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Start-up 107
Correcting zero-speed noise in the velocity response
The following graph shows a response where there is very little overshoot but a
significant amount of zero-speed noise. This can cause undesirable humming or
ringing in the motor.
1. Go to the Fine-tuning window's
Velocity tab.
To reduce the amount of noise, click
Calculate... and decrease the
bandwidth using the slider control.
Alternatively, type a smaller value in
the Bandwidth box.
Click OK to close the Bandwidth
dialog.
2. Click Go to start the test move. Mint
WorkBench will perform the test
move and display a graph of the
result.
Zero-speed noise:
Noise in
measured
velocity at
zero speed
Demand
velocity
Содержание MicroFlex e150
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Страница 20: ...20 Introduction to the manual ...
Страница 26: ...26 Hardware description ...
Страница 32: ...32 Mechanical installation ...
Страница 42: ...42 Planning the electrical installation ...
Страница 116: ...116 Start up ...
Страница 126: ...126 Fault tracing ...
Страница 152: ...152 Technical data EtherCAT Conformance Test Certificate ...
Страница 162: ...162 Technical data ...
Страница 178: ...178 Appendix Safe Torque Off STO STO function TüV certificate ...