TriggerMode Property

Applies To
Vision Sequence

Description
Specifies the type of trigger signal transition used for electronic shutter image acquisition.

Usage

VGet  Sequence.TriggerMode, var
VSet  Sequence.TriggerMode, value

Sequence

Name of a sequence or string variable containing a sequence name.

var

Integer variable that will contain the value of the property.

value

Integer expression for the new value of the property

.

Values
Integer value

• 1 - Leading
  • Vision constant: VISION_TRIGGERMODE_LEADINGEDGE
  • The electronic shutter will open when the trigger signal transitions from low to high.
• 2 - Trailing
  • Vision constant: VISION_TRIGGERMODE_TRAILINGEDGE
  • The electronic shutter will open when the trigger signal transitions from high to low.

Default: 1 - Leading

Remarks
The TriggerMode property allows you to match the camera trigger signal transition according to the circuit you are using.

See Also
RuntimeAcquire Property