Toshiba 1000 Series Manuel D’Utilisation

18

At the rear of the UPS is an interface that allows direct communication with a

computer system (see figure 2). There is a RS232 serial data interface, a USB data

interface, and an emergency power off switch. The RS232 port and the USB interface

cannot be used simultaneously.

In addition there is an optional interface slot that allows for the installation of

communications cards. It may be used in parallel with either the RS232 or USB

ports.

An SNMP/WEB card is available for the optional interface slot that allows for the

RemotEye II to manage and monitor the system over a network or over the internet.

Only the communication cable provided with the UPS may be used to connect the

UPS to a computer when using the RS232 port of the UPS. Ensure that the operating

system of the computer supports RS232 communications.

Other advanced power protection solutions, such as SNMP, are available from your

dealer.

The RS-232 interface uses a 9-pin D-sub connector. The names and functions of the

port pins are listed in the following table.

TxD

Output

TxD Output

RxD

Input

RxD / Inverter Off Input

Common

Common

Output

Ac Fail Output

Output

Low Battery Output

Output

8–24 VDC Power