HEIDENHAIN iTNC 530 HSCI Technical Manual page 1650

1650
To include values of different columns in calculations or to link them with each
other, the following logical operations are available:
Operand Description
< Less than
<= Less than or equal to
== Comparison for "equal to"
!= Comparison for "not equal to"
>= Greater than or equal to
> Greater than
& Logical AND gating (masking)
true-false Value assignment for "true" and "false"
Operand Description
+ Addition
– Subtraction
= Accept the value
* Multiplication
/ Division
*. Only integer places
.* Only decimal places
M The magazine the tool is located in
.P The pocket in the magazine the tool is located in
TNR Returns the T number if the tool number is
programmed; returns an empty string " if the tool
name is programmed
NOT Returns the string 'true' if the value is not set;
otherwise, 'false' is returned
All of these operations return a character string that is displayed as cell value
in the view. More than one rule operation can be defined for the 'value'
configuration setting of a column. All conditions defined are evaluated
sequentially, and the last valid value determined is loaded as cell value into the
view.
HEIDENHAIN Technical Manual iTNC 530 HSCI