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Release Note

Release Note

This information is about bug or new function, and supplied for promoting user integration.

Latest version of Ver.7
Latest version of Ver.6
Latest version of Ver.5
Latest version of Ver.4
Latest version of Ver.3
Latest version of Ver.2
Latest version of Ver.1

V7.3.0 - 2024 January

New Function

Release No Target Contents
1270501 ALL Support for bidirectional bridge function to synchronize values between specified tags in Bridge Function.
1270502 ALL Support for historical bridge function to insert the value of the specified tag into the historical data of the target tag in Bridge Function.
1270503 ALL Support for the function to partially import/export only specified settings (Device/Port/Group/Tag/Script/Structure) from Project Explorer.
1270511 MelsecEZSocket Support for the function to configure communication settings with devices using the connection destination setting dialog of GX Works3.
1270512 MelsecEZSocket Support for the function to specify the CPU to be accessed when communicating with the iQ-R series redundant CPU.
1270513 MelsecEZSocket Support for iQ-R series Safety CPU.
1270514 MelsecEZSocket Support for the function to import Global Label from GX Works3 project files (.gx3) and generate tags.
1270515 AB Ethernet Support for Rockwell AB Micro800 series.
1270516 AB Legacy Ethernet Support for Rockwell AB MicroLogix/SLC500 series.
1270517 Modbus Ethernet Support for WAGO Compact Controller 100 series(751-9301/9401).

Improvement

Release No Target Contents
1270521 ALL Changed the specification to prompt for license activation when starting the setting tool if the license has not been activated.
1270522 ALL Changed the specification to execute the bridge when triggered by receiving an MQTT subscribe in Bridge Function.
1270523 ALL Added a setting that does not set the quality flag to Engineering Units Exceeded even if the raw value or engineering value exceeds the range during scale conversion.
1270524 ALL Expanded the maximum number of characters for comments from 64 characters to 4096 characters in Tag Setting.
1270531 OPC UA Server Changed the shortest cycle of Sampling Interval when communicating with subscription in OPC UA server function from 50msec to 10msec.
1270532 Historical Data Extended the maximum number of historical data records from 10 million to 1 billion.
1270541 IEC60870 Ethernet Support for Playback function that buffers the received data from the device, and updates the value at the specified cycle.
1270542 IEC60870 Ethernet Changed the specification for item type M_EP_TE and M_EP_TF, so that when value type is set to Quality, the obtained value is changed to QDP.
1270543 IEC60870 Ethernet Changed the specification for item type M_ME_NA, M_ME_ND, M_ME_TD to change default data type to FLOAT when value type is set to Value, and to include normalized values from -1 to 0.999969482421875.
1270544 IEC60870 Ethernet Changed the specification to check the IV flag included in the packet, so that the quality flag of the tag will be BAD if the IV flag is TRUE.
1270545 IEC60870 Ethernet Changed the specification to reflect the time information contained in the packet in the timestamp of the tag.
1270546 IEC60870 Ethernet Changed the specification for value type is Quality and data type is BOOL, so that QDS/QDP/SIQ bit information can be obtained for each bit.
1270547 IEC60870 Ethernet Support for "Redundant Communication" at Device option property.
1270548 DNP3 Ethernet Support for writing by Direct Operate.

Bug Fix

Release No Target Contents
1270551 ALL Fixed the problem where the runtime application stops working when restarting the license manager in situations where a large amount of logs are output.
1270552 ALL Fixed the problem where the log file size may increase even if the number of log data records reaches the upper limit.
1270553 ALL Fixed the problem where log messages output in Japanese on an English OS are displayed as garbled characters "???" (Target version: 7.0.0-7.2.1)
1270554 ALL Fixed the problem where tag memory could not be exported (Target version: 7.0.0-7.2.1)
1270555 ALL Fixed the problem where the settings remained on the runtime even if the structure template was deleted from the setting tool. (Target version: 7.0.0-7.2.1)
1270556 ALL Fixed the problem where the license manager is not started with the setting specified in the common properties.
1270557 ALL Fixed the problem where the license manager would stop working if a large amount of logs were continuously output.
1270561 OPC UA Server Fixed the problem where the application stops working when a string array data type tag is read in OPC UA communication.
1270562 OPC UA Server Fixed the problem where the application stops working when the OPC UA certificate setting is set to one of the following settings when the display language is Chinese (traditional/simplified). (Target version: 7.0.0-7.2.1)
- Specify the country name without using other than two characters.
- Specify the domain name with 65 characters or more.
1270563 HTTP Client
MQTT Client
Fixed the problem where messages are generated in invalid JSON format when sent messages include array tags.
1270564 HTTP Client
MQTT Client
Fixed the problem where the file size may increase even if the number of offline buffering records reaches the upper limit.
1270565 HTTP Client
MQTT Client
Fixed the problem where the application would stop working if the external system linkage settings was added more than the maximum number of registrations (64) that could be set for external system linkage when the display language was set to something other than Japanese/Korean.
1270566 HTTP Client
MQTT Client
Fixed the problem where the application would stop working if the external system linkage group was added more than the maximum number of registrations (64) that could be set for external system linkage when the display language was set to English.
1270567 Historical Data Fixed the problem where the file size may increase even if the number of historical data records reaches the upper limit.
1270571 OPC UA Client Fixed the problem where processing takes time when browsing destination tags from Tag setting or Device setting. (Target version: 7.0.0-7.2.1)
1270572 OPC UA Client Fixed the problem where the attribute "ReadWrite/ReadOnly/WriteOnly" could be selected even when the item information in tag settings was Unknown.
1270573 OPC UA Client Fixed the problem where the attribute becomes ReadOnly when"Get Info" is performed from Tag setting even if the AccessLevel of the access target tag includes CurrentWrite, but an AccessLevel other than CurrentRead, CurrentWrite, HistoryRead, or HistoryWrite (e.g. StatusWrite, TimestampWrite, etc.) is included.
1270574 OPC UA Client Fixed the problem where the application would stop working when accessing an OPC UA server with 10 or more NameSpaces registered.
1270575 FANUC Focas Fixed the problem where tag settings with alarm details selected could not be loaded correctly when starting the Ver7.1 project file. (Target version: 7.2.0-7.2.1)
1270576 IEC60870 Ethernet Fixed the problem where the QDP value is obtained instead of OCI when Value is specified for item type M_EP_TF.
1270577 ODBC Client Fixed the problem where unexpected values are obtained when the SELECT result from the DB contained line feed codes (\n) or commas (,).

Others

Release No Target Contents
1270581 ALL Ended support for Windows Server 2012(R2)

V7.2.1 - 2023 September

Improvement

Release No Target Contents
1270401 HTTP Client
MQTT Client
Added a macro that allows specifying time information embedded into sent messages as Coordinated Universal Time (UTC).

Bug Fix

Release No Target Contents
1270411 ALL Fixed the problem where an application error occurred during the verification process of license information. (Target version: 7.1.1-7.2.0)
1270412 ALL Fixed the problem where a pop-up to verify the connection is sometimes displayed, even when the settings tool and runtime have the same settings.
1270413 ALL Fixed the problem which occurred after changing the event script settings, where the changes to the script were not reflected in the setup file even after saving the changes to the setup file. (Target version: 7.0.0-7.2.0)
1270414 ALL Fixed the problem where changes were not reflected in the startup file of the setting tool when specifying "Set Current Project as Startup" from the "Project" menu in the toolbar. (Target Version: 7.0.0-7.2.0)
1270421 OPC UA Server Fixed the problem with X509 user authentication where the node could not be accessed during connection. (Target version: 7.0.0-7.2.0)
1270422 OPC UA Server Fixed the problem where reading from OPC UA client fails when Max Age is specified as other than 0 in device properties.(Target version: 7.0.0-7.2.0)
1270431 HTTP Client
MQTT Client
Fixed the problem where time information embedded in sent messages was being displayed in Coordinated Universal Time (UTC) instead of local time. (Target version: 7.1.0-7.2.0)
1270432 HTTP Client
MQTT Client
Fixed the problem where the time information from the server was being output in the sent message, even when time information was embedded in the tag. (Target version: 7.1.0-7.2.0)
1270441 SIMATIC Fixed the problem where initial communication with the device may fail, and the device could not be accessed as a result.

V7.2.0 - 2023 August

New Function

Release No Target Contents
1270301 ALL Support for MQTT subscribe function for the Script function.

Improvement

Release No Target Contents
1270311 ALL Removed the restrictions on which device types can be selected during license certification for Single Edition.
1270312 ALL Changed the specification to compare the content of settings when connecting the Setting tool and Runtime, and if the settings are the same, to omit the Setting Read/Write confirmation popup.
1270313 ALL Changed the specification from "Conncet to Runtime on startup" to "Always connect to Runtime" in common properties. If the setting is enabled, the setting tool and Runtime will reconnect in the case of unintended disconnection.
1270321 FAMUC Focas Support for program name retrieval function.
1270322 FANUC Focas Support for Bulk Read function of tool offset.
1270323 IEC61850MMS Ethernet Changed the specifications in the case that an error response was received by GetVariableAccessAttributes during the initial communication, to shift to the next communication without restarting the initial communication.
1270324 IEC61850MMS Ethernet Changed the specifications so that the top level of the item that data type is received by GetVariableAccessAttributes during the initial communication can be specified.
1270325 iEC61850MMS Ethernet Changed the specifications in the case that the value received by RptID or DatSet during the initial communication is an empty string, to shift to the next communication without restarting the initial communication.
1270326 MODBUS Ethernet Expanded the range of Unit ID which can be specified from 1-255 to 0-255
1270327 SAIA Ethernet Changed the specification for Type I, O, and F, so that the number of elements in the array match Size of the tag settings.

Bug Fix

Release No Target Contents
1270331 ALL Fixed the problem in the case that there is an HTTP/MQTT client in the specified setting file of a Startup Project, where when writing settings to runtime from the setting tool during startup, a popup confirming saved changes is displayed when closing the file even if the settings have not been changed.
1270341 OPC UA Server Fixed the problem where current status was displayed in the comment column of the Diagnostic List for OPC UA MonitoredItems.
1270342 MQTT Client Fixed the problem in the case that Publish is changed to disabled in MQTT group settings, where even if Subscribe is enabled, received MQTT messages were not written into tags.
1270351 BACnet Ethernet Fixed the problem where imported tag information was not reflected in Runtime.
1270352 IEC60870 Ethernet Fixed the problem for Item Type M_EP_TE or M_EP_TF where values were not obtained correctly when Value Type was specified as Value or Quality.
1270353 IEC60870 Ethernet Fixed the problem when Value Type is set to Timestamp, where the packet sent from the server is labeled as an abnormal value if the TIME Invalid flag is enabled.
1270354 IEC61850MMS Ethernet Fixed the problem during the initial communication, where even in the case that an error response was received by GetVariableAccessAttributes, a timeout error was determined.
1270355 IEC61850MMS Ethernet Fixed the problem where the end communication command was ommitted when initial communication failed.
1270356 IEC61850MMS Ethernet Fixed the problem where communication information for device settings were not deleted correctly. (Target version: 7.0.0-7.1.1)
1270357 LSIS Ethernet Fixed the problem where Device No can not be set as desired when Device Type is set as AW or WW.
1270358 MELSEC Serial Fixed the problem when "SumCheck" or "Format4" settings are enabled, where UpdateException occurred when receiving data less than 2 bytes, preventing normal reading.
1270359 Modbus TCP Server Fixed the problem where port was not closed even when port settings were deleted. (Target version: 7.0.0-7.1.1)
1270360 Sumitomo Heavy Industries Ethernet Fixed the problem where the default tag is not created when creating a device from Project Wizard.

V7.1.1 - 2023 August

Bug Fix

Release No Target Contents
1270201 ALL Fixed the probrem where scale conversion values were temporarily reflected in the cache at the time of writing, even for tags with scale conversion disabled. (Target version: 7.0.0-7.1.0)
1270202 ALL Fixed the problem where settings could not be changed after restarting runtime in the case that a user without editing permission was selected as the "Automatic Login User" of a common property. (Target version: 7.0.0-7.1.0)
1270203 ALL Fixed the problem where runtime operation stopped when writing settings with a connection from the setting tool to the runtime during script operation. (Target version: 7.0.0-7.1.0)
1270204 ALL Fixed the problem where affected JSON string containing Japanese characters resulted in a script error during JSON parse of the script.
1270205 ALL Fixed the problem which interfered with PC shutdown. (Target version: 7.0.0-7.1.0)
1270206 ALL Fixed the problem where connection test result was not displayed. (Target version: 7.0.0-7.1.0)
1270207 ALL Fixed the problem where settings of runtime were initialized when runtime was restarted from the settings tool. (Target Version: 7.1.0)
1270211 OPC UA Server Fixed the problem where Reflect Poke settings were not reflected in OPC UA communication.
1270221 MQTT Client Fixed the problem where subscribe of underlying MQTT group settings stopped when MQTT base settings were changed. (Target version: 7.1.0.1)
1270231 TOYOPUC Ethernet Fixed the problem for BOOL type data with array enabled in the word register, where the device number was rounded to the nearest multiple of 16.
1270241 FANUC Ethernet Fixed the problem where device type for alarm details was saved as string data even when it was set to a different data type. (Target version: 7.1.0)
1270251 BACnet Ethernet Fixed the problem where only 1 tag was created even in the case of data with the same object name and different instance No. written in the target import file.

V7.1.0 - 2023 May

New Function

Release No Target Contents
1270101 MQTT Client Support for Subscribe function that can write messages received by MQTT to tags in MQTT Client function.
1270102 EARLYOBSERVER Support for JCC AE sensor Early Observer MEL-E Uno.
1270103 SBUS Ethernet Support for SAIA PLC PCD series.
1270104 HIDIC Ethernet Support for Hitachi PLC S10 series.
1270105 MODBUS Ethernet Support for Mitsubishi Electric Engineering SineWave AE sensor.
1270106 MODBUS Ethernet Support for Omron Advanced Motor Condition Monitoring Device K7DD.
1270107 YASKAWA ROBOT Support for Yaskawa Robot Simulator in x64 OPC server version.

Improvement

Release No Target Contents
1270111 ALL Changed the specification to start the project file(.dxp) specified in the startup file not only in the setting tool but also in the runtime.
1270112 ALL Changed the specification to be able to read and write settings to the runtime on the toolbar.
1270113 ALL Support for the function to create group settings when importing tag settings from a KEPServerEX configuration file.
1270114 ALL Added JSON parser class to script function.
1270121 OPC UA Server Expanded the maximum number of communication sessions from 50 to 100 in the OPC UA server function.
1270122 OPC UA Server Changed the specification for when an object with EventNotifier is added to the monitoring target in communication with OPC UA Alarm&Condition, allowing communication between the data source and the source tag of the object of the triggered event.
1270123 MQTT Client
HTTP Client
Changed the specification to be able to edit the time format that can be embedded in the sent message in the HTTP client and MQTT client functions.
1270124 HTTP Client Changed the specification to allow TLS communication without specifying a certificate in the HTTP client function.
1270125 Historical Data Support for logging of tags at regular intervals in the historical data function.
1270126 MQTT Client
HTTP Client
Changed specifications when the macro (<@TAGNAME>) of the tag name in the sent message is specified, so that the tag path is embedded instead of the tag name.
1270131 MELSEC EZSocket Support for bit position specification writing to the word register.
1270132 MODBUS Ethernet Support for bit and byte position specification writing to the word register.
1270133 FANUC Focas Support for a function to read main program number and alarm information.
1270134 BACnet Ethernet Support for automatic generation of tags from a CSV file that conforms to the CSV file format for exchanging object lists (IEIEJ/p-0003-2000) in the BAS standard interface.
1270135 YASKAWA ROBOT Expanded the range of configurable controller numbers (0-255).
1270136 IEC61850 Ethernet Support for group generation by DataSet when importing tags from a CID file.
1270137 IEC61850 Ethernet Support for acquisition of error information included in the asynchronous message returned when writing to Control (CO) failure to system tag.
1270138 DNP3 Ethernet Changed the specification to specify the update timing of the playback value of the tag in cycles.

