MaxPower Corp Gamatronic Power+ SA - Manual (Page 84)

Gamatronic Electronic Industries Ltd.
17. RS232 INTERFACE
The P OWER + SA may be connected to a computer or a modem using a shielded
cable, with an RS232-type 9-pin female connector. The cable should not exceed15
meters. The RS232 plug is located on the rear panel of the P
OWER + SA.
The connection allows the user to read data from the UPS, and to control it as well.
There are two types of UPS connections:
• Directly to a host computer with dedicated software.
• Remote control through a SNMP/WEB management programs for
communication with a computer network (optional).
In order to use the RS232 connection to a computer, monitoring software must be
installed on the user’s PC. The monitoring software can be ordered from Gamatronic.
The PIN assignment for this 9-pin connector is shown in the diagram below.
The communication is half-duplex, 9600 baud-rate, no-parity, 1-stop bit, Rx, Tx and
COM lines, no-flow control (neither h/w nor s/w).
1 5
6 9
Rx Tx COM
RS232
RS232 Connector
POWER+ SA User Guide (UL), Release 1.0 78