[Nut-upsuser] Liebert GXT3 ID 10af:0000 Not working

[Korviakov Andrey]

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
driver.name: liebert
driver.parameter.pollinterval: 2
driver.parameter.port: /dev/ttyS0
driver.version: 2.6.5
driver.version.internal: 1.02
ups.mfr: Liebert
ups.model: MultiLink
ups.status: OL

usbhid not working with this ups.

How i can get standard variables for this UPS?