Bug Fix

Release No Target Contents
1270141 ALL Updated OpenSSL library version used in OPC UA server/client/HTTP client/MQTT client function from 1.1.1n to 1.1.1t
Improved the following vulnerability fixes
- The contents of memory can be read
-The system is put into a denial of service (DoS) state
-The application data sent by the software is decrypted
Cause: Vulnerability caused by OpenSSL
Vulnerability:
CVE-2023-0286 (CVSS score: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H Base value: 7.4)
- An attack could read the contents of memory or cause a denial of service.
Please see https://nvd.nist.gov/vuln/detail/CVE-2023-0286 for details.
Vulnerability:
CVE-2022-4304 (CVSS score: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Base value: 5.9)
- An attack could decrypt application data sent by the software.
Please see https://nvd.nist.gov/vuln/detail/CVE-2022-4304 for details.
Vulnerability:
CVE-2023-0215 (CVSS score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Base value: 7.5)
- An attack may cause a denial of service (DoS).
Please see https://nvd.nist.gov/vuln/detail/CVE-2023-0215 for details.
Vulnerability:
CVE-2022-4450 (CVSS score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Base value: 7.5)
- An attack may cause a denial of service (DoS).
Please see https://nvd.nist.gov/vuln/detail/CVE-2022-4450 for details.
Target: DeviceXPlorer OPC Server Ver.6.0-6.7, 7.0
Solution: Update to Ver.6.8.0.1 or Ver.7.1.0.1.
1270142 ALL Fixed the problem where logs could not be output correctly in CSV format.(Target version: 7.0.0-7.0.1)
1270143 ALL Fixed the problem where the message view is not updated when the display language is switched. (Target version: 7.0.0-7.0.1)
1270144 ALL Fixed the problem where the bridge is continued with the previously set tag pair even if all bridge pairs are deleted in the bridge settings. (Target version: 7.0.0-7.0.1)
1270145 ALL Fixed the problem where structure tag settings cannot be changed when a structure template with a method tag is created as a structure tag in a device or group under the data source. (Target version: 7.0.0-7.0.1)
1270146 ALL Fixed the problem where the port settings remain even if the port settings are deleted from the project explorer. (Target version: 7.0.0-7.0.1)
1270147 ALL Fixed the problem where Tag List dialog is slow to display when there is a structure tag.
1270148 ALL Fixed the problem where the communication of the tag referenced in the method stops when the Lua method defined in the script is called.
1270149 ALL Fixed the problem where an unexpected alarm occurs in OPC UA A&C and OPC AE when writing values.
1270151 OPC DA Server Fixed the problem where the application stops working due to a Disconnect or RemoveItem call from the OPC DA client.
1270152 OPC UA Server Fixed the problem where OPC UA server setting dialog is cut off on English OS. (Target version: 7.0.0-7.0.1)
1270153 OPC UA Server Fixed the problem where no point is read when HistoryRead is performed for the maximum number of 32-bit unsigned integers (4294967295) from the client in the OPC UA server function.
1270154 HTTP Client
MQTT Client
Fixed the problem where character strings other than macros prepared in send message of edit send message format of HTTP/MQTT client group setting are enclosed in <>, causing the string to become empty when sending. (Target version: 7.0.0-7.0.1)
1270161 AB Ethernet Fixed the problem where connection was unsuccessful with AB Logix with firmware version 34 or later.
1270162 AB Ethernet
SYSMAC EtherNet/IP
SYSMAC CX-Compolet
EtherNet/IP
Fixed the problem where the value is not displayed normally when accessing with the dynamic tag from the setting tool.
1270163 BACnet Ethernet Fixed the problem where a communication error occurred after receiving an unsupported packet (Who-Is command, etc.) and did not recover afterward.
1270164 BACnet Ethernet Fixed the problem where the Present Value property of the BinaryOutput object failed to write.
1270165 FANUC Focas Fixed the problem where the connection test fails regardless of the communication status with the device.
1270166 IEC60870-5-104 Ethernet Fixed the problem for writing to the device where writing to the device is applied but the writing result is not reflected in the tag.
1270167 MEMOBUS Serial(RTU) Fixed the problem where a normal response packet results in a communication error when receiving a response packet divided into 5 bytes or more.
1270168 MODBUS Serial(RTU)
MEMOBUS Serial(RTU)
Fixed the problem where communication succeeds and the value is reflected in the tag even if the CRC value included in the response packet is abnormal.
1270169 MTConnect Fixed the problem where group creation by on-screen dialog operation is not reflected on the runtime. (Target version: 7.0.0-7.0.1)
1270170 OPC UA Client Fixed the problem where the setting tool does not work when browsing an OPC UA server with nodes containing Japanese characters.(Target version: 7.0.0-7.0.1)
1270171 SYSMAC FinsGateway Fixed the problem where communication retry is not performed even if a timeout error occurs in communication with PLC.

V7.0.1 - 2023 February

Bug Fix

Release No Target Contents
1270001 ALL Fixed the problem that OPC DA connection can not be made when run as the service. (Target version:7.0.0)
1270002 ALL Fixed the problem that specified a non-existent folder at File Path of Saving Message log, did not work correctly. (Target version:7.0.0)
1270003 ALL Fixed the problem that the not-selected tags of the group was displayed in the diagnostic list of OPC DA Group when multiple groups with the same number of tags exist in a connection from an OPC DA client. (Target version:7.0.0)
1270004 ALL Fixed the problem that the CPU usage rate rose when set an event script. (Target version:7.0.0)
1270005 ALL Fixed the problem that the OPC UA authentication of the Administrator user (default user) was not editable. (Target version:7.0.0)
1270006 ALL Fixed the problem that the Setting tool and Runtime were disconnected when starting the new project.(Target version:7.0.0)
1270011 ALL Fixed the problem that writing to the string array tag from the OPC UA client did not work correctly. (Target version:7.0.0)
1270021 ALL Fixed the problem that Modbus/TCP server function did not work properly when running the setting tool. (Target version:7.0.0)

V7.0.0 - 2022 November

New Function

Release No Target Contents
1267001 ALL Support Windows 10 IoT Enterprise 2021 LTSC.
1267002 MQTT Client Support MQTT Client Function(Publish).
1267003 HTTP Client Support HTTP Client Function.
1267004 OPC UA Server Support Historical data primary storage function(OPC UA Historical Access).
1267005 OPC UA Server Support Alarm notification function(OPC UA Alarm&Condition).
1267006 OPC UA Server Support Bypass firewall function(OPC UA Reverse Connect).
1267007 OPC UA Server Support user-define OPC UA Information Model.
1267008 Water Standard PF Application I/F Support Water Standard PF Application I/F.

Improvement

Release No Target Contents
1267011 ALL End of support for Windows 7, 8.1 and Windows Server 2008 R2.
1267012 ALL Improved processing performance by more than 10% by optimizing software configuration and communication logs.
1267013 ALL Support GUI operation when starting the service.
1267014 OPC UA Server Changed the specification that OPC UA access privileges can be changed for each device and group setting.

 

V6.8.0 - 2023 May

New Function

Release No Target Contents
1261401 SBUS Etherrnet Support for SAIA PLC PCD series.

Improvement

Release No Target Contents
1261411 ALL Expanded the maximum number of communication sessions from 50 to 100 in the OPC UA server function.
1261412 ALL Support for the function to create group settings when importing tag settings from a KEPServerEX configuration file.
1261421 MELSEC EZSocket Support for bit position specification writing to the word register.
1261422 MODBUS Ethernet Support for bit and byte position specification writing to the word register.
1261423 YASKAWA ROBOT Expanded the range of configurable controller numbers (0-255).
1261424 IEC61850 Ethernet Support for group generation by DataSet when importing tags from a CID file.
1261425 IEC61850 Ethernet Support for acquisition of error information included in the asynchronous message returned when writing to Control (CO) failure to system tag.
1261426 DNP3 Ethernet Changed the specification to specify the update timing of the playback value of the tag in cycles.

Bug Fix

Release No Target Contents
1261431 ALL Updated OpenSSL library version used in OPC UA server/client function from 1.1.1n to 1.1.1t
Improved the following vulnerability fixes
- The contents of memory can be read
-The system is put into a denial of service (DoS) state
-The application data sent by the software is decrypted
Cause: Vulnerability caused by OpenSSL
Vulnerability:
CVE-2023-0286 (CVSS score: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H Base value: 7.4)
- An attack could read the contents of memory or cause a denial of service.
Please see https://nvd.nist.gov/vuln/detail/CVE-2023-0286 for details.
Vulnerability:
CVE-2022-4304 (CVSS score: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Base value: 5.9)
- An attack could decrypt application data sent by the software.
Please see https://nvd.nist.gov/vuln/detail/CVE-2022-4304 for details.
Vulnerability:
CVE-2023-0215 (CVSS score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Base value: 7.5)
- An attack may cause a denial of service (DoS).
Please see https://nvd.nist.gov/vuln/detail/CVE-2023-0215 for details.
Vulnerability:
CVE-2022-4450 (CVSS score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Base value: 7.5)
- An attack may cause a denial of service (DoS).
Please see https://nvd.nist.gov/vuln/detail/CVE-2022-4450 for details.
Target: DeviceXPlorer OPC Server Ver.6.0-6.7, 7.0
Solution: Update to Ver.6.8.0.1 or Ver.7.1.0.1.
1261432 ALL Fixed the problem where the application stops working due to a Disconnect or RemoveItem call from the OPC DA client.
1261433 ALL Fixed the problem where the tags under the group are not reflected in the address space of OPC UA when batch generation of tags is performed from Device setting.
1261434 ALL Fixed the problem where Tag List dialog is slow to display when there is a structure tag.
1261435 ALL Fixed the problem where the communication of the tag referenced in the method stops when the Lua method defined in the script is called.
1261441 AB Ethernet Fixed the problem where the application stops working when communicating for a long time with a string array type tag. (Target version: 6.6.0-6.7.0)
1261442 AB Ethernet Fixed the problem where connection was unsuccessful with AB Logix with firmware version 34 or later.
1261443 BACnet Ethernet Fixed the problem where a communication error occurred after receiving an unsupported packet (Who-Is command, etc.) and did not recover afterward.
1261444 BACnet Ethernet Fixed the problem where the Present Value property of the BinaryOutput object failed to write.
1261445 IEC60870-5-104 Ethernet Fixed the problem for writing to the device where writing to the device is applied but the writing result is not reflected in the tag.
1261446 MEMOBUS Serial(RTU) Fixed the problem where a normal response packet results in a communication error when receiving a response packet divided into 5 bytes or more.
1261447 MODBUS Serial(RTU)
MEMOBUS Serial(RTU)
Fixed the problem where communication succeeds and the value is reflected in the tag even if the CRC value included in the response packet is abnormal.
1261448 SYSMAC FinsGateway Fixed the problem where communication retry is not performed even if a timeout error occurs in communication with PLC.

V6.7.0 - 2022 July

New Function

Release No Target Contents
1261201 ALL Support Windows 11 Version 21H2.
1261202 ALL Support Windows Server 2022.
1261203 ALL Added the function that the number of ThreadPool can be set in Common Properties in OPC UA Server function.
1261211 BACnet Support DateList of Calendar Object, EffetivePeriod of Schedule Object, WeeklySchedule, ExceptionSchedule.
1261221 IEC61850 MMS Support Group generation per DataSet when importing tags.
1261222 IEC61850 MMS Support DataAttribute for Timestamp type / binary-time type.

Improvement

Release No Target Contents
1261231 ALL Improved the communication performance of OPC UA server function.
1261241 IEC61850 MMS Changed the specification that not to perform unnessesary receiving when read method is "UnconfirmedService".
1261242 IEC61850 MMS Changed the specification to write GI after writing to RptEna of DataAttribute successfully when read method is "UnconfirmedService".
1261243 IEC61850 MMS Changed the specification so that enable/disable of the Test for Control writing parameter can be set in System Tag.
1261251 Modbus Changed the specification to that the response code of response message "05 - Acknowledge" is considered to be communicated successfully and not communication error.

Bug Fix

Release No Target Contents
1261261 ALL Fixed the issue that communication delay such as waiting for timeout occurred in other session may affect communication in other session in OPC UA function.
1261262 ALL Updated the version from 1.1.1l to 1.1.1n of the OpenSSL library used in the OPC UA server / client function.
Fixed vulnerabilities that application denial of service (DoS) attacks by malicious attackers.
CAUSE:Vulnerability due to OpenSSL.
VULNERABILITIES: CVE-2022-0778(CVSS SCORE:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Base Score: 7.5)
- Cause to infinite loop by crafting a certificate that has invalid explicit curve parameters.
AFFECTED PRODUCTS:DeviceXPlorer OPC Server Ver.6 series.
MEASURES:Update to Ver.6.7.0.1.
https://nvd.nist.gov/vuln/detail/CVE-2022-0778 in detail.
1261263 ALL Fixed the issue that error is not returned immediately during slow polling even if "Return error immediately" is set in option setting of device in OPC UA server function.(Target Version is between 6.0.0 and 6.6.0)
1261264 ALL Fixed the issue that the tag which has deleted by "Delete existing tags" in Deveice setting of OPC UA remains in Address space of OPC UA.
1261265 ALL Fixed the issue that a crash may occur when RemoveItem is performed again to an item that has already performed RemoveItem from OPC DA client in 64 bit version.
1261266 ALL Fixed the issue that a crash may occur when Diagnosis view is displayed while repeating AddItem/RemoveItem from OPC DA client.
1261267 ALL Fixed the issue that setting of Structure tag is not updated even when changing Ratio Alarm of Alarm Setting in tag setting of Structure Template.
1261268 ALL Fixed the issue that the communication cycle is not updated even when writing a value on Device System tag $DeviceUpdateRate.
1261269 ALL Fixed the issue that Watch cannot be exported in Watch view. (Target version is between 6.0.0 and 6.6.0)
1261271 AB Fixed the issue that dynamic tag of Bool type with specified bit position cannot access PLC array type tags.(Target Version : Ver6.6.0)
1261272 BACnet Fixed the issue that when a tag setting saved with a tag type other than default data type, it is initialized to the default data type when the project file is reopened.(Target Version is between : 6.3.0 and 6.6.0)
1261273 DxpLink Fixed the issue that the value of the Extend tag Delimiter in the server response is Namespace Delimiter in DxpLink Server function.
1261281 IEC61850 MMS Fixed the issue that the value of some tags are not updated when read method is "UnconfirmedService".
1261282 IEC61850 MMS Fixed the issue that some tags are not generated when importing tags from a Device.

V6.6.0 - 2022 March

New Function

Release No Target Contents
1261101 ALL Added GRACE mode that allows the license status to remain the same for a period of time even if the license key (software or hardware key) is temporarily unrecognized.
1261102 ALL Added two global system tags, "$LicenseMode" to show the license mode and "$LicenseEdition" to show the license edition.
1261103 ALL Added the function to display the license status in the status bar at the bottom of the application screen.
1261111 SYSMAC Support CP2E CPUs in the SYSMAC CP series.
1261112 FANUC Support to specify PMC units and CNC units in FANUC FOCAS communication.
1261113 AB Support batch automatic generation of tags from the device.
1261114 AB Support access to STRING-type array tags. In the previous version, only element-based access was possible, but in this version, array-based access is possible.
1261115 MTConnect Added to tag settings "If target data doesn't exist, set the quality flag to GOOD" which the quality flag is set to GOOD even when the target data does not exist.

Improvement

Release No Target Contents
1261121 ALL Improved the communication performance when OPC UA server function is enabled.
1261131 Modbus/TCP Server Changed data type of "$ModbusRequestReceiveCount" and "$ModbusResponseSendCount" in system tag from USHORT type to ULONG type.
1261132 FANUC Extended the access range which enables to access custom macro variables after 10,000 in FANUC FOCAS communication.
1261133 SIMATIC Improved communication performance with S7-1500 series.
1261134 SIMATIC Changed not to be able to select Timers (T) and Counter (C) that do not exist in the S7-1500 and S7-1200 series.
1261135 AB Improved communication performance.
1261136 LSIS Extended the upper limit of the access range to the data register (D) from 19999 to 32767.
1261137 IEC61850 MMS Improved to keep communication information to prevent initial communication from occurring every time during the communication open process.
1261138 IEC61850 MMS Changed that buffer data is updated at the update cycle instead of at the timing of reception, which is received by UnconfirmedService(data change notification) when Playback enabled.
1261139 Sample Client Updated sample client VcSampleOpc for OPC DA communication to the latest version corresponding to the security update program for the DCOM vulnerability (CVE-2021-26414).

Bug Fix

Release No Target Contents
1261152 ALL Fixed issues related to setting operations (overwrite, deleting, etc.) of structure templates.
1261153 ALL Fixed issues related to setting operations (renaming, deleting, overwriting, etc.) of method tags.
1261154 ALL Fixed the issue that an inappropriate value is obtained when referring to the values of array type tags which made setting of scale conversion in scripts.
1261161 Shared Memory Fixed the issue that the value of array type tag is inappropriate when made setting in scale conversion.
1261162 MELSEC Fixed the issue that only one specific GX Simulator3 can communicate when some GX Simulator3 are running in Melsec EZSocket communication.
1261163 MELSEC Fixed the issue that a deadlock may occur and communication may stop when communicating with MELSEC iQ-R series device and the GX Simulator3 simultaneously in Melsec EZSocket communication.
1261164 MELSEC Fixed the issue that a memory leak occurs after repeated reconnection with GX Simulator3 in Melsec EZSocket communication.
1261171 FANUC Fixed the issue that the write value for device type "PATH" always become zero in FANUC FOCAS communication.
1261172 AB Fixed the issue that accessing inappropriate area when specifies an element number of BOOL type array tag.
1261173 BACnet Fixed the issue that the read value of the tag whose "Instance No." is 0 in tag setting is inappropriate when "Use Batch Access" of device setting is disabled. (target version: between 6.2.1 and 6.5.0)
1261181 MTConnect Fixed the issue that the line feed code is missing from the probe information when reopen the project file (*.dxp).
1261182 MTConnect Fixed the issue that system tag value is not updated.
1261184 IEC61850 MMS Fixed the issue that the writing is not retried if the open process write fails when the read method "UnconfirmedService" is specified.

V6.5.0 - 2021 December

New Function

Release No Target Contents
1261001 MELSEC Support the function to import the setting file(CSV / TXT format) of MELSOFT MX OPC Server DA.
1261002 MELSEC Support the function to import the setting file(CSV / TXT format) of MELSOFT MX OPC Server UA.
1261003 Memobus Ethernet Support Yaskawa MP3300 series.
1261004 Modbus Ethernet Support PATLITE AirGrid "WDR-L(E)-Z2-PRO".
1261005 OPC UA Client Support Mitsubishi Electric Melsec iQ-F "OPC UA Unit FX5-OPC".

Improvement

Release No Target Contents
1261011 MELSEC EZSocket Support dynamic tag access to global labels.
1261012 MELSEC EZSocket Support the function that can import tags using the label name instead of the assigned device when importing System Label.
1261013 BACnet Ethernet Support writing to PresentValue of BinaryValue and AnalogValue.
1261014 OPC DA Client Extended the character length of the ProgID that can be specified for the OPC DA server to connect to.

