Maintenance And Troubleshooting Leds - Bosch B426 Installation And Operation Manual
Conettix ethernet communication module
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Also See for B426:
- Installation manual ,
- Installation and operation manual (38 pages) ,
- Setup & troubleshooting (23 pages)
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Conettix Ethernet Communication
Module
6
Maintenance and troubleshooting LEDs
The B426 includes the following on-board LEDs to assist with troubleshooting:
–
–
–
Flash pattern
Flashes once every 1 sec
3 quick flashes every 1 sec
ON Steady
OFF
Table 6.1: Heartbeat LED descriptions
Flash pattern
RX (Receive) flash
TX (Transmit) flashing
When operating on SDI2, only Ethernet traffic is indicated.
Table 6.2: Data bus LEDs descriptions
LINK (yellow) LED pattern
OFF
ON Steady
Bosch Security Systems, Inc.
Heartbeat (system status).
Data bus communication.
Ethernet communication.
Installation and Operation Guide (UL)
Maintenance and troubleshooting LEDs | en
Function
Normal state: Indicates normal operation state.
Communication error state: Indicates a bus communication
error.
Trouble state: Indicates a trouble condition exists.
LED trouble state: Module is not powered, or some other
trouble condition prohibits the module from controlling the
heartbeat LED.
Function
Occurs when the panel bus receives a message.
Occurs when the panel bus sends a message.
100Mb (green) LED pattern
OFF
OFF
Function
No Ethernet link
10Base-T link
2013.08 | 02 | F.01U.281.208
27
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