17-13
Setting the Input/Output Conditions
17
Measurement is started when the CCD trigger level is ON.
Measurement is started when a CCD trigger signal is received.
CCD trigger
Work
Black White
Edge
Level
Measurement
Select one of
the following.
Start sampling input
X0
(photo sensor or
proximity sensor)
■
Configuration example
Controller
Power supply
(24 VDC)
Monitor
Camera 1 (image cap CCD trigger)
Camera 2 (image capturing)
Remote key pad
External output
(Y0 to Y7)
Warning lamp
■
Setting order
1
→
2
(
→
3
)
Type selection switch
-
See page 17-4.
Setting "17-3 CCD trigger"
[SYSTEM COND]
1
I/O CONDITIONS (TO NEXT SUB-MENU)
2
COMM.SET
(TO NEXT SUB-MENU)
[I/O CONDITIONS]
1
MEAS INP I/F
PSERIAL CCD-TRIG
2
START CCD SAMPLE AUTO(EDGE LEVL) PARALLEL USB
3
OUTPUT OBJ TYPE PARALLEL USB
(9) Measurement start input = CCD trigger, start sampling = auto, object type change, result
output = parallel
■
Time chart (
when auto mode (edge) is selected for as the CCD sampling start)
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
P
C
Result output
Result output
CCD trigger
cycle
CCD trigger
window
(not highlighted)
Specified object type number
Restarts CCD sampling automatically after
measurement is completed.
White
White
Trigger
Trigger
Black
Black
Black
Measurement result is valid
at the end of a measurement
PC calculation
condition
Parallel output
(Y0 to Y7)
Halt PC operation
during measurement
Halt PC operation
during measurement
When the object type is changed, all Y
output and auxiliary relays turn OFF.
Parallel output is valid for PC control after
the measurement result is determined.
READY output
(While measuring
or setting = L)
Type selection
input
IV-S33M:
X1 to X6
*
