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7 APPLICATION INSTRUCTION
7.7 Real Number Instruction
Transferring single-precision real number data
EMOV(P)/DEMOV(P)
These instructions transfer the single-precision real number data stored in the device specified by (s) to the device specified
by (d).
The EMOV(P) instructions can also be used as DEMOV(P).
■Descriptions, ranges, and data types
■Applicable devices
• These instructions transfer the single-precision real number data stored in the device specified by (s) to the device
specified by (d).
There is no operation error.
Ladder diagram Structured text
ENO:=EMOV(EN,s,d);
ENO:=EMOVP(EN,s,d)
Operand Description Range Data type Data type (label)
(s) Data to be transferred or head device number where the
data to be transferred is stored
0, 2
-126
<|(s)|<2
128
Single-precision real number Single-precision real number
(d) Device number storing the data in transfer destination Single-precision real number Single-precision real number
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB
U\G T, ST,
C, LC
T, ST, C, D,
W, SD, SW, R
U\G Z LC LZ K, H E $
(s)
(d)
(s)+1 (s)
4.23542
(d)+1 (d)
4.23542
Single-precision real number Single-precision real number
Transfer