APC G5USV040P005SAIO Datový list stáhnout pdf (Strana 48)

34001813EN/AF - Page 48

3. Operation

3.9 Relay contacts (communications card)

The indications 1.X become 2.X for a second identical card in the UPS.

Contacts are of the NO (normally open) type.

Inputs Factory setting Options (available on all contacts)

1.A

UPS ON

- Room temperature fault

- Transfer to bypass disabled

- Transfer to bypass disabled if Bypass AC source out of tolerance

- Desynchronise UPS from Bypass AC source

1.B

UPS OFF

Outputs Factory setting Options (available on all contacts)

1.1

General alarm

- Overload

- PFC fault

- Inverter fault

- Charger fault

- Automatic-bypass fault

- Bypass AC source out of tolerance

- Battery-temperature fault

- Fan fault

- Emergency power off activated

- Battery circuit breaker(s) open (at least one)

- Phase-sequence fault on normal or Bypass AC

source

- Blown fuse(s)

- Transfer to Bypass AC source disabled

- Operation in ECO mode

- UPS on manual bypass

1.2

Battery fault

1.3

Load on NORMAL source

1.4

Load on automatic bypass

1.5

Load on battery power

1.6

Low battery warning

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Související produkty a manuály pro Nepřerušitelné zdroje napájení (UPS) APC G5USV040P005SAIO