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2S Drive Systems / 0185-1174_E_1V1_SM_C1251-2S / NTI AG
Figure 31: SLS Oscilloscope Shot: This shot shows the margin of the safety velocity
If the monitored safe velocity may be disturbed by different effects:
The margin between the monitored safe velocity and the safe speed limit should be at least 30%. Otherwise the SLS
monitoring will stop too early.
Move motor faster than SLS speed limit.
0185-1174_E_1V1_SM_C1251-2S / 2021-11-26 16:43 (Rev. 12500)
fast changing motor current (worse if higher)
monitoring Speed Computation Time (UPID 47A3h) (worse if shorter)
position sensor specific non-idealities
Error must occur.
Check error behavior according to the configuration.
Page 132 of 150
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