How to connect five wires of elevator switch?
Five wire connection method of elevator switch:
1, one is the positive pole of the small lamp, two are the positive and negative poles of the power supply, the other two are the glass lifting power line, is connected to rise, reverse is down;
2, now many car doors and Windows glass lifting (close and open) has given up the swing type manual lifting mode, generally using push-button electric lifting;
3, is to use electric glass lifting to control, which is usually called "electric car doors and Windows".
