Mitsubishi Electronics QSERIES Smoker User Manual


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6-113
$MOV(P)
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6.4 Data Transfer Instructions
6.4.4 Character string transfers ($MOV(P))
(3) If the "00
H
" code is being stored at lower bytes of +n, "00
H
" will be stored at both the
higher bytes and the lower bytes of +n.
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and
an error code is stored into SD0.
There is no "00
H
" code stored between the device number designated by and the
relevant device. (Error code: 4101)
The entire character string linked from the device number designated by to the final
device number of the relevant device cannot be stored. (Error code: 4101)
The character string of exceeds 16383 characters. (Error code: 4101)
Program Example
(1) The character string data stored in D10 to D12 is transferred to D20 to D22 when X0 goes
ON.
[Ladder Mode] [List Mode]
[Operation]
(2) When X is turned ON, the character string "ABCD" is transferred to D20 and D21.
[Ladder Mode] [List Mode]
S
D
At the upper byte position,
"00
H" is automatically stored.
b15 b8
b7
b0
+1
+2
b15 b8
b7
b0
+1
+2
42
H
(B)41
H
(A)
43
H
(C)
00
H
44
H
(D)
45
H
(E)
42
H
(B)41
H
(A)
43
H
(C)
00
H
44
H
(D)
00
H
Upper byte is not transferred.
S
D
S
S
D
D
S
D
S
Step
Instruction
Device
b15 b8b7 b0
D21
D22
D20
b15 b8b7 b0
D11
D12
D10
4D
H
(M) 2A
H
( * )
45
H
(E)45
H
(E)
00
H
4D
H
(M) 2A
H
( * )
45
H
(E)45
H
(E)
00
H
Step
Instruction
Device