This MIDI file sends data dump request and acknowledge messages to a K-5 / K-5m.  The unit will respond by sending System Exclusive dumps for each Single and Multi, while the MIDI file is sending a timed handshake to acknowledge the dump - otherwise the K-5 discontinues the bulk dump.

Make sure to have two-way communication.

Play the MIDI file while recording the K-5's Sys-Ex dump output on another track.