: Ensure the PE (protective earth) ground wire is reliably connected to prevent electric shock. Cable Handling
Mechanical resonance (whining noise) can be suppressed by measuring the resonance frequency via the software oscilloscope and setting a notch filter at that frequency. The manual provides a step-by-step for using the FFT analyzer built into the ESDA setup software. esda servo motor manual
For reliable long-term performance, users should follow a structured inspection schedule. Esda Servo Motor - Manual - Fair Keen Scope : Ensure the PE (protective earth) ground wire
