Maintenance And Troubleshooting Leds - Bosch B426 Installation And Operation Manual
Conettix ethernet communication module
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- Installation manual ,
- Installation and operation manual (34 pages) ,
- Setup & troubleshooting (23 pages)
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en | Maintenance and troubleshooting LEDs
6
Maintenance and troubleshooting LEDs
The B426 includes the following on-board LEDs to assist with troubleshooting:
–
–
–
Refer to B426 module overview, page 8 for Ethernet link LED locations.
Flash pattern
Flashes once every 1 sec
3 quick flashes every 1 sec
Tab. 6.2: Heartbeat LED descriptions
Flash pattern
RX (Receive) Flashing
TX (Transmit) Flashing
Tab. 6.3: RX and TX LEDs descriptions
LINK (yellow) LED pattern
Flashing
2016.08 | 08 | F.01U.266.226
Heartbeat (system status).
RX (receive).
TX (transmit).
On Steady
Off
Off
On Steady
Installation and Operation Guide
Function
Normal state. Indicates normal operation state.
Communication error state. Indicates a bus communication
error. The module is not receiving commands from the
control panel.
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 module receives a message over the
network connection – UPD, TCP, or DNS.
Occurs when the module sends a message over the
network connection – UPD, TCP, or DNS.
100Mb (green) LED pattern
Off
Off
Off
Conettix Ethernet Communication Module
Function
No Ethernet link
10Base-T link
10Base-T activity
Bosch Security Systems, Inc.
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