[Nut-upsuser] Nut problems with Centos and Belkin UPS

[Richard Chapman]

Hi Arjen

My apologies fro drifting off topic in the other mailing list...:-)

On the bottom of the Belkin UPS unit - is the model number: F6C120auUNV
The "au" is for Australia I think.
"man belkinunv" states that F6C120-UNV is supported - and I assumed that 
the "au" would not prevent this.
I plugged in the USB to gather the information you requested. My 
intention was to use the serial connection and probably still is, though 
if there is a solution via USB - I would certainly consider it.

I tried "lsusb -W" (as suggested) but this seems an invalid option so I 
assume you mean "lsusb -v"
Below is the relevant part of the output from "lsusb -v".

I had a look at the Belkin site recently - and it looks like the model 
after mine comes in a couple of flavours - and they provide different 
software for these two flavours - but my understanding is that my 
(older) model is "single flavour"..:-) I think it is quite possible that 
I have a more basic communication problem with my UPS. I am relatively 
new to Linux - and may well have done something stupid, or not done 
something sensible...:-)

Many thanks for your help Arjen.

Richard.




Bus 004 Device 002: ID 050d:0912 Belkin Components
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0         8
  idVendor           0x050d Belkin Components
  idProduct          0x0912
  bcdDevice            0.01
  iManufacturer           4 Belkin
  iProduct               20 UPS
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           34
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xc0
      Self Powered
    MaxPower               20mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Devices
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      0 None
      iInterface              0
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.11
          bCountryCode           33 US
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength     801
         Report Descriptors:
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0008  1x 8 bytes
        bInterval             248