Explain about SOURCING & SINKING concepts in PLC to field
sensor wiring ?
Answers were Sorted based on User's Feedback
Answer / asad
Sourcing mean we are giving +ve from the field and -ve is common through PLC and sinking mean we are giving -ve from the field and +ve is common through PLC
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / madhuridalvi
When supply is is given to the bulb or any device through
the switch button (toggle switch), at that time switch is
the sourcing and the bulb is the sinking.
In PLC input card is sinking and output card is sourcing
Is This Answer Correct ? | 10 Yes | 8 No |
Answer / nani
sinking means 0 volts to common
sourcing means 24 volts to common
Is This Answer Correct ? | 3 Yes | 3 No |
Answer / nani babu
sinking means 0 volts to relay common
sorcing means 24 volts to relay common
Is This Answer Correct ? | 3 Yes | 4 No |
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