Bug Fix

Release No Target Contents
1261021 ALL Updated the version from 1.02p to 1.1.1l of the OpenSSL library used in the OPC UA server / client function.
Fixed vulnerabilities that application behavior changes and denial of service (DoS) attacks by malicious attackers.
CAUSE:Vulnerability due to OpenSSL.
VULNERABILITIES:
 CVE-2021-3711(CVSS SCORE:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Base Score: 9.8)
 - Malicious packets can change the behavior of applications running OpenSSL or cause denial of service (DoS) attacks.
 CVE-2021-3712(CVSS SCORE:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H Base Score: 7.4)
 - Malicious packets can read sensitive information in memory or perform denial of service (DoS) attacks.
AFFECTED PRODUCTS:DeviceXPlorer OPC Server Ver.6 series
MEASURES:Update to Ver.6.5.0.1.
Please refer to https://nvd.nist.gov/vuln/detail/CVE-2021-3711 in detail.
1261022 ALL Fixed the problem that communication with the device does not occur when IOPCAsyncIO2::Refresh2 is performed from the OPC DA client in the OPC DA server function.
1261023 ALL Fixed the problem that crashes when the diagnostic monitor is operated while the session name is specified by an empty from the OPC UA client and connected in the OPC UA server function.(target version: between 6.0.0 and 6.4.0)
1261024 ALL Fixed the problem that the time information at 0am is not output properly when the argument is not specified in the Format function of the time class(COleDateTime) in the script function.
1261025 MELSEC Remove the upper limit of device numbers that can be imported from the KEPServerEX configuration file(CSV format).
1261026 MELSEC EZSocket Fixed the problem that communication does not recover when reopening in communication with iQ-R (F) series.(target version: between 6.3.0 and 6.4.0)
1261027 FP Ethernet Fixed the problem that the device type assigned to the tag is changed to different device type when opening the project file (* .dxp) of Ver.5 or earlier.(target version: between 6.0.0 and 6.4.0)
1261028 FP Ethernet Fixed the problem that the value is not written when writing is performed by specifying a unit number other than 0 or 1000 in communication with FP7 series.(target version: between 6.0.0 and 6.4.0)
1261029 OPC DA Client Fixed the problem that the item registration(AddItem) is not executed and a communication error occurs even if the reconnection is executed due to a communication error, when multiple devices are assigned to one port.

V6.4.0 - 2021 August

New Function

Release No Target Contents
1260901 ALL Support Windows 10 version 21H2.
1260902 IEC61850 MMS Support communication with IEC61850 MMS Server.
1260903 JSW Support communication with JSW molding machine.
1260904 MELSEC EZSocket Support communication with GX Works3 Offline Monitor Function.
1260905 TOYOPUC Ethernet Support communication with TOYOPUC-Nano series.
1260906 Modbus Ethernet Support communication with Phoenix Contact Ethernet multiplexer "GW PL ETH/(UNI/BASIC)-BUS".
1260907 Modbus Ethernet Support communication with PATLITE signal tower "LA6-POE Series".
1260908 Modbus Ethernet Support communication with GRAPHTEC data logging device "GLT400 Series".
1260909 Modbus/TCP Server Support communication with GRAPHTEC paperless recorder "MT1000 Series".

Improvement

Release No Target Contents
1260911 ALL Updated the version of the library (CodeMeterRuntime) from v7.20b to v7.21a used for license key activation.
Successful exploitation of these vulnerabilities could allow an attacker to read data from the heap of the CodeMeter Runtime network server, or crash the CodeMeter Runtime Server.(ICSA-21-210-02)
Cause:Vulnerability due to CodeMeter Runtime
Vulnerability:
CVE-2021-20093(CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H))
-An attacker could send a specially crafted packet to the CodeMeter Runtime CmWAN server to cause a denial-of-service condition.
CVE-2021-20094(CVSS v3 base score of 9.1 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H))
-An attacker could send a specially crafted packet that could crash the server or direct the CodeMeter Runtime Network Server to send back packets containing data from the heap.
Subject: All versions prior to v7.21a
Measures: Update CodeMeter Runtime to v7.21a. (This module can be updated by updating DeviceXPlorer OPC Server to Ver.6.4.0.1.)
Mitigations:
CVE-2021-20093:
-Run CodeMeter as client only and use localhost as binding for the CodeMeter communication.
With binding to localhost an attack is no longer possible via remote network connection. The network server is disabled by default.
-If it is not possible to disable the network server, using a host-based firewall to restrict access to the CmLAN port can reduce the risk.
CVE-2021-20094:
-The CmWAN server is disabled by default. Check if CmWAN is enabled and disable the feature if it is not needed.
-Run the CmWAN server only behind a reverse proxy with user authentication to prevent attacks from unauthenticated users.
-The risk of an unauthenticated attacker can be further reduced by using a host-based firewall that only allows the reverse proxy to access the CmWAN port.
Please refer to https://us-cert.cisa.gov/ics/advisories/icsa-21-210-02 in detail.
1260912 ALL Support Sleep method with script function.
1260913 ALL Changed specification that return an empty string when format process fails in the Format method of the time class of the Script function.
1260921 MELSEC Ethernet Changed the specification that the data type is fixed to BOOL when Long Timer Contact(LTS), Long Timer Coil(LTC), Long Retentive Timer Contact(LSTS) and Long Retentive Timer Coil(LSTC) is specified.
1260922 MELSEC EZSocket Changed specification to update the EZSocket module to Ver5.4 when installing.
1260923 OPC UA Client Support the function to batch import tags from OPC UA server.
1260924 OPC UA Client Changed the specification that double quotation mark can be used for Password in Port setting.

Bug Fix

Release No Target Contents
1260931 ALL Fixed the problem that the state of slow polling mode is not reflected in $SlowpollingMode of Device System Tag.(Target version is between 6.0.0 and 6.3.0)
1260932 ALL Fixed the problem that the value of the character string array cannot be obtained in OPC UA Server communication.
1260933 ALL Fixed the problem that with an unspecified user cannot connect in OPC UA connection with X.509 user authentication.
1260934 MELSEC Ethernet Fixed the problem that "Script UnExpected Error. Please confirm the script code." occurs when opening a project in which the same tag is referenced in a script with a different device.
1260941 MELSEC Ethernet Fixed the problem that an unexpected area is accessed when Long Counter Present Value(LCN) and Long Index Register(LZ) are set to a data type of 32 bits or more and read.(Target version is between 6.2.0 and 6.3.0)
1260942 MELSEC Ethernet Fixed the problem that when accessing Long Timer Present Value(LTN) or Long Retentive Timer Present Value(LSTN) with array tag, other than the first element become 0.(Target version is between 6.2.0 and 6.3.0)
1260943 MELSEC Ethernet Fixed the problem that "Q64TD / Q64RD Thermocouple Input Module" is not displayed in the group setting of MELSEC Ethernet device when the display language is set to other than Japanese.
1260951 Sysmac EtherNet/IP Fixed the problem that variables containing Japanese cannot be accessed.
1260952 Shared Memory Fixed the problem that when writing to multiple points with a shared memory device, the writing is considered to be done successfully even if some items failed.

V6.3.0 - 2021 May

New Function

Release No Target Contents
1260801 Sumitomo Heavy Industries Support communication with Sumitomo Heavy Industries Molding Machine.
1260802 Modbus Server Support Modbus/TCP server function.(Only Enterprise edition)
1260803 FANUC Supports data access in the CNC area with FOCAS communication.
1260804 MELSEC Support communication with MELSEC FX5UJ.
1260805 MELSEC Support communication with MELSEC iQ-R Process CPU (R08P,R16P,R32P,R120P).

Improvement

Release No Target Contents
1260811 ALL Updated the version of the library (CodeMeterRuntime) used for license key activation.
1260812 ALL Added the function to retry the key check without stopping the operation even if the hardware key or software key is temporarily released for some reason.
1260813 ALL Even in 64-bit application, OpcEnum(x86), an enumeration service for OPC DA servers, can list up the server name.
1260814 MELSEC Ethernet Changed to specifications that is not writable to Long Counter Present Value (LCN) when the data type whose size is 16 bits or less is specified.
1260815 MELSEC EZSocket Change the device type for "Current Long Retentive Timer Value" from "LSN" to "LSTN".
1260816 OPC UA Client Support data access for ByteString type nodes.

Bug Fix

Release No Target Contents
1260821 ALL Fixed the problem that invalid error message was displayed when a folder is specified as the target file in the import function from KEPServerEX.
1260822 ALL Fixed the problem that a memory leak occurs in the server side when a OPC client calls AddItem function with the "Active" parameter of the tag using VT_BOOL (-1/0) instead of BOOL (1/0) in the OPC DA communication.
1260823 ALL Fixed the problem that nodes are not generated in the address space of the OPC UA server when the "Namespace Delimiter" in the Common Property setting is changed. (Target version is between 6.0.0 and 6.2.1)
1260831 MELSEC Ethernet Fixed the problem that Long Index Register(LZ) cannot be used in dynamic tag.
1260832 MELSEC Ethernet Fixed the problem that read values are incorrect when the consecutive addresses of Current Long Counter Value(LCN) or Long Index Register(LZ) are read in a batch.
1260833 MELSEC EZSocket Fixed the problem that array tags access unexpected areas when there are multiple tags of Current Long Timer Value(LTN), Current Long Retentive Timer Value(LSTN), Current Long Counter Value(LCN), Long Index Register(LZ) and they include array.
1260834 MELSEC EZSocket Fixed the problem that "Network No." and "Station No." on the PLC side are initialized at 0 and 255 when reopen the "Configuration", if iQ-R or iQ-R(Motion CPU) is selected at "CPU TYPE". (Target version is between 6.2.0 and 6.2.1)
1260835 MELSEC EZSocket Fixed the problem that "Target IP Address" is initialized to "192.168.0.1" when reopen the "Configuration", if iQ-F is selected at "CPU TYPE". (Target version is between 6.2.0 and 6.2.1)
1260840 KV Fixed the problem that the tag with the correct number of elements is not generated even if the array type (: A) is specified for the Digital trimmer(AT) in the dynamic tag.
1260841 BACnet Fixed the problem that "Bad message" occurs in write process when "Use Batch Access" in the device settings is off. (Target version is 6.2.1 only.)
1260842 Shibaura Machine Fixed the problem that the write values were incorrect when boolean value(TRUE or FASE) are mixed as the value of batch write to tags that devices are X,Y,R,G,H,L,S,E and datatype is BOOL.
1260843 FP Fixed the problem that the description of Timer Set Point(TS), Timer Progress Value(TE), Counter Set Point(CS), and Counter Progress Value(CE) are not displayed when the language in Comon Property is set to other than Japanese.
1260844 OPC UA Client Fixed the problem that the certificate expiration date is 5 years regardless of the setting of "Certificate validity" in the client certificate of the Common Property.
1260845 KAWASAKI Improved the problem that the acquired values of ProgramAlwaysSpeed and ProgramSpeed were incorrect.
1260846 AZBIL Ethernet Fixed the problem that "communication error" was output when communicating with Azbil controller. (Target version is between 6.0.0 and 6.2.1)
1260847 DPRNT Fixed the problem that the value of the system tag that exists only in DPRNT is not updated when read by subscription of OPC UA communication.

V6.2.1 - 2021 February

New Function

Release No Target Contents
1260710 Shibaura Machine Support write function to Shibaura Machine TOSNUC series via serial communication.
1260720 BACnet Support access to "BACnetStatusFlags", "BACnetEventTransitionBits" and "BACnetLimitEnable" properties.
1260730 TOYOPUC Ethernet Support communication with JTEKT TOYOPUC-Plus series.
1260740 Modbus/TCP Support communication with MTT Alchis series.
1260800 MTConnect Support communication with silex technology FBR-100AN that is Protocol Convertor for CNC Machine Tools.

Improvement

Release No Target Contents
1260701 ALL Changed the message type of user login/logout information as "INFO".
1260702 ALL Added SecurityAdmin role to OPC UA item in User authority setting.
1260703 ALL Changed the specification so that the authority about OPC UA of the Administrator user (default user) is editable.
1260704 ALL Improved that the license key recheck cycle is performed more frequently when the license key authentication is released for some reason.

Bug Fix

Release No Target Contents
1260750 ALL Fixed the problem that the "$HeartBeat" of global system tag does not be incremented at 1 sec intervals.
1260751 ALL Fixed the problem that user information will not be applied at the next startup, if only user information is imported from CSV or XML format.
1260760 MELSEC EZSocket Fixed the problem that the "Label information update timing" setting cannot be edited, even if selected to iQ-R as the CPU type.
1260770 BACnet Fixed the problem that when reading multiple tags which have the same location at once, the correct value is stored for only one tag, but for the other tags abnormal values are stored.
1260771 BACnet Fixed the problem that a memory leak occurs when reading values from devices with not enabled "Use Batch Access" in the device properties.
1260772 BACnet Fixed the problem that the tag settings is changed when a project file created in Ver.5 is used in Ver.6.
1260780 YAMAHA ROBOT Fixed the problem that writing fails when it is performed for multiple tags of DI, DO, MO, LO, TO, SI and SO devices at once.
1260781 YAMAHA ROBOT Fixed the problem that the connection not be closed even if the device monitor is finished.
1260790 SYSMAC EtherNet/IP Fixed the problem that incorrect value might be written in writing process to the tag which assigned to the element other than 0 of the array tag.

V6.2.0 - 2020 November

New Function

Release No Target Contents
1260401 ALL Compatible with Windows 10 version 20H2 and 2004.
1260402 ALL Support tag import function from KEPServerEX. (Target driver: Mitsubishi Serial, Modbus Serial, Keyence KV Ethernet, Omron FINS Ethernet, Toyopuc PC3/PC2 Ethernet, Yaskawa MP Ethernet, Yaskawa MP Serial, Fanuc Focas Ethernet)
1260403 GE Serial Support communicatoin with GE 90-30 series with serial communication.
1260404 DNP3 Support communication with DNP3 outstation unit via Ethernet.
1260405 MITSUBISHI CNC Support communication with Mitsubishi CNC via EZSockcetNc interface.
1260406 Shibaura Machine Support communication with Shibaura Machine TOSNUC series via Ethernet interface.
1260410 MELSEC Ethernet Support communication with iQ-R series motion CPU (R16/32/64MTCPU).
1260411 MELSEC Ethernet Support access to iQ-R series CPU buffer memory access.
1260412 MELSEC Ethernet Support access to iQ-R series intelligent function module buffer device (module access device).
1260413 MELSEC Ethernet Support access to iQ-R series long size device (Long Timer, Long Retentive Timer, Long Counter, Long Index Register).
1260414 MELSEC Interface Board Compatible with CC-Link IE Field interface board "Q80BD-J71GF11-T2".
1260415 MELSEC EZSocket Support communication with iQ-R Motion Controller.
1260416 MELSEC EZSocket Support communication with iQ-F series.
1260420 MICREX Support communication with Fuji Electric SPH5000H in MICREX-SX series.
1260421 FP Support communication with Panasonic FP0H series.
1260422 KV Support communication with KV-XLE02.
1260423 IAI Support communication with RSEL series.
1260424 KAWASAKI Support communication with new controllers (F Con, T Con, duAro D Con, duAro F Con) and support new command (IO writing, integer variables support, PCSTATUS, SWITCH, TYPE, LIST/P, SPEED command, etc.).
1260425 Modbus/TCP Support communication with OMRON condition monitoring devices K6CM, K6PM and power supply unit S8VK-X.
1260430 EtherNet/IP Support communication with OMRON motor condition monitoring device K6CM-CI2M.
1260431 EtherNet/IP Support communication with SANYO DENKI motion contoroler SANMOTION C series.
1260432 EtherNet/IP Support communication with PHOENIX CONTACT distributed I/O device "AXL E EIP".
1260440 OPC UA Client Expanded supported models.

Improvement

Release No Target Contents
1260501 ALL Updated the version of the library (CodeMeterRuntime) used for license key activation.
1260502 ALL Changed not to uninstall the library (CodeMeterRuntime) used for license key activation at the time of uninstallation.
1260503 ALL Expanded the size of characters in the tag name that can be set from 64 to 128.
1260504 ALL The maximum number of tags that can be registered in one bridge setting has been expanded from 16 to 32.
1260506 ALL Added the setting of the expiration date of the self-signed certificate in OPC UA Server setting.
1260507 ALL Enhanced OPC UA Server setting - security policy / security mode to be configurable for each security.
1260510 MELSEC EZSocket Updated the version of MELSEC EZSocket component.
1260520 EtherNet/IP Improved so that class ID, attribute ID, and acquired data type can be edited even if compatible device are selected.

Bug Fix

Release No Target Contents
1260601 ALL Improved the problem that the license key might not be available for 100 seconds after closing application.
1260602 ALL Fixed the problem that the information log of "The license key was recognized correctly." is output twice.
1260603 ALL Fixed the problem that the OPC UA node cache value of the tag is not reflected if the tag is not added to the Monitored Item in OPC UA Server function.
1260604 ALL Fixed the problem that the status of the node that failed to write included in the response result becomes Good even if the write process from OPC UA client fails.
1260605 ALL Fixed the problem that application error may occur when Shift + Enter is pressed with selected the parent node of structure tag and normal tag in tag list view.
1260606 ALL Fixed the problem that all components were installed regardless of the installation components selection in the installer. (Target version is Ver.6.1.0 only)
1260607 ALL Fixed the problem that application error occurred when the number of characters in a script exceeds 2000. (Target version is between 6.0.0 and 6.1.0)
1260608 ALL Fixed the problem that application error occurred at the OPC server (DxpLink server side) when the DxpLink communication is performed. (Target version is between 6.0.0 and 6.1.0)
1260610 MELSEC EZSocket Fixed the problem that the POKE MODE of the redundant system setting does not work correctly.
1260611 MELSEC EZSocket GOT Fixed the problem that group setting defined under EZSocket GOT device are not saved in project file.
1260620 SATELLITE Fixed the problem that Size error of received message is occurable when connecting to JW-30H/20H.
1260630 Shibaura Machine Fixed the incorrect values are stored in tags after a response error occurs in serial communication.
1260631 Shibaura Machine Fixed the problem that byte swapped value is acquired when data type is set to String in serial communication.
1260632 Shibaura Machine Fixed the problem that an incorrect value is acquired when reading by setting to a data type of 32 bits or more in serial communication.
1260640 SIMATIC Fixed the problem that the device type of the tag is changed without permission when the CPU type is changed.
1260650 EtherNet/IP Fixed the problem that "ERROR / AnalyzeGetAttributeResp: Invalid Read String Data Size" occurs when accessing with the GetAttibutesAll command.

V6.1.0 - 2020 May

New Function

Release No Target Contents
1260201 ALL Compatible with Windows 10 November 2019 Update (1909).
1260202 ALL Added the tag import function from KEPServerEX. (Target driver: Mitsubishi Ethernet / Modbus Ethernet / Allen-Bradley ControlLogix Ethernet / Siemens TCP/IP Ethernet)
1260203 ALL Improved operability in selecting data items in the Import / Export wizard of definition information.
1260204 Shibaura Machine Compatible with Shibaura Machine TOSNUC series and TCmini series.
1260206 AB Enhanced connection function with Logix series (multidimensional array access supported, structure array member variable access supported, program tag supported, LINT tag supported, tag address browsing function supported)
1260207 SIMATIC Compatible with SIEMENS S7-200 series.

