Diagnostics; Diagnostic Memory; Description Of The Leds On The Cud - Siemens sinamics dcp Operating Instructions Manual

8.14

Diagnostics

8.14.1

Diagnostic memory

To provide support for troubleshooting and correcting problems, the SINAMICS DCP records
various data in a diagnostics file. SIEMENS specialists can use the contents of this file to
obtain more in-depth information about the cause of inexplicable faults or other problems
such as blown fuses or defective semiconductor switches.
When contacting SIEMENS with queries related to problems of this type, it is, therefore,
advisable that you both read out this file and e-mail a copy of it to the SIEMENS experts.
Proceed as follows to read out the diagnostics file:
1. Insert the memory card in the card slot.
2. Set p50832 = 1:
This copies the diagnostics file to the memory card. A process which takes approximately
2 minutes. Copying is complete when p50832 takes on the value 0 again.
3. The diagnostics file is called DiagStor.spd, and is approx. 600 KB in size. It can be found
in the \USER\SINAMICS\DATA\LOG directory on the memory card.
For more details on the diagnostic memory, please refer to function diagram 8052.
8.14.2

Description of the LEDs on the CUD

Image 8-68
The individual states during ramp-up are indicated by means of the LEDs on the CUD.
● The duration of the individual states varies.
● If an error occurs, the ramp-up procedure is aborted and the cause of the error is
indicated via the LEDs.
Remedy: Insert the appropriate memory card with the correct software and parameters.
● Once the device has successfully ramped up, all the LEDs are switched off briefly.
● Once the device has ramped up, the LEDs are controlled via the loaded software.
The description of the LEDs after ramp-up applies.
SINAMICS DCP
Operating Instructions, 05/2016, A5E34382853K
Layout of the LEDs
Operation
8.14 Diagnostics
247