PhilipD
Member
When wiring a motor starter the normal practice to to seal the run circuit by running a wire from an overload contact to the starter coil. This way if the overloads trip or energy is removed from the machine the motor won't start up when energy is restored. As you probably already know this same seal can be programmed in the PLC.
My question is if I use a seal within the PLC do I still need to wire the starter to seal as well?
Thanks.
My question is if I use a seal within the PLC do I still need to wire the starter to seal as well?
Thanks.