User`s manual

17-8
Setting the Input/Output Conditions
17
(3) Measurement start input = parallel, object type change = parallel, result output = general
purpose serial/parallel
Data
Personal computer
■ Setting order 1 (→ 2) ■ Configuration example
External trigger X0
(photo sensor or
proximity sensor)
Controller
Power supply (24 VDC)
Monitor
Camera 1 (image capturing)
Camera 2 (image capturing)
Type selection switch
- See page 17-4
［I/O CONDITIONS］
1MEAS INP I/F
2OUT I/F(PARAL.)
PARALLEL+SERIAL+USB
TRIG CCD START
NO
PC-LINK
SERIAL
- The data in a block No., set in item " SET SERIAL BLOCK" on the "OBJ-TYPE I/O" screen, will
be output from the IV-S30 to the personal computer. See page 17-23.
Time chart
Note - Result output: The data to be sent to the personal computer will be response of
general-purpose serial command (code 11
(H)
).
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
Terminate
measurement
(C119)
Result output
Result
output
Result
output
Result output
Measurement
start input
(X0)
10 ms
or more
10 ms
or more
10 ms
or more
Specified object type number Specified object type number
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)
Serial output
READY signal is turned ON at the
conclusion of the result output.
a
a
READY output
(While measuring or setting = L)
Type selection
input
See page
17-5.