Diagnostics
Page 136 of 178
7.
DIAGNOSTICS
7.1.
LEDS
The module provides three LEDs for diagnostics purposes as shown in the front view figure
below. A description of each LED is given in the table below.
Figure 7.1
–
ControlNet Router front view
LED
Description
Ok
The module LED will provide information regarding the system-level operation of the
module.
If the LED is
red
, then the module is not operating correctly. For example, if the module
application firmware has been corrupted or there is a hardware fault the module will
have a red Module LED.
If the LED is
green (flashing)
, then the module has booted and is running correctly
without
any application configuration loaded.
If the LED is
green (solid)
, then the module has booted and is running correctly
with
application configuration loaded.
A / B
The Ethernet LED will light up when an Ethernet link has been detected (by plugging in