[Nut-upsuser] Tripplite SMX1500XLRT2U through serial

[Charles Lepple]

>>> On Wed, Sep 10, 2008 at 9:05 AM, Charles Lepple <clepple at gmail.com> wrote:
>>>> If that doesn't work, you can try echoing an identification command to the
>>>> serial port, and see what it returns (untested):
>>>>
>>>> $ stty -f /dev/cuad0 raw
>>>> $ echo -ne ':\000\377\015' > /dev/cuad0
>>>> $ hd < /dev/cuad0
[...]
> Ok, here is the ouput of "hd < /dev/cuad0":
>
> 00000000  52 01 ff 0d 53 31 34 30  00 64 31 0d 54 36 46 31  |R...S140.d1.T6F1|
> 00000010  46 33 30 0d 44 37 44 38  38 0d 4c 31 46 30 44 00  |F30.D7D88.L1F0D.|
> 00000020  58 0d 4d 36 34 38 43 0d  52 01 ff 0d 53 31 34 30  |X.M648C.R...S140|
> 00000030  00 64 31 0d 54 36 46 31  46 34 30 0d 44 37 44 38  |.d1.T6F1F40.D7D8|
> 00000040  37 0d 4c 31 46 30 44 00  58 0d 4d 36 34 38 43 0d  |7.L1F0D.X.M648C.|

Odd... is something else monitoring this UPS? I figured we might get a
couple bytes back from 'hd', but it looks like this was being output
continuously?

The really interesting part is that I do not see a result of the
protocol request command.

-- 
- Charles Lepple