Configuration software for MR302 Series Controllers

ZAPPY® 302 software is distributed with every MR302 Controller and is designed to provide the user with a simple but power system configuration and diagnostics tool for the MR303 Fiber Optic Linear Encoders and MR304 Fiber Optic Rotary Encoder Systems. Initially, the program is used to pre-program MR302 parameters, such as the voltage level of A/B Quadrature Outputs (5/12/24V) as well as the Analog Output. It is also used to verify system operation during installation, run diagnostics and facilitate system troubleshooting.


  • Current ZAPPY 302 is Version 1.7 dated July 2018
  • 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 302 and MR302 Controller operation can be found in the corresponding MR302-1 or MR302-2 Technical Manual.

Related Products

Visual Portfolio, Posts & Image Gallery for WordPress