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hi guys i have to two identical Digital axis control HNC100 on profibus network to control a press machine with two stage. hardware failure (axis control module) occurs to one of the stage .someone make a machine operate with single stage bypass this axis control module on profibus network my question how to disconnect this module from profibus network without effect to plc program ?
0608jai1990 posted a topic in SiemensHi Everyone, I would like to know if two S7-300 CPU can exchange data via MPI protocol using X_Put and X_Get blocks. is it possible to test the data exchange via PLCSIM to verify. CPU1 = 313C-2DP CPU2 = 312 Please advise. Thank you.