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controltestguy

Error Mesage 746

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Does anyone know what causes the following message to be displayed on 'Write'?: IEC ONLY CONTROLLERS NOT SUPOPORTED The CPU is a 113/03 The software is Proworx NXT V 2.20 We tried ProWorx32. When you do a 'write', the config comes back with "controller mismatch, cannot write" thanks, CTG

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That means you controller was programmed with Concept in the IEC languages. The 11302 and 11303 processors do not have enough memory, so to support the IEC languages, you load a stripped exec which is IEC only. If you do not need the program that's in the PLC, you can use the Exec loader and download the latest 984LL firmware to it. If you need to access the IEC program, you need the Concept programming software, not Proworx.

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