You would then point the Master PLC, to read and write to our slave using the IP of the PC that is running KEPServerEX. If the PLC is a Master and you need KEPServerEX to act a Slave we can do this as well, the Device ID you would set in the KEPServerEX is 127.0.0.1.1, this would create a Slave Node 1 in the KEPServerEX. Third question: Modbus devices can be Master or Slave, most users are using KEPServerEX as the Master and the PLC as the Slave, assuming we are talking about a Modbus TCP Slave PLC we would need to be able to establish a TCP socket to some port the Slave is listening on. Second question: KEPServerEX supports OPC-DA/OPC-UA and many more client interfaces. How can I read data from PLC if its Modbus ports are not opened? Can it be done with Kepware?įor the first question: You can connect the KEPServerEX to many types of PLCs, could you tell me a bit more about the devices you wish to connect to assuming they are not Modbus PLCs? We support Reads and Writes. I can address these questions for I can I connect Kepware to any PLC and read the data from that PLC?ĭoes Kepware work as an OPC server to read data from PLC?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |