Rockwell Automation 5370-CVIM2 Module User Manual
Page 184
5
Chapter
Chapter 6
Reference Tools
6–25
This section discusses the expanded inspection results that are available to a
math tool formula from a reference line tool. As Figure 6.22 shows, the
expanded inspection results for a reference line tool appear in one list.
Figure 6.22 Expanded Results Lists For Reference Line Tools in Math Formulas
Execute
Pass
Warn
Fail
Total
Faults
X
Y
Theta
nX
nY
nTheta
Xc
Yc
Here is a brief definition and explanation of each of the expanded result
types listed in Figure 6.22.
•
Execute –– This returns a
1.000
when the tool has executed its inspection
task, and
0.000
for all other conditions.
•
Pass –– This returns an
1.000
when the tool has passed its inspection
task, and
0.000
for all other conditions.
•
Warn –– For reference tools,
Warn
always returns
0.000
.
•
Fail –– This returns a “error code” when the tool is in a fail condition and
0.000
for all other conditions. The error code identifies a specific reason
for the failure; for example, error code
1038.000
identifies “One or more
features could not be found” as the cause of the inspection failure. The
complete list of error codes and fail conditions appears in Appendix A of
this manual.
•
Total –– This returns the total number of inspections performed.
•
Faults –– This returns the total number of faults detected.
•
X –– This returns the current X coordinate of the principal reference
point, as follows:
— For one–axis operations (
X only
and
Y only
), it is the X coordinate of
the single reference feature.
— For two–axis operations (
X then Y
and
Y then X
), it is the X
coordinate of the intersection of horizontal and vertical lines drawn
through the two reference features, as shown in Figure 6.20 (page
6–23).
Reference Line Tool
Inspection Results and
Math Tool Formulas