ZAPPY Configuration Software for MR310 and MR320 Controllers



Configuration software for MR320 Series Controller

ZAPPY® software is distributed with every MR320 Controller and is designed to provide the user with a simple but power system configuration and diagnostics tool for the MR320 series Fiber Optic Rotary Encoder Systems. Initially, the program is used to pre-program MR320 parameters associated with various Auxialiary Functions, such as the mode and scale for setup of an analog output, etc. It is also used to verify system operation during installation, run diagnostics and facilitate system troubleshooting.

Link for downloading MP4 file which can be played with Windows Media Player or Quicktime (6:06 running time, file size 257 Mb)


  • Current ZAPPY version is 4.02 and supports MR320 Controller firmware up to V2.21
  • Runs on Windows 10, 8, and 7.
  • FOR USB USERS: Some versions of Windows do not include the Virtual COM Port (VCP) drivers for the internal FTDI USB chipset. These drivers cause the Micronor Controller to appear as an additional COM port to the PC. You can download these drivers from the FTDI VCP Support Website.

More information about ZAPPY and MR320 Controller operation can be found in the MR320_Technical_Manual


Call +1-805-389-6600 or email