Connecting A Standard Power-On Door Lock - Fermax 5280 Manuel De L'utilisateur

Cod. 97842 V05_17

CONNECTING A STANDARD POWER-ON DOOR LOCK

Warning: In order to prevent random malfunctions that may interfere with proper system opera-
tion due to back-currents, it is imperative to use and connect the anti-back-current diodes supplied
with the unit in compliance with the cabling diagram above.
Even when using an additional uninterruptible power supply for locking separate to that of the unit,
it is obligatory to follow the above cabling diagram.
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