I am just reading the basics of OPC. Could someone provide me with examples of OPC servers and OPC clients? Can we see them physically? I read OPC server is only a software and not a device. Is it right?
Correct Software. Do you have an actual application your considering to use OPC with, like PLC, RTU other ?
>I am just reading the basics of OPC. Could someone provide
>me with examples of OPC servers and OPC clients? Can we see
>them physically? I read OPC server is only a software and
>not a device. Is it right?
If you do not have a Modbus/TCP device, the OPC Server includes simulation mode so no hardware devices are needed. Or, if you prefer to use a Modbus/TCP device, you can download Modbus/TCP Server software here: