text: <s>[INST] PowerFlex 525 Braking Summary: Trying to stop a conveyor without any drift.I have set the Accel and Decel to “0”, the stop command to DC Braking and the conveyor will not stop without drifting. How can I stop the belt without drifting? [/INST] Are you removing the run command, or simply dropping the speed reference to 0? Look at parameter A573, digit 2 (zero speed slip). In the User's manual, chapter 4, troubleshooting, there is an entry motor is rotating at zero hz or slip frequency is not correct. You could try the remedies shown there. \\n </s>