omsumitam
Member
can anybody describes me what exactly a OPC stands for
OLE stands for and if there are 3 control stations ,and the 2nd one is consisting of OPC client server.
How come only 2nd Control station is a OPC client server when all three control stations are having SCADA communicating wid PLC and a Operator workstation is there as a PC
OLE stands for and if there are 3 control stations ,and the 2nd one is consisting of OPC client server.
How come only 2nd Control station is a OPC client server when all three control stations are having SCADA communicating wid PLC and a Operator workstation is there as a PC