Question: How does an up counter function in a PLC program? It subtracts a value from a starting number with each activation. It automatically resets to

How does an up counter function in a PLC program?
It subtracts a value from a starting number with each activation.
It automatically resets to zero after reaching a specific preset value.
It monitors an analog input and increases its value based on the signal strength.
It increments its count by 1 with each activation of a designated input signal.
How does an up counter function in a PLC program?

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