Siemens 6RA8085-6DS22

Descriptions of functions
10.34 Diagnostics
SINAMICS DCM DC Converter
636 Operating Instructions, 12/2018, A5E34763375A
CUD - Response of LEDs during a firmware update
Table 10- 77 Firmware update
LED
Meaning
RDY
DP1
OPT
MOD
Red
Off
Off
Off
Firmware update in progress.
Red 2 Hz Red Off Off
Firmware on the memory card is incomplete or defective.
The firmware update failed. The CRC of the programmed firmware
is incorrect.
Red 0.5 Hz Red 0.5 Hz Off Off The firmware has been successfully completed. The electronic
power supply must be switched off and back on again.
Red 2 Hz Red 2 Hz Off Off The firmware on the memory card does not belong to SINAMICS
DCM.
The firmware version and hardware version of the CUD are not
compatible. For information on the hardware/firmware compati-
bility, see Chapter "Upgrading the device firmware (Page 687)".
Orange
0.5 Hz
x x Off DRIVE-CLiQ component is being updated.
Orange
2 Hz
x x Off DRIVE-CLiQ component has been updated.
CUD - Response of LEDs during ramp-up (following POWER ON)
Table 10- 78 Ramp-up
LED
State
Remark
RDY
DP1
OPT
MOD
Red
Red
Off
Off
BIOS loaded
-
Red 2 Hz
Red
Off
Off
BIOS error
-
Red 2 Hz Red 2 Hz Off Off File error Memory card not present or
flash file system faulty
Red Orange
flashing
Off Off Firmware loading DP1 flashing without specific flashing
frequency
Red Off Off Off Firmware loaded -
Off
Red
Off
Off
No CRC error
Firmware checked
Red 0.5 Hz
Red 0.5 Hz
Off
Off
CRC error
Firmware checked, CRC error
Orange
Off
Off
Off
Drive initialization
-