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New Siglent SPD4000X series power supply

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KungFuJosh:
Looks like it's a 1% value increase over any stated number. 15 is 15.15, 10 is 10.1, 12 is 12.12, etc.

Furna:

--- Quote from: TheDefpom on November 28, 2024, 07:49:46 am ---[...]
I'm not talking about a measured output voltage on the terminals, but the maximum setting that can be made on screen and via SCPI.

--- End quote ---

... and I have the same values if I set via SCPI i.e.

:SOURce:VOLTage:SET CH1,MAX
:SOURce:CURRent:SET CH1,MAX

Results in
Ch1: 15.15V/1.515A

TheDefpom:

--- Quote from: Furna on November 28, 2024, 08:58:02 pm ---
--- Quote from: TheDefpom on November 27, 2024, 10:56:20 pm ---[...]
Can people please confirm the absolute maximum settings for voltage and current on each unit, the data sheet gives general setting only but they can go over that slightly, the quickest way is to select the first digit and spin the encoder clockwise, it will max itself out.
[...]
Please list in the same way, once I have this information I can publish then test controller definition.

--- End quote ---

SPD4121X: values set using the encoder

Ch1: 15.15V/1.515A
Ch2: 12.12V/10.1A
Ch3: 12.12V/10.1A
Ch4: 15.15V/1.515A

Ch2 Series: 24.24V/10.1A
Ch2 Parallel: 12.12V/20.2A

--- End quote ---

Thats great, and numbers I thought it would be too, have added to the definition.

The definition is very nearly done, I have a couple of bugs I am trying to work out where it is not populating a couple of values due to the selector for series/parallel modes, it seems they are not filled in due to being disabled when it loads, I might have to do a dummy value somewhere or something, or ask HKJ about how to get it working, i'm probably missing something obvious.

TheDefpom:
Attached is the Test Controller definition, I will probably tweak it more later, possibly to add the list feature etc. but for now this is probably good enough, I will be posting this on the thread by HKJ as well for inclusion in future releases.

I noticed in the manual it mentions an X-E and X-C variant... I have ignored those for now as they are not mentioned in the data sheet.

tautech:

--- Quote from: TheDefpom on November 28, 2024, 11:55:34 pm ---Attached is the Test Controller definition, I will probably tweak it more later, possibly to add the list feature etc. but for now this is probably good enough, I will be posting this on the thread by HKJ as well for inclusion in future releases.

I noticed in the manual it mentions an X-E and X-C variant... I have ignored those for now as they are not mentioned in the data sheet.

--- End quote ---
Only applicable to SPD3000 models.
In the west we only have SPD3303X and X-E.

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