User`s manual

17-10
Setting the Input/Output Conditions
17
Start sampling input
X0
(photo sensor or
proximity sensor)
■ Setting order 1 → 2 (→ 3) ■ Configuration example
Controller
Power supply
(24 VDC)
Monitor
Camera 1 (image capturing + CCD trigger)
Camera 2 (image capturing)
Remote keypad
External output
(Y0 to Y7)
Warning lamp
Type selection switch
-See page 17-5.
2
START CCD SAMPL
3
OUT I/F(PARAL.)
NO
PC-LINK
SERIAL
AUTO(EDGE)
AUTO(LEVEL)
PARALLEL
SERIAL+USB
1MEAS INP I/F
PARALLEL+SERIAL+USB
TRIG CCD START
(5) Measurement start input = CCD trigger, start sampling = parallel, object type change =
parallel, result output = parallel
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 terminal is ON. When it is turned OFF, the sampling
will stop.
During sampling, O will flash in the upper right corner of the operation screen.
2. After the measurement is terminated, the sampling will be restarted when the X0 terminal
is changed from OFF to ON.
■ Time chart
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Result output Result output
Measurement
start input
(X0)
CCD trigger
cycle
Start accd sampling by turning ON
measurement start input (X0).
CCD trigger
window
(not highlighted)
Specified object type number
Black White
Trigger Trigger
Black
Measurement result
is valid at the end
of a measurement
PC calculation
condition
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.
Parallel output
(Y0 to Y7)
READY output
(While measuring or setting = L)
Type selection
input
Halt CCD
sampling by
turning OFF
measurement
start input
(X0).
See page
17-5.