Mitsubishi Electric M800VW Series Programming Manual page 244

M800V/M80V Series PLC Programming Manual (1/2)
8 Function Instructions
8.3 Data Conversion Instructions
INT, INTP, DINT, DINTP: Conversion from floating-point data to BIN data (single precision)
Setting
Bit devices
data
X Y M L F
S
D
○ ○ ○ ○ ○
△ : This is not available with ST.
[Instruction symbol] [Execution condition]
INT, DINT
INTP, DINTP
 Setting data
Setting data
32-bit floating-point data for converting to BIN value, or the first number of the de-
S
vice where floating-point data is stored.
D The first number of the device to store the converted BIN value.
 Functions
INT
 Converts the 32-bit floating-point real number designated by (S) to BIN 16-bit data, and stores the result at the device num-
ber designated by (D).
S+1 S
32-bit floating-point real
number
 32-bit floating-point real numbers between -32768 to 32767 can be designated by (S) and (S+1).
 Stores integer values stored at (D) as BIN 16-bit values.
 After conversion, the first digit after the decimal point of the real number is rounded off.
 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".
Usable devices
B SB T SM V T C
○ ○
○ ○ ○ ○ ○
Command
Command
Meaning
D
BIN 16 bits
Con-
Word devices
stant
D R/ZR W SW SD Z
○ ○ ○ ○ ○ △
○ ○ ○ ○ ○ ○
223
Digit
Pointer designa- Index
tion
E P
○
○
○
indicates the signs "INT"/"DINT".
S D
P S D
Data type
Real number
BIN 16/32 bits
IB-1501667-B