ProSoft Technology PTQ-101M - Manual (Page 149)

Reference PTQ-101M ♦ Quantum Platform
IEC 60870-5-101 Master Communication Module
ProSoft Technology, Inc. Page 149 of 181
May 14, 2008
7.4.1 RS-232 Configuration/Debug Port
This port is physically a DB-9 connection. This port permits a PC based terminal
emulation program to view configuration and status data in the module and to
control the module. The cable for communications on this port is shown in the
following diagram:
The Ethernet port on this module (if present) is inactive.
7.4.2 RS-232
When the RS-232 interface is selected, the use of hardware handshaking
(control and monitoring of modem signal lines) is user definable. If no hardware
handshaking will be used, the cable to connect to the port is as shown below: