Lenze E94P PositionServo with MVOB Bedienungsanleitung PDF herunterladen (Seite 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

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Lenze E94P PositionServo with MVOB Bedienungsanleitung Seite 61