Why doesn't IO Scanner seem to work with my Unity Hot Standby PLC in a 'Stand-alone' configuration?
This is quite possibly due to the fact that the 'Stand-alone' PLC is in RUN OFFLINE mode. For all aspects of PLC to function properly, make sure that the PLC is in RUN PRIMARY mode.
Legacy KB System (APS) Data: RESL213345 V1.0, Originally authored by DaSo on 01/29/2014, Last Edited by DaSo on 01/29/2014
Related ranges: Modicon Quantum