Troubleshooting:
Door does not lock | Check to make sure the wires are securely tightened to the terminal block. |
Bond status LED does not Illuminate | Check that the power supply is connected and operating. |
| Use a meter to check the resistance of coils inside the lock. See below. |
| Make sure the rubber washer is installed and free from damage. |
|
|
Door locks, but can easily be forced open | Make sure the electromagnet and armature plate are properly aligned. |
| Make sure the contact surfaces of the electromagnet and armature |
| plate are clean and free from rust. |
| Check the power leads with a meter, and make sure 12VDC or 24VDC is |
| present. |
| Use a meter to check the resistance of coils inside the lock. See below. |
| Make sure the rubber washer is installed and free from damage. |
|
|
Delay in door releasing | The electromagnet is fitted with a metal oxide varistor to prevent |
| interference, so do not install a second diode. |
|
|
No relay output | Check that the power is connected properly and turned on. |
| Make sure the lock is aligned properly. |
| Make sure the NO/NC/COM are wired properly. |
If the Electromagnet has low or no holding force, check the resistance of the coils by performing the following steps:
1.Remove the faceplate from the lock.
2.Disconnect the wire harness from the circuit board.
3.Using a meter, measure the resistance across: Red / Green wires, and the Black / White wires.
4.Each coil should test at 48Ω ±10%.
5.If one or both of coils shows an open, short, or incorrect resistance, replace the electromagnet.
Wire Harness: | ||
|
| |
48Ω ±10% | White | |
Black | ||
| ||
48Ω ±10% | Green | |
Red | ||
|
LIFETIME LIMITED WARRANTY This
NOTICE: The information and specifications printed in this manual are current at the time of publication. However, the
| |
16842 Millikan Avenue, Irvine, CA 92606 | Website: |
Tel: |
PITGW1 MiE941SA_1009.docx
8 |