15.2.2.4 Trigger Value
The trigger value (REC.TRIGVAL) specifies a target value that should trigger the recording to start. The trigger
value is used in trigger type Parameter / On Next Signal only.
Thetriggervalueis not usedinthebooleantriggertype. Usethetrigger slopetoset the polarity of thebooleantrigger.
When the trigger slope is positive, the trigger value will trigger when:
l The trigger source is less than the trigger value in the previous recording sample
l The trigger source is greater than or equal to the trigger value in the current recording sample
Below is anexampleshowingtriggeringof triggervalueof 3(REC.TRIGVAL3)andpositivetriggerslope
(REC.TRIGSLOPE 1). Youcan seethat therecordingtriggers at timezerowhenthesourcereaches thevalue of 3.
AKD User Guide | 15 Scope
Kollmorgen | December 2010 183
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