Appendix LVisual Inspection System Protocol
361
Reference Object Registration Command 2 Execution (F300)
(Sequence No. 464)
This sequence performs a measurement for the input image and updates the reference object data of a desig-
nated window.
Send Data Word Allocation (2nd Operand of PMCR)
First word of send
data
Number of send data words+0
+1
(Undefined)
Window No.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0002
+1 Window No. (2 digits BCD) 00 to 07
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Illumination Fluctuation Follow Execution (F300)
(Sequence No. 465)
This sequence executes an illumination fluctuation follow.
Send Data Word Allocation (2nd Operand of PMCR)
None.
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Measurement Execution and Positioning (F350)
(Sequence No. 470)
This sequence carries out one measurement and stores the measurement results in the specified words.
Send Data Word Allocation (2nd Operand of PMCR)
None.
Receive Data Word Allocation (3rd Operand of PMCR)
Integer portion
Receive data
storage words
Number of receive data words+0
+1
X displacement
Decimal portion
Sign+2
+3
Integer portion
Y displacement
Decimal portion
Sign
+4
+5
Integer portion
Correlation value
Decimal portion
Sign
+6
0