Communicating M241 PLC Tags With SCADA Through OPC
SoMachine To Citect Studio: Create the PLC Tags in SoMachine as Global Variables(GVL). Create Symbol Configuration and click the Check box in GVL to access. Open OPC Server. Right Click Server –>Append PLC –>Click Connection –>Edit. Enter the PLC Name as per the SoMachine Software. Check the PLC Name in SoMachine –>Tools –>OPC –>CoDeSys PLC …