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Реферат: Источники бесперебойного питания

Unused

2

AC Failure

3

Unused

4

Common (same as 7)

5

Low Battery

6

RS-232 level shutdown

7

Common (same as 4)

8

Ground level shutdown (not available on models smaller than A500)

9

Reserved

Pins 2 and 5 are connected to Common when they are true.
On pin 6, an rs-232 high level (>9V) will shutdown, when running on battery.
On pin 8, shorting to ground will shutdown.

3.6 PowerCom

3.6.1 PowerCom King UPS cable Software - UPSMon-II

AC_Fail and Bat_Low - normally open (shorted to GND when active).

3.7 Exide/Deltec/Fiskars

3.7.1 Fiskars PowerRite Max / PowerRite Pro Cable

3.7.2 Fiskars PowerRite UPS Port Configuration Table

Pin #

Signal Type

Function

1

Basic Modem Mode;
Input: RS232 high pulse 4 to 5 seconds wide

Remote UPS off: In presence of AC, Output will turn off for 15 seconds after conditionaldelay. In absence of AC, output is kept off until normal AC returns

1

Serial Data Mode;
Input: RS232 data

RS232 serial communication input. 1200 baud, 8-bit, no parity, one stop bit, one start bit, Xon/Xoff

2

Basic Mode;
Output: RS232 level high

AC Input failure

2

Serial Data Mode;
Output: RS232 data

RS232 serial communication output. Same as input

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