Juntek · Power supply

Juntek DPM86xx programmable DC supply (Joy-IT JT-DPM86xx), simple ASCII protocol

BenchMesh controls the Juntek DPM86xx programmable DC supply (Joy-IT JT-DPM86xx), simple ASCII protocol 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

Model	Status	Note
DPM8605	Awaiting confirmation
DPM8608	Awaiting confirmation	max-current reply inferred from the naming scheme (not in the document)
DPM8616	Awaiting confirmation	max-current reply inferred from the naming scheme (not in the document)
DPM8624	Awaiting confirmation
DPM8650	Awaiting confirmation

What you can do from BenchMesh

Power supply panel 1 channel

Live readings

CC
CV
IOUT
OUTPUT
POUT
REMOTE
SBY
VOUT

Settings you can change

Current
Output
Voltage

Connections

USB-serial / RS-232: 9600 baud, 8N1. Plug in the USB cable (or a USB-RS-232 adapter); BenchMesh finds the port.

Notes

Known issueReplies end in '.' (libraries), which may break the identify match.

Sources

The definition was written from these documents (definition juntek_dpm86xx v0.1.0).

JT-DPM86XX Communication protocol 2025-07-22 (DOC/juntek_dpm86xx/doc/JT-DPM86XX_Communication-protocol_2025-07-22.pdf), pages 2-5 (PDF pages)

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 BenchMesh How to confirm an instrument