Реферат: Источники бесперебойного питания

3.3 Tripp-Lite

3.3.1 OmniPro-450 (675) interface pinout

Pin #	Signal type
1	Common (negative)
2	External inverter shutdown (positive side)
3	Line fail (norm. open)
4	External inverter shutdown (negative side)
5	Line fail (norm. closed)
6	Low battery (norm. open)

3.3.2 OmniPro-450 (675) PowerAlert Cable

Tripp-Lite Part# 73-0724 (BC, Internet Office, OmniSmart UPS)

3.3.3 OmniPro-450 (675) WinNT Cable

Software: Windows NT "UPS Service"

"UPS Service" с этим кабелем следует cконфигурировать так:
Power_Failure - Negative, Low_Battery - Negative, UPS_Shutdown - Positive.

3.3.4 Tripp-Lite SmartPro Cable

Tripp-Lite Part# 73-0743 (SmartPro UPS) , Software: PowerAlert

3.4 Neuhaus Distribution Group

3.4.1 Neuhaus SmartLine-420, SmartLine-750 (Fenton PowerPal)

Software: RUPS-II , Cable Part# M2502

3.4.2 Neuhaus SmartLine/Fenton PowerPal interface pinout:

Pin #	Signal Type
1	N/A
2	AC Failure (Contact Closure)
3	N/A
4	Common
5	Battery Low (Contact Closure)
6	Rx (RS232) and Turn Off UPS (Contact Closure)
7	Common
8	N/A
9	Tx (RS232)

The contact closure signals are relay signals and are "normal open".
The RS232 signals are photo-transistor signals.

3.5 Para Systems Inc.