Bug Fix

Release No Target Contents
1260211 ALL Fixed the problem that all child groups or tags were deleted when renaming the device or the group. (Target version is between 6.0.1 and 6.0.2)
1260212 ALL Fixed the problem that application error occurred when delete the method tag after renamed.
1260213 ALL Fixed the problem that the value of "$HeartBeat" of global system tag in SYSTEM device does not change from 65535. (Target version is between 6.0.0 and 6.0.2)
1260214 ALL Fixed the problem that global system tag value of SYSTEM device cannot be accessed from OPC UA Client.
1260215 ALL Fixed the problem that could not write correctly to BOOL type array tag from OPC UA Client. (Target version is between 6.0.0 and 6.0.2)
1260216 ALL Fixed the problem that memory reak occured when writing value to STRING type tag from OPC UA Client. (Target version is between 6.0.0 and 6.0.2)
1260217 ALL Fixed the problem that application error might be occurred when copy and overwrite the method tag.
1260220 AB/SYSMAC Fixed the problem that after changing the setting of EtherNet/IP port, the port repeats open/close process endlessly and fails communication with the device. (Target version is between 6.0.0 and 6.0.2)
1260221 AB/SYSMAC Fixed the problem that the upper and lower limit settings of CIP port number and CIP link address in setting of EtherNet/IP port are incorrect.
1260222 AB Fixed the problem that the writing process is successful even if the writing communication fails.
1260223 AB Fixed the problem that incorrect value might be written in writing process to the tag which assigned to the element other than 0 of the array tag. (Target version is between 6.0.0 and 6.0.2)
1260224 AB Fixed the problem that tag of BOOL array which element specification other than 0 or size 1 over (DWORD size over) cannot be accessed.
1260225 AB Fixed the problem that inappropriate value of DWORD size (32 bits) is written when writing value to BOOL array variable with tag setting which data type is BOOL of non-array.
1260226 AB Fixed the problem that application error occurs when number of 10 letters or more was specified at the end of tag address.
1260227 AB Fixed the problem that the tag value of all elements might be value of the first element when reading the tags assigned to multiple elements in the same STRING array.

V6.0.2 - 2020 March

Improvement

Release No Target Contents
1260101 ALL

Added the function to create method nodes (with no arguments) in the OPC UA server function.

1260102 ALL

Added a detail setting item that can specify the process to apply multi-accessing in "Multi Access for Sync Async" setting.

Bug Fix

Release No Target Contents
1260103 SYSMAC EtherNet/IP Fixed the problem that "Received NAK (Code = 01h)" occurs and cannot communicate with the device when CPU TYPE is selected to "NX".

V6.0.1 - 2020 January

Improvement

Release No Target Contents
1260001 ALL

Update TYPE information of address space in OPC UA server function.
Device: From FolderType to Dxp_DeviceType
Group: From FolderType to Dxp_GroupType
StructGroup: From FolderType to Dxp_StructType
Tag: From BaseDataVariableType to Dxp_TagType
SystemTag: From BaseDataVariableType to Dxp_SystemTagType

Bug Fix

Release No Target Contents
1260002 ALL Fixed the problem that some suites were not displayed in the suite selection window in Standard or Advanced Edition.
1260003 ALL Fixed the problem that application error occurs when importing tags collectively from the dialog of device or group without enabling the OPC UA server function.
1260004 ALL Fixed the problem that structure tags cannot be accessed from UA Client.
1260005 ALL Fixed the problem that the information log of "Detected key information ~" about license key detection successful is output several times.
1260006 ALL Fixed the problem that error occurs when trying to regenerate with the same name, after deleting a parent device or group which has child group.
1260007 ALL Fixed the problem that the link to "client sample guide" which doesn't exist was included.
1260008 ALL Fixed the problem that "Synchronous / Asynchronous multi-access" setting may not be applied in IOPCItemIO::Read operation when launched by COM.
1260009 YAMAHA ROBOT Fixed the problem that the "Robot number" setting will be initialized after closing tag setting.
1260010 SYSMAC Fixed the problem that 'Bitwise Inversion' is not usable for "Calculation" setting of tag even if the data type is selected to BOOL type.
1260011 OPC DA Client Fixed the problem that cannot connect to DeviceXPlorer OPC Server Ver. 5 on the local PC.
1260012 OPC DA Client Fixed the problem that cannot recover from an RPC(Remote Procedure Call) error occurring during AddGroup or AddItem.
1260013 EtherNet/IP Fixed the problem that the correct value cannot be written to the array tag.
1260014 EtherNet/IP,IAI Fixed the problem that cannot be accessed with dynamic tag.
1260015 MEMOBUS Fixed the problem that 'ReadWrite' or 'WriteOnly' property can be selected for tags that must not be written.
1260016 MICREX Fixed the problem that "Attribute" setting(Read/Write) of tag cannot be saved.

V6.0.0 - 2019 November

Release No Target Contents
1260000 ALL New Version Release.

 

V5.4.1.1 - 2021 August

Bug Fix

Release No Target Contents
1251001 ALL Fixed the problem that malicious attacker may cause to trigger a stack overflow and application clashed if OPC UA server function enable.(ICSA-21-133-03)
CAUSE:Vulnerability due to OPC UA component provided by OPC Foundation.
AFFECTE:It cause to trigger a stack overflow and application clashed.
CVSS SCORE:CVSS v3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Base Score: 7.5
AFFECTED PRODUCTS:DeviceXPlorer OPC Server Ver.5 series
MEASURES:Disable OPC UA server function or update to Ver.5.4.1.1.
MITIGATIONS:
-Minimize network exposure for all control system devices and/or systems, and ensure that they are not accessible from the Internet.
-Locate control system networks and remote devices behind firewalls, and isolate them from the business network.
-When remote access is required, use secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities.
and should be updated to the most current version available. Also recognize VPN is only as secure as its connected devices.
Please refer to https://us-cert.cisa.gov/ics/advisories/icsa-21-133-03 in detail.

V5.4.0.1 - 2018 December

New Function

Release No Target Contents
1250901 YAMAHA ROBOT Corresponded to YAMAHA ROBOT RCX340 series and Emurator on RCX-Studio.
1250902 FANUC Corresponded to binary format floating point type.
1250903 SIMENS Corresponded to Siemens S7-410/410E.
1250904 ALL Corresponded to Windows Windows10 IoT Enterprise 2016 LTSB.
1250905 ALL Corresponded to Windows Windows Server 2016.
1250906 ALL Added setting item "Tag quality flag automatic update stop" to device setting of shared memory device.

Bug Fix

Release No Target Contents
1250907 ALL Improved the problem that Time::Diff method does not work in Lua script and the return value is always 0.
1250908 ALL Improved the problem that tag attributes cannot be reclected properly.
1250909 ALL Improved the problem that tag value change cannot be detected on script trigger condition.
1250910 ALL Improved the problem of the application may crash when all clients stop connecting at the same time if diagnosis screen is displayed.
1250911 ALL Improved the problem that a blank WARNING log message is shown instead of the skipped details when the XML import process is skipped.
1250912 ALL Improved the problem that attributes are not reflected in OPC UA address space immediately after tag import from CSV file.
1250913 ALL Improved the problem that a crash occurs due to heap corruption in OPC UA communication.
1250914 MELSEC Improved the problem that PC number 0 cannot be specified for MELSEC interface board connection.
1250915 MELSEC EZSocket Improved system label loading failure.
1250916 MELSEC EZSocket Improved the problem that the access range for long device is incorrect.
1250917 MELSEC EZSocket Improved the problem that access to X/Y register in FX series of GX Works2 cannot be accessed correctly via GX Simulator connection.
1250918 Modbus Improved the problem that one point write setting of Modbus serial connection cannot be output in export settings as a CSV file.
1250919 Modbus Improved the problem of using wrong write function code in Modbus serial connection.
1250920 AZBIL Improved the problem that cannot be accessed to device number 32768 or later in Azbil NX connection.
1250921 KV Improved the problem that AT (RTM) value cannot be read correctly.
1250922 MP Improved the problem that the number of access points cannot be changed.
1250923 SYSMAC ETHERNET Improved the problem that SYSMAC-C series can be selected.
1250924 SYSTEM Improved the problem that the device setting of SYSTEM is not loaded correctly.
1250925 YASKAWA ROBOT Improved the problem that robot number cannot be changed.
1250926 AB Improved the problem that reading values occasionally fails.
1250928 AB Improved the problem that AB setting of Ver 5.3.1.1 or earlier cannot be loaded correctly.

V5.3.2.1 - 2017 May

New Function

Release No Target Contents
1250801 MELSEC Corresponded to MELSEC iQ-R R120P(redundant PLC).
1250802 TOSHIBA Corresponded to Toshiba nv Series type1 light.
1250803 AB Corresponded to Rockwell AB GuardLogix.
1250804 AB Corresponded to Rockewell Compact Logix 1769-L33ER.
1250805 Modbus Corresponded to M-SYSTEM Paperless recorder(TR30-G), DL8 series(Web Data Logger Unit).
1250806 FANUC Corresponded to FANUC PMC custom machro function.

Bug Fix

Release No Target Contents
1250811 ALL Fixed the "DDE trace output" of log storage item to "DDE / SuiteLink trace output".
1250812 ALL Fix the problem of square root calculation formula in engineering value conversion process.
1250813 ALL Fixed the problem that initial alarm can not be detected in shared memory.
1250821 MELSEC Fixed the problem that block write fail by SLMP communication to MELSEC iQ-R series.
1250822 MELSEC Fixed the problem that writing destination is inappropriate when you write to 32768 or later ZR registor by SLMP Communication to MELSEC iQ-R series.
1250823 MELSEC Fixed the problem that PC number and network station number are not initialized even if CPU type is changed to iQ-F.
1250824 Modbus Fixed the problem that communication error occurred when writing to tag larger than SHORT type on the one point write enable device.
1250825 AB Improved to be able to adjust the Ethernet IP parameters (RPI, Connection timeout multiplier) in device setting.
1250826 YASKAWA ROBOT Fixed the problem that data of different address is acquired when accessing IO device.
1250827 YASKAWA ROBOT Fixed the problem that value can't be acquired correctly when accessing 2 axes or more external axes.
1250828 YASKAWA ROBOT Fixed the problem that Angle device array can not be enabled. (Target Version : Ver5.3.1.1 )
1250829 BACNET Fixed the problem that can not be written to BinaryOutput object property: PresentValue.

V5.3.1.1 - 2016 August

Release No Target Contents
1250701 ALL Fixed the problem that in bridge function, cash value is copied when the quality of the copy source of the tag is "Bad".
1250702 ALL Fixed the problem that the BOOL type tags can not be detected on/off at the time change (value).
1250703 Modbus Improve the probloem that allow one point writing to the output coil or holding redister.(function code of 05,06 can be used.)
1250704 YASKAWA Fixed the problem that can not be processing a write request of a plurality of points in the case of Yaskawa robot simulator connection.
1250705 YASKAWA Fixed the problem that can not change the attributes of the tag.
1250706 YASKAWA Fixed the problem that not be able to change the path of cell file that once carried out the port settings.
1250707 MITSUBISHI ECO Fixed the problem that in x64 OPC server, communication error occurs when communicate to EcoServer or E-Energy communication.
1250708 DDE Fixed the problem that in DDE Client Connection, when you write value of bool type to multiple cells, value of the minimum cell is wrriten.
1250709 DDE Fixed the problem that can not be read the value written in the 1 or 0 .(Engineering Units Exceeded (54h) is returned.)
1250710 Sample Improved the problem that in DxpUaSimpleAPI, in some OPC UA server in connection, the session would be immediately closed.

V5.3.0.1 - 2015 December

Release No Target Contents
1250601 ALL Corresponded to Windows 10.
1250610 MELSEC Supported Mitsubishi MELSEC iQ-F Series.
1250611 SYSMAC Supported Omron SYSMAC NX Series and NJ101.
1250612 YASKAWA Supported Yaskawa Robot simulator.
1250613 AB Supported Rockwell AB Ethernet module EN2T(R).
1250614 KV Supported Keyence KV7000 Series.
1250615 COGNEX Supported DataMan 8600 Series.
1250616 FANUC Supported FANUC CNC 0i-F Series.
1250521 SIEMENS Corresponeded to SIEMENS S7-1500 series.
1250621 ALL Improve the probloem that OPC Server process remains when you exit OPC Server at the time of the slow polling mode.
1250622 ALL Improve the problem reverse action if you specify a BOOL type tags of the rising / falling edge of the script and bridge conditions.
1250623 ALL Improve the problem that SideBySide errors are output in the Windows event log.
1250624 ALL Improve problem that can not write to the write-only (WriteOnly) tag in Lua script.
1250625 ALL Improved the problem that memory leak occurs if specify the path with wrong upper-and lowercase in Lua script.
1250626 ALL Change the node class of tag to BaseDataVariable from Property.
1250627 ALL Improve the problem that data change notification sometimes will not come back from the OPC UA server.
1250628 MELSEC Improve the problem that fail to access to the buffer memory of multiple units at EZSocket connection.
1250629 MELSEC Fixed the problem that Remote Password is not able to be unlocked in using Q4E Protocol.
1250630 SYSMAC Access range extension of the holding relay (HR).
1250631 FANUC Improved that an range error is shown with some Device Number and cannot complete setting In the tag setting of the X register of 0i-D.PMC.

V5.2.0.1 - 2014 September

Release No Target Contents
1250501 ALL Corresponded to Windows 8.1 and Windows Server 2012 R2.
1250502 ALL Corresponded to Bridge Function.
1250503 ALL Improved the status icon in diagnostics window.
1250504 ALL Added the function to show tag browse dialog in Script Editor.
1250511 MELSEC Corresponded to MELSEC iQ-R series in Melsec Ethernet Connection and EZSocket Connection.
1250512 MELSEC Corresponded to GOT2000 series.
1250513 MELSEC Corresponded to WinCPU unit "PPC-100".
1250514 MELSEC Added the function to unlock remote password in Melsec Ethernet Connection. (TCP/IP only)
1250521 SIEMENS Corresponeded to SIEMENS S7-1500 series.
1250531 KAWASAKI Added Italian language in communication language with Robot Controller in addition to Japanese and English.
1250541 HIDIC Corresponded to CPU Built-in Ethernet port of HIDIC-EHV series.
1250551 Modbus Corresponded to Yokogawa Paperless Recorders "DX100/DX200".
1250552 Modbus Corresponded to MOXA Managed Ethernet Switch.
1250561 ODBC Corresponded to MySQL database.
1250562 ODBC Added the function to browse DSN list from not only User DSN but System DSN in ODBC Client Connection.
1250563 ODBC Added the function to communication with database with view name in ODBC Client Connection.

V5.1.2.1 - 2014 September

Release No Target Contents
1250401 ALL Improved the check of redundant communication setting.
1250402 ALL Added the function to shift Sow Polling Mode when open error occurred, not only time out error.
1250403 ALL Improved description of Lua Script in Users Guide (Server Edition).
1250404 ALL Improved the project explorer so that change of capital letter and small letter for device name and port name can be changed.
1250405 ALL Fixed the problem that setting for [Display System Tag] of device property was reversed in property window for device setting.
1250406 ALL Fixed the problem that detail log of value of array tag was not outputted properly when client application accesses the array tags. (Target Version : Ver5.0.3.1 - Ver5.1.1.1)
1250407 ALL Fixed the problem that initial response of OnDataChange event might delay in active group which has non-active or write only items. (Target Version : Ver5.0.2.1 - Ver5.1.1.1)
1250408 ALL Fixed the problem that new device can not be created if device whose DDE/SuiteLink topic name is blank exists.
1250409 ALL Fixed the problem that another DeviceXPlorer might be launched when DeviceXPlorer is registered as service program.
1250410 ALL Fixed the problem that event scripts of structure template were not output in CSV export function.
1250411 ALL Fixed the problem that modification for tag property(Read/Write, ReadOnly ,WriteOnly) was not reflected dynamically when OPC Server was connected from client application.
1250412 ALL Fixed the problem that event script object could not be caught in event access macro "@e" with absolute path specification.
1250413 ALL Fixed the problem that warning message "Failed to write tag and because first reading is not processed." may be displayed at the timing of writing value although the tag already had cash value in Lua Script. (Target Version : Ver5.0.5.1 - Ver5.1.1.1)
1250414 ALL Improved the logic of access macro "@@" in Lua Script.
1250415 ALL Fixed the problem that IE6.0 may stop by stack memory shortage in the special case where the related component of DeviceXPlorer was directly used from the user script performed on IE6.0.
1250421 MELSEC Fixed the problem that X/Y register address in FX CPU was not saved properly.
1250422 MELSEC Fixed the problem that location string of tag dialog might mistake in Melsec EZSocket Connection. (Target Version : Ver5.1.0.1 - Ver5.1.1.1)
1250423 MELSEC Fixed the problem that can not communicate with FX3U series via Ethernet in Melsec EZSocket Connection.
1250431 SYSMAC Improved the log message so that the error message outputted from CX Compolet may be known at a glance.
1250432 SYSMAC Fixed the problem that application error might occur when tag browse dialog was opened in tag dialog in the state disconnected from network in CX Compolet Connection.
1250441 AB Fixed the problem that initializing communication packet "Register Session" might not be sent after port re-opening. (Target Version : Ver5.0.0.1-Ver5.1.1.1)
1250442 AB Fixed the problem that connection port was not closed immediately after retry of timeout error in AbEthernet Connection. (Target Version : Ver5.0.0.1 - Ver5.1.1.1)
1250451 OPC DA Improved the log message output function of OPC Client Connection.
1250461 DXPLINK Improved the log message output function of DxpLink Server and DxpLink Client Connection.
1250471 ODBC Fixed the problem that application error might occur when non-existing DSN was specified in ODBC Client Connection. (Target Version : Ver5.1.0.1 - Ver5.1.1.1)
1250472 ODBC Improved the Connection Test and Device dialog of ODBC Client Connection.
1250473 ODBC Fixed the problem that application error occurred when $SQLExecute_Cmd and $SQLRequest_Cmd was longer than 8185 bytes in ODBC Client Connection.
1250491 Sample Fixed the problem that memory leak might occur when checking item property in VcSampleOpc.

