Mitsubishi Electric MELSEC-Q/L - Identical 32-Bit Data Block Transfer

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6 BASIC INSTRUCTIONS
6.4 Data Transfer Instructions
Identical 32-bit data block transfer
DFMOV(P)
Processing details
• This instruction transfers 32-bit data of the device specified by (S) to the n-point devices starting from the device specified
by (D).
• If (S) specifies data of a device with digit specification, the amount of data to be transferred will be the amount of the data
specified digit. If K5Y0 is specified by (S), the lower 20 bits (five digits) of the word device specified by (S) will be the object.
• QnU(D)(H)CPU, QnUDE(H)CPU: the serial number (first five digits) is "10102" or later
• Q00UJCPU, Q00UCPU, Q01UCPU, QnUDVCPU: Supported
(S): Data to be transferred or head number of the devices where the data to be transferred are stored (BIN 32 bits)
(D): Head number of the devices of transfer destination (BIN 32 bits)
n: Number of data to be transferred (BIN 16 bits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant
K, H
Others
Bit Word Bit Word
(S)  
(D)  
n  
Basic
High
performance
Process Redundant Universal LCPU
Ver.
DFMOVP
DFMOV
n
n
DFMOVP
DFMOV
S D
S D
Command
Command
1234567H
Transfer
SS
b31 b0
D
D
D
D
b31 b0
+2
+4
+(2n-2)
n
+3,
+5,
+(2n-1),
D
D
D
D
+1,
+1,
1234567
H
1234567H
1234567H
1234567H
Y1F Y14 Y13 Y0
Transfer
S
S
+1,
Ignored 20 bits (five digits) data
b31 b20 b19 b0
b31 b20 b19 b0
Filled with 0s 20 bits (five digits) data
D
D
+2+3,
D
D
+1,
D
+(2n 2)+(2n 1),
D
0
0
0