[Nut-upsuser] new information to understand

[Arjen de Korte]

> I've just installed a new UPS 'INVERTER Atlantic Star T3' and their
> documentation speaks of megatec.
> So I tried it. And I get lots of wonderful information I'm not used to
> seeing.
>
> # upsc my_sai at localhost
> battery.charge: 100.0
> battery.voltage: 2.31
> battery.voltage.nominal: 96.0
> driver.name: megatec
> driver.parameter.port: /dev/ttyS0
> driver.version: 2.0.4
> driver.version.internal: 1.4
> input.frequency: 49.9
> input.voltage: 229.0
> input.voltage.fault: 229.0
> input.voltage.maximum: 230.4
> input.voltage.minimum: 224.9
> output.voltage: 220.8
> output.voltage.nominal: 220.0
> ups.delay.shutdown: 2
> ups.delay.start: 3
> ups.load: 40.0
> ups.mfr:
> ups.model:  2.1
> ups.serial: unknown
> ups.status: OL
> ups.temperature: 38.0
>
> Could I please ask some questions about this?
> What is battery.voltage and battery.voltage.nominal ?
> How about input.voltage.fault: and input.voltage.maximum ?
> Are the ups.delay.shutdown: ups.delay.start: for custom commands?

First you should look at 'man 8 megatec'. If you still have questions
after that, you may want to read 'data/cmdvartab' and/or
'docs/new-names.txt' to get the description of the variable names.

Best regards, Arjen
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