[Nut-upsuser] Smart-UPS RT 3000 Baud Rate

[Arnaud Quette]

Hi Richard,

2009/7/6 Richard Scobie <richard at sauce.co.nz>

> I have been running a Smart-UPS RT 3000 VA using nut successfully over the
> 940-0095B cable for a couple of years.
>
> I have just received a second unit, but it is slightly different in 3 ways
> that I have found so far.
>
> 1. It's a Smart-UPS RT 3000 XL
>
> 2. The 940-0095B cable now uses an RJ45 connector at the UPS end.
>

if you have the cable schema, I can post it on the cable section of the
website...


> 3. It now requires a baud rate of 9600 instead of the 2400 used previously.
>
> Can anyone tell me if modifying drivers/apcsmart.c
>
> void upsdrv_initups(void)
> {
>        char    *cable;
>
>        upsfd = ser_open(device_path);
>        ser_set_speed(upsfd, device_path, B2400);
>
> to
>
> void upsdrv_initups(void)
> {
>        char    *cable;
>
>        upsfd = ser_open(device_path);
>        ser_set_speed(upsfd, device_path, B9600);
>
> all that is required in order to get nut to talk to it, or will other
> things need changing?
>

yep, that should be sufficient. have you tried this change?
I can check for automating this detection but I need a driver debug output
to validate it first.
can you send me the result of:
/path/to/apcsmart -DDD -a <upsname>

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/
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