Field of View GeoSnap Basic Manual 14
PWM Behavior
By selecting PWM input in the Trigger Control field, a second drop down will appear called Behavior. This
dropdown allows you to specify which transitions (low-to-high, high-to-low etc.) will trigger the GeoSnap. The
GeoSnap will interpret any pulse widths
shorter than 1700 microseconds as a “low”, and any pulse widths longer
than 1700 microseconds as a “high”.
Behavior
Description
If the GeoSnap is not triggering,
then a transition from a low pulse
width to a high pulse width will start
triggering. If the GeoSnap is already
triggering, then a transition from a
low pulse width to a high pulse
width will stop triggering.
If the GeoSnap is not triggering,
then a transition from a high pulse
width to a low pulse width will start
triggering. If the GeoSnap is already
triggering, then a transition from a
high pulse width to a low pulse
width will stop triggering.
The GeoSnap will trigger while the
pulse width remains high. As soon
as the pulse width goes low, the
GeoSnap will stop triggering.
The GeoSnap will trigger while the
pulse width remains low. As soon as
the pulse width goes high, the
GeoSnap will stop triggering.
