Bosch D9412GV4 Installation And System Reference Manual page 160

D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | Appendix A: System Wiring Diagrams
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Figure 41: Wiring D125B to G-series control panels
1 - Switched auxiliary power from the control panel's
relay C.
2 - Supervised connection to Zone B power from an
on-board point of the panel
3 - Supervised connection to Zone A power from an
on-board point of the panel
4/5 - Connection from control panel COMMON (one
connection only)
Bosch Security Systems, Inc. | 7/16 | F01U265457-09
6 - Power-limited, supervised negative to B LOOP
detectors
7 - Power-limited, supervised negative to A LOOP
detectors
8 - Power-limited, supervised positive to B LOOP
detectors
9 - Power-limited, supervised positive to A LOOP
detectors
10 - Earth ground
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