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Feature name
EncoderLatchActivation
EncoderLatchTriggerSource
Unless otherwise specified, the data type of the following feature values is integer.
Description
Feature value
Returns or sets when, during the signal specified using the EncderLatchSource feature, to report the value of the
rotary counter. Use the EncoderLatchValue feature to read the reported value.
Note that this feature is available only when the EncoderLatchSource feature is set to Linen, LineGreenLED,
LineTrig, or LineRedLED.
AnyEdge
FallingEdge
LevelHigh
LevelLow
RisingEdge
Returns or sets which event or signal should be used to trigger the rotary counter to report its value. Use the
EncoderLatchValue feature to read the reported value.
Off
AcquisitionEnd
AcquisitionStart
AcquisitionTrigger
CounternEnd
EncoderAnyDirectionTick
EncoderClockwiseTick
EncoderCounterClockwiseTick
Matrox GatorEye GenICam-extension features
Description
Specifies that the rotary counter repor ts its value upon a high-to-low
signal variation (the falling edge) and a low-to-high signal variation (the
rising edge).
Specifies that the rotary counter repor ts its value upon a high-to-low
signal variation (the falling edge).
Specifies that the rotary counter continuously reports its value when the
signal is high.
Specifies that the rotary counter continuously reports its value when the
signal is low.
Specifies that the rotary counter repor ts its value upon a low-to-high
signal variation (the rising edge).
Specifies that the value of the rotary counter is not returned when an
event occurs. This is the default value.
Use the EncoderValue feature to read the current value of the rotary
counter.
Specifies to use the acquisition end event.
Specifies to use the acquisition start event.
Specifies to use the acquisition trigger event.
Specifies to use the countern, where n is a value from 0 to 4, as the
event source. The event occurs when the specified general countern
has reached its maximum value. Note, to set the specified counter's
maximum value, use the GenICam-standard CounterDuration feature.
Specifies to use the rotary counter as the event source. The event
occurs when the rotary counter increments (clockwise pulse) or
decrements (counter-clockwise pulse).
Specifies to use the rotary counter as the event source. The event
occurs when the encoder clockwise pulse occurs (that is, when the
rotary counter increments).
Specifies to use the rotary counter as the event source. The event
occurs when the encoder counter-clockwise pulse occurs (that is,
when the rotary counter decrements).
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