text: <s>[INST] 753 Drive trips on 5028 SI Comm fault when stopping Summary: Powerflex 753 trips a 5028 SI comm fault, when drive is stopped, have DB brakesDrive setup-Powerflex 753 with Ethernet card, communicating with a Micrologix1400, running through drive wizard startup, and at the point where you check the direction of rotation, drive starts runs at entered speed, and when you hit stop icon on wizard, the drive trips a SI comm fault 5028, had wizard set for rapid stop and coast to stop, same results, have 4 drives in this setup and tried another drive and it also did same thing. any ideas? [/INST] George, have you seen this? https://rockwellautomation.custhelp.com/app/answers/detail/a_id/580277/page/1 \\n </s>