Examlex
Describe virtual communities and discuss their impact on civic engagement and participation in the real world.
Scan Time
The amount of time it takes for a PLC to complete one cycle of reading input conditions, executing logic, and updating outputs.
PLC
A programmable logic controller, an industrial digital computer adapted for controlling manufacturing processes.
XIO Instruction
stands for "Examine if Off" in programmable logic controllers (PLC), used to check if a specific condition or input is false or not present.
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