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Setting the Input/Output Conditions
(2) Measurement start input = parallel, object type change = parallel, result output = computer
Iink/parallel
Setting order
[SYSTEM COND]
1I/O CONDITIONS (TO NEXT SUB-MENU)
2COMM.SET
3
[I/O CONDITIONS]
1MEAS INP I/F
2SERIAL OUTPUT NO PC-LINK SERIAL
- The data in a specified block No., set in item "5SET SERIAL BLOCK" on the [OBJECT TYPE I/O]
menu, will be output through the computer link. (See page 17-21.)
Time chart
Measurement
start input
(X0)
Type selection
input
*
IV-S33M:
X1 to X6
READY output
(While measuring or setting = L)
Terminate
measurement
(C119)
PC calculation
condition
Parallel output
(Y0 to Y7)
17
Computer link outputoutput
When a Sharp PC is used, a write enable command (EWR) is transmitted from the IV-S30 to the PC
in the following cases.
- When the power is applied to the IV-S30.
- When a write mode nonconformity error (code 10
is transmitted (when the power is disconnected from the PC).
- When the output method is changed from the SERIAL OUTPUT to the "COMPUTER LINK."
(TO NEXT SUB-MENU)
(TO NEXT SUB-MENU)
PARALLEL+SERIAL CCD-TRIG
10 ms
or more
10 ms
10 ms
or more
or more
Specified object type number
P
P
P
P
Halt PC operation during
measurement
C
C
C
C
When the object type is
changed, all Y output and
auxiliary relays turn OFF.
Configuration example
Camera 1 (image capturing)
Camera 2 (image capturing)
Remote keypad Data
(Computer link)
Controller
Power supply
Programmable
(24 VDC)
controller
Object type change
(parallel IF)
-See page 17-4.
Specified object type number
READY signal is turned ON at the
a
conclusion of the result output.
Measurement result is valid at the end
of a measurement
P
P
P
P
P
P
P
P
Halt PC operation during
measurement
C
C
C
C
C
C
C
C
Parallel output is valid for
PC control after the
measurement result is
determined.
Result output
a
Result
output
) occurs after a result write command (WRG)
(H)
17-6
Monitor
External trigger X0
(photo sensor or
proximity sensor)
P
P
P
P
P
C
C
C
C
C
Result output
Result
output
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