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What would cause error "Cannot download to IEC PLC" when trying to load a project into a Momentum 171CCC96030 using ProWORX 32?

Published date: 22 November 2019

Issue
Cannot download to IEC PLC error

Product Line
Modicon Momentum

Enviroment
ProWORX 32

Resolution
The Momentum 171CCC96030 ships with the IEC executive firmware so if this PLC will be used with ProWORX 32 instead of Concept, the 171CCC96030 984LL executive firmware must be loaded using the Exec Loader located in the ProWORX 32 Utilities Tab. The 171CCC96030 984LL executive firmware is posted on Eclipse under My Downloads.


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