[Nut-upsuser] Old APC SmartUPS 1250, Nut 2.2.2 Fedora 9

[Arjen de Korte]

>> I've modified the apcsmart driver source & briefly tested against
>> the 1250 with no issues noted yet.
>>
>> I've attached a patchfile for apcsmart.c & apcsmart.h with the
>> extra bits I've added.
>
> thanks for testing that. I just committed that to the SVN trunk, so
> it should be part of the next release of NUT.

Looking at the changes, I noticed a pattern here. This is also what the
people that maintain 'apcupsd' write about it:

http://www.apcupsd.org/manual/APC_smart_protocol.html

> Interpretation of the Old Firmware Revision
>
> The Old Firmware Revision is obtained with the ``V'' command, which gives
> a typical response such as ``GWD'' or ``IWI'', and can be interpreted as
> follows:
>
>    Old Firmware revision and model ID String for SmartUPS \& MatrixUPS
>
>    This is a three character string XYZ
>
>       where X == Smart-UPS or Matrix-UPS ID Code.
>         range 0-9 and A-P
>           1 == unknown
>           0 == Matrix 3000
>           5 == Matrix 5000
>         the rest are Smart-UPS and Smart-UPS-XL
>           2 == 250       3 == 400       4 == 400
>           6 == 600       7 == 900       8 == 1250
>           9 == 2000      A == 1400      B == 1000
>           C == 650       D == 420       E == 280
>           F == 450       G == 700       H == 700XL
>           I == 1000      J == 1000XL    K == 1400
>           L == 1400XL    M == 2200      N == 2200XL
>           O == 3000      P == 5000
>
>       where Y == Possible Level of Smart Features, unknown???
>           G == Stand Alone
>           T == Stand Alone
>           V == ???
>           W == Rack Mount
>
>       where Z == National Model Use Only Codes
>           D == Domestic        115 Volts
>           I == International   230 Volts
>           A == Asia ??         100 Volts
>           J == Japan ??        100 Volts