Products > Test Equipment
Rigol DP832 - Firmware list and bugs
CustomEngineerer:
Looking in the programming guide for the DP800 series, :SYSTem:OPTion:UNINStall is not a valid command for the power supplies. As far as I'm aware there is no way to uninstall the options on them. Its not like their oscilloscopes where you can install and uninstall as much as you like.
I am assuming you need to send it in for repair and want to remove evidence of obtaining free services? Good luck.
Edit: If you do happen to figure out a way to do it please post it here for others in similar situations.
Silveruser:
The same page that generates the option codes seems to have an choice to generate a trial key as well. It may be possible to install the trial key and then just let the time run out. I've never tried it - might be risky as I doubt many people have.
mc3x:
--- Quote from: Silveruser on January 26, 2017, 02:19:21 am ---The same page that generates the option codes seems to have an choice to generate a trial key as well. It may be possible to install the trial key and then just let the time run out. I've never tried it - might be risky as I doubt many people have.
--- End quote ---
Anyone care to try? with an option code you do not need?
I'm sure somebody has faulty unit not worth to fix, and can easily try this.
My readback is (13-25mV) that is more than 0.05% + 5mV, and I installed official instead of trial key on brand new unit :palm:
The output is bang on, but I need to use this to do logging and stepping etc. I hoped for at least 4mV that I don't mind. but not what I see.
thm_w:
Calibrate it yourself or make up your own external calibration table. Return it yourself if you have to, I really doubt they would care about this.
I certainly wouldn't when I deal with RMA's.
mc3x:
in the "DP800 Performance Verification Manual" page 2-21 they say:
"Send the :MEAS:VOLT? CH1 command via the remote interface; read and
record the returned voltage value U2 of the query command."
I wonder if reply would be 0.00 or 0.000? meaning that with hi-res option reply would have more digits that without?
Anybody tested this?
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