Lenel OnGuard Hardware Installation Manual page 410

LNL-1320 Dual Reader Interface Module
Door Contact
REX
Aux.
Wire the IN1 - IN8 inputs using twisted pair cable, 30 ohms maximum.
Terminate each of these inputs with two (2) 1000-ohm resistors (1% tolerance – 0.25 watt) for supervised
inputs.
410 —
revision 7
Inputs 1-4 are for Door #1, Inputs 5-8 for Door #2
DRI Alarm Input Contact Wiring
Door 1 Door Contact
Door 1 REX
Door 1 Aux 1
Door 1 Aux 2
Door 2 Door Contact
Door 2 REX
Door 2 Aux 1
Door 2 Aux 2
Cabinet Tamper
Power Failure
Selectable through software (default – normally
closed)
Selectable through software (default – normally
open)
Selectable through software
In 1
In 2
In 3
In 4
In 5
In 6
In 7
In 8
TMP
GND
PFL
GND