Omron CS1G/H-CPUxxH Instructions Manual page 612

Double-precision Floating-point Instructions (CS1-H, CJ1-H, CJ1M, or CS1D Only)
Flags
Precautions
3-16-9 DOUBLE DEGREES TO RADIANS: RADD(849)
Purpose
Ladder Symbol
Variations
Applicable Program Areas
Operand Specifications
Name Label
Error Flag ER
Equals Flag =
Overflow Flag OF
Underflow Flag UF
Negative Flag N
The Dividend (Dd to Dd+3) and Divisor (Dr to Dr+3) data must be in IEEE754
floating-point data format.
Converts a double-precision (64-bit) floating-point number from degrees to
radians and places the result in the specified result words.
This instruction is supported by the CS1-H, CJ1-H, CJ1M, and CS1D CPU
Units only.
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
EM Area without bank
Operation
ON if the dividend or divisor data is not recognized as
floating-point data.
ON if the dividend or divisor is not a number (NaN).
ON if the dividend and divisor are both 0.
ON if the dividend and divisor are both +∞ or –∞.
OFF in all other cases.
ON if both the exponent and mantissa of the result are 0.
OFF in all other cases.
ON if the absolute value of the result is too large to be
expressed as a double-precision floating-point value.
ON if the absolute value of the result is too small to be
expressed as a double-precision floating-point value.
ON if the result is negative.
OFF in all other cases.
RADD(849)
S: First source word
S
D: First destination word
D
Step program areas Subroutines
OK
S
CIO 0000 to CIO 6140
W000 to W508
H000 to H508
A000 to A956
T0000 to T4092
C0000 to C4092
D00000 to D32764
E00000 to E32764
Section 3-16
RADD(849)
@RADD(849)
Not supported.
Interrupt tasks
OK
D
A448 to A956
591