Rockwell Automation 5370-CVIM2 Module - Manual (Page 346)

Chapter 7
Inspection Tools
7–108
•
Fail High –– This returns a 1.000 when the inspection result from the
tool has exceeded the high Fail limit and 0.000 when the result has not
exceeded the high Fail limit.
•
Warn High –– This returns a 1.000 when the inspection result from the
tool has exceeded the high Warn limit (and the tool is not in a fail
condition) and 0.000 when the result has not exceeded the high Warn
limit.
•
Warn Low –– This returns a 1.000 when the inspection result from the
tool has exceeded the low Warn limit (and the tool is not in a fail
condition) and 0.000 when the result has not exceeded the low Warn
limit.
•
Fail Low –– This returns a 1.000 when the inspection result from the
tool has exceeded the low Fail limit and 0.000 when the result has not
exceeded the low Fail limit.
•
Result –– This returns the actual value of the inspection result; that is, the
feature count from the feature finder tool. This value corresponds to the
“learned” value that appears in the “
Nominal ” field of the feature finder
tool edit panel.
•
*Samples –– This returns the current total number of inspection samples
since the start of run operation.
•
*Min –– This returns the current minimum value of the inspection results
since the start of the run operation.
•
*Max –– This returns the current maximum value of the inspection results
since the start of the run operation.
•
*Sum –– This returns the current sum of all inspection results since the
start of the setup or online run operation.
•
*Sum2 –– This returns the current sum of the squares of all inspection
results since the start of the setup or online run operation.
•
**X# –– This value pertains only to a feature finder tool. “X#” returns the
X coordinate of the center of the feature window designated by the # sign,
where # is the number of the feature.
•
**Y# –– This value pertains only to a feature finder tool. “Y#” returns the
Y coordinate of the center of the feature window designated by the # sign,
where # is the number of the feature.
•
**Score# –– This value pertains only to a feature finder tool.“ Score#”
returns the “score” of the feature designated by the # sign, where # is the
number of the feature. (The features are ranked according to their score
values –– the higher the score value, the higher the feature number).
*These expanded statistical results are available only when a tool is enabled
for statistics operations, as indicated by a checked
Statistics box in the tool’s
Options selection panel.
**Whenever X#, Y#, or Score# is selected in a math tool formula, the “#”
sign must be replaced with the appropriate feature number when the
“
Single ” operation is selected in the math tool edit panel.