1.7.1
Device state
FAULT
RM
Sb
P
These LEDs provide information about conditions which affect the operation
of the whole device.
The following table applies to the stated device variants only:
MACH104-16TX-PoEP-R...
MACH104-16TX-PoEP+2X-R...
LED
Display
P
Supply
voltage
The following table applies to the stated device variants only:
MACH104-16TX-PoEP...
MACH104-16TX-PoEP-E...
MACH104-16TX-PoEP+2X...
MACH104-16TX-PoEP+2X-E...
LED
Display
P
Supply
voltage
The following table applies to every device variant:
LED
Display
Sb
Stand-by
FAULT Signal contact —
RM
Ring Manager —
Installation MACH104-PoEP
Release 08 01/2019
Color
Activity
—
none
green
lights up
yellow
lights up
Color
Activity
—
none
green
lights up
Color
Activity
—
none
green
lights up
none
red
lights up
none
green
lights up
flashing
yellow
lights up
Meaning
Supply voltages 1 and 2 are too low.
Supply voltage 1 and 2 is on
Supply voltage 1 or 2 is on
Meaning
Supply voltage is too low
Supply voltage is on
Meaning
Stand-by mode not enabled
Standby mode enabled
The signal contact is closed, it is not
reporting any detected errors.
The signal contact is open - it is reporting a
detected error.
The RM function is deactivated.
The RM function is active.
The redundant port is disabled.
The device detects an incorrect
configuration of the HIPER-Ring (for
example the ring is not connected to the ring
port).
The RM function is active.
The redundant port is enabled.
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