Mitsubishi Electric MELSEC iQ-R Series - Converting Double-Precision Real Number to 32-Bit Signed Binary Data

398
6 BASIC INSTRUCTIONS
6.6 Data Conversion Instructions
Converting double-precision real number to 32-bit signed binary
data
DBL2DINT(P)
These instructions convert the specified double-precision real number to 32-bit signed binary data.
*1 The engineering tool with version "1.035M" or later supports the ST.
■Execution condition
Setting data
■Description, range, data type
■Applicable devices
Ladder ST
*1
ENO:=DBL2DINT(EN,s,d);
ENO:=DBL2DINTP(EN,s,d);
FBD/LD
Instruction Execution condition
DBL2DINT
DBL2DINTP
Operand Description Range Data type Data type (label)
(s) Double-precision real number or the start device where the
double-precision real number is stored
-2147483648 to 2147483647 Double-precision real
number
ANYREAL_64
(d) Start device for storing the converted binary data  32-bit signed binary ANY32_S
EN Execution condition  Bit BOOL
ENO Execution result  Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s)   
(d)   
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s) (d)
EN ENO
ds