Lenze E94AxPExxxx - Manual (Page 618)

13 Oscilloscope
13.4 Operation
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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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13.4.4 Starting recording

Click Start to start recording.
To obtain a maximum sampling rate when recording the variable values, the data are first stored in
the measured data memory of the controller and then transferred as a data record to the PC. The
current recording status is shown in the status bar.
Edge If the trigger source is a channel or a variable, you can choose between the following trigger
modes:
Positive edge For triggering on a BOOL variable:
• Trigger activation requires a FALSE-TRUE transition.
For triggering on a different variable:
• For trigger activation, the selected trigger value must be exceeded.
Negative edge For triggering on a BOOL variable:
• Trigger activation requires a TRUE-FALSE transition.
For triggering on a different variable:
• For trigger activation, the selected trigger value must be fallen below.
Change For triggering on a BOOL variable:
• Trigger activation requires a state change.
For triggering on a different variable:
• For trigger activation, the current value must be different than the last value.
Setting Function

Note!
Starting the recording mode is only possible when an online connection has been
established to the controller.