Computer Interface - INFOSEC UPS SYSTEM XP PRO Série Notice D'utilisation

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
PIN1 RS232 DTR, must keep in high state
PIN2 Line fail, normally open, active close
PIN3 N.C.
PIN4 Common for PIN 2,5
PIN5 Battery low, normally open, active close
PIN6 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
PIN7 Ground for PIN 6,9
PIN8 N.C.
PIN9 RS232 Transmitter TX
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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- hotline@infosec.fr - 10 05 04 205 02
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