Serial Commands

These are intended for certified professional installers only!

This page shows how to operate the device using serial commands. This is not an official feature; no support will be given, and devices bricked by the user will NOT be replaced under warranty. You are using these commands at your own risk. 

Serial Connection
You can use your favorite terminal application. The baud communication rate is 9600. 
If you prefer using your browser, please use https://serial.yaosheng.io 

About Commands

First line is a command. And command must be entered as is. If have question mark it also should be entered. Example "STAT?"

List of Commands

STAT?
- get current device status

BOOST ON
- turn on step up

BOOST OFF
- turn off step up

BOOST MODE AUTO
- set boost to autostart

BOOST MODE MANUAL
- set boost to manual mode
WARNING!!! After power cycle, the boost will not be working until "BOOST ON" command is sent. 

BATTERY?
- get low battery notification voltage and turn off voltage

BATTERY: [10.6V, 12.5V]
- set low battery turn off voltage to 10.6V, low battery notification (yellow led light) to 12.5V

PSE OFF
- turn PoE off on the LAN side (PoE Source Equipment)