V5.1.1.1 - 2014 January

Release No Target Contents
1250301 ALL The initial value of "Reflect Poke" setting is changed into "Reflect cache memory after writing" from "Reflect cache memory immediately".
1250302 ALL Fixed the problem that client application failed in AddItems function when "Reject Unknown Item" setting of Device option setting is valid. (Target version : Ver5.1.0.1 only)
1250303 MELSEC Fixed the problem that application error might occur when user changed communication setting of EZSocket "GX Developer Type" in port setting. (Target version : Ver5.1.0.1 only)
1250304 MELSEC Fixed the problem that system label cannot be imported when 1001 or more system labels are registered on target work space in System Label Import Function.
1250305 MELSEC Improved the sample ladder program of UDP/IP communication for MELSEC QnA and A series in Users Guide(PLC Communication Edition).
1250306 FP Changed the unit number format of device setting to hexadecimal format from decimal format.
1250307 KAWASAKI Modbus Fixed the descriptive text of Kawasaki Robot Controller Connection and Modbus Serial Connection in Project Wizard and Creating Device Dialog.
1250308 AB Improved the check function of communication messages to reject unexpected messages.
1250309 AZBIL CPL Added "Program Controller (DCP)" in Module configuration of Device setting.
1250310 BACNET Expanded the maximum instance number which user can set in tag setting to 4194303 from 999.

V5.1.0.1 - 2013 September

New Function

Release No Target Contents
1250201 ALL Corresponded to Windows 8 and Windows Server 2012.
1250202 ALL Corresponded to over 150 models of connectable models by expanding current existing communication function, such as MELSEC QnUDV series, FX3 U-ENET-ADP, Panasonic FP7 series and Modbus.
1250203 MITSUBISHI ECO Corresponded to Mitsubishi Energy Saving Module, EcoServer3 and E-Energy.
1250204 LSIS Corresponded to XGT series of LSIS.
1250205 BACNET Corresponded to BACnet/IP.
1250206 IEC104 Corresponded to IEC60870-5-104 slave unit.
1250207 ALL Improved the convenience of Ethernet port setting.
1250208 ALL Added the function that register could be allocated automatically according to offset from the start register in structure tag setting.
1250209 ALL Improved the operativity about structure template and structure tag.
1250210 ALL Added the function to perform memory release processing automatically in Lua script.
1250211 ALL Updated OpcUaEnv installer which used for setting up OPC UA Server environment.
1250221 MELSEC Corresponded to Mitsubishi MC AppBuilder collaboration function.
1250222 MELSEC Improved the system label import function that user defined structure could be imported.
1250223 MELSEC Corresponded to random reading access on EZSocket connection.
1250224 MELSEC Corresponded to GX Works2 style setting for QnUDV series in port setting for EZSocket connection.
1250225 MELSEC Improved interface board connection that can be used on the 64-bit edition.
1250226 OPC DA
*1
Improved the function that OPC DA Client connection registered client name "DeviceXPlorer_(port name)" to target OPC Server.
1250227 DxpLink Added the function for deleting existing tags on device setting.

Bug Fix

Release No Target Contents
1250231 ALL Improved the problem that Topic name for DDE/SuiteLink Interface of device option setting could be blank on generating device wizard.
1250232 ALL Improved the problem that application might freeze by creating new tag if ten or more digits are included in the end of tag name.
1250233 ALL Improved the problem that application error might occur when column header is sorted by group.
1250234 ALL Improved the problem that redundancy function did not function when change conditions are specified in cold standby of redundancy setting.
1250235 ALL Improved the redundancy setting problem that standby device could also have standby device on redundancy communication.
1250236 ALL Improved the problem that the output item of structure and option property was reverse in exporting project setting in XML format.
1250237 ALL Improved the problem that open error might occur if multi Ethernet adapter exist and specify adapter (Automatic) on Ethernet port setting.
1250238 ALL Improved the problem that timeout error might occur even if receiving message length from PLC is same as waiting message length.
1250239 ALL Improved the problem that "Script Thread Exception" error log might continue to be outputted if static tag setting was changed in using "Tag Change" event script.
1250240 ALL Improved the problem that on Lua script, value comparison of "Tag Change" event might not run properly when the target tag of "Tag Change" event was changed while communicating.
1250241 ALL Improved the problem that device communication status continued to remain and memory leak occurred when writing values to over 8192 tags on Lua script.
1250242 ALL Improved the user authority function that user name have distinction of big letter and small letter.
1250243 ALL Improved the problem that user can operate even if user authority specified disable in "Edit of Group", "Delete of Device Folder" and "Delete of Script".
1250244 ALL Improved the problem that the error message of "OnEvent Notification failed. 800706BAh" was displayed by INFO icon when OPC A&E client disconnected in OPC A&E server function.
1250251 MELSEC Improved the problem that message box of "Can not allocate Shared memory" might be displayed in EZSocket connection.
1250252 MELSEC Improved the problem that application error occurred when system label import function was operated if EZSocketMSF was not installed. (EZSocketMSF is installed by GX Works2)
1250253 KAWASAKI Improved the problem that error code was not stored in system tag return value $RCx_Return by the command execution using system tag, when connection is disconnected.
1250254 KAWASAKI Improved the problem that GUI might freeze during device monitor when command transmission is operated using system tag, when connection is disconnected.
1250255 OPC DA/DDE Improved the problem that communication continued to reconnect when $ConnectionTest system tag was monitored.
1250256 DxpLink Improved the problem that out of range writing and mismatch data type writing might seem good on DxpLink interface.

V5.0.5.1 - 2013 August

Release No Target Contents
1250100 ALL Improved the problem that Topic name for DDE/SuiteLink Interface of device option setting could be blank.
1250101 ALL Improved the problem that ampersand '&' could not be displayed on tag list view and watch view.
1250102 ALL Improved the problem that tag communication status remained when "The Tag properties are invalid. The properties can't be set to the Tag" message was shown in Tag setting dialog.
1250103 ALL Improved the problem that application error might occur when the structure template which is top node was deleted or multiple struct tags were selected on tag list view.
1250104 ALL Improved the problem that application error might occur when writing percent mark '%' to string tag.
1250105 ALL Improved the output log message for OnWriteComplete of Detail OPC Message.
1250106 ALL Improved the problem that success code returned when OPC Client wrote value to multiple tags and failed a part of tag writing.
1250107 ALL Improved the problem that application error might occur when tag under group was used. (Target version : Ver5.0.4.1)
1250108 ALL Improved the problem that communication status might remain when multi-clients repeated AddItem and RemoveItem with dynamic tag.
1250109 ALL In Sin simulation, simulation values for float and double are improved.
1250110 ALL Improved status check function for standby device of warm standby that retry to check communication status in redundancy communication.
1250111 ALL Improved the problem that communication root might be changed frequency in returning to primary when "return to primary automatically" setting was valid in redundancy communication setting.
1250112 ALL Improved the problem that communication might be not able to recover after switching communication in redundancy communication.
1250113 ALL Improved the problem that communication with connected communication pathway might stop when client continues to write value to disconnected communication pathway in DDE/SuiteLink interface.
1250114 ALL Improved the problem that communication might stop when client wrote value to same tag simultaneously in DDE/SuiteLink interface.
1250115 ALL Improved the problem that communication of the commented-out tag is performed in Lua Script.
1250116 ALL Improved the problem that application error might occur when string format is unsuitable in Lua Script.
1250117 ALL Improved the problem that script process might be freeze when starting script or changing script in Lua Script.
1250118 ALL Improved the problem that tag array size might be changed when DxpLink client wrote value to array tag with unsuitable array size.
1250119 MELSEC Improved the problem that DX, DY, TS, TC, CS, CC, SS and SC could be specified except BOOL in Melsec EZSocket communication.
1250120 MELSEC Improved the problem that open error (Code = 0x00000003) might occur despite good communication in Melsec EZSocket communication.
1250121 Modbus Improved the problem that Eurotherm controller of Modbus Ethernet doesn't exist on Project Wizard.
1250122 Modbus In Modbus/TCP communication, if the message serial number error (0xFF) occurs, the port will be closed and will be re-connected.
1250123 Modbus/MP Improved the problem that the calculation result of the sum check LRC might be unsuitable in ASCII protocol of Modbus Serial and Mp Serial communication.
1250124 FP Improved the problem that Link Relay "L" address became unsuitable address in FP Ethernet communication.
1250125 TOSHIBA Improved the problem that reading value of the bool tag for word device might be unsuitable.
1250126 KAWASAKI Improved the problem that the error couldn't be caught when writing value to robot controller was failed.
1250127 OPC DA
*1
Improved the problem that server process setting of connection with target OPC Server is unsuitable in OPC DA Client communication.
1250128 OPC DA
*1
Improved the problem that exception error might occur when dynamic tag which doesn't include extended tag name specification was used in OPC DA Client communication of simulation mode.
1250129 OPC DA
*1
Improved the problem that tag setting couldn't be saved after browsing OPC Item ID in property grid for tag of OPC DA Client communication.
1250130 DxpLink Improved the browsing function that user can browse Target Device name and Link Tag name from property grid of DxpLink Client.
1250131 DxpLink Improved the problem that the tag name was changed when browsing link tag name in DxpLink Client.
1250132 DxpLink Improved the problem that value of string tag which includes left-pointing angle bracket'<'couldn't be handled in DxpLink Client.
1250133 DxpLink Improved the problem that array size couldn't be reflected after browsing bool array tag in DxpLink Client.

V5.0.4.1 - 2013 February

Release No Target Contents
1250090 TOSHIBA Support TOSHIBA nv/V/PROSEC T Series.
1250091 SYSMAC Support accessing to member of variables of UNION.
1250092 ALL Improved that the wrong contents are displayed about code-snippet and call-tip in the script editing.
1250093 ALL Improved that the header for properties of device are not output enoughly in exporting with CSV.
1250098 ALL Improved that the application error may occur by repeating AddItems/RemoveItems from many OPC DA client product.
1250094 MELSEC Improved the problem that can not access to buffer memory of intelligent function module about MELSEC Ethernet/Serial connection.
1250095 SYSMAC Improved the problem that the behavior of the message type of SYSMAC CX-Compolet connection is inverse.
1250096 Modbus Improved that "Wago serial" connection is not shown in the project-wizard.
1250097 KAWASAKI Improved that the system tags communicate with controllers in spite of simulation mode.
1250099 DDE Improved that the communication with DDE server product cannot be restored after the connection is lost.

V5.0.3.1 - 2013 January

Release No Target Contents
1250078 ALL Improved that the memory leak occurs by the reading of the array-tag which use scale conversion.
1250086 ALL Improved that DataChange event is not published to OPC DA client when it passes approximately one month after items are added. (Target verstion: Ver5.0.2.1-5.0.2.2)
1250087 ALL Improved that an application error occurs when an item which does not exist is added from DDE/SuiteLink client. (Target verstion: Ver5.0.2.2)
1250088 ALL Improved that an application error occurs just after start on some PCs.
1250089 SYSMAC I improved that an application error occurs with SYSMAC CX-Compolet connection. (Target verstion: Ver5.0.2.2)

V5.0.2.2 - 2012 December

Release No Target Contents
1250078 ALL Improved that the memory leak occurs by the reading of the array-tag which use scale conversion.
1250084 ALL Improved that the notice of the latest value is not published to DDE/SuiteLink clients when the OS time is backed.
1250085 ALL Improved that the application error may occur in writing value to dynamic-tag from DDE/SuiteLink client.
1250079 ALL Improved that the Port-Generator failed to generate plural Ethernet ports.
1250080 ALL Improved the problem that can not enumerate Ethernet adapters at the properties of Ethernet port on the Windows XP.
1250081 SYSMAC Improved that the project wizards failed to create communication setting for SysmacGateway connection and CX-Compolet connection on the Windows XP.
1250082 SYSMAC I improved that the USB connection with the SYSMAC-NJ series is able to be set in spite of unsupport for CX-Compolet connection.
1250083 AB Improved that the location indication become inappropriate in using bit position In the property of the tag.

V5.0.2.1 - 2012 November

Release No Target Contents
1250021 ALL Improved overall internal processing efficiency and improved a communication performance largely.
1250022 ALL Improved like that tags get latest value by communicating with PLC in the first time about tags which the path was able to calculate statically in scripts.
1250023 ALL Improved a communication performance of the writing multiple tags in scripts.
1250024 ALL Improved receiving efficiency of the Ethernet and improved a communication performance.
1250025 ALL Improved that communication was stopped even if user canceled when DeviceXPlorer was going to exit.
1250026 ALL Improved that the kind of the icon is not output when user stores log from the context menu of the message view.
1250027 ALL Improved that IntelliSense does not work at the script editor on the DeviceXPlorer x64 version.
1250028 ALL Improved that the application error may occur by repeating AddItems/RemoveItems from OPC DA client product.
1250029 ALL Improved that script setting and structure information are lost when user changes the name of device or structure template.
1250030 ALL Improved that alarm setting is lost when user changes the member tag setting of the structure template.
1250031 ALL Improved that the Hot-Configuration of the member tag of the structure is not reflected to OPC UA and OPC A&E.
1250072 ALL Improved that an application error may occur after the member-tag is deleted in the structure template view.
1250073 ALL I improved that the incorrect number of the scripts indication is shown by license restrictions, when scripts are made in a structure template.
1250032 ALL Improved that the Hot-Configuration of attribute of the tag is not reflected to OPC UA.
1250033 ALL Improved that cannot complete setting with showing error message when user uses the function of PX Developer cooperation on Windows 7(x64).
1250034 ALL Improved that need long time to exit DeviceXPlorer during disconnection of the TCP/IP connection of the Ethernet.
1250035 ALL Improved that long time is needed to exit DeviceXPlorer by writing many values of tags from the scripts.
1250036 ALL Improved that long time is needed to exit DeviceXPlorer by enabling "All tags communication" at the device setting.
1250037 ALL Improved that "TopicThreadProc Exception" may occur and values may not be updated when an item registers the ConnectionSystemTag of the SYSTEM device by a client.
1250038 ALL Improved that an application error may occur at exiting DeviceXPlorer after using DxpLink communication.
1250039 ALL Improved that it is not possible to write value by binary format to the tag of LONGLONG type or the LONGLONG type from GUI.
1250040 ALL Improved that the language of the hidden tabs are not changed when changes the language.
1250041 ALL Improved the problem that may not write values to the PLC by writing tags from DDE/SuiteLink client products.
1250042 ALL Improved the problem that write value with 0 to PLC when there are space or newline between Tag element and Value elements in the request from DxpLink client.
1250043 ALL Improved the problem that may publish a notice of first data change with an old value before completion of PLC communication after the item registration from OPC DA client.
1250044 ALL Improved the problem that cannot set correctly a device number of link relay (B) and work relay (VB).
1250045 ALL Improved the problem that cannot change device folder name.
1250046 ALL Improved that small letter cannot be used to the address number input by a hexadecimal form In tag setting.
1250047 ALL Improved the problem that does the communication with the PLC for the hidden system tags in using "all tag communication".
1250048 ALL Improved that hidden tags are enumerated in a tag browse by DxpLink client.
1250075 ALL Improved that the memory leak occurs when the value of array-tag is written from GUI, DDE/SuiteLink client and script.
1250050 MELSEC Improved that "Auto Change Route" of port setting is stored by opposite contents.
1250051 MELSEC Improved that cannot open connection correctly when I use direct input of the channel NO in port setting.
1250074 MELSEC Improved the problem that station-number is not stored to the project file and the problem that station-number/sum-check/format are not load from a project file of Ver4.
1250052 SYSMAC Improved the problem that access to the incorrect register when a bank number in tag setting is set to 16 or more.
1250053 SYSMAC Improved the problem that the station-number is not stored to the project file and the problem that the station-number/sum-check/format are not read from a project file of Ver4.
1250054 MICREX Improved that an address number in tag setting cannot be set to 0.
1250055 MICREX Improved the problem that message error may occur when it read system tag "$Connection Test".
1250056 Modbus Improved that group settings are not save to a project file.
1250057 AB Improved that "Write Exception" occurs at the re-try of writing value to PLC.
1250058 AZBIL Improved that an application error may occur in writing value of array tag.
1250059 Mitsubishi RFID Improved that "autoformat" in the tag setting does not work.
1250060 Mitsubishi RFID Improved the problem that may not restore the connection with the controller after the connection is cut when user uses 'Use contact monitor'.
1250061 Mitsubishi RFID Improved the problem that accept the connection request from anyone other than the IP address that I appointed in "an apparatus address" of the port setting when user uses 'Use contact monitor'.
1250062 Mitsubishi RFID Improved the problem that may ignore the received data from a controller when user uses 'Use contact monitor'.
1250063 Mitsubishi RFID Improved that Hot-Configuration does not work when user uses 'Use contact monitor'.
1250064 Mitsubishi RFID Improved that memory leak occurs while repeating reconnection.
1250065 Mitsubishi RFID Improved by disabling the 'Redundant Communication' at the device-option setting because the component does not support .
1250066 Omron RFID Improved that "Update Exception" occurs when there are not received data.
1250067 BCR Suite Improved the problem that may not restore the connection with the barcode-reader after the connection is cut.
1250068 OPC DA
*1
Improved the problem that register items to the destination server in spite of simulation setting.
1250069 OPC DA
*1
Improved that only ReadOnly can be chosen in spite of the item attribute of the ReadWrite, after the information acquisition in tag setting.
1250070 OPC DA
*1
Improved by forbidding specifying array-of-String in tag setting because the component does not support.
1250071 ProjectConverter Improved that a project converter does not work in the environment where DXP2007 is not installed in.
1250076 ALL DxpClientComponent is improved that item deletion is failed because the server-handle is specified to zero when the form is repeated creation and deletion by using same ItemID.
1250077 ALL DxpClientComponent supported synchronous reading(by cach) as a value reading method from OPC Server.

