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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



R-301017
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