
Y
G
B
R
PO 1
R
B
G
Y
Keypad
Yellow
Green
Black
Red
Alarm Control Panel
PO 3
PO 4
PO 2
Figure 5.2: Connecting to the Control Panel
The length of the 0.8mm or 1.0mm cable for connection of a single keypad cannot exceed 200
m.
Notice!
The alarm control panel can connect to up to 16 keypads at the same time, upto 8 wired to
Bosch Option Bus 1 and upto 8 wired to Bosch Option Bus 2. The total length of the cable for
connection of all keypads and expansion module wired to one Bosch Option Bus cannot
exceed 700m.
Test
The alarm control panel tests the communication with the keypad and transmits the keypad
communication failure report in case of failure of communication.
DX2010 Input Expansion Module
Installation
The alarm control panel supports up to six DX2010 input expansion modules. The module is
connected to Bosch option bus 1 or 2. the data bus of the alarm control panel. Each
expansion module supports up to eight zone inputs.
Please refer to , page 28 for more details.
Wiring
Do not use twisted pair or shielded cable to connect DX2010 and the alarm control panel. For
details on length of cable, refer the Table below.
Power Supply Wire diameter of 0.8mm Wire diameter of 1.2mm
External Power Supply 200m 200m
Alarm Control Panel 30m 76m
Table 5.3: Lengths of cable for DX2010
For connecting the DX2010 to the bus of the alarm control panel for power supply, refer to
Figure below.
5.1.4
5.2
5.2.1
5.2.2
AMAX panel 4000 / AMAX panel 4000
EN
Optional Modules and Peripheral Devices | en 13
Bosch Sicherheitsysteme GmbH Installation Guide 2013.07 | 03 | F.01U.267.112
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