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DESCRIPTION OF THE ACCESS CONTROL MODULE
Description of the N3301/AL - NX3301 module
Front.
Back.
Green LED.
Red LED.
Numeric keypad.
Key button.
Cancel button.
Sw1 DIP switch.
Jp1 tamper jumper.
NEXA Bus connectors.
Connection block.
: Power input (Do not power when connecting the Nexa Bus link hose. See p. 71
for connections)
: Normally open output relay 1.
: 1.Common relay
: 1.Normally closed output relay
: 2.Normally open output relay
: 2.Common relay
: 2.Normally closed output relay
: Panic output.
: Negative.
: 1.Input for exterior button relay
: 2.Input for exterior button relay
~ ~
NA1
C1
NC1
NA2
C2
NC2
P
-
PL1
PL2
AUDIO AND VIDEO DOOR ENTRY SYSTEM - ACCESS CONTROL
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