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

DeviceXPlorer OPC Server DXP2007 series

Ver4.0.1.4 - 2008 Aug.

1240151

ALL

The memory leak might occur when the string tags is accessed in simulation mode.

1240152

ALL

The application error might be generated in communication processing with PLC.

1240153

ALL

The application error might be generated by the checking processing of license information.

1240143

ALL

It might take time to respond when asynchronize request is executed two or more times while the communication error.

1240137

ALL

It is displayed, the project name is "Untitled" when starting.

1240140

ALL

The change of the application name of DDE/SuiteLink doesn't become effective.

1240141

ALL

If writing is executed through DDE/SuiteLink interface, CPU utilization might become higher.

1240142

ALL

The application error might be generated when a specific click operation is done by the device view.

Ver4.0.1.3 - 2008 Feb.

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.

Ver4.0.1.2 - 2007 Dec.

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.

Ver4.0.1.1 - 2007 Oct.

1240110

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
KV
FA-M3
SATELLITE

Fix the issue that the PLC device name for Connection Test is not appropriate.

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.

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.

1231220

ALL

Changed to return S_OK when the item name was specified by IOPCBrowse::Browse.

DeviceXPlorer OPC Server Ver.3 series

Ver3.12 (Build3) - 2007 Mar.

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)

Ver3.12 (Build2) - 2006 Nov.

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)

Ver3.12 (Build1) - 2006 Nov.

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).

Ver3.11 (Build5) - 2006 May

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)

Ver3.11 (Build4) - 2005 Nov.

1231119

HIDIC

Corresponded EHV-CPU

Ver3.11 (Build3) - 2005 Sep.

1231111

ALL

Changed writing has an advantage over reading.(Correspond Version 3.10 Build2-3.11 Build2)

Ver3.11 (Build2) - 2005 July.

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.

Ver3.11 (Build1) - 2005 May.

1231100	ALL	Changed the install license authentication
1231102	ALL	Changed the description of ProgID and service name to "DeviceXPlorer XXXXXX OPC Server".

Ver3.10 (Build3) - 2005 May.

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)

Ver3.10 (Build2) - 2005 Feb.

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)

Ver3.10 (Build1) - 2004 Oct.

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)

Ver3.00 (Build3) - 2004 Jun.

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

Ver3.00 (Build2) - 2004 Jun.

1230111

ALL

Startup Tag file setting of Start Up(Tools menu -> Option) is not kept

Ver3.00 (Build1) - 2004 Feb. - Apr.

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

Ver2.42 (Build7) - 2004 Feb.

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

Ver2.42 (Build6) - 2003 Jul.

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

Ver2.42 (Build5) - 2003 May.

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

Ver2.42 (Build4) - 2003 Apr.

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

Ver2.42 (Build3) - 2003 Mar.

1224223

ALL

Fixed to be not able to connect again after happening communication error on Ethernet. (Bug of Ver2.42 Build1 / Build2)

Ver2.42 (Build2) - 2003 Feb.

1224222	ALL	Fixed to be not able to poke to Array tags. (Bug of Ver2.42 Build1)
1224224	MELSEC	Modified SPIN button keeps disable

Ver2.42 (Build1) - 2003 Jan.

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

Ver2.41 (Build1) - 2002 Jul. - Oct.

------	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 secX
------	MELSEC	Fixed to be able to access scale property for not configured tags

Ver2.30 (Build6 : MELSEC / Build4 : FAM3, SYSMAC / Build10 : TOYOPUC) - 2002 Aug.

------	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

Ver2.30 (Build5) - 2002 May.

------	MELSEC	Fixed to be fail on batch poke to bit device with MELSEC interface boards
------	MELSEC	Scale conversion will be fail for negative value

Ver2.30 (Build4 : MELSEC / Build3 : FAM3, SYSMAC / Build9 : TOYOPUC) - 2002 Feb.

------	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.

Ver2.30 (Build3) - 2001 Dec.

------	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'

Ver2.30 (Build2) - 2001 Aug.

------	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

Ver2.24 (Build1) - 2001 Jan.

------	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

Ver2.23 (Build1) - 2000 Oct.

------	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

Ver2.22 (Build1) - 2000 Jan.

------	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

Ver2.21 (Build1) - 2000 Feb.

------	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

Ver2.20 (Build3) - 1999 Dec.

------

MELSEC

Fixed percentage of CPU is to 100 if OPCItem is continuously valid and invalid

Ver2.20 (Build2) - 1999 Nov.

------

MELSEC

Fixed not release memory of string tag accessing

Ver2.20 (Build1) - 1999 Aug.

------	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

Ver2.10 (Build2) - 1999 Aug.

------

MELSEC

Fixed normally start without Administrator of WinNT

Ver2.10 (Build1) - 1999 Jul.

------	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

Ver2.00 (Build1) - 1999 Feb.

------	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

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