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How do you address a Modbus Coil boolean tag in a EcoStruxure Machine Expert controller?

Published date: 27 December 2019

How do you declare a symbol in EcoStruxure Machine Expert or SoMchine in a PLC with a Modbus Coil boolean 0x or %M address?

Product Line
Modicon M238, LMC058, M258, M241, M251, M262, PacDrive 3, EcoStruxure Machine Expert, SoMachine

PLC Configuration software in Windows 10

There are no Modbus Coil (0x notation or %M) boolean address space in SoMachine / EcoStruxure Machine Expert PLCs
You will need to address a bit location of the memory byte.

The declaration should appear as follows:
    Variablename AT %MX0.0: BOOL;

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