Keyscan EC2500 Series User Manual

Keyscan Technical Guide (PC109x - 04.12)
37
Figure 25 – Terminate Lock Wiring CA8500B
12 VDC+Com
CA8500B
Control
Board
Cut View
+
-
DC
Supply
OCB-8 ribbon cable
connects to CONTROL 1
terminal.
Door
Output
1
Door
Output
2
Door
Output
3
Door
Output
4
Door
Output
5
Door
Output
6
Door
Output
7
Door
Output
8
J1 J2 J3 J4
J5J6J7
J8
12V
ACU EXT
PWR
Normal
Reversed
J1
to
J8
K1
K2 K3 K4
K5K6K7K8
GND
CONTROL 2
+
-
Diode
1N4004
Door # 1
Door Strike
- Fail Secure -
to N.O.
Ensure all lock
hardware complies
with federal, state/
provincial, and
municipal fire codes.
red stripe
OCB-8
J9
Ground
Lug
OCB-8 powered
through ribbon
cable with J9 set
to ACU PWR.
CONTROL 4
RS-232 (COM4)
CTS
DTR
DCD
RD
TD
GND
TAMPER TB3
SWITCH
+
-
KI-00128E-07-11

Keyscan EC2500 Series Specifications

General

Brand	Keyscan
Model	EC2500 Series
Category	Control Unit
Language	English