Communications; Description; Communications 13; Standard Serial Port - Powerware 9330 Installation & Operation Manual

Communications

13.1 Description

This chapter describes the communications features of the Powerware
kVA---20 kVA and 25 kVA---40 kVA UPS and provides information about connecting
hardware, and using terminal mode.

13.2 Standard Serial Port

The UPS is designed to accept a wide variety of Data Communication Equipment
(DCE) such as terminals, printers, and computers to the serial port.
The the rear of the UPS contains one DB---9 Serial Communications Port. The port
provides an interface to a remote computer, printer, or modem. The the rear of the
UPS also contains a 120 VAC, .2A convenience outlet for powering a modem used
for remote notification. Refer to Appendix A for location of the Customer Interface
Panel on the UPS.
The cable you use for connection depend on the equipment you are connecting to
the UPS. The Cable should be no longer than 16m (50 ft). The connector for the
Serial Communications Port in the UPS is female, so the cable connecting to the
UPS should be male. Figure 13---1 shows the pin assignments for Serial Port, and
Table 13---1 describes them.
For connection and set up of a Modem, please contact Powerware. See "Getting
Help" in the "Introduction" of this manual for contact information.
Powerware 9330 (10 kVA- -40 kVA) Installation and Operation
164201300 Rev. N 013004
SERIAL PORT (DB- -9)
NOT USED
TXD
RXD
DSR
RETURN
Figure 13 ---1. Serial Port Pin Assignments
1
DTR
6
2
CTS
7
3
RTS
8
4
NOT USED
9
5
13

9330 10
13--1