21-9
Setting the Input/Output Conditions
21
(4) Measurement start input = general-purpose serial, object type change = general-purpose
serial, result output = general-purpose serial/parallel
■
Setting order
■
Configuration example
Controller
Power supply (24 VDC)
Monitor
Remote key pad
Command, response
Camera 1 (image capturing)
Camera 2 (image capturing)
[
I/O CONDITIONS
]
1
MEAS INP I/F
PUSB
TRIG CCD START
IV-S3
*
M
OUTPUT
INPUT
POWER
Y7
Y0
Y1
Y2
Y3
Y4
Y5
Y6
COM
COM
+
24V
X7
X0
X1
X2
X3
X4
X5
X6
READY
0V
VIDEO
CAMERA1
CAMERA2
USB
RS232C/RS422
REMOTE
- See Chapter 18: Communications (General Purpose Serial Interface for details about the
measurement execution commands (codes 10,11,12 and 14
(H)
).
■
Time chart
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
P
C
P
C
P
C
P
C
P
C
Result output
Result output
Result
output
Result
output
5 ms
or less
Measurement result is
valid at the end of a
measurement
PC calculation
condition
Terminate
measurement
(C119)
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
Measurement
trigger
command
Measurement
trigger
command
READY signal is
turned ON at the
conclusion of the
result output.
READY output
(While measuring or setting = L)