Appendix
A.3 Miscellaneous
Surface grinding
348 Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
Characters that may be entered
+, -, *, / Basic arithmetic operations
S Sine function
The X value (in degrees) in front of the input cursor is replaced by the sin(X)
value.
O Cosine function
The X value (in degrees) in front of the input cursor is replaced by the cos(X)
value.
Q Square root function
The X value in front of the input cursor is replaced by the X
2
value.
R Square root function
The X value in front of the input cursor is replaced by the √X value.
( ) Bracket function (X+Y)*Z
Calculation examples
Task Input -> Result
100 + (67*3) 100+67*3 -> 301
sin(45 degrees) 45 S -> 0.707107
cos(45 degrees) 45 O -> 0.707107
4
2
4 Q -> 16
√4 4 R -> 2
(34+3*2)*10 (34+3*2)*10 -> 400
To calculate auxiliary points on a contour, the pocket calculator offers the following functions:
● Calculating the tangential transition between a circle sector and a straight line
● Moving a point in the plane
● Converting polar coordinates to Cartesian coordinates
● Adding the second end point of a straight line/straight line contour section given from an
angular relation
A.3.2 Editing asian characters
The program editor and PLC alarm text editor both allow you to edit asian characters.
This function is available in the following asian language versions:
● Simplified Chinese
● Traditional Chinese (as used in Taiwan)
● Korean
Press <Alt + S> to switch the editor on or off.
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