- Mitsubishi Digital Electronics Modem User's Manual

8.3 Remote Access
If you are using a PLC programming software to configure and control your PLC, you can also
make use of its functions remotely by software MX-MAE. To do this, the PLC must be connected
to a serial interface on the MAM.
MX-MAE establishes a connection to the remote Mitsubishi Alarm Modem and uses its RS232
interface to the PLC as a virtual local COM interface for your PC. This transparent modem con
-
nection allows you to access your PLC using your standard software as if it was connected
directly to your PC. You can then carry out any required task remotely.
Remote Access Software
8-2 MITSUBISHI ELECTRIC