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What would cause a Proworx Nxt error "377 Memory Protect ON " when online with a 984-680?

The cause of this is the key switch on the controller is set to Memory Protect on. To be able to go on line and make changes, the Memory Protect switch has to be in the off position.

Legacy KB System (APS) Data: RESL212370 V1.0, Originally authored by DiSa on 08/27/2013, Last Edited by DiSa on 08/27/2013
Related ranges: Modicon 1/2/3/4/5/8/984s
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