Hello
In case anyone is interested and for the sake of updating the
documentation from http://networkupstools.org/stable-hcl.html , I would
like to report that nut v2.7.4 talks successfully ( at least partially
) with the UPS from $topic, which is part of the product line from
http://www.informups.com/guardian_guardian_lcd600va_2000va.html ( Inform
is a Turkish manufacturer that was acquired by Legrand a couple of years
ago so now all their products are branded as "Inform by Legrand" or even
just Legrand )
Some technical data:
- the OS is centos 6 fully updated, using my own rpm packages for
nut-2.7.4 ( https://wolfy.fedorapeople.org/nut/ )
- other info ( ups.conf setting , USB related messages from
/var/log/messages, output from upsc ) is included in the attached file.
- during the last 3 days I have tested several drivers that seemed
appropriate. The only one that worked properly is nutdrv_qx with
protocol q1 ( blazer_usb, usbhid-ups, powercom as well as all other
protocols implemented by nutdrv_qx did not work for me )
Leaving aside the rather odd value for the battery voltage ( which
should be fully charged as there is nothing at all connected to the UPS
and it's been powered for several days already ) , one question: what's
the proper approach that a sane person should use to tackle
12.311259 Can't autodetect number of battery packs
[-1/27.70]
12.311264 Battery runtime will not be calculated
(runtimecal not set) ?
I guess I should run with simulated loads, see how long the battery
lasts and use runtimecal, right ?
wolfy
--
Manuel Wolfshant linux registered user #131416
IT manager NoBug Consulting SRL
A: Yes.
>Q: Are you sure?
>>A: Because it reverses the logical flow of conversation.
>>>Q: Why is top posting frowned upon?
# lsusb -s 2:7 -v
Bus 002 Device 007: ID 0001:0000 Fry's Electronics
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0001 Fry's Electronics
idProduct 0x0000
bcdDevice 1.00
iManufacturer 1
iProduct 2 MEC0003
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 624
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 10
Device Status: 0x0000
# tail -9 /etc/ups/ups.conf
[guardian]
driver = nutdrv_qx
port = auto
desc = "Guardian LCD 1500 AP by Inform"
#manufacturer = Inform
#modelname = "Guardian LCD 1500 AP"
vendorid = 0001
productID = 0000
protocol = q1
excerpt from /var/log/messages:
Jan 3 13:50:06 tunis kernel: usb 2-1.2: new low speed USB device number 6
using ehci_hcd
Jan 3 13:50:16 tunis kernel: usb 2-1.2: New USB device found, idVendor=0001,
idProduct=0000
Jan 3 13:50:16 tunis kernel: usb 2-1.2: New USB device strings: Mfr=1,
Product=2, SerialNumber=0
Jan 3 13:50:16 tunis kernel: usb 2-1.2: Product: MEC0003
Jan 3 13:50:16 tunis kernel: usb 2-1.2: configuration #1 chosen from 1 choice
Jan 3 13:50:16 tunis kernel: generic-usb 0003:0001:0000.0003:
hiddev96,hidraw0: USB HID v1.00 Device [MEC0003] on usb-0000:00:1d.0-1.2/input0
# /usr/bin/upsc guardian@localhost
battery.voltage: 27.70
device.type: ups
driver.name: nutdrv_qx
driver.parameter.pollfreq: 30
driver.parameter.pollinterval: 2
driver.parameter.port: auto
driver.parameter.productID: 0000
driver.parameter.synchronous: no
driver.parameter.vendorid: 0001
driver.version: 2.7.4
driver.version.data: Q1 0.07
driver.version.internal: 0.28
input.frequency: 50.0
input.voltage: 233.3
input.voltage.fault: 233.3
output.voltage: 233.3
ups.beeper.status: enabled
ups.delay.shutdown: 30
ups.delay.start: 180
ups.load: 0
ups.productid: 0000
ups.status: OL
ups.type: offline / line interactive
ups.vendorid: 0001
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