Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 421)

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Firmware 1.37 - 09/2006 421
9400 HighLine | Parameter setting & configuration
Oscilloscope
Operation
14.4 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.
14.4.1 Selecting the variables to be recorded
The oscilloscope supports up to eight channels, i.e. max. eight variables can be recorded in
a data record. Use the Vertical group box to select the variables.
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How to select a variable for recording:
1. Go to the Variable column in the Vertical group box and double-click in the yellow
field to open the Select variable dialog box.
• The dialog box lists all variables declared in the PLC program of the controller
and the system variables of the internal motor (MCTRL).
2. Select the variable to be recorded from the list field.
3. Click OK.
• The dialog box is closed and the selection is accepted.
4. Repeat steps 1 ... 3 to select up to seven more variables to be recorded.
Of course, it is any time possible to change or delete a selection later.
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How to change a selection:
1. Go to the Vertical group box and double-click the variable to be changed in the
Variable column.
2. Select a new variable in the Select variable dialog box.
3. Click OK.
• The dialog box is closed and the selection is accepted.
Note!
In the oscilloscope, settings can only be selected and recording can only be
started, when the controller is connected online.