What are the common faults of electromagnetic lock induction?

What are the common faults of electromagnetic lock induction?

1 Question: Why is the electromagnetic lock very dynamic when closing the door?

Answer:

a. Check whether there is a rubber gasket installed.

b. Check the iron plate end to see if the screws are too loose.

c. Check whether the distance between the magnetic lock body and the suction plate is appropriate.

2 Question: Why is the iron plate not firmly sucked after the magnetic lock (double-door magnetic lock) has been used for a period of time?

Answer:

a. Check whether the "power and voltage" 1A/12V/24V output of the power supply is reduced.

b. Check whether there is any foreign matter on the surface of the magnet (such as dust, rust, foreign matter, etc.).

3. Q: Why do magnetic lock iron plates need to be adjusted frequently?

A:

a. Check if the iron plates are equipped with pins.

b. Check if the iron plates are equipped with rubber pads.

c. Advise customers to apply "screw fixing agent" to the screws.

4. Q: Why do you feel slight vibration and lack of suction after the iron plates are sucked in?

A:

a. Check if the main face of the magnetic lock and the iron plates are completely sucked in and there are no foreign objects, or loosen the iron plates and try.

b. Check if the voltage and current are satisfactory.

5. Q: Why does the magnetic lock have a delay adjustment, but it is ineffective?

A:

a. The "delay adjustment" of the electromagnetic lock starts timing after power is turned on, not after the door is closed.

b. The delay of the magnetic lock is 0, 3, 6, and 9 seconds. Check if the setting is always set to 9 seconds.

6Q: Why is the magnetic lock (double-door magnetic lock) powered on, but the red LED light is dim and cannot be attracted?

A: Check whether the voltage is sufficient to provide the electromagnetic lock requirements (1A current/12V voltage should be provided)

7Q: Why is the magnetic lock powered on and attracted, but the red LED light is always on, and the green light is not on?

A: It may be that the induction element of the magnetic lock is damaged and needs to be replaced.

8Q: Why can't the double-door magnetic lock be attracted after a period of time?

A: The double-door magnetic lock consumes more power. Check whether the power supply is sufficient (whether it is sufficient for the required current and voltage of the double-door electromagnetic lock, or whether there is line loss).

9Q: Why does the magnetic lock distribution controller not work?

A: Check whether the controller "output" contact is correct.

10Q: How to distinguish the high-end and low-end of the magnetic lock (double-door magnetic lock), good or bad?

A: The simple and effective way is to choose a brand lock