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
