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Installer Reference Guide
CP156B
Connection Diagram
CM720 or CM723
Power Supply
(Battery backed up)
DOOR
LOCK
+
BACK EMF
DIODE
EGRESS
INPUT
Control Panel
RD - RED
= LAN +
BK - BLACK
= LAN -
ORG - ORANGE
WH - WHITE
= LAN A
BL - BLUE
= LAN B
CP156B Specifications
Part Number:
Operating Voltage:
Module Connection:
(RS485 LAN)
Lock Output:
Egress Input:
Dimensions:
Environment:
Fixing Method:
Warranty:
N12138
N12138
8
LOCK RELAY 2Amp
PPL - Purple - NC
BRN - Prown - NO
ORG - Orange - COM
YL - Yellow & GY - Grey
BL - Blue
WH - White
BK - Black
RD - Red
GN - Green
N/O
Egress
Input
Wiring Legend
Door Control
BRN - BROWN
= RELAY NO
YL - YELLOW
= RELAY COM
GY - GREY
PPL - PURPLE
= RELAY NC
GN - GREEN
= EGRESS
Figure 8: CP156B Connection Diagram
CP156B - External 6x2 Metal Keypad With Smart Card Reader (IP67).
10.0V D.C. - 14.5V D.C. @ 100mA Max.
Max total LAN length using multi strand security cable = 500m.
Max total LAN length using 2 pair twisted shielded data cable (Belden 8723) = 1200m.
See the control panel manual for complete wiring instructions.
Relay 2Amp DC
Low to trigger. Can be disabled via software control.
45mm(W), 23mm(D), 162mm(H). CM444B = 46mm(W), 12.5mm(D), 12mm H)
-30˚ to 55˚C RH 5 to 85% at 30˚C non-condensing.
The CP156B should be mounted on a sturdy vertical wall using fixtures appropriate for the wall
construction type.
3 years from date of manufacture (return to base).
In the interest of ongoing product development this
RoHS
document is subject to change without notice.
Keypad connection point.
Only use the supplied cable to
connect to this keypad.
Not Used
Not Used
= NOT USED
= NOT USED
Bosch Security Systems 01/19 CP156BIRG FTR1.1
Address Select Switch. Keypads must be
set to a unique address as per "Table 2:
Keypad Address" on page 2.
All CP156B keypads are supplied from
the factory set to Address 1.
You must power circle the panel or
preform a LAN scan after connecting the
CP156B for the system to initialise the
keypad.
ON
K E
1
2 3 4 5
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