text: <s>[INST] Does the Motion Database file with MPM-A1653-S is an alternative for MPM-A1653F-S? Dear all, I can not choose the correct Catalog Number MPM-A1653F-S from the Motion Database file [motion_5_14_0.db], for the motor catalog MPM-A1653F-SJ72AA. After I choose the MPM-A1653-S and Turning, Using Motion Director Commands , The Motor running with very big noise, and the position error is more than 10 degree ( 360 Degree per motor resolution ). The same Turning setting for other 17 pieces of MPM-A1652F-S and MPM-A1651F-S. These motors do not have any abnormal noise, and the position error is less than 0.01 degree. Please help me to check how to get the optimal motor data setting. Thanks! [/INST] I'm unable to define it is the same motor or not, just to report I've checked the same weirdness in the latest version 18 of RSLogix 5000, that should have the version 6.9.0 of the motor database... :smileysurprised: I suggest to call in Technical Support, they should be able to help you better.... - fuzzy logic \\n </s>