HP (Hewlett-Packard) HP 16555D Weather Radio User Manual


 
Pattern/Edge
Combinations
1. Find edge within a valid pattern
This macro becomes true when a selected edge type is seen within the time
window defined by a pattern you have designated. It uses one internal
sequence level.
2. Find pattern occurring too soon after edge
This macro becomes true when a pattern you have designated is seen
occurring within a set duration after a selected edge type is seen. It uses
three or four internal sequence levels.
3. Find pattern occurring too late after edge
This macro becomes true when one edge type you have selected occurs and,
for a designated period after that first edge is seen, a pattern is not seen. It
uses two internal sequence levels.
Time Violations 1. Find 2 edges too close together
This macro becomes true when a second selected edge is seen occurring
within a period you have designated after the occurrence of a first selected
edge. It uses three or four internal sequence levels.
2. Find 2 edges too far apart
This macro becomes true when a second selected edge occurs beyond a
period you have designated after the first selected edge. It uses two internal
sequence levels.
3. Find width violations on a pattern/pulse
This macro becomes true when the width of a pattern violates minimum and
maximum width settings you have designated. It uses four or five internal
sequence levels.
Delay 1. Wait t sec
This macro becomes true after a period you have designated has expired. It
uses one internal sequence level.
The Trigger Menu
Timing Trigger Macro Library
5–6