Bosch B450 - Page 40

Trouble condition LEDs
Condition B450 Heartbeat B450 Transmit
(TX)
B450 Receive
(RX)
Plug-in module
status
Module tamper Not indicated
Plug-in module
missing
On Steady Off Blink 1 N/A
Plug-in module
not recognized
On Steady Off Blink 3 Off
Low bus voltage On Steady Off Blink 4 Off
Cellular modem
failure
On Steady Off Blink 5 Off
Switch position
trouble
On Steady Off Blink 6 1 Hz Heartbeat
Configuration
failure
On Steady Off Blink 7 On Steady
Table 6.3: B450 module related trouble conditions
Condition
B450 Heartbeat B450 Transmit
(TX)
B450 Receive
(RX)
Plug-in module
status
No IP address On Steady Off Off Blink 2
Cellular number
not activated
On Steady Off Off Blink 3
Not enough
towers (single
tower)
On Steady Off Off Blink 4
Low signal
strength
On Steady Off Off On Steady
No towers On Steady Off Off On Steady
Detecting plug-in
module type
On Steady On Steady On Steady Off
Table 6.4: Plug-in module related trouble conditions
40
en | Maintenance and troubleshooting
Conettix Plug-in Communicator
Interface
2013.09 | 02 | F.01U.282.875 Installation and Operation Guide Bosch Security Systems, Inc.