Sharp IV-S30J User Manual page 218

(2) Measurement start input = parallel, object type change = parallel, result output = computer
Iink/parallel
Setting order 1 (
I/O CONDITIONS
PARALLEL+SERIAL
1MEAS INP I/F
TRIG CCD START
2OUT I/F(PARAL.)
- The data in a specified block No., set in item "
screen, will be output through the computer link.
Time chart
Measurement
start input
(X0)
10 ms
or more
Type selection
input
See page
16-5.
Specified object type number
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)
Computer link output
When a Sharp PC is used, a write enable command (EWR) is transmitted from the IV-S30J to the
PC in the following cases.
- When the power is applied to the IV-S30J.
- 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 "OUT I/F (PARAL.)" to the "COMPUTER LINK."
2)
NO
PC-LINK
SERIAL
10 ms
or more
10 ms
or more
Measurement result is valid at the end
of a measurement
Halt PC operation during P
measurement C
Result
output
16-7
Setting the Input/Output Conditions
Configuration example
Camera 1 (image capturing)
Camera 2 (image capturing)
Data
Remote keypad
(Computer link)
Controller
Power supply
Programmable
(24 VDC)
controller
Object type change
(parallel IF)
-See page 16-5.
SET SERIAL BLOCK" on the "OBJ-TYPE I/O"
See page 16-23.
Specified object type number
READY signal is turned ON at the
a
conclusion of the result output.
P P P P P P P Halt PC operation during
C C C C C C C measurement
Parallel output is valid for
PC control after the
measurement result is
determined.
Result output
a
) occurs after a result write command (WRG)
(H)
Monitor
External trigger X0
(photo sensor or
proximity sensor)
P P P P P
C C C C C
16
Result output
Result
output