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Iv. wiring diagram – Gianni Industries DG-15 Series User Manual

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IV. Wiring Diagram

For DC use only

For AC/DC

The door strike or relay must have a varistor or a diode

across the door strike terminals to suppress the back EMF of

the strike – failure to do so will damage the relay contacts and

electronic components, or even burns the controller.


Note

Additional input for anti-tailgating function to ensure high security access control. The function is
unavailable for Toggle Mode (00).


Warranty

The product is warranted against defects in material and workmanship while used in normal

service for a period of 1 year from the date of sale to the original customer. The GEM policy is one

of continual development and improvement; therefore GEM reserves the right to change

specifications without notice.

Copyright All Rights Reserved.
P-MU-DG15 Ver. I Publish:2010.08.12 Page: 3/ 3