Keyscan CA250B User Manual

Keyscan Inc. – Technical Guide (PC109x - 04.15)
118
Figure 82 – WSSKP-1 Keypad Connection
Diagram Notes on WSSKP-1
Orange wire in keypad is used for negative digital trigger for a third party device such as a relay or a lock.
If using the orange wire, it is triggered from local PIN stored in keypad memory. The keypad memory
stores 28 personal identification numbers (PIN). If 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 CA250B Specifications

General

Brand	Keyscan
Model	CA250B
Category	Controller
Language	English