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DS7200V2-EXP | Installation Guide | 2. System Installation
and Setup
2.6.7
DX2010 Single EOL Zone Wiring
The DX2010 supports both Normally-Open and
Normally-Closed contacts in the single EOL zone
configuration.
Use 2.2 k EOL resistors (P/N: 47819) when
wiring as shown in Figure 35.
Figure 35:
DX2010 Single EOL Zone
Wiring
1
COM
2
3
COM
1- Normally-Closed contacts
2- Normally-Open contacts
The Loop Response Time setting in
the Zone Function Configuration has
no effect on the DX2010. Its response
time is configurable. See "DX2010
Configuration" in the DS7200V2
Expert Programming Guide (P/N:
4998153891).
The DX2010 cannot be used with two-
wire smoke detectors.
Bosch Security Systems, Inc. | 04/12 | F01U253045-02
4
5
COM
6
7
COM
8
1
2
2.6.8
DX2010 Doubled Zone Wiring
For the doubled sensor loop configuration, wire
as shown in Figure 36. The loop response time of
doubled sensor loops is fixed at 150 ms. The
control panel can be configured to function with
either Normally-Open or Normally-Closed
contacts. Normally-Closed contacts are
recommended.
Each loop is monitored as a separate
zone.
Figure 36:
DX2010 Doubled Zone Wiring
1
2
6
5
1- DX2010 Common
2- DX2010 input terminals 1 to 8
3- DX2010 inputs (see Table 7 and Table 8)
4- 2.2 k EOL resistor
5- 3.65 k EOL resistor
6- DX2010 inputs (see Table 7 and Table 8)
Table 7: Control Panel Locations for DX2010
Address 106
DX2010 Sensor Loop
EOL
1
2
3
3.65
9
10
11
k
2.2 k
17
18
19
Table 8: Control Panel Locations for DX2010
Address 107 (DS7240V2 only)
DX2010 Sensor Loop
EOL
1
2
3
3.65
25
26
27
k
2.2 k
33
34
35
EN | 27
3
4
4
5
6
7
12
13
14
15
16
20
21
22
23
24
4
5
6
7
28
29
30
31
32
36
37
38
39
40
8
8
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