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SECTION
8
P
arallel I
/O
V530-R160
Operation Manual
SECTION 8
Communication with the Host
System Examination
Processing Time Calculation
Processing time (reading time) is calculated as follows:
Reading Moving Objects
When reading a moving object, problems such as a drop in the reading percentage are likely to
occur, and therefore due attention must be paid to the following points.
Please note the following to prevent delay when loading images.
• Use the TRIG A signal for timing input.
As the TRIG A signal is synchronous with the shutter input of the Camera, an accurate image of
the moving object can be obtained.
• Set the image to be displayed on the monitor to
Freeze
.
When through images are displayed, a delay of 33.3 ms max. occurs before loading images
after the TRIG A signal input.
processing
time
Image loading time
(Fixed: 33.3 ms)
Camera
shutter time
Display time
Decoding time
Note: When a through image is displayed, and depending on the
trigger input method, there may be a delay of up to 33.3 ms
between trigger input and the start of image loading.
Image loading
delay
(See note.)
Delay occurs
(Max. 33.3 ms)
(Image transfer to the controller)
Camera drive frequency
Command
Image input
Содержание V530-R160E
Страница 36: ...34 SECTION 1 Operational Flow V530 R160 Operation Manual SECTION 1 Outline MEMO...
Страница 144: ...142 SECTION 5 Setting Reading Conditions QRCode V530 R160 Operation Manual SECTION 5 Setting Reading Conditions MEMO...
Страница 192: ...190 SECTION 7 Checking the Version Version V530 R160 Operation Manual SECTION 7 System Settings MEMO...
Страница 250: ...248 SECTION 8 Serial Interface Host Link V530 R160 Operation Manual SECTION 8 Communication with the Host MEMO...
Страница 288: ...286 SECTION 10 Glossary SECTION 10 V530 R160 Operation Manual SECTION 10 Appendix MEMO...