Keyscan CA4500B User Manual

Keyscan Inc. – Technical Guide (PC109x - 07.15)
133
Figure 91 – WSSKP-1 Keypad Connection
Diagram Notes on WSSKP-1
The orange wire in the keypad is the negative digital trigger for a third party device such as a relay or a
lock. If using the orange wire, it triggers from a local PIN stored in the keypad memory. The keypad
memory stores 28 personal identification numbers (PIN). If the orange wire is not used, tape back. See
instructions with WSSKP-1 keypad for connections with third party devices.
Brown White Green Blue Black
Shield not connected.
Isolate with
electrical tape.
Shield
ACU Ground
Lug
Brown White Green Blue Black
6 conductors shielded 22 AWG
Maximum - 500 ft (152.4 m)
1
4
7
*
2
5
8
0
3
6
9
#
Orange
to third party
device or tape
back.
Reader terminal on control board
LED D1
WHT
D0
GRN
PWR
RED
GND
BLK
C1
(BEEP)
KI-00214E-07-11

Keyscan CA4500B Specifications

General

Brand	Keyscan
Model	CA4500B
Category	Control Unit
Language	English