Lenze Engineer v2.21 - Manual (Page 116)

Device functions with active online connection
Data logger
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Lenze · Engineer · 2.13 EN - 10/2014
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7.7.2 Operation
This chapter describes step-by-step how to record the signal characteristics of controller variables
and represent, analyse, document and process them in the oscilloscope.
7.7.2.1 Selecting the variables to be recorded
The data logger supports up to four channels, i.e. max. four parameters can be recorded in a data
record. The list field below the diagram serves to select desired parameters.

How to select a parameter for recording:
1. Double-click the Name field for the channel to be set.
• The Insert channel dialog box is displayed:
• »Engineer« From »Engineer» V2.10 , the data logger for a cross-device recording is also
available for the upper project element, system modules, and axes. The Insert channel
dialog box additionally contains a project view on the left which serves to select the
corresponding device.
• The In menu groups option sorts all parameters by functions and devices.
• The Read parameters only option only shows the display parameters of the device.
• In the Filter area, the parameters can be filtered by entering the corresponding search
texts.
Example: Enter the "terminal" search text and click the
button to get a filtered view.
Only those parameters are visible the names of which contain the search text.
2. Select the parameter to be recorded from the list field.
3. Press Insert button.
• The dialog box then closes and the selection is accepted.
4. Repeat the steps 1 ... 3 to select further parameters to be recorded.
You can change and cancel a selection subsequently at any time.