- 12 -
LED Indicators
The front panel of the Moxa EDS-G509 contains several LED indicators. The
function of each LED is described in the following table:
LED
Color
State
Description
On
Power is being supplied to power input
P1.
PWR1
AMBER
Off
Power is
not
being supplied to power
input P1.
On
Power is being supplied to power input
P2.
PWR2
AMBER
Off
Power is
not
being supplied to power
input P2.
On
When the corresponding PORT alarm is
enabled, and a user-configured event is
triggered.
FAULT
RED
Off
When the corresponding PORT alarm is
enabled and a user-configured event is
not triggered, or when the
corresponding PORT alarm is disabled.
On
When the EDS-G509 is set as the
Master of the Turbo Ring, or as the
Head of the Turbo Chain.
Blinking
The EDS-G509 has become the Ring
Master of the Turbo Ring, or the Head
of the Turbo Chain, after the Turbo
Ring or the Turbo Chain is down.
MSTR/HEAD
GREEN
Off
When the EDS-G509 is not the Master
of this Turbo Ring or is set as the
Member of the Turbo Chain.
On
When the EDS-G509 coupling function
is enabled to form a back-up path, or
when it's set as the Tail of the Turbo
Chain.
Blinking When the Turbo Chain is down.
CPLR/TAIL
GREEN
Off
When the EDS-G509 disables the
coupling function.
On
TP port’s 10/100 Mbps link is active.
Blinking
Data is being transmitted at 10/100
Mbps.
AMBER
Off
TP port’s 10/100 Mbps link is inactive.
On
TP port’s 1000 Mbps link is active.
Blinking Data is being transmitted at 1000 Mbps.
10/100/1000M
GREEN
Off
TP port’s 1000 Mbps link is inactive.