V5.0.1.1 - 2012 July

Release No Target Contents
1250001 ALL Attach OPC A&E Custom Interface Specification.
1250002 ALL User can change base directory for save project file.
1250003 SYSMAC Support OMRON NJ series ( CX-Compolet Connection )..
1250004 ALL Improved the problem that communication occurred when writing value to tag which is set simulation setting.
1250005 ALL Improved the problem that application error occurred in creating string array tag when OPC UA Server function is valid.
1250006 ALL Improved the problem that script logic could not access value of string array tag by specifying element.
1250007 ALL Improved the problem that script logic could write array tag whose attribute is ReadOnly.
1250008 ALL Improved the problem that list view status such as width, position and visible status wasn't restored.
1250009 ALL Improved the problem that UpdateException error might be occurred in connecting by Client application when using string array tag.
1250010 ALL Improved the problem that message type of DDE/SuiteLink became 'Unknown'.
1250011 ALL Improved the problem that application window might move to the back when changing display language.
1250012 ALL Improved the problem that application error might occur when 'Ctrl + F4' key was pushed.
1250013 ODBC Improved the problem that write operation (INSERT operation) failed in ODBC connection.
1250014 DxpLink Improved the problem that DxpLink Client port was not closed after importing tag with device setting.
1250015 OPC DA
*1
Improved the problem that application error occurred when creating struct instance in OPC DA Client connection.
1250016 OPC DA
*1
Improved the problem that memory leak occurred when Read I/F was 'Asynchronous Advise' in OPC DA Client connection.
1250017 DDE Improved the problem that BYTE type tag's attribute became ReadOnly.
1250018 DDE Improve tag's location string mistake of BYTE type tag in DDE Client connection.
1250019 DDE Improved the problem that DDE Client connection accessed un-optimally when accessing same items.
1250020 BCR Suite Improved the problem that BCR read value of Shift-JIS characters became garbled characters.

V5.0.0.1 - 2012 May

Release No Target Contents
1250000 ALL DxpSERVER Series Release.

 

V4.2.1.6 - 2012 April

Release No Target Contents
1241257 ALL Improved the client waiting time when communication error occur in case some clients are using the same port.
1241258 ALL Improved ReadMaxAge interface that 'DEVICE READ' should be done when MaxAge time is specified at 0.
1241260 ALL Improved the problem that application error may occur when valid Ethernet adapter doesn't exist.
1241261 ALL Improved the problem that Ethernet UDP port can not recover when open error occuer in UDP communication. (Target verstion is Ver4.2.1.4)
1241262 MELSEC Improved the problem that AddItem is failed with dynamic tag which register's address is over 32767 except Data Register('D'), Extended File Register('ZR') and Rink Register('W').
1241263 MELSEC Improved the problem that communication failed in accessing over Data Register('D') 11264 and Rink Register('W') 1400 over in some CPU in EZSocket communication.
1241264 TOYOPUC Improved the problem that time stamp doesn't update in using Random Read Command.
1241265 TOYOPUC Improved the problem that can not access Extended Buffer Register('EB') in using CPU communication port.
1241266 FA-M3 Improved the problem that communication packet to plc is split if access item is in different group.
Modbus
MEMOBUS

V4.2.1.4 - 2011 November.

Release No Target Contents
1241252 ALL Improved the problem that OPC Client could not connect with OPC Server immediatly after OPC Server shutdown.
1241253 ALL Improved the problem that memory leak might occur when diagnostic view updates.
1241254 ALL Improved the problem that server waits long time to recognize Open Error in Ethernet communication with TCP/IP.
1241255 FP Improved the problem that communication error might occur in using BCC check. (Target Version : Ver.4.2.1.3 only)
1241256 SYSMAC With FinsGateway, Improved the problem that communication cannot be restored when message error of "FinsReceiveData SID ERROR" occured.

V4.2.1.3 - 2011 July.

Release No Target Contents
1241226 ALL Improved to be able to write non-numeric value(NaN/Infinite) to tags which is FLOAT type.
1241249 ALL Improved the performance of internal procedure for communication with plural clients and groups.
1241220 FP Addition of selection of the header character and BCC operation.
1241221 TOYOPUC Improved to be enable to write BOOL data with bit position for word device.
1241222 ALL Improved the problem that CPU usage rises when the connected by many clients or added many subscription groups by the client. (Target Version : Ver.4.2.1.2)
1241237 ALL Improved the problem that tag value type doesn't set as VT_R8 when tag is defined as scaling and shared memory simulation type.
1241238 ALL Improved the problem that the dead-lock may occur when calling shutdown event(IOPCShutdown).
1241239 ALL Improved the problem that the exception error is dumped when the client called RemoveItems for dynamic tags.
1241240 ALL Improved the problem that return value of reading is incorrect when Internal Relay( GB ) tag of System device is LONG type.
1241241 ALL Improved the problem that return quality of Internal Relay( GB ) tag of System device is bad in DEMO Mode.
1241232 ALL Improved the problem that it may take a long time to switch communication in redundant communication.
1241219 MELSEC Improved the problem that other EZSocket communications are late when communication error happened at EZSocket communication. (Target Version : Ver.4.2.0.3-Ver4.2.1.2)
1241227 MELSEC Improved the problem that DXP access incorrect block number of file register when accessing File Register in "Block Access Command".
1241230 SYSMAC Improved the problem of writing to bank 0 area, even if other bank number was specified when writing ExtendDataMemory(EM) as BOOL type.
1241231 MICREX Improved the problem that P/PE/FL devices are able to be accessed when CPU number is defined between 0 and 7.
1241233 OPC DA
*1
Improved the problem that the WriteException error is dumped when the Timeout error happen at writing values to target server with asynchronous I/F.
1241234 OPC DA
*1
Improved the problem that the application error may happen when the connection with target server is lost with asynchronous I/F.
1241223 OPC DA
*1
Improved the problem that the DXP reconnects with connected device when the DXP received Shutdown Event from the disconnected device after changed to another device in redundancy communication.
1241243 OPC DA
*1
Improved the problem that the 'Conversion of read value error' happens for the STRING tag whose Calculation' setting is 'NONE' which is not STRING data type.
1241245 OPC DA
*1
Improved the problem that AddItems with the array tags is failed because the datatype is returned with Unknown in dynamic tag access.
1241246 OPC DA
*1
Improved the problem that element number always becomes same as element count of read value without becoming specified number with extended item name in dynamic tag access.
1241247 OPC DA
*1
Improved the problem that the display number of elements for array tag is incorrect.

V4.2.1.2 - 2011 January.

Release No Target Contents
1241188 ALL Addition of monitoring "Advise" status of Group in Diagnostics View.
1241189 ALL Addition of new property "REALTIME" on Process Priority.
1241217 ALL Improvement of Array Viewer.
1241205 SHARED MEMORY Addition of new character conversion property "Unicode" for string type tag in Shared Memory.(Before, multi byte only)
1241190 ALL Improved the problem that 'The Priority of the Writing in processing' doesn't reflect.
(Target Version : Ver.4.2.0.1-Ver4.2.1.1)
1241191 ALL Improved the problem that the reply of AddItems, RemoveItems and SyncIORead(Cache) method might be delayed when communication failed.
(Target Version : Ver.4.2.0.1-Ver4.2.1.1)
1241192 ALL Improved the problem that the communication process might be remain after calling RemoveItem().
1241193 ALL Improved the problem that the communication process might be delayed by other communication process.
(Target Version : Ver.4.1.0.1-Ver4.2.1.1)
1241194 ALL Improved the problem that the quality of tags whose data type is FLOAT/DOUBLE becomes GOOD when the value is non-numeric values(NaN/Infinite) of floating point number.
1241195 ALL Improved the problem that quality of some tags remained 'Good(0xC0)' when both communication line was down in Redundant communication.
1241196 ALL Improved the problem that the original communication port wasn't closed when switching communication line in Redundant communication.
1241197 ALL Improved the problem that system tag '$Status' for communication monitor was always 'TRUE' when switching line in Redundant communication.
1241198 ALL Improved the problem that OnDataChange event wasn't happened in OPC-DA1.0 interface.
(Target Version : Ver.4.2.0.2-Ver4.2.1.1)
1241199 ALL Improved the problem that OnDataChange event for Write-Only tag was happened.
1241200 ALL Improved the problem that the port wasn't closed when the port wasn't used.
1241201 ALL Improved the problem that project file on UNC path couldn't be opened.
1241202 ALL Improved the problem that the default UpdateRate(OPC Upadate Rate in option setting) wasn't reflected when OPC Client specify 0 in UpdateRate in SetState method.
1241203 ALL Improved the problem that the demand processing might not be done appropriately when running communication by using over 64 devices.
1241204 ALL Improved the problem that Date and Time were opposite in Log Detail View.
1241206 MELSEC Improved the problem that communication error occur when accessing the tag which includes ZR32767 and ZR32768 such as Array and String type in EZSocket communication.
1241207 MELSEC Improved the problem that application might not reply when client connects and disconnects with DeviceXPlorer continuously by DDE/SuiteLink interface in EZSocket communication.
1241208 MELSEC Improved the problem that the application error might occur when finishing application without closing EZSocket port ( when 'Auto port close' is 'Not close' in option setting).
1241209 SIMATIC Improved the problem that register address of bool type tag which creating by Tag generator is wrong.
1241210 FP Improved the problem that wrong error code was shown in Log View.
1241211 FP Improved the problem that error occur when accessing File Register "FL" of FP2 series.
1241212 HIDIC Improved the problem that switching communication was delayed when the initial communication message is failed.
1241213 MP Improved the problem that sum check 'LRC' of ASCII communication messages might not be calculated correctly.
1241214 SATELLITE Improved the problem that some writable system tags were ReadOnly.
FANUC
1241215 Sample Improved the problem that VcSampleOpc couldn't connect with OPC Server on remote PC.
1241216 Sample Improved the problem that VcSampleOpc(x64) didn't work correctly on 64bit-PC.

V4.2.1.1 - 2010 October.

Release No Target Contents
1241176 ALL Addition of automatic round-down function of tag comment at configuration file import.
1241174 MELSEC Corresponded to GX Simluator of GX Works2.
1241177 ALL Improved the problem which system tag ( version information : $Version and port name : $PortName) were not updated.
1241178 ALL Improved the problem which the scale conversion was able to be set for the tag which is not suitable for scale conversion.
1241179 ALL Improved the speed for RemoveGroup() when Multi Access for Sync Async mode is on.
1241175 MELSEC Improved the problem which application error occurred when recovering communication in EZSocket communication.
(Target version is ver.4.2.0.3 only)
1241180 MELSEC Improved the problem which application process (DeviceXPlorer.exe) was remained after closing application when using EZSocket communication.
(Target version is ver.4.2.0.3 only)
1241185 MELSEC Improved the problem which Update Exception error occurred when using CC-LinkIE PC Borad and othe PC Board together in PC interface board communication.
(Target version is ver.4.2.0.3 only)
1241181 AB Improved the problem which group name was not exported in file export.
1241182 MP Improved the problem which log message such as "Bad Message" was shown without the error code when communication error occurred.
1241183 MP Improved the problem which improper tags were created in using dynamic tags of "Double" data type.
1241186 MP Improved the check function of device address for IB(Input Relay) and MB(Coil).
1241184 OPC DA
*1
Improved the problem which data type of Array Item couldn't be reflected to tag setting by "Get Info" function.

V4.2.0.3 - 2010 August.

Release No Target Contents
1241162 ALL Improved the problem that error doesn't return when the write command failed in no "Multi Access for Sync Async" mode.
(Target Version:4.2.0.1 and 4.2.0.2)
1241163 ALL Improved the problem that the message display such as "Invalid Environment. Can not find ‘My Document’ folder" when running as service program.
(Target Version:4.2.0.1 and 4.2.0.2)
1241164 ALL Improved the problem that communication with SuiteLink interface cannot work when running as service program.
1241172 ALL Improved the problem that tag's data type is changed unexpectedly when tag is moved to other tag whose data type is BOOL with "<<" or ">>" key of tag's setting dialog.
1241165 MELSEC

Improved the problem that the interface board communication cannot work when using interface board of old version such as MELSECNET/10 and CC-Link board which doesn't support extended function of MELSEC Data Link Library.
(Target Version:4.2.0.1 and 4.2.0.2)

1241166 MELSEC Support the Extended File Register(ZR) in interface board communication.
1241167 MELSEC Improved the problem that may access the internal relay which doesn't exist (M7680-M7999) in FX series.
1241173 MELSEC Improved the problem that re-try and re-open of connection doesn't run if the communication error occurred in EZSocket communication.
1241187 MELSEC Improved the problem that Data Change event doesn't occur in EZSocket communication.(Target Version:4.2.0.1 and 4.2.0.2)
1241168 OPC DA
*1
Improved the problem that writing to the array Item whose array size is 1 fail.
1241169 OPC DA
*1
Improved the problem that item browsing fail if the access OPC Server has Item which item ID is "Root".
1241170 SYSTEM Improved the problem that the writing value may shift unexpectedly if client application writes for array which the array bottom is not 0.
SHARED MEMORY
AB
1241171 Sample Improved the memory leak of C# sample program "VCDotNetSample".

V4.2.0.2 - 2010 June

Release No Target Contents
1241151 ALL Improved the problem that log messages of DataChange Event are dumped after unadvise by Client in using Async Update Mode.
(Target Version:Ver4.2.0.1)
1241152 ALL Improved the problem that application error occurs in using Import/Export wizard.
(Target Version:Ver4.2.0.1)
1241153 ALL Improved the problem that the diagnostics icon color is discord with Quality flag in Diagnostics View.
1241154 ALL Improved the problem that the list is sorted as bad order of Timestamp and Quality in Diagnostics View.
1241155 ALL Improved the problem that items of Watch View increases by changing language.
1241156 ALL Improved the problem that logs of Message View are cleared by changing language.
1241150 MELSEC Improved the problem that the communication is failed with multi-drop link of serial communication.
1241157 MELSEC Improved the problem that the log of warning is dumped about EZSocket group setting when opening the project file of before V4.2.
(Target Version:Ver4.2.0.1)
1241158 MELSEC Improved the problem that the log of warning is dumped about EZSocket group setting when opening the project file of before V4.2.(Target Version:Ver4.2.0.1)
1241159 OPC DA
*1
Improved the problem that the OPC Group is set as InActive in using SyncRead(Cache) for Read I/F
1241160 OPC DA
*1
Improved the problem that the dead-lock may occur depending on target server specification if complete event is received before returning asynchronous calling.
1241161 OPC DA
*1
Improved the problem that properties are not got if target server return error in browsing item

V4.2.0.1 - 2010 May.

Release No Target Contents
1241095 ALL Corresponded to Windows 7.
1241096 ALL Corresponded to Chinese OS and Simplified Chinese.
1241108 ALL Added the filter of string in Message View.
1241109 ALL Added the function to multi access for Sync process and Async process.
1241110 ALL Added the function to minimize the message packets for writing to PLC.
1241112 ALL Added the function to change cycle and max-value in "Simulation Mode".
1241113 ALL Added the function to change and clear Serial Number of Licence.
1241114 ALL Added the viewer for Array Tag.
1241115 ALL Added the fuction to sort by tag in exporting to CSV file.
1241116 ALL Added the function to set transmission delay in Ethernet Connections.
1241117 ALL Added the function to change Time-out of Non-Blocking Mode in Ethernet.
1241118 ALL Expanded the maximum Serial-port number which can set to 256 from 32.
1241119 ALL Improve the communication processing with tags which have Extended Tag Name Specification.
1241120 ALL Added the shortcut keys (Device Monitor, Write Value to Tag and so on).
1241121 ALL Added the function to copy the logs in Message View to the clip board.
1241122 ALL Added the function to return cache value when communication error occurred.
1241097 SIMATIC Corresponded to Siemens SIMATIC S7 Ethernet Conncetion.
1241098 MELSEC Corresponded to MELSEC-L series and FX3U-ENET-L.
1241099 MELSEC Added the function to access Buffer memory in EZSocket connection.
1241100 MELSEC Corresponded to Extended link register "W" in Interface Board connection.
1241101 MELSEC Corresponded to PCI Express Interface Board.
1241102 MELSEC Corresponded to State Device "S" in MELSEC-FX series.
1241107 FANUC Corresponded to FAUNC CNC/PMC Data Window Library (FOCAS 1/2).
1241103 MICREX Corresponded to MICREX-F series..
1241104 OPC DA
*1
Corresponded to OPC-DA3.0.
1241105 OPC DA
*1
Added the delay time to access tag after AddItem, when you select "Synchronous Read(Cache)" in Read I/F.
1241106 OPC DA
*1
Corresponded to Group Deadband in OPC-DA2.0.
1241123 ALL All settings are saved in one project file. (Previously, saved in some project files.)
1241124 ALL Project file is saved to "My Document"Folder as default.
1241126 ALL MSXML6 is not installed in DXP2007 x86 edition. (Previously, installed.)
1241127 ALL Improved the problem that DXP2007 can't recognize HASP key.
1241128 ALL Improved the problem that DXP2007 may not access PLC uncommonly when OPC Client calls AddGroup function immediately after DXP2007 started with COM.
1241129 ALL Improved the problem that DXP2007 can't write values to Array Type item by DDE or SuiteLink interface.(Target Version:4.0.1.5 to 4.1.2.4)
1241132 ALL Improved the problem that the Timestamps is not changed by writing.
1241133 ALL Improved the problem that old Timestamp is notified by DataChange event of ASyncIO2::Refresh.
1241134 ALL Improved the problem that the DataChange event occur twice by ASyncIO2::Refresh.
1241135 ALL Improved the problem that the Quality of Tags may be "Waiting for Initial data" in Async Update Mode.
1241136 ALL Improved the problem that DXP2007 run as demo mode when it started by Non-Administrator in UAC available.
1241137 ALL Improved the problem that the DataChange event by ASyncIO2::Refresh(Device) is delayed.(Target Version:4.1.2.4)
1241138 ALL Improved the problem that the write value of "Octal Text" or "Decimal Text" may be incorrected.
1241143 ALL Improved the problem that Common/Project Properties may be changed uncommonly when language is changed.
1241149 ALL Improved the problem that DataChange event occurs twice or more times at first timming.
1241130 MELSEC Improved the problem that memory leak may occur by writing values by Block Access.
1241142 MELSEC Improved the problem that DXP2007 can not access X/Y device properly in the FX series.
1241144 MELSEC Improved the problem that the error may occur when writing value to Random Access Buffer.
1241145 MELSEC Improved the problem that the error may occur when writing value to Timer or Count device in Non Block Access.
1241148 TOYOPUC Changed data type of tag which has non extended specification to USHORT from SHORT.
1241131 FA-M3 Improved the problem that DXP2007 may access incorrect address in Asynchronous Access Mode.(Target Version:4.1.0.1 to 4.1.2.4)
1241139 AB Improved the problem that "Message Error" may occur when writing to plurals tags.
1241140 MP Improved the problem that commucation may stop uncommonly in MEMOBUS-BIN Protocol.
1241146 FP Improved the problem that error may occur when writing value to bit-device as Non bool type.

