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