shume04
Member
I have two relay outputs, these are connected to a DC motor....The input to the PLC is a temperature reading. I already have a circuit made that connects the relays and the motor. But I don't know how to program the PLC or how to connect the relays to the PLC in order for it to make the motor turn one way if the temperature is too high or the other way if its too low. mmmmm...that's the essence of it...any ideas? I really reallyyyy need some help. Thanx.