Author Topic: Siglent SDL1000X/SDL1000X-E Electronic Load  (Read 26085 times)

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Online tautech

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  • Country: nz
  • Taupaki Technologies Ltd. NZ Siglent Distributor
    • Taupaki Technologies Ltd.
Re: Siglent SDL1000X/SDL1000X-E Electronic Load
« Reply #175 on: June 07, 2021, 09:58:33 pm »
Okay, great! Yeah, I guess that the response time of 7 seconds is a "trap for young players" that got me. I hope that my experience can help other people to avoid this pitfall.
It is my hope 7s can be much reduced !
Siglent will look at their coding and hopefully make some improvements.
Avid Rabid Hobbyist
 
The following users thanked this post: Timpert

Offline tv84

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Re: Siglent SDL1000X/SDL1000X-E Electronic Load
« Reply #176 on: June 10, 2021, 12:10:42 pm »
In the EEPROM dump of a SDL1020X-E it's visible a siglent.jpg at offset 0x8084 (attached is the extracted raw file) besides the S/N, model, settings, etc... I guess people should be able to flash their logo with this command:

SYSTem:DEVICE:JPEGUG

Following the .JPG, right at offset 0xA6F3, there are these 7 fields:

05 00 00 00
F7 26 00 00

0A 00 00 00
53 44 4C 31 30 32 30 58 2D 45 - "SDL1020X-E"   ( Model )    SYSTem:DEVICE:PRODUCTUG

06 00 00 00
0D 27 00 00

07 00 00 00
53 69 67 6C 65 6E 74 - "Siglent"    ( Manufacturer)     SYSTem:DEVICE:MANUFTRUG

07 00 00 00
20 27 00 00

01 00 00 00
31 - "1"    ( Language )          SYSTem:DEVICE:LANGUAGEUG

08 00 00 00
2D 27 00 00

06 00 00 00
30 78 31 36 32 31 - "0x1621"    ( USB PID )      SYSTem:DEVICE:PIDUG

09 00 00 00
3F 27 00 00

06 00 00 00
30 78 46 34 45 43 - "0xF4EC"       ( USB VID = "Atten Electronics / Siglent Technologies" )     SYSTem:DEVICE:VIDUG

0A 00 00 00
51 27 00 00

01 00 00 00
32 - "2"     (Model ID)        SYSTem:DEVICE:PRODUCTUG:ID

15 00 00 00
5E 27 00 00

03 00 00 00
32 30 30 - "200"    ( Max. Power )         SYSTem:DEVICE:POWERUG

Legend:
Red - field # + field offset
Blue - contents size
Black - field contents

-----------------------------------------------------------

There are 6 different Model IDs:  (the green is the only one that i think is correct. Can anyone test others?)
1 - SDL1020X (4 digits)
2 - SDL1020X-E  (3 digits)
3 - (3 digits)
4 - SDL1030X (4 digits)
5 - SDL1030X-E  (3 digits)
6 - (3 digits)
« Last Edit: June 10, 2021, 07:15:18 pm by tv84 »
 

Offline Alectricity

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Re: Siglent SDL1000X/SDL1000X-E Electronic Load
« Reply #177 on: Yesterday at 09:38:16 pm »
Hi,

i would like to buy an electronic load and try to consider between the SDL-1021X-E and Rigol DL3121. it is important for me, that i can control the load (easily) via linux bash. currently i use lxi-tools (https://lxi-tools.github.io/). The Rigol states to support the LXI protocol. i assume, that the rigol can be controled via lxi-tools therefore.
does anyone here know, if the Siglent SDL1000X series can be controled by lxi-tools? i had a look into the programing manual (https://int.siglent.com/upload_file/user/SDL1000X/SDL1000X_Programming_Guide_V1.0.pdf) and see there SCPI commands. but i don't see any statement about lxi protocol support.

anyone know, if the SDL1021X-E can be used with lxi bash command?

thanks!
Alectricity
 


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