High−level Instructions
3 − 389
Time chart
H41 H42 H43 H44 H45 H0D H0A
ABCDE CRLF
on
off
ASCII HEX code (Y0 to Y7)
Strobe signal (Y8)
R9033
0 1 2 3 4 5 6 7 8 9 1011 121314151617 323334353637Number of scans
F147 (PR) instruction execution
Signal of
output unit
on
off
Using printer output during 8−point output
When only eight output points are being used, connections should be made as shown below, and the
program should be set up so that the strobe signal is output from Y7.
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
COM
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
STROBE
GND
Printer
(centronics interface)
Connection example
Transistor output type
(output: 8 point)
X10
F147 PR, DT0, WY0
R9033
Y8 Y7
Strobe signal is output from Y7.
Program example
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