text: <s>[INST] MPL B320P-R Hook and Tune problem. Hallo. I am building some kind of manipulator with this servo motors. And now it's time when I need help. I try to do Test Marker (ok), test feedback (ok), but Test Command cannot be completed , motor start and does one rev. and then is a information Test Command cannot be completed. Missing feedback signal error . I check every thing (connection, wiring, etc.). With auto tune there is the same problem (Missing feedback signal error). It's realy strange, because ther is no E07. To configure servo drive I used instruction from ( http://www.rockwellautomation.it/applications/gs/emea/gsbenl.nsf/files/IAMW01ENv1.0.pdf/$file/IAMW01ENv1.0.pdf ). But there is a another servo motor an maybe here is a problem. When I try to use Motion direct commands MSO execute ok but MAJ give me a foult E19. I have no more ideas. Please halp me. P.S. Realy sorry for my English. :smileyhappy: Best regards. [/INST] I solved the problem. Power motor cables ware converted :]. What a stupid mistake :-/ \\n </s>