Bosch B5512 - Viewing Faulted or Bypassed Points

The interconnect wiring connectors are "keyed" (interconnect wiring plug can fit in only one
direction).
PWR A B COM PWR A B COM
TMPR
1 COM 2 7 COM 83 COM 4 5 COM 6
RESET
ETHERNET
COM AUX R Y G B
PWR A B COM
+ BAT - 18VAC
B C
OUTPUT
NO C NC
OUTPUT A
7 COM 8
C
OUTPUT
B
USB
ETHERNET
100BASE-T
LINK
COMMUNICATION MODULE 1
1 k End of Line Resistors
Voltage Ranges
ON-BOARD POINTS
3.7 - 5.0 VDC
2.0 - 3.0 VDC
0.0 - 1.3 VDC
Open
Normal
Short
3 COM 4 5 COM 61 COM 2
R Y G B
SDI2
Device Bus
18 VAC
BATTERY OUTPUT A
AUX
- 12 V +
OUTPUT A
OUTPUT A
Jumper Under Cover
AUX PWR
COM
DRY
Figure 5.7: SDI2 devices daisy chained with interconnect wiring (B5512 shown)
Control Panel Control panel installation | en 27
Bosch Security Systems, Inc. Installation and System Reference Guide 2015.07 | 12 | F.01U.287.180