Siemens A31003-51730-U103-7619 ユーザーズマニュアル

BHB_DCO_05.fm

07/2010
OScAR-Pro Customized Operator, User Manual

   

  

  

For internal use only

The Elements of a DCO-Script

Formulas can be used nearly everywhere, e.g. to describe the values of attributes or in func-
tions (see below).

Formulas are computing instructions that are used to carry out logic operations with integers or 
concatenated strings.

All Formulas applied in a DCO-Script are output in 
@(

 and )@ .

Every Formula consists of a statement with a minimum of 2 elements and a logic operation that 
lies between these two elements.

For example, if you take the strictly numeric statement @(1 + 2)@, the integers 1 and 2 rep-
resent the elements whereas the + sign represents the logic operation.

Logic operations can be mathematical signs or keywords. You can also add further brackets to 
a Formula to add additional statements, e.g. @(1 + ( 2 * 28 ) )@.

The following rules apply:

●

Every Parameter, Variable, or Control (see below) as well as every direct entry can be 
an element of a statement.

●

All elements in a Formula must be of the same data type (e.g. STRING).

●

Do not use any Control names in the Control attributes (see below).

●

Every Formula is processed from left to right and in keeping with the the mathematical 
rule "first multiplication and division, then addition and subtraction".

>

Note:
In every Formula, a space character must be entered in front of and after every state-
ment and in front of and after each logic operation.

+
or
ADD

Adds the two integers

Connects two texts

-
or
SUB

Subtracts the second integer 
from the first

(no function)

*
or
MUL

Multiplies the two integers with 
each other

(no function)

Table 5-3

List of logical operations in Formulas