Mitsubishi GX Works2 Function Block Programming and Troubleshooting

Function/function blocks are blocks that store their inputs/outputs in local labels for processing. They help reduce the time spent programming systematic processes/sequences as an instance can always be created. Instances are the results gotten by calling a function block. Programming function block in Mitsubishi is straightforward and gives the programmer flexibility in usage. This tutorial introduces the basics of function blocks and troubleshooting methods.

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