Dx2010 Input Expander - Bosch ICP-EZM2 Easy Series System Reference Manual
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en | Device Specifications and Overview
10.3
DX2010 Input Expander
NOTICE!
i
If Points 9 to 32 contain wired and wireless points, install all required DX2010 Input
Expanders before adding any wireless points to the system.
The DX2010 Input Expander connects directly to the data bus of a compatible control panel.
Each expander adds eight input loops.
DX2010 Input Expander
Operating Voltage:
Current Draw:
Outputs:
Sensor Loop Terminal Wire Size: 0.8 mm (22 AWG) to 1.8 mm (14 AWG)
Wire Length:
Operating Temperature:
Relative Humidity:
Sensor Loop Resistance:
Sensor Loop:
Add a DX2010 Before Adding Wireless Points
The control panel supports up to three DX2010 modules. Each module occupies a group of
eight points.
The DX2010's DIP switch address determines which group of points the DX2010 occupies:
–
–
–
Refer to on Section 2.2.6 Install the DX2010 Input Expander, page 16, for more DIP switch
settings.
As each DX2010 module is added to the system, it occupies the next available group of points.
For Points 9 to 32, wireless points also occupy points in the same groups of eight as the
DX2010 modules:
–
–
–
F01U087835 | 02 | 2008.10
8 VDC to 14 VDC
35 mA standby; 135 mA maximum with connected accessories
100 mA, 12 VDC supervised output for accessories
Control panel to DX2010 (DX2010 auxiliary output not used):
–
0.8 mm (22 AWG) = 305 m (1000 ft)
–
1.2 mm (1.2 mm) = 610 m (2000 ft)
Control panel to DX2010 (DX2010 auxiliary output supplying 100 mA):
–
0.8 mm (22 AWG) = 30 m (100 ft)
–
1.2 mm (1.2 mm) = 76 m (250 ft)
0°C to +50°C (+32°F to +122°F)
5% to 85% at +30°C (+86°F)
60 Ω maximum
Up to eight inputs; input contacts can be normally open (NO) or normally closed
(NC) with appropriate EOL resistors for supervision.
Address 102: DX2010 occupies Points 9 to 16
Address 103: DX2010 occupies Points 17 to 24
Address 104: DX2010 occupies Points 25 to 32
If you add two DX2010 modules using Addresses 102 (Points 9 to 16) and 103 (Points 17
to 24), wireless points can only occupy Points 25 to 32.
If you add three DX2010 modules, wireless points can only occupy Points 1 to 8.
If you add a DX2010 module using address 102 (Points 9 to 16), wireless points can only
occupy Points 17 to 32.
System Reference Guide
Easy Series
Bosch Security Systems, Inc.
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