Rockwell Automation 5370-CVIM2 Module - Manual (Page 374)

Chapter 7
Inspection Tools
7–136
•
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 math tool result. This value
corresponds to the “
Nominal ” value that is “learned” in the math tool
setup panel.
•
Value# –– This pertains to a list of values that another math tool,
configured for “
Multiple ” operation, has acquired from a tool that returns
multiple results (for example, a window tool using the black contour
operation.)
•
*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.
*These expanded statistical results are available only when a tool is enabled
for statistics operations, as indicated by
Stats appearing in the Enabled
column for the corresponding tool.