Am using CPU 1513-PN V1.1 and configured as Modbus TCP Client,
made program for TCP Client but I can communicate with Server(MODSIM)
And displaying error code toggels between 8383 and 7004.
7004(Connection established and monitored. No job processing active.)
8383(Error reading or writing data or access outside the address area of MB_DATA_PTR
The error can occur locally as well as with the instruction "MB_SERVER".)
kindly help me any settings required to make communication.