it s possible to change I/O configuration from Expansion module to Snap module without Communication cable.
we have V230 PLC , 6 DO connected with solenoid coil in SNAP I/O module and it was worked , we have expansion DO module also and its not used , weeks before we did reset after PLC hanged , after reset PLC automatically snap I/O not worked same time expansion DO channel 6 started to service , all wiring connected to Snap I/o , there is any way without communication cable possible to change I/O configuration from Expansion module to Snap module