Belden Hirschmann MACH4002 Series, User Manual

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Installation MACH4002
Release 16 03/2021
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1.10 Display elements
After the supply voltage is set up, the Software starts and initializes the
device. Afterwards, the device performs a self-test. During this process,
various LEDs light up.
Figure 12: Display elements for device status and port status
1 - Device status
2 - Port display status
1.10.1 Device state
These LEDs provide information about conditions which affect the operation
of the whole device.
LED Display Color Activity Meaning
P Supply voltage - none Supply voltage is too low
green lights up Supply voltage is on
LED Display Color Activity Meaning
P1 Supply voltage - none No supply voltage 1, or voltage too low, at the
plug-in power unit.
green lights up Supply voltage 1 is present at the plug-in power
unit.
green flashing Supply voltage 1 is present, but the plug-in
power unit is reporting an error.
LED Display Color Activity Meaning
P2 Supply
voltage - none No supply voltage 2, or voltage too low, at the
plug-in power unit.
green lights up Supply voltage 2 is present at the plug-in power
unit.
green flashing Supply voltage 2 is present, but the plug-in
power unit is reporting an error.
LED Display Color Activity Meaning
P3 Supply
voltage - none No supply voltage 3, or voltage too low, at
external input 3
green lights up Supply voltage 3 is present at external input 3.
green flashing Supply voltage 3 is present, but the plug-in
power unit is reporting an error.
1
LS DA
2
M4-8TP-RJ45
LS DA
P P1 P2 P3 P4
RM RL1 RL2 FAN RUN
L/D FDX 1000 AN TP/FO
RING
PORT STBY
LED
TEST
PoE 1
LED
SELECT
LED
MACH 4002 48+4G
1
2