Omron CP - PROGRAMMING MANUAL 05-2007 Programming Manual page 513

Floating-point Math Instructions
Precautions
3-14-2 FLOATING TO 32-BIT: FIXL(451)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
480
The content of S+1 and S must be floating-point data and the integer portion
must be in the range of –32,768 to 32,767.
Converts a 32-bit floating-point value to 32-bit signed binary data and places
the result in the specified result words.
FIXL(451)
S
R
Variations Executed Each Cycle for ON Condition
Executed Once for Upward Differentiation
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification
Block program areas
OK OK
Area
CIO Area
Work Area
Holding Bit Area
Auxiliary Bit Area
Timer Area
Counter Area
DM Area
Indirect DM addresses
in binary
Indirect DM addresses
in BCD
Constants
Data Registers
Index Registers
Indirect addressing
using Index Registers
S: First source word
R: First result word
Step program areas Subroutines
OK
S
CIO 0 to CIO 6142
W0 to W510
H0 to H510
A0 to A958
T0000 to T4094
C0000 to C4094
D0 to D32766
@ D0 to @ D32767
*D0 to *D32767
#00000000 to #FFFFFFFF
(binary)
---
---
,IR0 to ,IR15
–2048 to +2047 ,IR0 to –2048 to +2047 ,IR15
DR0 to DR15, IR0 to IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –()IR15
Section 3-14
FIXL(451)
@FIXL(451)
Not supported.
Interrupt tasks
OK
R
A448 to A958
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