Mitsubishi Electric M800VW Series Programming Manual page 265

M800V/M80V Series PLC Programming Manual (1/2)
8 Function Instructions
8.4 Data Transfer Instructions
EMOV, EMOVP: Floating-point data transfer (single precision)
Setting
Bit devices
data
X Y M L F
S
D
△ : To use a Z device with EMOV (P), set the PLC bit selection parameter "#6471/bit1" to "1".
Only even-numbered Z devices can be used.
[Instruction symbol] [Execution condition]
EMOV
EMOVP
 Setting data
Setting data
S Data to be transferred, or the number of the device storing data to be transferred. Real number
D The number of the device that will store transferred data.
 Functions
 Transfers the 32-bit data from the device designated by (S) to the device designated by (D).
S+1
S
Transfer
4.23542
32-bit floating-point real number 32-bit floating-point real number
 When setting input values from programming tools, rounding errors may occur.
For precautions when setting input values from programming tools, refer to "6.3.4 Single/Double-Precision Real Number
Data".
 Operation errors
 There are no arithmetic errors associated with the EMOV(P) instruction.
IB-1501667-B
Usable devices
B SB T SM V T C
○ ○
○ ○
Command
Command
Meaning
D+1 D
4.23542
Con-
Word devices
stant
D R/ZR W SW SD Z
○ ○ ○ ○ ○ △
○ ○ ○ ○ ○ △
244
Digit
Pointer designa- Index
tion
E P
○
○
indicates the sign "EMOV".
S D
P S D
Data type