Question
Download Solution PDFThe following symbol in the ladder logic represents
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Normally open contact
Passes power (ON) if coil driving the contact is ON (closed).
Normally closed contact
Passes power (ON) if coil driving the contact is off (open).
Output or coil:
If any left-to-right path of inputs passes power, output is energized.
Not Output or coil:
If any left-to-right path of inputs passes power output is de-energized.
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