GW Instek · Power supply
GW Instek GPP-4323 software
Remote control and data logging for the GW Instek GPP-4323 power supply, on Windows, Linux and macOS - with the same panel BenchMesh uses for every power supply.
Status
Very likely. Support for the GW Instek GPP-4323 was written from GW Instek’s programming manual and follows the same engine as the bench-tested instruments, but nobody has confirmed it on a real GPP-4323 yet. If you own one, connecting it once and reporting the result moves it to Community-confirmed.
What you can do from BenchMesh
Power supply panel 4 channels
Live readings
- CC
- CV
- IOUT
- OUTPUT
- POUT
- REMOTE
- SBY
- VOUT
Settings you can change
- Current
- Current limit
- Ocp
- Output
- Ovp
- Remote
- Voltage
- Voltage limit
Connections
- USB-serial / RS-232
- 115200 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port.
- LAN (SCPI socket)
- TCP port 1026. Enter the instrument’s IP address.
Notes
- Interface on some models onlyLAN and GPIB are options on every model.
Sources
The definition was written from these documents (definition gwinstek_gpp v0.1.0).
- GPP Series User Manual (GPP_Series_User_Manual.pdf), pages 100-114 (interfaces, syntax), 124-136, 183-188 (commands), 198-200 (specifications)
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.
Questions
- Does BenchMesh work with the GW Instek GPP-4323?
- Very likely. Support for the GW Instek GPP-4323 was written from GW Instek’s programming manual and follows the same engine as the bench-tested instruments, but nobody has confirmed it on a real GPP-4323 yet. If you own one, connecting it once and reporting the result moves it to Community-confirmed.
- How do I connect the GPP-4323 to my PC?
- Over USB-serial / RS-232 or LAN (SCPI socket). 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 power supply by its reply and adds it to the bench.
- What can I control on the GPP-4323?
- Power supply: set current, current limit, ocp, output, ovp, remote, voltage, voltage limit; read cc, cv, iout, output, pout, remote, sby, vout.
- Can I log GPP-4323 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.