10 Oscilloscope function
682 Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
10 Oscilloscope function
This function extension is available from version 12.00.00!
The oscilloscope function integrated in the 8400 HighLine can be used as support for
commissioning, maintenance, and troubleshooting. It is operated via a user interface in the
engineering tool.
Typical applications
• Graphic display of measured variable (e.g. speed setpoint, actual speed value and torque)
• Detection of process values without additional measuring instruments (e.g. oscilloscope,
voltmeter and ammeter)
• Convenient documentation for fine tuning of control circuits or parameter changes of the
inverter
Special features
• Recording and saving of measured values in the 8400 HighLine
• Simultaneous measuring on acht independent channels
• Measuring fast and slow signals by means of adjustable sample rate
• Triggering on a channel, an application variable or system event
• Detecting measured values before and after the trigger event
• Transferring measured values to the Engineering PC for the purpose of graphic display and
evaluation in the engineering tool
• The measured values represented in the form of interpolated curves can be optionally shown
and hidden, represented in any colour or overlaid with the signal characteristics of other
variables recorded.
• Cursor and zoom function for the measurement analysis
• Saving & loading oscilloscope configurations on the Engineering PC
• Export of measured values via the clipboard for further processing
• Linking channel values with arithmetic operations (addition, subtraction and multiplication)
• Simple signal analysis by frequency transformation of time signals with FFT ("Fast Fourier
Transformation").
To Next Page
Loading...
Need help?
General
