Omron V530-R150E-3 -, Operation Manual

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54
Communication Settings
Section 4-2
TRIG A Signal as Reading Trigger
The trigger is used to cause the V530-F150 to read data and the data
is written to the Programmable Controller.
Set the Read Area to “None.”
Note Time the input of TRIG A considering the image processing time
and data output time, allowing sufficient leeway. An error will
occur is the next input occurs before communications have been
completed.
Unit number: 00 (fixed)
Executes reading.
Terminal block BUSY terminal turned ON during readings.
Writes data to Write Area.
End
Returns write completed
response.
TRIG A
V530-R150 Programmable Controller
Write Area
A timeout error occurs if there is no response within 5 s
and
it is
assumed that the line is broken or the computer is not working
correctly. An error message appears on the screen and the ERR
(error) terminal turns ON.