INFOSEC UPS SYSTEM
- 4, rue de la Rigotière - 44700 Orvault - France - www.infosec.fr
Hot Line :
tél : +33(0)2 40 76 15 82 -
fax :
+33 (0)2 40 94 29 51- [email protected] - 10 05 04 205 02
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9
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7 COMPUTER INTERFACE
The computer interface (DB9 port) on the back of the UPS may be connected to a host
computer. This port allows the computer to monitor the status of the UPS and control the
operation of the UPS. The RUPS2000 provides complete On-Screen power management to
the UPS and computer systems. Its major functions normally include some or all the
following:
•
Real-time UPS status on screen.
•
All history records in memory.
•
Auto orderly shutdown for computer & UPS.
•
Multi-server support.
•
Auto file save even without filename preset.
•
Scheduled switch on/off daily or weekly.
Pin out information:
PIN# Description
I/O
Input
Output
Output
PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
RS232 DTR, must keep in high state
Line fail, normally open, active close
N.C.
Common for PIN 2,5
Battery low, normally open, active close
Two purposes on this pin
(1)Remote shut down, keep this pin high
(+5~+12V) for 3S will turn off the UPS
(2)RS232 Receiver Rx
Input
PIN7
Ground for PIN 6,9
PIN8 N.C.
PIN9 RS232
Transmitter
TX
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Output