V4.1.2.4 - 2010 Jan.

Release No Target Contents
1241071 ALL Added the function which can select connection mode either "Non-Blocking Mode" or "Blocking Mode" at Ethernet port settings.
(Ver4.0.0.1-Ver4.1.1.1:"Blocking Mode". Ver4.1.1.1:"Non-Blocking Mode")
1241073 Modbus Added the function which can change the cardinal number of address into "0". (default is "1").
1241074 ALL In the case which the communication time for access PLC takes time than OPC UpdateRate, the next communication is started without waiting time after the communication end.
(Previously, communication is started at the timing of the next update period.)
1241075 ALL Data type of SystemTag which has VT_I2 or VT_I4 data type is changed into VT_UI4.
1241076 Modbus Offset and Module ID of Group Dialog is reflected to tag's device address.
1241077 OPC DA
*1
Waiting time for reconnecting with access OPC Server is set when DXP2007 received SHUTDOWN notification from access OPC server.
1241072 ALL Improved the problem which application error may occur uncommonly by repeating adding and removing groups or tags continually by client.
1241078 ALL Improved the problem that DataChange event is late for one scan time in validating "Multi Access Mode" and "Async Update Mode".
1241079 ALL Improved the problem that DXP2007 doesn't respond uncommonly when OPC client runs AddGroup and RemoveGroup at the same timing.
1241080 ALL Improved the problem that DXP2007 is not put in Task Tray at the timing of OS startup and User logon.
1241081 ALL Improved the problem which can not save the device and port setting uncommonly after using Redundant Communication.
1241082 ALL Improved the function of "Auto Message Saving" for reflecting the setting in the timing finishing the content change of file path of saving message.
1241083 ALL Improved the function of "Auto Message Saving" for saving log which outputted in the timing of startup.
1241084 MELSEC Improved the problem which can not save the setting of EZSocket when validating UAC in Windows Vista.
1241085 MELSEC Improved the problem which can not access Extended File Register ( over ZR32768 ) in connecting with GXSimulator by EZSocket.
1241086 MELSEC Improved the problem which can not set connecting parameter of CPU built-in Ethernet unit when specified CPU TYPE "QnU" in EZSocket setting .
1241087 Modbus Improved the problem which access incorrect address when the Offset (or Module ID) is set for tag by Modbus group dialog.
1241088 TOYOPUC Improved the problem that error of "Bad Message" occurs when using "Random Read Command" for accessing many points over 512.
1241092 TOYOPUC Improved the problem that error of "Bad Message" occurs when accessing bool tag of bit device by "Random Read Command" in CPU Communication DLL.
1241089 OPC DA
*1
Improved the problem that item error occurs when recovering the communication after using Redundant Communication.
1241090 OPC DA
*1
Improved the problem that can not detect disconnection with access OPC Server in using Read I/F "Asynchronous Advise".
1241093 OPC DA
*1
Improved the problem that can not register dynamic tags with access OPC Server in using Read I/F "Asynchronous Advise".
1241091 ALL Improved the problem of C++ sample program "VcSampleOpc" which doesn't release reference of COM interface.

V4.1.2.2 - 2009 Oct.

Release No Target Contents
1241055 ALL Expanded the maximum port number which can create to 256 from 128.
1241056 ALL Added the function to write $Status flag of System tag in simulation mode.
1241057 ALL Added the function to change the updaterate of Device Monitor.
1241059 ALL Improved the problem that memory leak and commucation stop may occur by registering the plural same tags and the problem that communication stop may occur by high speed changing of the active state (Active/InActive).
(Target Version:4.1.0.1 and 4.1.1.1)
1241060 ALL Improved the received message judgment process to check more closely whether the received message is the message which expected or not.
1241061 ALL Improved the problem that the other client may get mistake data when the one client disconnects in the environment which multi clients connect.
1241063 MELSEC Improved the problem that the open error occurs when connect GX Simulator of QnUCPU.
1241064 MELSEC Improved the problem of writing the mistaken address when write bit device in serial connection of FX-CPU.
1241065 ALL Improved the problem that the change of system file is not saved when validating UAC in Windows Vista.
(Target Version:4.1.0.1 and 4.1.1.1)
1241068 ALL With Ethernet TCP/IP, improved that server wait long time to recognize Open Failure.
1241070 OPC DA
*1
Improved the memory leak in the reading of array tag.
1241067 ALL Improved the memory leak of C++ sample program "VcSampleOpc".
1241069 ALL Improved sample program "VB6DAautoSample".

V4.1.1.1 - 2009 July

Release No Target Contents
1241050 ALL Added the function to change max count of async writing request.
1241054 OPC DA
*1
Added the filter of string type and double type in item browse dialog.
1241038 ALL Improved the problem that UpdateException error occurs when items are omitted deactivating and are deleted.
1241040 ALL Improved the problem that it is not able to exit forcibly in connecting from clients.
1241041 ALL Improved to problem that the version provided in IOPCServer is not correct.
1241045 ALL Improved to ignore record of comma in CSV import.
1241046 ALL Improved to combine records for device or port in CSV export.
1241049 ALL Improved the problem of having application errors with copying tag between other device type.
1241042 Shared Memory Improved to problem of outputting log as Communication Data Message.
1241048 OPC DA
*1
Improved about outputting log messages and quality flags.
1241052 OPC DA
*1
Improved the problem of failure of getting type information of tag value in browsing and creating tags automatically.
1241053 OPC DA
*1
Improved the problem of reading items that is failed adding items.

V4.1.0.1 - 2009 May

Release No Target Contents
1241034 ------ Released new models.
- PANASONIC FP series
- YASKAWA MP series
- Rockwell AB ControlLogix series
- OPC CLIENT*1
- Shared Memory
1241002 MELSEC Added the function to access more than one PLC register by dynamic tags.
1241005 ALL Corresponded to Windows Server 2008.
1241006 MELSEC With Ethernet or Serial, corresponded to extended data register and extended link register.
1241016 ALL Corresponded to Windows x64 Edition.
1241018 ALL Added the function to change languages while running.
1241025 ALL With diagnostics view, added the function to write tag value and drag-and-drop tag name.
1241000 MELSEC Improved the problem of receiving PREVIOUS response from PLC for NEXT command, immediately after PREVIOUS command became timeout error.
1241004 ALL With redundant communication, improved the problem of switching frequently the communication line when more than one OPCGroup access the same device.
1241007 FANUC Improved the problem of switching frequently the quality of tag when the communication error occurs.
1241008 ALL Improved the problem of having application errors with conversion of project.
1241009 ALL Improved the problem of getting incorrect values when multi-byte character is written in shared memory tag of SYSTEM device.
1241010 MICREX Improved the problem of failure of writing value for array tag.
1241012 ALL Improved the problem of waiting for the end until the timeout is complete, when OPC client terminates while the communication error occurs.
1241014 ALL In case of service application mode, improved the impossibility to communicate from OPC client when the user logs off Windows.
1241015 ALL Improved the impossibility to save dynamic tags to project file, when the setting of "Save Unknown Item" is valid.
1241022 TOYOPUC With TOYOPUC communication DLL, improved the problem of having application errors when the PLC communication starts without the DLL.
1241024 ALL With diagnostics view, improved the problem of considering error by disagreement of input character, capital letter or small letter.
1241026 SYSMAC With FinsGateway, Improved the impossibility to reflect the configuration of "Timeout".
1241030 ALL Upgraded the function of OPC sample client.
1241033 SYSMAC With Serial, changed to display the PLC communication message by ASCII format.
1241035 ALL Improved the problem of having application errors with pushing the finish button when making newly the device or the port on the way.
1241017 ALL Improved the problem which the characters of System tag "$PortName" may be garbled and the problem which application error may occur at the end of application by repeating monitor of the System tag "$PortName".

V4.0.2.1 - 2008 Nov.

Release No Target Contents
1240147 MELSEC Supported CPU with built-in Ethernet(QnUDEHCPU) and Processing CPU(Q02PHCPU / Q06PHCPU).
1240158 ALL Supported LONGLONG type(64-bit signed intenger), ULONGLONG type(64-bit unsigned intenger) and DOUBLE type(64-bit real number).
1240174 ALL Improved the problem that connection test right after changing port was done at the former port in the device dialog.
1240175 SYSMAC Improved the communication error occured when setting CPU type C series during connecting FinsGateway.
1240178 ALL Improved the problem of having incorrect writings which repeat a same patterned letter strings when writing on PLC divided the letter strings data of the numerical form(binary / octal / decimal / hexadecimal), into some packets.
1240179 MELSEC Improved the problem that 'T' or 'C' became 'S' and 'E' became 'Z' as a name of devices by item registration processing from OPC Client.
1240180 SATELLITE Improved the problem that is getting incorrect read values of the letter strings data of the numerical form(binary / octal / decimal).
1240181 MELSEC Improved the problem of the impossibility about changing to another type of port.
1240183 HIDIC Improved the problem of having application errors with a process of batch writing to several tags.
MICREX
1240184 TOYOPUC With Ethernet, improved the problem that having incorrect retrieved bit devices using Random Read Command.
1240185 TOYOPUC With Ethernet, improved the problem of having a sign of '0' for an error code, when receiving NAK responses.
1240187 TOYOPUC With Ethernet, improved the problem of recieve time out after recieving NAK responses, communicating multiple hierarchical link.
1240190 Modbus Improved the problem that it always writes the value of '0' to the tag of 32bit datatype (LONG / ULONG / REAL) when using Word Swap function.
1240191 ALL About DDE/SuiteLink, improved the problem of reading the value of Write Only tag.
1240176 HIDIC Changed to be able to transmit initialized command every time opening the port.
SATELLITE
1241037 Modbus Improved the problem of failure of writing value in tag which is over 4 byte data type such as Long when the setting of Word Swap is valid in Modbus Protocol.

V4.0.1.5 - 2008 Oct.

Release No Target Contents
1240130 MELSEC With Ethernet, about FXCPU, improved the process of accessing to I/O Relay(X/Y)
1240138 MELSEC With Ethernet, about FXCPU, improved the maximum access points.
1240139 MELSEC With Ethernet or Serial, when QnACPU is selected, only A series units could be displayed in the list of intelligent units in the group dialog. This problem is improved.
1240143 ALL Improved the response time problem when having a communication error and requesting an asynchronous writing several times.
1240144 MELSEC With Ethernet or Serial, about FXCPU, improved the problem of the OPC clients’ adding unappropriate items.
1240145 MELSEC With Serial, improved the problem of having application errors when writing into Extend File Register(ER/ZR).
1240146 MELSEC With EZSocket, about AnUCPU, Improved the process of accessing to Extend File Register(ER).
1240148 MELSEC With Serial, about AnUCPU, the process of accessing to Extend File Register(ER) is bad.
1240149 ALL With Ethernet, improved the problem of displaying '-1’ as an error code when the open error happens.
1240150 ALL Improved the impossibility to get the item starting values of shared memory mode.
1240156 ALL Improved the application errors caused from changing port relation with the device.
1240157 ALL Improved the application errors caused from adding, removing and setting items working with PLC.
1240163 ALL About DDE/SuiteLink, Improved the update rate problem.
1240166 ALL Improved the situation that OPC clients might not be able to get browse information when starting server by COM request.
1240167 ALL Improved the problem of having application errors with the diagnostics view.
1240170 MELSEC Improved the problem of being ZERO as the upper word when writing into LONG type tag related with Extend File Register.
1240172 ALL Improved the problem of unreturning from a busy state when writing more than 65,535 at one request.
1240160 ALL Supported batch writing about DDE/SuiteLink.
1240161 ALL Changed the value of boolean item from 255 to 1 about DDE/SuiteLink.
1240173 ALL Improved the displaying process about message view.

V4.0.1.4 - 2008 Aug.

Release No Target Contents
1240151 ALL Fix the issue that the memory leak might occur when the string tags is accessed in simulation mode.
1240152 ALL Fix the issue that the application error might occur in communication processing with PLC.
1240153 ALL Fix the issue that the application error might occur by the checking processing of license information.
1240143 ALL Fix the issue that it might take time to respond when asynchronize request is executed two or more times while the communication error.
1240137 ALL Fix the issue that it is displayed, the project name is "Untitled" when starting.
1240140 ALL Fix the issue that the change of the application name of DDE/SuiteLink doesn't become effective.
1240141 ALL Fix the issue that CPU utilization might become higher if writing is executed through DDE/SuiteLink interface.
1240142 ALL Fix the issue that the application error might occur when a specific click operation is done by the device view.

V4.0.1.3 - 2008 Feb.

Release No Target Contents
1240121 MELSEC Fix the issue that the Message Error occurs when block access command is used.
1240122 MELSEC Fix the issue that the value of buffer memory (G) read of special unit is not appropriate.
1240125 SYSMAC Fix the issue that bank number accesses 0 even if other bank number is specified when extended data memory (EM) is accessed.
1240126 SYSMAC Fix the issue that the Message Error occurs when Timer and Counter (TC/CC)contact is read.
1240127 SYSMAC Fix the issue that the value can be written to byte-type tag (read only) from OPC client.
1240128 ALL Fix the issue that the error occurs when the value is written in hexadecimal number of the small letter in tag view.
1240129 MELSEC Fix the issue that the write processing failed when it communicates with ACPU in format 4.
1240131 MELSEC Fix the issue that NAK Receive Error occurs when QnACPU is selected.
1240132 MELSEC Fix the issue that the write value of word device is not appropriate when block access command is used.
1240133 ALL The start processing about minimization and task tray are improved.

V4.0.1.2 - 2007 Dec.

Release No Target Contents
1240120 FA-M3 Fix the issue that the value is wrong in the continuous bit device read.
1240123 ALL Fix the issue that the handle leak occurs when Ethernet port open is error.

V4.0.1.1 - 2007 Oct.

Release No Target Contents
1240110 KV All KV5000 series is supported (Supported KV-LE20V Protocol).
1240111 MICREX The write command of bit unit is supported.
1240100 ALL Fix the issue that the non-changed items is notified by DataChange event.
1240101 SYSMAC Fix the issue that the value is wrong, in the bit read of the word device.
1240102 MELSEC Fix the issue that "Auto Change Route" is wrong when it is saved, in the port dialog.
1240103 MELSEC Fix the issue that "Unit I/O No." in "Multiple CPU System" is wrong when it is saved, in the device dialog.
1240104 ALL Fix the issue that the error occurs when the value is written in hexadecimal number of the small letter, in tag view.
1240105 FA-M3 Fix the issue that the Message Error occurs when array-type tag of bit device is read.
1240106 HIDIC Fix the issue that the access point can be set exceeding the maximum value, when EH-CPU is selected.
1240107 MELSEC Fix the issue that the error don't occur, when the abnormal message is recieved in connecting FXCPU.
1240112 Modbus Fix the issue that the PLC device name for Connection Test is not appropriate.
KV
FA-M3
SATELLITE
1240114 ALL Fix the issue that the displaying such as message output is not appropriate, about the platform license.
1240116 FA-M3 Fix the issue that the Timer and Buffer Memory can be added to server, in using Asyncronous Access.
1240117 ALL Fix the issue that the error occurs, when "Find" function is used in the Diagnostics View.
1240115 ALL The restriction of demo version that can use only one device type (for example only "D" register) is removed.
1240118 ALL The method how to permute tag in Diagnostics View is improved.(in Tag Name order -> in Tag Path order)
----- ALL OPCClient.exe is updated. (Version 3.06)
----- ALL OPC Core Components 3.00 file is updated. (3.00.1.02)
1240108 ALL OPC Compliance Test 2.0.13 is passed. (DA2.05A 2.0.17/DA3.0 1.0.13)
1240113 Modbus The configuration file of waveform module (type 2321) and multiple module (type 2306) of HIOKI 2300 series are added.

V4.0.0.1 - 2007 Jun.

Release No Target Contents
1231220 ALL When the tag of simulation mode is enabled and its patturn is "Dummy", even the value that is out of range is written to tags with the scale conversion enabled.
1231221 ALL Every time the value of tag with the scale conversion enabled is read, time stamp and quality flag are updated.

 

V3.12 (Build3) - 2007 Mar.

Release No Target Contents
1231209 ALL Improved the IOPCItemMgt::RemoveItems interface function.
------- ALL Passed OPC Compliance Test 2.00.12.1138(DA2.05A 2.00.15/DA3.0 1.00.11)

V3.12 (Build2) - 2006 Nov.

Release No Target Contents
1231206 MELSEC Registerd items as "Z" in OPC Server, when they are registerd as device name "T", "C", "S", "E" from OPC Client.(Correspond Version 3.12 Build1)

V3.12 (Build1) - 2006 Nov.

Release No Target Contents
1231203 ALL Add these following settings.
# Reject unregistered items (Reject access to unregistered items in OPC Server from OPC Client.)
# Hide system tag. (Do not show system tag on tag view.)
1231204 ALL Add the setting on tag dialog.
# Access right (set right to access from OPC Client.)
1231205 MELSEC Support Special Link(SB), Link Special Register(SW), Edge Relay(V), and Index Register(Z).

