Thanks, that's super helpful. If it would be possible, do you mind posting an example of inverting a signal using the concurrent i/o ladder program? For example, I've tried inverting the logical number #20040, but I keep running into errors whenever I attempt to save it.
OUT #00020 is a General Purpose Input that would be used in a robot job. The ladder maps (or passes) the state of the External Input (2xxxx) to a General Purpose (0xxxx). Not knowing the application (arc, general, motor gun, paint, etc.) I am assuming the address 20040 is mapped to 00020.
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