Configuring The Serial Ports - Powerware 9330 Installation And Operation Manual

Pin # Symbol
2
3
4
5
6
7
8

12.4 Configuring the Serial Ports

Table 12---2 lists the default configuration settings for the serial communications
port.
Baud
9600
The serial port is pre-configured and can not be changed.
Terminal Mode and Remote Notification Mode (refer to Chapter 13, "Remote
Notification) are available using the serial communications port.
12--2
SERIAL PORT (DB- -9)
NOT USED
TXD
RXD
DSR
RETURN
Figure 12 ---1. Serial Port Pin Assignments
Table 12---1. Pin Assignments for Serial Port (DB---9)
Description
TXD Transmit Data
RXD Receive Data
DSR Data Set Ready
RTN Return
DTR Data Terminal Ready
CTS Clear to Send
RTS Ready to Send
Table 12---2. Serial Communications Port
Data Bits
8
1
DTR
6
2
CTS
7
3
RTS
8
4
NOT USED
9
5
Input to UPS
Output from UPS
Stop Bit Parity
1
Powerware 9330 (10 kVA- -40 kVA) Installation and Operation
Comments
Handshaking
No Disabled
164201300 REV. G 061502