Keyscan CA4500B User Manual

Keyscan Inc. – Technical Guide (PC109x - 07.15)
68
Figure 47 – Keyscan K-PROX2 (125 kHz)
LED (Brown) D1 (White) D0 (Green)
PWR (Red)
GND (Black)
Shield not connected.
Isolate with electrical tape.
6 conductors - shielded 22 AWG
Maximum 500 ft (152.4 m)
Shield
ACU
Ground
Lug
D1 (White) D0 (Green) PWR (Red) GND (Black) LED (Brown)
Reader terminal on control board
Blue used for pre-alert otherwise isolate and tape back.
If connecting external sound device, see Pre-Alert
Relay Option in Technical Guide.
Orange not used. Isolate and tape back.
KEYSCAN
Pre-alert (Blue)
Shield not connected.
Isolate with electrical tape.
Pre-alert (Blue)
K-PROX2 shown with ABS wall switch plate.
LED D1
WHT
D0
GRN
PWR
RED
GND
BLK
C1
(BEEP)
KI-00197E-08-12

Keyscan CA4500B Specifications

General

Brand	Keyscan
Model	CA4500B
Category	Control Unit
Language	English