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Setting the Input/Output Conditions
(6) Measurement start input = CCD trigger, start sampling = parallel, object type change =
parallel, result output = computer link/parallel
When the start sampling input (X0) is turned ON, the CCD trigger is enabled. (Sampling starts)
Setting order
[SYSTEM COND]
1I/O CONDITIONS (TO NEXT SUB-MENU)
2COMM.SET
3
[I/O CONDITIONS]
1MEAS INP I/F
2START CCD SAMPLE AUTO(EDGE LEVL) PARALLEL SERIAL+USB
3SERIAL OUTPUT NO PC-LINK SERIAL
Setting "17-3 CCD trigger"
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 input terminal is ON. When it is turned OFF, the
2. After the measurement is terminated, the sampling will be restarted when the X0 terminal
Time chart
17
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
sampling will stop. During sampling, O will flash in the upper right corner of the MAIN OPS
MENU.
is changed from OFF to ON.
Measurement
start input
(X0)
Start accd sampling by turning ON
measurement start input (X0).
CCD trigger
cycle
Type selection
input
Specified object type number
IV-S33M: X1 to X6
or X1 to X5
Computer link
CCD trigger
Black
White
window
(not highlighted)
Trigger
READY output
(While measuring or setting = L)
Terminate
measurement
(C119)
P
P
P
P
Halt PC operation
PC calculation
C
C
C
C
during measurement
condition
When the object type is changed,
all Y output and auxiliary relays
turn OFF.
Parallel output
(Y0 to Y7)
Configuration example
Camera 1 (image capturing + CCD trigger)
Camera 2 (image capturing)
Remote keypad
Programmable
controller
Result
output
Black
Trigger
READY signal is turned ON
at the clusion of
the result output.
Measurement result is valid at the
end of a measurement
P
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
C
during measurement
Parallel output is valid for PC control after
the measurement result is determined.
Result output
) occurs after a result write command (WRG)
(H)
17-10
Data
(Computer link)
Controller
Power supply
(24 VDC)
Object type change
Start sampling
(paralell I/F)
input X0
-See page 17-4.
Halt CCD
sampling by
turning OFF
measurement
start input
(X0).
Result
output
P
P
P
P
P
P
P
P
P
P
C
C
C
C
C
C
C
C
C
C
Result output
Monitor
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