'\" t .\" Title: liebert .\" Author: [FIXME: author] [see http://docbook.sf.net/el/author] .\" Generator: DocBook XSL Stylesheets v1.76.1 .\" Date: 02/15/2014 .\" Manual: NUT Manual .\" Source: Network UPS Tools 2.7.1.5 .\" Language: English .\" .TH "LIEBERT" "8" "02/15/2014" "Network UPS Tools 2\&.7\&.1\&." "NUT Manual" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" liebert \- Driver for Liebert contact\-closure UPS equipment .SH "NOTE" .sp This man page only documents the hardware\-specific features of the liebert driver\&. For information about the core driver, see \fBnutupsdrv\fR(8)\&. .SH "SUPPORTED HARDWARE" .sp This driver supports some Liebert UPS equipment with a contact\-closure interface\&. This includes the UPStation GXT2 with their contact\-closure cable\&. The smart mode ("Multilink") cable is not supported by this driver\&. .SH "EXTRA ARGUMENTS" .sp This driver does not support any extra settings in the \fBups.conf\fR(5)\&. .SH "BUGS" .sp This driver does not yet support shutdowns by raising DTR\&. Be aware that shutdowns are not possible with the stock contact\-closure cable\&. You may have to build another cable with DTR connected through to the UPS for it to work\&. .sp There is no way for this driver to detect the hardware or cable\&. It will start up successfully even if no UPS is present\&. This is a fundamental limitation of any contact\-closure driver\&. .SH "SEE ALSO" .SS "The core driver:" .sp \fBnutupsdrv\fR(8) .SS "Internet resources:" .sp The NUT (Network UPS Tools) home page: http://www\&.networkupstools\&.org/