SignalLogPointsBeforeTrigger Parameter
Default Value: 4000
Minimum Value: 100
Maximum Value: None
Units: points
Type: int
IMPORTANT: You must reset the controller for these changes to have an effect. If you set this parameter from an AeroScript program, the controller does not set the active value and this parameter does not have an effect on program execution.
Use the SignalLogPointsBeforeTrigger parameter to specify the number of points that Signal Log collects before it is triggered.
When Signal Log is enabled, it continuously collects data that it stores in a circular buffer. This parameter specifies the size of the circular buffer. When Signal Log is triggered, the number of points that you specify for this parameter become available before the trigger event occurs.
Tip: This parameter requires memory allocation. If the memory allocation fails, a memory allocation error occurs. If memory resources are low, you can decrease the value of this parameter to release memory for other Automation1 features.
