ProSoft Technology MVI56-104S - Manual (Page 156)

MVI56-104S ♦ ControlLogix Platform Reference
IEC 60870-5-104 Server Communication Module User Manual
Page 156 of 188
ProSoft Technology, Inc.
November 18, 2009
You may see something like this:
If you see the status as running, you will not be able to use this com port for
anything other than communication to the processor. To stop the driver press
the "Stop" on the side of the window:
5 After you have stopped the driver you will see the following:
6 Upon seeing this, you may now use that com port to connect to the debug
port of the module.
Note: You may need to shut down and restart your PC before it will allow you to stop the driver
(usually only on Windows NT machines). If you have followed all of the above steps, and it will not
stop the driver, then make sure you do not have RSLogix open. If RSLogix is not open, and you
still cannot stop the driver, then reboot your PC.