Converting 32-Bit Unsigned Binary Data To 16-Bit Signed Binary Data - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Converting 32-bit unsigned binary data to 16-bit signed binary
data
UDINT2INT(P)
RnPCPU
RnCPU RnENCPU
(Process)
These instructions convert the specified 32-bit unsigned binary data to 16-bit signed binary data.
Ladder
(s)
FBD/LD
EN ENO
s d
*1 The engineering tool with version "1.035M" or later supports the ST.
■Execution condition
Instruction
UDINT2INT
UDINT2INTP
Setting data
■Description, range, data type
Operand Description
(s) Binary data or the start device where the binary data is
stored
(d) Device for storing the converted binary data
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B, SB,
FX, FY

(s)

(d)
6 BASIC INSTRUCTIONS
420
6.6 Data Conversion Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(d)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
*1
ST
ENO:=UDINT2INT(EN,s,d);
ENO:=UDINT2INTP(EN,s,d);
Range
0 to 4294967295



Double word Indirect
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
Data type Data type (label)
32-bit unsigned binary ANY32_U
16-bit signed binary ANY16_S
Bit BOOL
Bit BOOL
Constant
specification
LZ K, E
H
   
   
Others
$
 
 