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Siglent · Power supply

Siglent SPD4000X four-output programmable DC power supply

BenchMesh controls the Siglent SPD4000X four-output programmable DC power supply from your PC: live readings on a power supply panel, every setting within reach, and every value recordable on one timeline with the rest of your bench.

Models

ModelStatus
SPD4323XAwaiting confirmation
SPD4121XAwaiting confirmation
SPD4306XAwaiting confirmation

What you can do from BenchMesh

Power supply panel 4 channels

Live readings

  • CC
  • CV
  • FAIL
  • IOUT
  • OCP
  • OUTPUT
  • OVP
  • POUT
  • REMOTE
  • SBY
  • VOUT

Settings you can change

  • Current
  • Current limit
  • Ocp
  • Output
  • Remote
  • Voltage
  • Voltage limit

Connections

USB-TMC
USB Test & Measurement Class (USB id f4ec). No vendor driver needed on Linux; on Windows BenchMesh installs Microsoft’s WinUSB driver with one click.
LAN (SCPI socket)
TCP port 5025. Enter the instrument’s IP address.

Notes

  • To confirm on first contactUSB product id not documented (vendor f4ec only).
  • Not supported (yet)GPIB only through a USB-GPIB converter.

Sources

The definition was written from these documents (definition siglent_spd4000x v0.1.0).

  • SPD4000X Series User Manual / Programming Guide (SPD4000X_UserManual_ProgrammingGuide.pdf), printed pages, pages 17 (ratings), 51 (socket port 5025), 53-58, 64, 72 (commands)

Have one on your bench?

Connect it, press Detect, try the controls - then tell us how it went. Every confirmation moves a model from “Awaiting” to “Community-confirmed” for everyone.

Download BenchMeshHow to confirm an instrument

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