* [https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf#page=13 Page 13] shows the C2 (customer I/O) connector wiring | * [https://www.kollmorgen.com/sites/default/files/public_downloads/vfs5spindledrive_0.pdf#page=13 Page 13] shows the C2 (customer I/O) connector wiring |