Lenze E94P PositionServo with MVOB - Manual (Page 61)

S94H201E_13426446_EN L 59
Parameters
5.10 Tools
The [Tools] folder contains two action buttons: Oscilloscope and Parameter I/O View. These tools allow the
user to perform real-time diagnostics.
5.10.1 Oscilloscope
The Oscilloscope tool provides a real-time display of the different electrical signals inside the PositionServo
drive. The signals in the following table can be observed on the two channels of the Oscilloscope tool. Click
on the [Oscilloscope] tool to open the Oscilloscope in a separate window.
Oscilloscope Parameters
Signal Description
Phase Current RMS Motor phase (RMS) current
Phase Current Peak Motor phase peak current
Iq Current Motor Iq (torque producing) current
Motor Velocity Actual motor speed in RPM
Command Velocity Desired motor speed in RPM (Velocity mode only)
Velocity Error Difference in RPM between actual and commanded motor speed
Position Error Difference between actual and commanded position (Step & Direction mode only)
Bus Voltage DC bus voltage
Analog Input Voltage at the drive’s analog input AIN1
Target Position Requested position
Target Position Pulses Requested position expressed in pulses of the primary feedback device
Absolute Position Absolute position (actual position)
Absolute Position Pulses Absolute position expressed in pulses of the primary feedback device
Position Increment Commanded position increment
Oscilloscope Display