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(7) Measurement start input = CCD trigger, start sampling = parallel, object type change =
parallel, result output = general purpose serial/parallel
When the start sampling input (X0) is turned ON, the CCD trigger is enabled. (Sampling starts)
Setting order
[SYSTEM COND]
1I/O CONDITIONS (TO NEXT SUB-MENU)
2COMM.SET
(TO NEXT SUB-MENU)
3
(TO NEXT SUB-MENU)
[I/O CONDITIONS]
1MEAS INP I/F
PARALLEL+SERIAL CCD-TRIG
2START CCD SAMPLE AUTO(EDGE LEVL) PARALLEL SERIAL+USB
3SERIAL OUTPUT NO PC-LINK SERIAL
Setting "17-3 CCD trigger"
Note 1: When the settings listed in section "17-3 CCD trigger" have not been made, a "CCD TRIG
NOT SET. (error 34)" will occur.
Note 2: Start sampling input (X0)
1. Sampling will be performed while this input terminal is ON. When it is turned OFF, the
sampling will stop.
During sampling, O will flash in the upper right corner of the MAIN OPS MENU.
2. After the measurement is terminated, sampling will be restarted when the X0
terminal is changed from OFF to ON.
Time chart
Measurement
start input
(X0)
Start accd sampling by turning ON
measurement start input .
CCD trigger
cycle
Type selection
Specified object type number
input
IV-S33M: X1 to X6
or X1 to X5
Computer link
CCD trigger
Black
White
window
(not highlighted)
Trigger
READY output
(While measuring or setting = L)
Terminate
measurement
(C119)
P
P
P
P
Halt PC operation
PC calculation
C
C
C
C
during measurement
condition
When the object type is changed,
all Y output and auxiliary relays
turn OFF.
Parallel output
Note: Result output: The data in the block No., set in item "5SET SERIAL BLOCK" on the [OBJECT
TYPE I/O] menu, will be transmitted to the personal computer. (See page 17-21.)
Result
output
Trigger
READY signal is turned ON
at the clusion of
the result output.
Measurement result is valid at the
end of a measurement
P
P
P
P
P
P
P
P
P
P
P
P
Halt PC operation
C
C
C
C
C
C
C
C
C
C
C
C
during measurement
Parallel output is valid for PC control after
the measurement result is determined.
Result output
17-11
Setting the Input/Output Conditions
Configuration example
Camera 1 (image capturing + CCD trigger)
Camera 2 (image capturing)
Personal computer
Object type change,
data
Controller
Power supply (24 VDC)
External trigger (photo
sensor or proximity sensor)
Result
output
Black
P
P
P
P
P
P
P
P
C
C
C
C
C
C
C
C
Result output
Monitor
Halt CCD
sampling by
turning OFF
measurement
start input
(X0).
17
P
P
C
C
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