Device State - Hirschmann MACH1000 Series User Manual

1.5.1

Device state

These LEDs provide information about conditions which affect the operation
of the whole device.
The following table applies only to device variants with 2 power supply units:
LED Display Color
P Supply
voltage
green
yellow lights up
The following table applies only to device variants with one power supply unit:
LED Display
P Supply voltage
The following table applies to every device variant:
LED Display
Stand- Stand-by
by mode
RM Ring
Manager
RM ACA
and memory
Stand- operations
by
Applies to software releases previous to 06.0.00:
LED Display
FAULT Signal
contact 1
34
Activity Meaning
none Supply voltages 1 and 2 are too low.
lights up Supply voltage 1 and 2 is on
Supply voltage 1 or 2 is on
Color Activity
none
green lights up
Color Activity
none
green lights up
none
green lights up
flashing
yellow lights up
Flashing
alternately
flashes
synchronously
2 × per period
flashes
synchronously
1 × per period
Color Activity
red lights up
none
Meaning
Supply voltage is too low
Supply voltage is on
Meaning
Stand-by mode not enabled
Standby mode enabled
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.
Error in the memory operation
Saves a configuration file from the storage
medium ACA to the device.
Saves a configuration file from the device to the
storage medium ACA.
Meaning
The signal contact is open - it is reporting a
detected error.
The signal contact is closed, it is not reporting any
detected errors.
Installation MACH1000
Release 06 03/2021