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Screen Sample |

I/O Server displays (OPEN/CLOSE) of name/state/status (OK/NG) of the port and the topic that has opened while being accessing data. As for status, when information on the state of the communication is shown, and the communication error occurs, the error code etc. are displayed. Moreover, it is also possible to be able to set the communication cycle of each topic (communication cycle), and to monitor the lap time.
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Port Configuration - Communication Parameter - |
It sets it to "Logical port" concerning the communication interface. For instance, when Ethernet is used, IP address, the port number, and the communication protocol (TCP/IP and UDP/IP), etc. on PC side/PLC side are set. The baud rate of each COM port and the setting of the parity bit, etc. are done for RS232C.
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Topic Definition - PLC Inforamation Parameter - |
Information on PLC to be accessed at the type of CPU (Q series/QnA series/A series) and the exchange number and the communication cycle, etc. is set to Topic.
MELSEC Ethernet I/O Server can do connected check beforehand whether the bind of LAN adaptor be able to be done based on the parameter of set IP address etc. , and PLC responds to the reading command.
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Server Settings- Setting of detailed server operation - |
To want to operate I/O Server as a service program of Windows, and to raise an internal software clock, it sets it. The setting need not be changed usually.
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