Wiring | Door wiring
Door wiring
Door wiring should be done before power is connected to every Reader Controller.
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Example devices:
•
Electronic door latch
•
Request to exit (REX) devices like a REX button or motion detector
•
Door sensors
Figure 2.2: Typical configuration of equipment at the door
•
Reader controller control-leads
Field wiring consists of 12 wire leads (22AWG) which are used to connect to the various components at the door location. Most
installations do not require the use of all the leads. The usage of each available lead is shown in
field wiring color
codes.
The controllers have a lock-control circuit. This circuit provides conditioned 12VDC power up to 600mA and can be directly
connected to the electronic lock to unlock the door when a valid credential is presented.
The usage of each lead will be detailed in the next few pages.
Field wiring cable length must remain under 98' (30 m).
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REX
button
reader/
controller
latch
Figure 2.2: Typical configuration of equipment at the door
11 • Schlage • Reader controller
door
sensor
Figure 2.3: Reader controller field wiring color codes
Figure 2.3: Reader controller
Lock Relay
DPS
REX
RS-485 A
RS-485 B
V-Line-P
AUX Input
ASM C
ASM D
TTL1
TTL2
Ground
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