Joke Collection Website - Cold jokes - How to realize the recognition of material level state by PLC
How to realize the recognition of material level state by PLC
The four material level switch signals of each silo are respectively input to four digital input bits, and the four silos are 16 digital signals. How to deal with them in the program. Honestly, I don't know what you mean? You don't know how to program or how to wire.
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