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OWON · Electronic load

OWON OEL1520 software

Remote control and data logging for the OWON OEL1520 electronic load, on Windows, Linux and macOS - with the same panel BenchMesh uses for every electronic load.

Awaiting confirmation

Status

Very likely. Support for the OWON OEL1520 was written from OWON’s programming manual and follows the same engine as the bench-tested instruments, but nobody has confirmed it on a real OEL1520 yet. If you own one, connecting it once and reporting the result moves it to Community-confirmed.

What you can do from BenchMesh

Electronic load panel 1 channel

Live readings

  • IIN
  • INPUT
  • MODE
  • OCP
  • OPP
  • OVP
  • PIN
  • REMOTE
  • VIN

Settings you can change

  • Curr
  • Input
  • Mode
  • Pow
  • Remote
  • Remote compensation
  • Res
  • Short
  • Volt

Connections

USB-serial / RS-232
115200 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port.

Sources

The definition was written from these documents (definition owon_oel v1.0.0).

  • OEL15_30 Series SCPI Programming Manual, pages 11-42
  • OEL15&30 Series DC Electronic Load User Manual, pages 14-37

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

Questions

Does BenchMesh work with the OWON OEL1520?
Very likely. Support for the OWON OEL1520 was written from OWON’s programming manual and follows the same engine as the bench-tested instruments, but nobody has confirmed it on a real OEL1520 yet. If you own one, connecting it once and reporting the result moves it to Community-confirmed.
How do I connect the OEL1520 to my PC?
Over USB-serial / RS-232. 115200 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port. Then press Detect in BenchMesh: it identifies the electronic load by its reply and adds it to the bench.
What can I control on the OEL1520?
Electronic load: set curr, input, mode, pow, remote, remote compensation, res, short; read iin, input, mode, ocp, opp, ovp, pin, remote.
Can I log OEL1520 measurements to CSV?
Yes. Right-click any reading to add it to a recording; every instrument on the bench is sampled on one shared timeline and exported as one CSV.
Is BenchMesh free?
Yes. BenchMesh is free and open source, for Windows, Linux and macOS, and works offline.

Other OEL15/30 series DC electronic load models