ProSoft Technology MVI46-103M - Manual (Page 76)

MVI46-103M ♦ SLC Platform Reference
IEC 60870-5-103 Master Communication Module
Page 76 of 187 ProSoft Technology, Inc.
September 12, 2006
7.1.2 RS-232 Configuration/Debug Port
This port is physically an RJ45 connection. An RJ45 to DB-9 adapter cable is
included with the module. 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:
7.1.3 RS-485
The RS-485 interface requires a single two or three wire cable. The ground
connection is optional and dependent on the RS-485 network. The cable required
for this interface is shown below: