Mitsubishi Electric MELSEC-Q/L - Page 766

764
7 APPLICATION INSTRUCTIONS
7.19 Other Instructions
• The number of digits that can be designated by n is from 1 to 8.
• Fetching of the input data is completed when any of the inputs shown below has been made. At the completion, the bit
device designated by (D2) is turned ON.
For example, the operations at the location designated if n = 5 will be as indicated below:
If input processing is to be performed a second time, it is necessary to clear the number of digits input and the input data
stored at (D1), and turn OFF the designated device at the user program.
If (D1) is not cleared and (D2) not turned OFF, the next input processing cannot be performed.
• When the number of digits specified by n has been input
• When the "0DH" code has been input
When the
designated
number of digits
are input
When 0D code
is input
H
31
H
42
H
35
H
37
H
39
H
001B
0000
2
01B
5
0000
3
1 B
5
7
0000
4
B
5
7 9
000
1
5
0001
0000
1
Execution command
Strobe signal
( +8)
+1
+2
Processing
completed (
)
ASCII code input
(
to +7)
31
H
42
H
35
H
0D
H
00
1
B
0000
2
0
1
B 5
0000
3
0
1
B 5
0000
3
000
1
0000
1
Execution command
Strobe signal
( +8)
Processing
completed (
)
ASCII code input
(
to +7)
S
D1
D2
S S
D1
D1
S
S S
D1
D2
D1
D1
+1
+2