ProSoft Technology MVI56-101S - Manual (Page 154)

Reference MVI56-101S ♦ ControlLogix Platform
User Manual IEC 60870-5-101 Slave Communication Module
Page 154 of 193 ProSoft Technology, Inc.
August 2, 2011
5.4 Cable Connections
The application ports on the MVI56-101S module support RS-232, RS-422, and
RS-485 interfaces. Please ensure that the jumpers are set correctly for the type
of interface you are using.
Note for modules with RS-232 connection to a radio or modem: Some radios or modems
require hardware handshaking (control and monitoring of modem signal lines) on the RTS and CTS
lines of an RS-232 connection. Enable this by setting the UseCTS parameter in the module
configuration to 1.
5.4.1 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 pinout for communications on this port is shown in the
following diagram.
5.4.2 RS-232 Application Port(s)
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, here are the cable pinouts to connect to the port.