Motor ON/OFF application using on delay
timer and ON delay timer application of the PLC.
Problem Description
Motor ON/OFF
application using on delay timer and on delay timer application of the PLC.
Problem Diagram
On delay timer means
provide delay between two events. If we start any motor after some delay, we
need to provide ON delay timer before motor.
We can provide physical
ON delay timer or PLC timer for the motor. Take NO switch and connect timer and
set the delay (5s ,10s etc.) and make the switch ON, after some delay motor
will be ON.
In case of PLC, take NO
contact for the switch and provide ON delay instruction between NO contact and
output contact.
When NO contact signal
state is 1, ON delay timer will be ON and after delay it will make output motor
ON.
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