Installation Manual

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.
R
Y
G
B
R
Y
G
B
3.7 - 5.0 VDC
2.0 - 3.0 VDC
0.0 - 1.3 VDC
Open
Normal
Short
3
R
Y
G
B
1
1
2
4
2
7 COM 8
C
OUTPUT
B
1 k End of Line Resistors
Voltage Ranges
ON-BOARD POINTS
3 COM 4 5 COM 61 COM 2
R Y G B
SDI2
Device Bus
AUX
- 12 V +
7 COM 8
C
OUTPUT
B
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
AUX
- 12 V +
TMPR
1 COM 2 7 COM 83 COM 4 5 COM 6
RESET
COM AUX R Y G B
PWR A B COM
B C
OUTPUT
TMPR
1 COM 2 7 COM 83 COM 4 5 COM 6
RESET
COM AUX R Y G B
PWR A B COM
B C
OUTPUT
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
Diagnostic LEDs
The B450 includes the following on-board LEDs to assist with troubleshooting:
– Heartbeat (system status).
– RX (receive).
– TX (transmit).
The plug-in module also includes LEDs for troubleshooting and status.
Flash pattern Function
Flashes
once every 1 sec
Normal state. Indicates normal operation.
3 quick flashes every 1 sec
Communication error state. Indicates a bus
communication error with the control panel.
8.4.4
Control Panel IP communications | en 51
Bosch Security Systems, Inc. Installation and System Reference Guide 2016.05 | 14 | F.01U.287.180