similar to: NUT with Liebert UPStation GXT

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

Hello, I (now) own an Emerson Liebert GXT3 6000VA conected via USB. I've searched the web trying to configure nut (nut-2.6.5-1.el6.x86_64 epel rpm on CentOS 6.3) to monitor the UPS, but couldn't find a successful configuration. I'm running kernel 2.6.32-279.14.1.el6.x86_64. The UPS is connected with an USB cable: Bus 004 Device 002: ID 10af:0008 Liebert Corp. PowerSure Interactive

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

2009/10/19 Jobbagy Robert > |Hi Arnaud! Hi Robert, > I'm a hungarian developer and I need make a linux driver for this ups: > "Liebert" ? ? ? "ups" ? "5" ? ? "UPStation GXT2" ? ? ? ?"contact-closure > cable" "liebert" (I copied it from your previous mail) > So please help me,where should I start it ? > > |Thank

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

Kris Jordan <nut.kj <at> sagebrushnetworks.com> writes: > > Marcelo Roccasalva wrote, On 3/1/2013 12:10 PM: > > On Thu, Feb 28, 2013 at 6:17 PM, Marcelo Roccasalva <roccas <at> gmail.com> wrote: > >> On Tue, Feb 26, 2013 at 10:56 PM, Charles Lepple <clepple <at> gmail.com> wrote: > >>> On Feb 21, 2013, at 6:21 PM, Marcelo

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

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,

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

On Jun 2, 2017, at 8:28 AM, zefanjas <nut at zefanjas.de> wrote: > 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 ups.conf > > [ups] > driver = usbhid-ups > port =

I have a 64 bit Gentoo, with a Liebert UPS. The last NUT working version was sys-power/nut-2.4.1-r1 (I also tried sys-power/nut-2.4.3-r2 but downgraded, don't remember the reason). Anyway with the upgrade to sys-power/nut-2.6.0 I started to see this error message when I try to start upsdrv: [root at aemaeth:/etc/nut]$ /etc/init.d/upsdrv start * Starting UPS drivers ... Network UPS Tools -

Hi Guys! I would like use my ups with ub 77 usb to serial cable, because I don't have enough serial port. After the revision 2431 liebert(gtx2 /esp-2) drivers have bugs and I use rev2431 driver (liebertgtx2). It doesn't work with this cable. The Liebert App(Multilink) works with this cable. Do you have any idea ? Thanks your help. -- Best Regards, Robert -------------- next part

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

[FAQ on USB-connected UPSes] > Remember: this is brand new *experimental* software and is probably > very broken. Do us a favor and report successes or failures to > the mailing lists. No problem ... : UPS: Liebert PowerSure PSA 500 NUT: Version 2.0.2 Kernel: 2.6.11.5, with CONFIG_USB_HID, CONFIG_USB_HIDINPUT, and CONFIG_USB_HIDDEV compiled in (statically)

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.

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

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

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

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

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 >