Omron CJ1W-SCU41, Operation Manual

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Visual Inspection System Protocol Appendix L
3. The ranges of measurement values are as follows:
For calibration OFF setting:–2147483.648 to 2147483.648
For calibration ON setting:–9999999.999 to 9999999.999
4. The priority of measurement items being output are as follows:
Area
Center of gravity X, Center of gravity Y
Displacement in center of gravity X (reserved), displacement in center of gravity Y (reserved)
Main axis angle
Main axis angle displacement (reserved)
Edge angle
Edge angle (reserved)
Center X, center Y
Center X displacement (reserved), center Y displacement (reserved)
Inclination
Inclination displacement (reserved)
Intersecting point X, intersecting point Y
Intersecting point X displacement (reserved), intersecting point Y displacement (reserved)
5. Sequences No. 452 and No. 462 (Continuous Measurement Execution with Interrupt) are not sup-
ported by the CS1W-SCU21 and CJ1W-SCU41 Serial Communications Units. A protocol syntax error
will occur if an attempt is made to execute either sequence with a Serial Communications Unit.
Do not set an EM bank as the receive storage word for interrupt notification. A protocol syntax error
will occur if an EM banks is set.
Reference Object Registration Command 1 Execution (F300)
(Sequence No. 463 (Hex 01CF))
This sequence performs a measurement for the input image and updates reference object data of the full win-
dow.
Send Data Word Allocation (3rd Operand of PMCR(260))
None.
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Reference Object Registration Command 2 Execution (F300)
(Sequence No. 464 (Hex 01D0))
This sequence performs a measurement for the input image and updates the reference object data of a desig-
nated window.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
None.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits Hex) 0002
+1 Window No. (1 digit BCD) 0 to 7
First word of send
data Number of send data words
+0
+1 (Undefined) Window No.