V3.11 (Build5) - 2006 May

Release No Target Contents
1231128 ALL Changed to switch the simulation mode to Enabled/Disabled by changing the System tag $Simulate switched to ON/OFF.
1231138 ALL Changed to display the device name and group name in ascending order in the device view.
1231140 ALL Add to show the error code into OPC interface log
1231157 ALL Add the delay time setting in the serial port configuration to delay sending commands to PLC.
1231133 ALL Cannot use the serial port of COM10 and more.
1231134 ALL Modified to return expception error when called IOPCAsyncIO2::Refresh2
1231137 ALL Modified to be refused the AddItem method while openning the new device dialog
1231145 ALL Fix the issue not to update the Quality by communication error
1231146 ALL Fix the issue to stop updating display when much messages is put into LogView.
1231156 ALL Fix the issue that it may occur the application error when it is selected "Tag" in "Project" menu if the device does not exist
1231161 ALL Fix the issue that changine value is ignored by open/close scaling dialog
1231162 ALL When the value is out of the range of scale conversion, it will not be stored in the item.(Correspond Version 3.10 Build2-3.11 Build4)
1231163 ALL When simulating the array type tags of VT_I4, VT_UI4 and VT_R4, random values were returned even with the ramp simulation pattern specified.
1231164 ALL When browsing OPC Items with OPC Client, tags with the scale conversion enabled is filtered not by the VT_R8 but by the non scale converted data type.
1231147 ALL Changed to create log files with the date and file serial numbers (000 - 999). Also changed to set the maximum file size in MB (in previous version, in KB).
------- ALL Updated OPC Core Components 2.00 Files(2.00.2.30)
------- ALL Updated OPC DA Automation DLL Files(2.02.5.30)
------- ALL Passed OPC Compliance Test 2.00.10.1130(DA2.05A 2.00.13/DA3.0 1.00.9)

V3.11 (Build4) - 2005 Nov.

Release No Target Contents
1231119 HIDIC Corresponded EHV-CPU

V3.11 (Build3) - 2005 Sep.

Release No Target Contents
1231111 ALL Changed writing has an advantage over reading.(Correspond Version 3.10 Build2-3.11 Build2)

V3.11 (Build2) - 2005 July.

Release No Target Contents
1231103 ALL Sometimes last Item misses to be written when items that belong to different devices exist.(Correspond Version Ver3.01 Build1-Ver3.11 Build1)
1231105 ALL Added OPC Client name in OPC access log.

V3.11 (Build1) - 2005 May.

Release No Target Contents
1231100 ALL Changed the install license authentication
1231102 ALL Changed the description of ProgID and service name to "DeviceXPlorer XXXXXX OPC Server".

V3.10 (Build3) - 2005 May.

Release No Target Contents
1231064 ALL Changed the return NULL for IOPCItemProperties::LookupItemIDs and IOPCBrowse::GetProperties when idsuffix was referred.
1231065 ALL Memory leak occurs when tag monitor is executing.(Correspond Version 3.10 Build1/Build2)
1231067 ALL Event of KeepAlive (OnDataChange) is not notified when the item is invalidated.
1231069 ALL Memory leak occurs when OPCGroup that has inactive OPCItem is deleted.(Correspond Version 3.10 Build1/Build2)
1231071 ALL Array type tag of VT_I2 / VT_UI2 operate in the simulation mode of tag even if one of the device is set to priority.
1231072 FA-M3 Device range of L and W device is expanded to 8192 from 2048
1231073 ALL Changed the return value to OPC_E_INVALIDITEMID from OPC_E_UNKNOWNITEMID for IOPCBrowse::GetProperties when item could not be found.
------- ALL Updated OPC DA Automation DLL File (2.02.5.20)

V3.10 (Build2) - 2005 Feb.

Release No Target Contents
1231040 ALL Improved the IOPCBrowseServerAddressSpace::ChangeBrowsePosition interface when it was specified OPC_BROWSE_TO.
1231047 ALL Supported BCD->BIN conversion with Array type data.
1231051 ALL Write process become slow when write failure occurred with multiple device configuration.
1231052 MELSEC Can not detect timeout on serial communication. (Correspond Version 3.10 Build1)
1231056 MELSEC Array tag's data type can not change to client requested data type when IOPCAsyncIO Read was executed. (Correspond Version 3.10 Build1)
1231057 ALL It is changed to return user definition value (0x00048000L) to ppErrors when a communication error occurs at the time of the Read.
1231058 ALL Device icon left connecting even if communication is finished after it changes to standing by when the communication configured redundant setting.
1231059 ALL An application error sometimes occurrs when log display paused and sorted the label.
1231060 MELSEC It sometimes fails in the copy of OpcRcw.Da.dll at the time of the installation.
1231062 ALL The date of the message in the log pane proceeds a day.
------- ALL Updated OPC Core Components 2.00 Files(2.00.2.20)
------- ALL Updated OPC DA Automation DLL Files(2.02.5.12)
------- ALL Passed OPC Compliance Test 2.00.7.1120(DA2.05A 2.00.8/DA3.0 1.00.3)
------- ALL Updated VB.NET Sample client (DotNetRcwSample)

V3.10 (Build1) - 2004 Oct.

Release No Target Contents
1231014 ALL System information tag isn't added at the time of the device import
1231001 ALL Supported new tag type that is always uses in the simulation mode
1231000 ALL Supported OPCDA3.0 optional interface IOPCItemSamplingMgt
1231002 ALL Supported Multi Access Mode (Supported independent operation of ports and groups)
1231003 ALL The request queue for writing is canceled when write error occurred
1231004 ALL Send error occurs when baud rate is low on serial communication
1231006 ALL The maximum number of asynchronous requests modified 100 to 1000
1231008 ALL The port name during the communication is stored in the tag name "$Portname"
1231020 ALL Improved the ItemIO::WriteVQT interface function when communication error occurred
1231022 ALL Improved to hangs up in Ethernet port setting when the adaptor doesn't exist Ethernet
1231017 ALL The default type of the CPU is changed to QCPU
1231016 MELSEC EZSocket(include CPU Port and MELDAS)/GX Simulator communication are supported
1231007 MELSEC Supported intelligent unit buffer memory access
1231010 MELSEC The file register ZR is supported
1231011 MELSEC Improved that it becomes an error of accessing block 0 of the file register when the interface board is used
1231009 SYSMAC Supported Timer and Counter(current value and contact)

V3.00 (Build3) - 2004 Jun.

Release No Target Contents
1230118 ALL OPC Server gave no response when it was edited or monitored after the new tag was imported
1230119 MELSEC Could not communicate with MELSEC(AnN/AnA/AnU/FX) by serial communication when station No or PC No was set more than 10

V3.00 (Build2) - 2004 Jun.

Release No Target Contents
1230111 ALL Startup Tag file setting of Start Up(Tools menu -> Option) is not kept

V3.00 (Build1) - 2004 Feb. - Apr.

Release No Target Contents
1230000 ALL Compatible with OPCDA3.0
------ ALL Renewal GUI (menu, toolbar, dialog or something)
------ ALL Monitor the status accessing from OPC Client
------ ALL Added the default simulation pattern
------ ALL Modified the tag registered operation
------ ALL Display the detail information and sort function of logged data is added
------ ALL Auto save function for logged information is added
------ ALL Supply the .NET Framework sample

 

V2.42 (Build7) - 2004 Feb.

Release No Target Contents
1224258 ALL Fixed the tag registered automatically doesn't monitor the value
1224260 ALL Change the auto naming rule on automatically added
1224263 ALL Modified the action on poke error happened
1224266 ALL Modified to poke process when mixed word devices and double word devices
------ ALL Update OPC common files
1224259 MELSEC Fixed to register the invalid address for the tag under 32767 when auto-registration with 'ZR'
1224267 MELSEC Fixed to be not able to input network number in device dialog with interface board
1224262 FA-M3 Fixed to be not able to change COM port number

V2.42 (Build6) - 2003 Jul.

Release No Target Contents
1224234 ALL Fixed to return invalid value for reading after poking to scale convert tag or BCD convert tag.
1224246 ALL Fixed to sometime occur memory leak when execute AsyncRead to string or array tags
1224250 ALL Modified IOPCItemProperties::LookupItemIDs interface action
1224254 ALL Modified Async2::Refresh2 interface action
1224253 ALL Modified to call IOPCDataCallback::OnCancelComplete after Async2::Cancel2
1224252 ALL Modified IOPCItemProperties::GetItemProperties interface action
1224239 FA-M3/TOYOPUC Fixed to occur error by Read/Write operation just after Additem
1224236 SYSMAC Fixed that the change of read span is not reflect on device dialog
1224237 SYSMAC Modified to be suited poke action on continuous access range

V2.42 (Build5) - 2003 May.

Release No Target Contents
1224232 ALL Fixed to return error even when be successful with poking into array tag. (Bug of Ver2.42 Build4)
1224233 ALL Modified to generate the data-change event on completing poke action

V2.42 (Build4) - 2003 Apr.

Release No Target Contents
1224226 ALL Fixed to be stopped automatic re-connection on TCP/IP Full-Passive communication
1224228 ALL Fixed to be not able to change the name of OPC Group Name on active from OPC Client

V2.42 (Build3) - 2003 Mar.

Release No Target Contents
1224223 ALL Fixed to be not able to connect again after happening communication error on Ethernet. (Bug of Ver2.42 Build1 / Build2)

V2.42 (Build2) - 2003 Feb.

Release No Target Contents
1224222 ALL Fixed to be not able to poke to Array tags. (Bug of Ver2.42 Build1)
1224224 MELSEC Modified SPIN button keeps disable

V2.42 Build1 - 2003 Jan.

Release No Target Contents
1224200 ALL Certificated compliance test - OPCDA 2.05A
1224203 ALL Expanded max of port from 64 to 128
1224204 ALL Modified to be able to select whether attached '$' mark with system tags
1224205 ALL Changed rule of tag name generation
1224206 ALL Added 'Simulate' in system tag
1224207 ALL Change menu resource
1224208 ALL Modified to idle time when Ethernet open error occurred
1224210 ALL Fixed to be not able to back when select Square Root in scaling
1224211 ALL Fixed to be not able to load normally if comments include ','
1224212 ALL Fixed to be shown the value '??' on monitor when array tag imported
1224213 ALL Fixed scaling configuration is not available while communicating
1224214 ALL Fixed bandwidth value is invalid
1224215 ALL Fixed to re-bind when open error occurred
1224218 MELSEC Fixed to be written '-1' if serial communication with AnN/FX CPU
1224216 FAM3/SYSMAC Fixed to be not shown ':U' on unsigned short tag
1224217 SYSMAC Fixed to be not shown ':R' on real tag
1224209 SYSMAC Modified bank range '0 - 28'
1224219 SYSMAC Modified EDIT button is disable with FINS port
------ SYSMAC Fixed available spin button in tag dialog
1224220 ALL Modified to be not as error while FINS communicating when sub code returned except '0' from FinsGateway

V2.41 (Build1) - 2002 Jul. - Oct

Release No Target Contents
------ ALL Fixed bandwidth will be invalid value
------ ALL Fixed to be happened memory leak when read/write operation with deactivate OPC group
------ ALL Windows XP compatible
------ ALL Run as windows service program
------ ALL Duplex communication port
------ ALL System information tag
------ ALL Poking from OPC Server window
------ ALL Auto Creating message files
------ ALL Fixed to leak memory on AsyncPoke() with string type
------ ALL Modified to be not able to access tag after poking abnormal value with variant type from VB
------ ALL Modified to be not able to get OPCItem properties of scale convert
------ FAM3 Supported Ethernet unit LE11-0T
------ SYSMAC Supported native communication of serial and Ethernet. (Not use FINS Gateway)
------ MELSEC On Ethernet communication, CPU monitoring timer was changed to 10 sec from 2 sec
------ MELSEC Fixed to be able to access scale property for not configured tags

V2.30 (Build6:MELSEC/Build4:FAM3, SYSMAC/Build10:TOYOPUC) - - 2002 Aug

Release No Target Contents
------ ALL Modified to return exception with invalid server handle on SyncRead
------ SYSMAC Bank number of expanded EM to maximum 12
------ SYSMAC Fixed header title is out of position on device export

V2.30 (Build5) - 2002 May.

Release No Target Contents
------ MELSEC Fixed to be fail on batch poke to bit device with MELSEC interface boards
------ MELSEC Scale conversion will be fail for negative value

V2.30 (Build4:MELSEC/Build3:FAM3, SYSMAC/Build9:TOYOPUC) - 2002 Feb.

Release No Target Contents
------ ALL Application error will be happened on Port dialog (Ethernet)
------ ALL Change to return normally when execute Read/Write operation while connecting Ethernet without OPC_QUALITY_COMM_FAILURE.
------ ALL Fixed header title is out of position on device export.

V2.30 (Build3) - 2001 Dec.

Release No Target Contents
------ MELSEC Fixed to be happened application error when timeout error occurred on connecting MELSEC-Q/QnA Ethernet.
------ MELSEC Fix to register special relay 'SM' and special register 'SD'

V2.30 (Build2) - 2001 Aug.

Release No Target Contents
------ ALL Supported with unsigned integer (VT_UI2 / VT_UI4)
------ ALL Supported with array type, VT_ARRAY : VT_BOOL / VT_I2 / VT_UI2 / VT_I4 / VT_UI4 / VT_R4
------ ALL Fixed to be poked the previous value of conversion to scaled tag
------ ALL IP address will be changed to invalid value when jump from device configuration dialog
------ MELSEC Supported MELSEC multi CPU system
------ MELSEC Supported CONTEC PC unit (PPC-CPU)
------ MELSEC Supported user setting on batch poke points
------ MELSEC/FAM3 Supported to access bit device as real type tag
------ SYSMAC Supported to access 'D' as 'DM'
------ SYSMAC Modified to swap upper byte and lower byte of string tag

V2.24 (Build1) - 2001 Jan.

Release No Target Contents
------ ALL Change Device dialog
------ ALL Added button to configuration the communication port on device dialog
------ ALL Modified to get BCD configuration on imported tag
------ ALL Certificated compliance test - OPCDA 1.0
------ ALL Modified OPCDAAuto.dll (Update 'OPCDAAuto.dll' because can't configure the Updaterate on Windows 2000)
------ FAM3 When using Binary communication on Ethernet, the poke operation to DWORD/REAL will be failed

V2.23 (Build1) - 2000.Oct.

Release No Target Contents
------ ALL Fixed the retry function is executed an extra time
------ ALL Fixed to read the data abnormal when some device in some groups is registered for one group. (ex : Group1 <<-- UC24.D0 Ether.M0 MENT.W0...)
------ ALL Fixed the error checking routine of some OPC interface
------ ALL Fixed to return 'OPC_S_CLAMP' when written data to over size for string tags
------ ALL Standardize the declaration of static pattern for simulation function to 'dummy'
------ ALL the string tag for simulation mode is improved to be changed the value
------ ALL Fixed to be not able to store in task tray when starting with remote client
------ FAM3 Fixed to be not able to access to the device over 32768
------ MELSEC Standardize the declaration of 'random read' to 'block access'
------ MELSEC Fixed to not show the log message when accessing to bit type device
------ MELSEC Fixed to be set irregular string size when registering bit type tag in dialog
------ MELSEC Improve the random write size to 1024 when using MELSEC Interface board

V2.22 (Build1) - 2000 Jan

Release No Target Contents
------ SYSMAC OMRON SYSMAC OPC Server release
------ FAM3 YOKOGAWA FA-M3 OPC Server release
------ MELSEC Enable to select priority of thread and process
------ MELSEC Enable to access to other groups within executing much SyncRead operation
------ MELSEC Progress bar on import/export tag
------ MELSEC Progress bar on edit tag
------ MELSEC Open configuration dialog on Double click at Device name
------ MELSEC Communicate only displayed tags While monitoring on screen
------ MELSEC Store in task tray on minimize operation
------ MELSEC A display place of 'D', 'R', 'ER' change to 5
------ MELSEC Change find algorithm on registered item

V2.21 (Build1) - 2000 Feb.

Release No Target Contents
------ MELSEC Supported random read operation
------ MELSEC Supported CPU port and LLT with MX-Links (SWnD5C-CSKP)
------ MELSEC Supported CC-Link Master Board (A80BD-J61BT11)
------ MELSEC Fixed disappear tips on task tray

V2.20 (Build3) - 1999 Dec.

Release No Target Contents
------ MELSEC Fixed percentage of CPU is to 100 if OPCItem is continuously valid and invalid

V2.20 (Build2) - 1999 Nov.

Release No Target Contents
------ MELSEC Fixed not release memory of string tag accessing

V2.20 (Build1) - 1999 Aug.

Release No Target Contents
------ MELSEC Supported MELSEC-Qn Series
------ MELSEC Supported Bit position read in word device
------ MELSEC Supported String and BCD type
------ MELSEC Enabled to select configuration file on startup
------ MELSEC Enabled to select data type on tag edit
------ MELSEC Communication port dialog
------ MELSEC Enabled to select group level on import/export tag
------ MELSEC Support import/export function

V2.10 (Build2) - 1999 Aug.

Release No Target Contents
------ MELSEC Fixed normally start without Administrator of WinNT

V2.10 (Build1) - 1999 Jul.

Release No Target Contents
------ MELSEC Supported MELSEC Interface Board for personal computer
------ MELSEC Supported multiple LAN adapter
------ MELSEC Supported any COM port without limited
------ MELSEC Supported import/export function of tag
------ MELSEC Supported dump of communication log
------ MELSEC Supported dump of OPC interface access log
------ MELSEC Supported export log to text file
------ MELSEC Supported store to task tray
------ MELSEC Supported word access of bit device
------ MELSEC Supported user configuration of retry times on timeout
------ MELSEC Supported user configuration of packet size on batch reading
------ MELSEC The 'Type' in Tag View is changed from the Device name to the Data type
------ MELSEC Supported auto shutdown function
------ MELSEC Fixed stop bit is not available on serial communication

V2.00 (Build1) - 1999 Feb.

Release No Target Contents
------ MELSEC Supported OPCDA2.0
------ MELSEC Deleted WORD SWAP selection
------ MELSEC Supported auto addition of item
------ MELSEC Enable to force shout down while client is connecting
------ MELSEC Supported continuous tag entry
------ MELSEC Supported Expand File Register
------ MELSEC Fixed application error on item removing

 

V1.00 - 1998 Aug.

Release No Target Contents
------ MELSEC 1st release

 

*1 This "OPC Client" means OPC Client device connectivity (hierarchy below DeviceXlorer OPC Server). This doesn't mean OPC Client application which is connecting with DeviceXPlorer OPC Server.