similar to: Liebert ESP-II protocol

I see there has been some Liebert work here recently. I have a Liebert UPS that has no USB, just RS-232. I reverse engineered the ESP-II protocol, at least as far as normal MultiLink monitoring goes, which was pretty simple. The protocol provides a table of parameter types and index ranges. So, I can read and (if I dare) write the parameter tables. We might be able to share info between

Hi Guys! I'm back and work on this driver again. First, I checked out the HEAD rev and tried the liebert driver. it gave wrong model,firmware,serial, mfr date value. caused by len variable in line 97 and after I use my ups with usb -> serial converter. these patches attached Did you try the liebert-esp2 driver in ON Battery mode ? Because If I switch my ups on battery (plugged off the

As I'm trying to find the correct values for other UPS models and I only see correct values, please use the attached driver while compiling nut and please give me an output from upsc. I would like you to give me the output from upsc along with the correct values you get from Multilink or the LCD. The only thing that must be wrong are the multipliers. Thanks for your effort, -Spiros

2009/10/15 Farkas Levente <lfarkas at lfarkas.org> > hi, > i read your thread at: > > http://lists.alioth.debian.org/pipermail/nut-upsdev/2009-January/003772.html > > http://lists.alioth.debian.org/pipermail/nut-upsdev/2009-January/003775.html > we've got exactly the same problem that we need a nut driver for liebert > ups. is there any progress in this field?

About 8 months ago there was some noise on the mailing list about ESP II protocol for UPStation GXT and similar Liebert models -- someone had at least decoded part of the protocol. Has any work at all been done to facilitate using these units with NUT? I came upon, for free, a GXT 1500 and external battery pack. This unit is colossal: on-line protection and a great runtime to boot. But enough

2009/1/22 Spiros Ioannou <sivann at gmail.com> > Cher Arnaud, > Hi Spiros, > I send you a demo that reads info from an Emerson Liebert > GXT2-10000T230 through the RS-232 port. This uses the "ESP-II (ESP 2) > Protocol". > Current supported data includes: measurements (voltage, temperature, > etc) , ID strings (serial number, etc), status flags (inverter on,

This patch adds support for the following ups to liebert-hid.c: $ lsusb | grep Liebert Bus 007 Device 005: ID 10af:0001 Liebert Corp. PowerSure PSA UPS Using this patch, I'm able to obtain information about the ups via upsc: $ upsc upsname battery.charge: 100 battery.runtime: 1012 battery.type: PbAc battery.voltage: 1172 battery.voltage.nominal: 12 driver.name: usbhid-ups

Hello everyone, Charles suggested (about a week ago) that I repost to this list. I took a moment to run some additional tests ... The basics: -- UPS: Liebert PowerSure PSA 500 (from the 230 VAC / 50 Hz line) -- Kernel: 2.6.11.5 (from sources), USB support (down to and including CONFIG_USB_HIDDEV) compiled in statically (not as a module) -- Rest of OS: Basically still from the original SuSE

Hello. I have Liebert GXT3 UPS connected to CentOS Linux with kernel 2.6.32-131.0.15.el6.x86_64 and nut version 2.6.5-2. lsusb: Bus 002 Device 003: ID 10af:0000 Liebert Corp. UPS And this UPS detected only with this section in ups.conf: [liebert] driver = liebert port = /dev/ttyS0 but only this variables available: device.mfr: Liebert device.model: MultiLink device.type: ups

On Aug 19, 2013, at 12:58 PM, Korviakov Andrey wrote: > I have Liebert GXT3 UPS connected to CentOS Linux with kernel 2.6.32-131.0.15.el6.x86_64 and nut version 2.6.5-2. > lsusb: Bus 002 Device 003: ID 10af:0000 Liebert Corp. UPS > > And this UPS detected only with this section in ups.conf: > > [liebert] > driver = liebert > port = /dev/ttyS0 I am confused.

