Siemens SINAMICS S120/S150 Drive
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Feb 20, 2024 10:48 am
Cause : SAM/SBR limit exceeded comes when motion monitoring functions with set acceleration monitoring (SAM, p9506 = 3) after initiating STOP B (SS1) the velocity has exceeded the selected tolerance.
Motion monitoring functions with set brake ramp monitoring (SBR, p9506 = 1): after initiating STOP B (SS1) or SLS changeover to the lower speed stage, the speed has exceeded the selected tolerance. The drive is shut down by the message C01700 "SI Motion: STOP A initiated"
Check the braking behavior and, if necessary, adapt the parameterization of the parameter settings of the "SAM" or the "SBR" function.