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(9) Measurement start input = CCD trigger, start sampling = auto, object type change, result
output = parallel
· Setting order 1
[I/O SETTINGS]
1 MEAS TRIG INP I/F PARALLEL SERIAL CCD-TRIG
2 START CCD SAMPLE AUTO (EDGE LEVL) PARALEL SERIAL
3
(CCD SAMPLING AUTOMATIC)
Settings listed in section
11-3 "CCD trigger"
- Time chart (when auto mode (edge) is selected for as the CCD sampling start)
CCD trigger
cycle
Object type
Specified object type number
number input
(X1 to X4)
CCD trigger
Black
window
(not highlighted)
Trigger
BUSY output
Measurement result is valid
at the end of a measurement
PC calculation
P
P
P
P
condition
C
C
C
C
When the object type is changed, all Y
output and auxiliary relays turn OFF.
Parallel output
(Y0 to Y7)
2 (
3)
PARALLEL SERIAL
Select one of
the following.
Measurement is started when the CCD trigger level is ON.
Measurement is started when a CCD trigger signal is received.
Measurement
Restarts CCD sampling automatically after
measurement is completed.
White
Halt PC operation
P
P
during measurement
C
C
11-13
Setting the Input/Output Conditions
· Configuration example
Camera 1 (image capturing + CCD trigger)
Camera 2 (image capturing)
Remote key pad
IV-S20 main
housing
Power supply
(24 VDC)
Warning lamp
External output
(Y0 to Y7)
Black White
Work
CCD trigger
Edge
Level
Black
White
Black
Trigger
Halt PC operation
P
P
P
P
P
P
P
during measurement
C
C
C
C
C
C
C
Parallel output is valid for PC control after
the measurement result is determined.
Result output
Monitor
Start sampling input
X0
(photo sensor or
proximity sensor)
Type selection switch
(X1 to X4)
11
P
P
P
P
P
C
C
C
C
C
Result output
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