Sharp IV-S30J User Manual page 220

(4) Measurement start input = general-purpose serial, object type change = general-purpose
serial, result output = general-purpose serial/parallel
Setting order 1 (
I/O CONDITIONS
1MEAS INP I/F
PARALLEL+SERIAL
TRIG CCD START
- See Chapter 17: Communications (General Purpose Serial Interface for details about the
measurement execution commands (codes 10,11,12 and 14
Time chart
Serial
Measurement
trigger
command
READY output
(While measuring or setting = L)
Terminate
measurement
(C119)
P P P P
PC calculation
C C C C
condition
When the object type is changed,
all Y output and auxiliary relays turn OFF.
Parallel output
(Y0 to Y7)
2)
5 ms
or less
Result
output
READY signal is
turned ON at the
conclusion of the
result output.
Measurement result is
valid at the end of a
measurement
P P Halt PC operation P
C C during measurement C
16-9
Setting the Input/Output Conditions
Configuration example
Camera 1 (image capturing)
Camera 2 (image capturing)
Personal computer
Command, response
Remote key pad
Controller
Power supply (24 VDC)
).
(H)
Measurement
trigger
command
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 during measurement
Parallel output is valid for PC
control after the measurement
result is determined.
Result output
Monitor
Result
output
P P P P P
C C C C C
Result output
16