Siemens SINAMICS S120 Function Manual page 163

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Table of Contents

14.Determine the stroke of the maximum deflection. The maximum deflection corresponds to

the highest deflection (peak) in the measurement result. The stroke corresponds to the

calculated difference between the lowest (3) and the highest point (4) of the deflection

– Tip: Insert a guide line (1) and move it to the top of the highest deflection. Insert a second

The value calculated as the difference between the lowest (3) and the highest point (4) of the

deflection amplitude is shown in the display bar (5) of the trace. The displayed value

corresponds to the stroke of the deflection amplitude.

Drive functions

Function Manual, 06/2019, 6SL3097-5AB00-0BP2

guide line (2) and move it to the zero point of the highest deflection.

Guide line 1

Guide line 2

Lowest point of the deflection amplitude

Highest point of the deflection amplitude

Display of the difference

Determining the highest deflection amplitude

Servo control

5.16 Pole position identification