72 lines
3.4 KiB
Groff
72 lines
3.4 KiB
Groff
'\" t
|
|
.\" Title: nutdrv_atcl_usb
|
|
.\" Author: [see the "AUTHORS" section]
|
|
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
|
|
.\" Date: 02/25/2014
|
|
.\" Manual: NUT Manual
|
|
.\" Source: Network UPS Tools 2.7.1.5
|
|
.\" Language: English
|
|
.\"
|
|
.TH "NUTDRV_ATCL_USB" "8" "02/25/2014" "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"
|
|
nutdrv_atcl_usb \- Driver for \*(AqATCL FOR UPS\*(Aq equipment
|
|
.SH "NOTE"
|
|
.sp
|
|
This man page only documents the specific features of the nutdrv_atcl_usb driver\&. For information about the core driver, see \fBnutupsdrv\fR(8)\&.
|
|
.SH "SUPPORTED HARDWARE"
|
|
.sp
|
|
This driver is for UPS hardware which identifies itself as USB idVendor 0001 and idProduct 0000, and iManufacturer ATCL FOR UPS\&. Known manufacturers include Kanji and Plexus\&. The UPS interface seems to be a USB frontend to a traditional contact\-closure interface, which translates into only three states in ups\&.status: \fBOL\fR, \fBOB\fR and \fBOB LB\fR\&. See also \fBgenericups\fR(8)\&.
|
|
.SH "EXTRA ARGUMENTS"
|
|
.sp
|
|
This driver supports the following optional setting:
|
|
.PP
|
|
\fBvendor\fR=\fIname\fR
|
|
.RS 4
|
|
In case your iManufacturer (Vendor) string does not exactly match
|
|
ATCL FOR UPS, you may provide an alternate string here\&. Note that a more likely case is that your device is handled by another driver for
|
|
0001:0000
|
|
devices, such as
|
|
\fBnutdrv_qx\fR(8)\&.
|
|
.RE
|
|
.SH "BUGS"
|
|
.sp
|
|
The UPS returns the same code for "load power is off" as for "on line power"\&. This condition will not be observed if the NUT master is powered by the UPS, but may be an issue if the UPS is monitored by a remote system\&.
|
|
.sp
|
|
The time between the shutdown command and removal of power seems to be fixed at 30 seconds\&. Ensure that the NUT shutdown script is invoked as late as possible in the shutdown procedure (in case some services take longer than others to clean up)\&.
|
|
.sp
|
|
Most contact\-closure UPSes will not power down the load if the line power is present\&. This can create a race when using slave \fBupsmon\fR(8) systems\&. See the \fBupsmon\fR(8) man page for more information\&. The solution to this problem is to upgrade to a smart protocol UPS of some kind that allows detection and proper load cycling on command\&.
|
|
.SH "AUTHORS"
|
|
.sp
|
|
Charles Lepple
|
|
.SH "SEE ALSO"
|
|
.SS "The core driver:"
|
|
.sp
|
|
\fBnutupsdrv\fR(8)
|
|
.SS "The generic serial driver:"
|
|
.sp
|
|
\fBgenericups\fR(8)
|
|
.SS "The Qx driver:"
|
|
.sp
|
|
\fBnutdrv_qx\fR(8)
|
|
.SS "Internet resources:"
|
|
.sp
|
|
The NUT (Network UPS Tools) home page: http://www\&.networkupstools\&.org/
|