D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | 9.0 Off-Board Points
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Bosch Security Systems, Inc. | 7/16 | F01U265457-09 47
Figure 15: Connecting the D8125 POPEX to the D9412GV4 Control Panel
1 - D8125 POPEX Module
2 - Switch block
3 - D9127 Sensor Loop
4 - 33 k Ω EOL resistor (P/N: P106F [15-03130-
002], package of eight)
5 - Point expansion loop
6 - Up to 119 POPITs
7 - Expansion points
For system supervision, do not use looped wire terminals. Break the wire run to provide
supervision of the connections.