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- Line category Serial (serial communication)
- Line category SerialOverUDP Device Redundant (serial communication).
- Line category RFC2217 Client (serial communication).
- Line category TCP/IP-TCP and TCP/IP-TCP Redundant (MODBUS over TCP/IP). Reserved TCP port 502 is used in common, but it is possible to use any other one according to setting of device. Number of line is not used, for example set the value 1.
Note: For redundant systems, it is possible to enter multiple names addresses separated by commas.
Note: In the case of WAGO 750-8100 type PLC and communication via MODBUS TCP, it was necessary to set a small polling period (e.g. 1 second) in the time parameters of the station. In the case of a longer period (5 seconds), the connection was closed quite often by the PLC.
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