808
7 APPLICATION INSTRUCTIONS
7.9 Real Number Instructions
• These instructions convert the unit of the measure of angle from the degree specified by (s) to the radian, and store the
angle in radians in the device number specified by (d).
• Unit conversion from the degree to the radian is performed as follows.
• When an input value is set using the engineering tool, a rounding error may occur. Refer to the following for the precautions
on setting input values using the engineering tool.
Page 49 Precautions
Error code
(SD0)
Description
3402H The value input to (s) is -0, a subnormal number, NaN (not a number), or .
3403H The data output from (d) exceeds the following range. (An overflow has occurred.)
|(d)|<2
128
(s)+1 (s) (d)+1 (d)
( )° ( ) rad
Single-precision real number Single-precision real number
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