Omron CQM1H-SCB41 operation manual 358

Visual Inspection System Protocol Appendix L

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data storage words

+0	Number of receive data words
+1	(Undefined)				Window No.
+2		(Undefined)				Evaluation
							result
+3				Decimal portion
+4			Integer portion
+5	Sign		0
+6				Decimal portion
+7			Integer portion
+8	Sign		0
+9				Decimal portion
+10			Integer portion
+11	Sign		0
+12				Decimal portion
+13			Integer portion
+14	Sign		0
+15				Decimal portion
+16			Integer portion
+17	Sign		0

Data 1

Data 2

Data 3

Data 4

Data 5

Offset	Content (data format)				Data
+0	Number of receive data words	0006:		1 measurement item
	(4 digits BCD)	0009:		2 measurement items
		0012:		3 measurement items
		0015:		4 measurement items
		0018:		5 measurement items
+1	Window No. (2 digits BCD)	00 to 07
+2	Evaluation result (1 digit BCD)	0:	OK
		1:	NG
+3 to	Measurement value (decimal portion)	Example			Example
+5	(3 digits BCD)	–123.456			+123.456
		+3		3456	+3	3456
	Measurement value (integer portion)
	(7 digits BCD)	+4		0012	+4	0012
		+5			+5
				F000		0000
	Measurement value (sign)
	(1 digit)		F is stored for negative values.
+6 to	Same as +3 to +5.	Same as +3 to +5.
+8
+9 to	Same as +3 to +5.	Same as +3 to +5.
+11
+12 to	Same as +3 to +5.	Same as +3 to +5.
+14
+15 to	Same as +3 to +5.	Same as +3 to +5.
+17

Note 1. Exponential expressions are used for numbers larger than 9999999.999 and smaller than –999999.9.

2.The number of measurement items are up to 5, but only one window number can be read.

3.The range 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 order 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

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