Arithmetic Process: Apr(069) - Omron SYSMAC CJ - REFERENCE MANUAL 08-2008 Reference Manual

Special Math Instructions

3-14-3 ARITHMETIC PROCESS: APR(069)

Purpose
Ladder Symbol
Variations
Applicable Program Areas
D00101
6017
D00100
7756
4. D00103 and the result word, CIO 0011, are cleared to 0000 0000.
5. The result of the square root calculation is divided by 100, with the integer
portion written to CIO 0011 and the remainder going to D00103.
6. If the content of D00103 is greater than 4900, CIO 0011 is incremented by
1. In this case, the result is 78.
Calculates the sine, cosine, or a linear extrapolation of the source data.
The linear extrapolation function allows any relationship between X and Y to
be approximated with line segments.
APR(069)
C
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
D00100
0000
60 170 000
Square root computation
(Remainder eliminated)
D00103 CIO 0011
0 0 0 0 0 0 0
0000 0000
D00102
7 7 5 6
CIO 0011 D00103
0 0 7 7 5 6 0
5600 > 4900?
CIO 0011
0 0 7 8
C: Control word
S: Source data
R: Result word
Step program areas Subroutines
OK
Section 3-14
= 7 756.932
0
0
APR(069)
@APR(069)
Not supported.
Interrupt tasks
OK
571