Wiring Diagrams - golmar NEXA User Manual

AUDIO AND VIDEO DOOR ENTRY SYSTEM - ACCESS CONTROL

WIRING DIAGRAMS

Standalone operation:
In the diagrams below, a TF-104 transformer (12Vac) is used to power the module.
(*) If using an AC lock release, fit the varistor supplied to the terminals of the lock release.
If connecting two lock releases, use an additional TF-104 transformer.
If using a safety lock release with inverted functioning (lock release activated in the absence of voltage), connect the lock
release between C1 and NC1 or C2 and NC2.
TF-104
transformer
PRI SEC
~ ~ ~ ~
Main
TF-104
transformer
PRI SEC
~ ~ ~ ~ ~ ~
Main
N3301
access control module
CN1
NA1 C1 NC1 NA2 C2 NC2
-
P PL1 PL2
(*)
Va.c
(*)
Va.c
22
PL2
PL1