Mitsubishi FX Tool Port Driver

Hi Everyone,

iControls is proud to announce RC1 of the Mitsubishi FX tool port driver. This driver will allow access to Mitsubishi FX PLCs via the RS422 serial programming port or via a serial-to-ethernet converter. Please see the included manual for technical details and example configurations.

This driver has been successfully tested with the following models:

  • FX3G
  • FX3U
  • FX2N
  • FX1N

If you have any feedback or suggestions, please send us an email at

Please Note: This driver provides access via the serial protocol used by the programming port. It is not compatible with the MC protocol, parallel link, computer link, or N:N Network protocols.