NAME

liebert-gxe - Driver for Liebert GXE series UPS, using the YDN23 serial protocol

SYNOPSIS

liebert-gxe -h

liebert-gxe -a UPS_NAME [OPTIONS]

Note
 This man page only documents the hardware-specific features of the liebert-gxe driver. For information about the core driver, see nutupsdrv(8).

SUPPORTED HARDWARE

Tested to work on the following units:

  • Liebert GXE 01k00TS1101C00

    Note
    		 This UPS has an RS-232 port and a USB port. The USB port has an ACM interface which functions as a serial port for the host operating system. Both ports can be used managing the device.

This is an experimental driver. You have been warned.

EXTRA ARGUMENTS

This driver supports the following optional settings in ups.conf(5):

addr=num

Set the address of the UPS — 01 (default) ~ 99.

retry=num

Set the max times of read failures. (UPS sometimes ignores the incoming command and causes driver stales. The driver will ignore retry failures if occurred in a row. However, this does increase the latency if a real stale happened. Default to 3)

AUTHORS

  • Gong Zhile <goodspeed at mailo.cat>

SEE ALSO

The core driver:

nutupsdrv(8)

Internet resources:

The NUT (Network UPS Tools) home page: https://www.networkupstools.org/