Making Multi Way Switches using PLC
This is PLC Program for Making multi-way switches using PLC We need to make multi-ways switches using PLC. Write the
This is PLC Program for Making multi-way switches using PLC We need to make multi-ways switches using PLC. Write the
For example, the LED in this circuit will turn on if the liquid level rises above 14 inches and the
Suppose we have a PLC connected to three pushbutton switches as shown in this illustration: In the above diagram :