38
Sec
tion
3
Oper
ation
Flow Cha
rt
V500-R521B2/C2
User’s Manual
Section 3
Function Explanation
Operation Flow Chart
Basic operation flow chart
This clause explains steps of "Power on > Reading > Data output" in case of trigger
reading.
In case of single reading
*1
When the trigger by a command is used, ignore this clause.
*2
In case of trigger controlled system (reads while the trigger is ON), consider that the reading effective duration
is set to 0.
Power on
Wait for the
reading trigger
Laser radiation
Reading process execution
Is reading
succeeded?
Repeat
Is reading trigger end?
(*1)
Has reading
effective duration
passed?
(*2)
Laser beam goes out
READ NG LED illuminates
Process when reading failed
Laser beam goes out
READ OK LED illuminates
Reading data output
Process when reading succeeded
Process when reading failed
Repeat
Repeat
V500-R521.book 38 ページ ２００８年７月１８日 金曜日 午後１時１分
