Hi. Am working on a simple demo demonstrating the use of latches and ladder diagrams. The idea is to use 2 DC motors, 2 N.O. or N.C. switches, to simulate an elevator serving 2 floors only. I have included a drawing..
The Motors should not reverse direction until the nail hits one of the switches.
Note: The nail is attached to the rubber string. And the motors are going to be connected to the PLC.
I would appreciate it if someone helps me with the ladder diagram for this configuration.
Also, I thought of doing this demo using only one motor, which can rotate in both direction,,how would the circuit looks like as well as the ladder diagram?
The Motors should not reverse direction until the nail hits one of the switches.
Note: The nail is attached to the rubber string. And the motors are going to be connected to the PLC.
I would appreciate it if someone helps me with the ladder diagram for this configuration.
Also, I thought of doing this demo using only one motor, which can rotate in both direction,,how would the circuit looks like as well as the ladder diagram?
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