14-4
Computer Link
14
*1 When the termination code is 08
(H)
(error response received error), the error code is contained in
the appended information. (Example: 0A
(H)
on a Sharp PC = parity error)
*2 Result output (Y0 to Y15)
*3 Measurement program for measurement 0
00
(H)
= none, 01
(H)
= positional deviation/absolute position measurement
*4 Measurement programs for measurements 1 to 3
00
(H)
= none, 02
(H)
= shape and size comparison, 03
(H)
= distance/angle measurement (gray/edge),
04
(H)
= distance/angle measurement (center of gravity), 05
(H)
= lead inspection, 06
(H)
= area
measurement after binary conversion, 07
(H)
= object counting after binary conversion, 08
(H)
= label
measurement after binary conversion, 09
(H)
= existence detection with a point measurement
*5 Output data from measurements 0 to 3 (block 0)
The data in block 0 is output for measurement data of measurement number 0 to 3. (Max. 500
bytes).
- See pages 14-5,7 to 11-13 for details about the measurement data of block 0.
- The data (block 0) from any unselected measurement number will not be output. (Its space will be
filled by the next item.)
*6 Assigned block data
When a measurement number (camera No.) or block number is specified, the IV-S20 will output its
measurement data.
- For details about how to specify measurement, see pages 11-19 to 11-20.
- No data is output if block 0 (00) is specified.
- For details about the measurement data block, see pages 14-5 to 14-15.
- The top address where the specified block of data is written will be an address made by
adding 512 bytes to the top address for wiring results.
7
Bit
6 5 4
H（09005）
3 2 1 0
Y15 Y14 Y13 Y12 Y11 Y10 Y9 Y8
7 6 5 4
L（09004）
3 2 1 0
Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
09000
09001
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D0000 DM0000
D0256 DM0256
19000
19001
L
H
L
H
L
H
L
H
Termination code
Appended information
Output data from measurement 3 (block 0)
L
H
L
H
Assigned block data
Sharp Mitsubishi OMRON Contents
Result write top
address
Result write top
address
+ 512 bytes
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