Bosch D7050 - 2.0 Installation; 3.0 Wiring the D7050-B6 Base

D7050/D7050TH | Installation Instructions | 2.0 Installation
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Bosch Security Systems, Inc. | 9/06 | 47458E 3
2.0 Installation
Do not use shielded cable.
For multiplex bus wiring requirements, refer to the
D7024 Operation and Installation Guide (P/N: 31799), the
DS9400M Reference Guide (P/N: 44578), the D7039
Installation Guide (P/N: 38685), or the DS9431
Installation Instructions (P/N: 41381).
Do not exceed a maximum line resistance
of 50 Ω.
3.0 Wiring the D7050-B6 Base
You can wire the D7050-B6 Base in series or T-tap
(refer to Figure 2).
Figure 2: Wiring the D7050-B6 Base
+1
R2
3-
+1
R2
3-
(-)
(+)
1
2
3
1
+1
R2
3-
+1
R2
3-
+1
R2
3-
+1
R2
3-
+1
R2
3-
+1
R2
3-
1 - Input-output module for the D7039 or DS9431
2 - Series connection
3 - T-tap connection
You can replace the dust cover during construction
periods, but it must be removed once the alarm system
is enabled.