[Nut-upsuser] HP R1500 G2 UPS

[Arnaud Quette]

Hi Stephan,

2010/2/18 Schupfer Stephan <Stephan.Schupfer at ksengineers.at>:
> Hi,
>
>
>
> I have a HP R1500 G2 UPS and want to get it working under Debian Lenny – as
> this OS is not supported by HP I’m
>
> trying to use nut for it – but I can’t get it working.
>
> Do I have any chance to get the UPS running with nut. I also tried different
> drivers but had no luck either.
>
> Or does anyone has experience with HP UPS under debian ?
>
> Any help would be nice !
> (...)
> Path: UPS.ffff0010.[1].ffff007f, Type: Feature, ReportID: 0x0d, Offset: 0,
> Size: 8, Value: 6.000000
>
> Path: UPS.ffff0010.[1].ffff007b, Type: Feature, ReportID: 0x6d, Offset: 0,
> Size: 8, Value: 2.000000
>
> Path: UPS.ffff0010.[1].ffff007a, Type: Feature, ReportID: 0x70, Offset: 0,
> Size: 8, Value: 1.000000
>
> Path: UPS.ffff0010.[1].ffff007e, Type: Feature, ReportID: 0x0e, Offset: 0,
> Size: 16, Value: 512.000000
>
> Path: UPS.ffff0010.[1].ffff007c, Type: Feature, ReportID: 0x0f, Offset: 0,
> Size: 16, Value: 512.000000
>
> Path: UPS.ffff0010.[1].ffff007d, Type: Feature, ReportID: 0x6c, Offset: 0,
> Size: 16, Value: 2560.000000
>
> Path: UPS.ffff0010.[1].ffff0056, Type: Feature, ReportID: 0x71, Offset: 0,
> Size: 16, Value: 65535.000000
>
> Path: UPS.ffff0010.[1].ffff0080, Type: Feature, ReportID: 0x72, Offset: 0,
> Size: 16, Value: 0.000000
> (...)

interestingly, I have some investigations underway related to this (HP
R1500 G2 INTL, 0x03f0:0x1fe0).
this seems to be an hybrid device, rebranded from Powerware (now
Eaton), with some Tripplite legacies (due to the previous OEM for HP).

ATM, my investigation are not completed, but the current conclusion is:
- the serial communication uses bcmxcp
- the USB communication is HID compliant, and maps on the Tripplite HID data.

I've not yet commited the attached patch, mostly because of a lack of
testing completion, but it should already give you good results.

cheers,
Arnaud
-- 
Linux / Unix Expert R&D - Eaton - http://www.eaton.com/mgeops
Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/
Debian Developer - http://www.debian.org
Free Software Developer - http://arnaud.quette.free.fr/
-------------- next part --------------
Index: drivers/tripplite-hid.c
===================================================================
--- drivers/tripplite-hid.c	(révision 2321)
+++ drivers/tripplite-hid.c	(copie de travail)
@@ -86,6 +86,8 @@
 	{ USB_DEVICE(HP_VENDORID, 0x1f0a), battery_scale_1dot0 },
 	/* HP T750 INTL */
 	{ USB_DEVICE(HP_VENDORID, 0x1f06), battery_scale_1dot0 },
+	/* HP R1500 G2 INTL */
+	{ USB_DEVICE(HP_VENDORID, 0x1fe0), battery_scale_1dot0 },
 
 	/* Terminating entry */
 	{ -1, -1, NULL }