Bosch D7412GV2 - Page 29

D9412GV2/D7412GV2 | Troubleshooting Guide | 3.0 Troubleshooting
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Bosch Security Systems, Inc. | 11/05 | F01U011024B 29
Figure 17: Control Panel to OctoPOPIT Wiring Diagram
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27
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25
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Sensor
Loops
Zonex Bus 1
Switch 1 Closed
(Points 9 through 72)
Zonex Bus 1
Switch 1 Open
(Points 73 through 127)
Zonex Bus 2
Switch 1 Closed
(Points 129 through 192)
Zonex Bus 2
Switch 1 Open
(Points 193 through 247)
GND
AUX
IN
OUT
-++-
LOO
D8125
POPEX
+
-
D9127U
(-)
(-)
(+)
(+)
Zone Expansion Loop
DAT
P O I N T S
P O I N T S
P O I N T S
23451 678
P O I N T S
23451 678
23451 678
P O I N T S
23451 678
P O I N T S
Sensor
Loops
Sensor
Loops
Sensor
Loops
Bus 1 cont’dBus 1
Bus 2 cont’dBus 2
Positive (+)
Negative (-)