CP156B Specifications
Part Number:
CP156B - External 6x2 Metal Keypad With Smart Card Reader (IP67).
Operating Voltage:
10.0V D.C. - 14.5V D.C. @ 100mA Max.
Module Connection:
(RS485 LAN)
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.
Lock Output:
Relay 2Amp DC
Egress Input:
Low to trigger. Can be disabled via software control.
Dimensions:
45mm(W), 23mm(D), 162mm(H). CM444B = 46mm(W), 12.5mm(D), 12mm H)
Environment:
-30˚ to 55˚C RH 5 to 85% at 30˚C non-condensing.
Fixing Method:
The CP156B should be mounted on a sturdy vertical wall using fixtures appropriate for the wall
construction type.
Warranty:
3 years from date of manufacture (return to base).
N12138
RoHS
In the interest of ongoing product development this
document is subject to change without notice.
CP156B
Installer Reference Guide
8
Bosch Security Systems 01/19 CP156BIRG FTR1.1
1
ON
K E
2 3 4 5
Not Used
EGRESS
INPUT
N/O
BK - Black
RD - Red
WH - White
BL - Blue
YL - Yellow & GY - Grey
GN - Green
RD - RED
BK - BLACK
WH - WHITE
BL - BLUE
= LAN +
= LAN -
= LAN A
= LAN B
BRN - BROWN
ORG - ORANGE
PPL - PURPLE
GN - GREEN
= RELAY NO
= RELAY COM
= RELAY NC
= EGRESS
YL - YELLOW
GY - GREY
= NOT USED
= NOT USED
Control Panel
Wiring Legend
CM720 or CM723
Power Supply
(Battery backed up)
+ -
DOOR
LOCK
Egress
Input
BACK EMF
DIODE
+
Exte
rna
l K
eyp
ad
ORG - Orange - COM
BRN - Prown - NO
LOCK RELAY 2Amp
PPL - Purple - NC
Door Control
Not Used
M
O
DUL
E
LA
N
CONT
ROL
PANEL
-
A
B
+
Keypad connection point.
Only use the supplied cable to
connect to this keypad.
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.
Figure 8: CP156B Connection Diagram
N12138
Connection Diagram
