Diagnostic Leds - Bosch B5512 Reference Manual
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Also See for B5512:
- Owner's manual (188 pages) ,
- Quick start manual (2 pages) ,
- Operation manual (224 pages)
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Control Panel
Notice!
Use either the terminal strip wiring or interconnect wiring to the control panel. Do not use
both. When connecting multiple modules, you can combine terminal strip and interconnect
wiring connectors in series.
3
Figure 8.5: B450 to control panel wiring - terminal strip or interconnect wiring connector (B5512 shown)
Callout ᅳ Description
1 ᅳ Control panel
2 ᅳ Module
3 ᅳTerminal strip wiring
4 ᅳ Interconnect cable
8.4.4
Diagnostic LEDs
The B450 includes the following on-board LEDs to assist with troubleshooting:
–
–
–
The plug-in module also includes LEDs for troubleshooting and status.
Flash pattern
once every 1 sec
3 quick flashes every 1 sec
Bosch Security Systems, Inc.
SDI2
ON-BOARD POINTS
Device Bus
1
Voltage Ranges
R Y G B
Open
3.7 - 5.0 VDC
Normal
2.0 - 3.0 VDC
Short
0.0 - 1.3 VDC
1 k
End of Line Resistors
AUX
1 COM 2
3 COM 4 5 COM 6
- 12 V +
COM AUX
R
Y
G
B
1
COM
2
3
COM
4
5
COM
PWR A
B COM
2
R
Y
G
B
Heartbeat (system status).
RX (receive).
TX (transmit).
Installation and System Reference Guide
C
OUTPUT
B
7 COM 8
6
7
COM
8
2
R
R
Y
Y
G
G
B
B
Function
Normal state. Indicates normal operation.
Flashes
Communication error state. Indicates a bus
communication error with the control panel.
IP communications | en
SDI2
ON-BOARD POINTS
Device Bus
1
Voltage Ranges
R Y G B
Open
3.7 - 5.0 VDC
Normal
2.0 - 3.0 VDC
Short
0.0 - 1.3 VDC
1 k
End of Line Resistors
AUX
1 COM 2
3 COM 4 5 COM 6
- 12 V +
COM AUX
R
Y
G
B
1
COM
2
3
COM
4
5
COM
PWR A
B COM
4
2015.07 | 12 | F.01U.287.180
49
C
OUTPUT
B
7 COM 8
6
7
COM
8
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- Keypads
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