Hi, I have a Liebert GXT2-1000RT230 UPS that is connected to my server using a serial cable. I have no idea to what port exactly it is connected so my first question is: how do I find out what /dev/tty** should I use? Do I need to install a device driver for it? Where do I find it? What should I use and how do I do so the server shuts down if the battery level is low? Yes, I'm a newby,

Hi! My Liebert Power Sure PSPXT 450 with standard driver doesn't works, so I've done this modification and now it's works. # diff liebert_MY.c liebert.c 178 < ser_set_speed(upsfd, device_path, B9600); --- That is, I've only setup the port's speed. Can you update SVN code? Thanks Bye Beppe Ursino -------------- next part -------------- An HTML attachment was

Hi, I've bought a Liebert GXT3 UPS and I'm trying to use it with nut. I'm using Ubuntu 14.04, but I'm having troubles (similar to this thread [1]) using the standard "nut" package from the Ubuntu repositories. After some more searching, I've found this very recent thread in this list ("Return on experience with an Emerson/Liebert GXT3" [2]), and from my

On Oct 29, 2014, at 5:08 PM, Marcelo Fernandez <marcelo.fidel.fernandez at gmail.com> wrote: > Hi, > > I've bought a Liebert GXT3 UPS and I'm trying to use it with nut. I'm > using Ubuntu 14.04, but I'm having troubles (similar to this thread > [1]) using the standard "nut" package from the Ubuntu repositories. > > After some more searching,

Hi all, I?ve a UPS Liebert GXT3 500-3000VA with USB port. I?ve install NUT version 2.2.2 from repository packages for Debian Lenny. Linux kernel 2.6.26 I?ve try to use usbhid-ups driver in ups.conf [liebert] driver=usbhid-ups port=/dev/usb/hiddev0 Debian get the usb: # lsusb -v Bus 001 Device 002: ID 10af:0008 Liebert Corp. PowerSure Interactive UPS Device Descriptor: bLength

Hello, we have a Emerson Liebert GXT4, that we like to connect to our servers to shut them down if there is a power failure (which happens quite often in our area). I couldn't get the GXT4 working with usbhid-ups driver. So I need some advise to continue to get this device working. The GXT3 seems to be working ok with NUT (http://networkupstools.org/ddl/Liebert/GXT3.html). Here is my

Hi, I have a Liebert PowerSure Personal XT that I have connected via its USB interface. lsusb shows that it is there and when I plugged in I got the kernel messages: Jul 3 11:25:37 mint kernel: usb 2-2.2: new low speed USB device using address 4 Jul 3 11:25:38 mint kernel: hiddev96: USB HID v1.11 Device [LIEBERT PowerSure Personal XT] on usb-0000:00:10.0-2.2 The documentation suggests that

Hello, I was able to get the Vertiv/Liebert UPS (Vertiv Liebert PSA5 1500VA 900W - PSA5-1500MT120) to start working with NUT and "usbhid" driver, but would appreciate help to get it to work properly. Here's the output from the "upsc" command for a Cyberpower UPS I have: battery.charge: 100 battery.charge.low: 10 battery.charge.warning: 20 battery.mfr.date: CPS

Bruce Pleat via Nut-upsuser <nut-upsuser at alioth-lists.debian.net> writes: > Here's the (far less lengthy) output for the Vertiv Liebert: > > device.mfr: Vertiv Co > device.model: Liebert PSA5 > device.serial: 22223106602D04C > device.type: ups > driver.name: usbhid-ups > driver.parameter.pollfreq: 30 > driver.parameter.pollinterval: 2 >

Hello, I have a Liebert UPSTation GXT UPS and i'm trying to get it to work with NUT(using a Multilink serial cable) but without any success so far. I am aware about the liebert contact-closure driver but this does not suit my needs as I need to get detailed status on the ups (voltage levels, temperature, load, etc.) I have tried every driver that ships with NUT 2.0.5 with no result.