20
en | Optional Modules and Peripheral Devices
5.5.3
Wiring
The following graphic shows how to wire B426 to the option bus 1 or 2 of the AMAX panel.
Make sure, that the cable doesn't exceed 150 meters.
AMAX 2100 / 3000
AMAX 4000
Figure 5.7: Connecting B426 to the AMAX panel
5.5.4
Status Indicator
B426 provides several LED indicators. The following table describes the system status
indicator (blue).
On
Stable flash
3 quick flashes
Off
Table 5.10: B426 System Status Indicator
2014.11 | 02 | F.01U.267.112
LED Condition
Trouble Condition
Normal Operation
Communication error
Power failure or other failure conditions
Installation Guide
AMAX 2100 / 3000 / 4000
B426
Denotation
Bosch Sicherheitsysteme GmbH