Mitsubishi Electric MELSEC FX3U Programming Manual page 675

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Even if the device range "
device range "
D
For example, when a character string stored in D10 to D13 is transferred to D11 to D14, the transfer is
executed as shown below:
Command
input
FNC209
$MOV
b15
32H(2)
D10
34H(4)
D11
D12 36H(6)
D13
D14
Caution
When "00H" is stored in the low-order byte of
order byte of
D
Command
input
FNC209
$MOV
b15
42H(B)
S
44H(D)
S +1
45H(E)
S +2
Errors
An operation error is caused in the following cases; The error flag M8067 turns ON, and the error code is
stored in D8067.
• When "00H" does not exist in the range specified from device
• When the specified character string cannot be stored in devices from the device specified by
last device (error code: K6706)
to +n" storing the transfer source character string data overlaps the
S S
to +n/2" storing the transferred character string data, transfer is executed.
D
D10 D11
b8 b7 b0
31H(1)
33H(3)
35H(5)
00H
+n.
S D
b8 b7 b0
41H(A)
43H(C)
00H
The high-order byte is
not transferred.
26 Character String Control – FNC200 to FNC209
26.10 FNC209 – $MOV / Character String Transfer
b15 b8 b7
32H(2) 31H(1)
D10
32H(2) 31H(1)
D11
D12 34H(4) 33H(3)
D13 36H(6) 35H(5)
0000H
D14
+n, "00H" is stored to both the high-order byte and low-
S
b15 b8 b7
42H(B)
D
44H(D)
D +1
00H
D +2
"00H" is automatically
stored in the high-order
byte.
(error code: K6706)
S
b0
...
It is same as the
character string
before transfer.
b0
41H(A)
43H(C)
00H
to the
D
673
21
22
23
24
25
26
27
28
29
30