Need Help!- Siemens Simoreg 6RA-2632 adjustment

[jolulank]

Hello,

I have a traub TNS 42 with the mentioned dc drive. Recently one of the boards got burnt, the one with the big transformer on it (C98043-A1001-L) and after I got an other one I have the problem that the motor won't spin if I program a speed higher of 100 (one hundred) rpms. I believe it is just and adjustment of one of the many potentiometers on either the board on the top or the lonely potentiometer on the second board.

After I program a speed higher than 100 rpms I see a led light up on the second board and the text underneat says NETZ UEB

If anyone has the information for these adjustments it will be really appreciated.



Thanks

jolulank

[virgoviggo]

hello

i wonder if you have any use of this pdf
it includes your 6RA26 anyway.

sadly it is in german. ask and i will try an help you.

if you changed the card why didnt you copy the settings of the old one?

take good quality pictures of leds/alarms you see and everybody can
help you better.

virgoviggo

[jolulank]

Originally Posted by virgoviggo hello i wonder if you have any use of this pdf it includes your 6RA26 anyway. sadly it is in german. ask and i will try an help you. if you changed the card why didnt you copy the settings of the old one? take good quality pictures of leds/alarms you see and everybody can help you better. virgoviggo

Thanks Virgoviggo,

Fortunately I bought a engineering german translation dictionary so that will be a lot of help. The old board does not have any potentiometers or adjustments whatsoever, so I guess the adjustments are made from the top card and that is the reason why I could not use the values of the old card. I know I have to disconnect some cables and the make the adjustments but I do not know which ones. But hopefully your file will help me.

Thanks again

jolulank