Keyscan CA250B - Figure 24 - Terminate Lock Wiring CA8500 B

Keyscan Inc. – Technical Guide (PC109x - 04.15)
36
Figure 24 – Terminate Lock Wiring CA8500B
12 VDC+
Com
CA8500B
Control Board
Cut View
+
-
DC
Supply
OCB-8 ribbon cable
connects to CONTROL 1
terminal.
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
Ground
Lug
OCB-8 powered
through ribbon
cable with J1
Relay Power set
on ACU.
RS-232 (COM4)
CTS
DTR
DCD
RD
TD
GND
TAMPER TB3
SWITCH
+
-
KI-00128E-10-14
CONTROL
5
CONTROL
4
S1
TB1
J1
OUTPUT
CONTROL
BOARD
K1
K2
K3 K4
K5K6K7K8
LE D ON =
RELAY
ENERGIZED
O
N
1 2 3 4 5 6 7 8
ACU
EXT
12V
GND
H1
TB2
TB3
TB4
OCB8
PC1102
RELAY
REV.
NORMAL
KEYSCAN
INC.
Door
Output
1
(DIP
Switch 1)
Door
Output
2
(DIP
Switch 2)
Door
Output
3
(DIP
Switch 3)
Door
Output
4
(DIP
Switch 4)
Door
Output
5
(DIP
Switch 5)
Door
Output
6
(DIP
Switch 6)
Door
Output
7
(DIP
Switch 7)
Door
Output
8
(DIP
Switch 8)
Relay
Power
Note
DIP switches set
relays for normal or
reverse, as
indicated by the
arrows.