Electronics > Repair
Korad KA3005P power supply faulty/repair
<< < (12/27) > >>
pomonabill221:
WOOPS!!!  I meant labview... sorry
This is the error that pops up when I start the app,or try and run a program.
I can't find any kind of .ini file that would have the save path (it defaults to D:\ka3005p save data\  but I can't change it!)
It is controlling the supply, but I can't do what I want to (run a program).
Frustrating!
AllanMN:

--- Quote from: pomonabill221 on January 29, 2014, 08:07:48 pm ---Did you think I had to splice the leads on the bridge?  I'm sorry I wasn't clear about that... there was enough lead length on the bridge (at least on mine), that I didn't have to extend or splice onto the leads....

--- End quote ---

Huh? No, sorry, I meant the fan lead which was crushed and shorted to ground/case, and almost severed. It's very fine wire, stranded, and I find those can be hard to splice when they are like a few fine hairs.

AllanMN:

--- Quote from: pomonabill221 on January 30, 2014, 12:40:28 am ---WOOPS!!!  I meant labview... sorry
This is the error that pops up when I start the app,or try and run a program.
...

--- End quote ---

Often there is some kind of free runtime software for developed applications you need. Perhaps this?

http://www.ni.com/download/labview-run-time-engine-2013/4061/en/

Might be worth a quick try. I'll try it on XP and see if I can shed light on it sometime here.

Allan

pomonabill221:

--- Quote from: AllanMN on January 30, 2014, 07:42:10 pm ---
--- Quote from: pomonabill221 on January 29, 2014, 08:07:48 pm ---Did you think I had to splice the leads on the bridge?  I'm sorry I wasn't clear about that... there was enough lead length on the bridge (at least on mine), that I didn't have to extend or splice onto the leads....

--- End quote ---

Huh? No, sorry, I meant the fan lead which was crushed and shorted to ground/case, and almost severed. It's very fine wire, stranded, and I find those can be hard to splice when they are like a few fine hairs.

--- End quote ---
OH ok... yes I agree the fan wires are small.  Lucky you found the problem and it was easy to fix!
Does the fan speed change with different loads (it will only change from idle with a load).  Normally it just idles.
Just curious to make sure the fan driver isn't cooked.
AllanMN:

--- Quote from: pomonabill221 on January 31, 2014, 01:12:10 am ---
Does the fan speed change with different loads (it will only change from idle with a load).  Normally it just idles.
Just curious to make sure the fan driver isn't cooked.

--- End quote ---

Yes, all seems well. I only briefly connected negative to ground once I saw a malfunction, fearing doing damage.
Navigation
Message Index
Next page
Previous page
There was an error while thanking
Thanking...

Go to full version
Powered by SMFPacks Advanced Attachments Uploader Mod