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Rs-232c, Remoteye iii network card – Toshiba UNINTERRUPTIBLE POWER SYSTEM 1600XP User Manual

Page 26

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18

1600Xp Series installation and operation manual

RS-232C

the rS232C port can be used by authorized service personnel. the port is provided using a db9 female

connector located on the rear of the UpS. For reference, the pinout of the connector is illustrated below.

RS-232C CONNECTOR PIN ASSIGNMENT

DB9 FEMALE CONNECTOR OUTLINE

(FACING CONNECTOR)

Pin

I/O

Symbol

Description

1

this pin is not used

2

input

rXd

receive data

3

output

tXd

transmit data

4

output

dtr

data terminal ready

5

-

Sg

Signal ground

6

input

dSr

data set ready

7

output

rtS

request to send

8

input

CtS

Clear to send

9

this pin is not used

RemotEye III Network Card

the remoteye iii is an optional network card for the toshiba UpS. this card slides into a slot located on the

back side (

page

65-66) of the UpS. the card provides a network, or lAn-based communication interface

for the UpS. when installed, the UpS can be managed remotely using the common Snmp and Http

web-based network protocols. The following diagram shows the flow of the Network Management

Station.

NETWORK ETHERNET BACKBONE

NETWORK MANAGEMENT

STATION OR PC WITH

WEB BROWSER

REMOTEYE III

NETWORK CARD

TOSHIBA UPS