Hey guys, I have been using the Korad KA3005P power supply to test some proprietary data acquisition hardware at home.
I have found that enabling Over-Current Protection or Over-Voltage Protection
usually causes the
STATUS? command to return 63 (all 1s).
If OCP and OVP are disabled on my unit, then STATUS? returns the proper bits.
Lastly, I've found that the
BEEP0 or
BEEP1 command does nothing, or at least I'm not sure what it accomplishes.
I have written a
very simple WPF/C# windows program for controlling the Korad KA3005P, with a little bit of adaptation you could probably use it to control your model and suit your needs.