How many OPC server can be used
I want to know the maximum number of IEC61850 OPC server Instances that can be used in CET & 800xA. I think it is 4 but I want to be sure.
Thanks & regards
I guess your network ring for all of relays with f/o and then use managable switch of the head of network.
Why you use 4 server for IEC61850? You setup a 3rd party OPC server(for instance kepwarev5) and you create channel seperately. You connect one server with PLC connect 800xA side and then server connect siprotec relays with different channels.
if you ask channel limitation OPC client I know OPC support 32 client. This is theoretical value.