Need help with midi / sequencer

I'm using a sequencer to change to Patch on my JV-80. Now my question is: does someone know the "code" to change from the Patch to Performance. I presume it's either a "code" for the MSB or LSB.

Please help...

You can select different banks with Control Changes 0 (MSB) and 32 (LSB). Look in your manual of your JV-80 to see which bank numbers are for the Performance voices.