Definition And Initialization Of Array Variables (Def, Set, Rep) - Siemens SINUMERIK 828D Programming Manual

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Flexible NC programming

1.1 Variables

R-parameters

Synchronized action variable ($AC_...)

Synchronized action GUD (SYG_...)

EPS parameters

Tool data OEM

Magazine data OEM

Global user variables (GUD)

Local user variables (PUD/LUD)

Definition and initialization of array variables (DEF, SET, REP)

A user variable can be defined as a 1- up to a maximum of a 3-dimensional array.

● 1dimensional:

● 2dimensional:

● 3dimensional:

STRING data type user variables can be defined as up to a maximum of 2-dimensional

User variables can be defined as arrays for the following data types: BOOL, CHAR, INT,

REAL, STRING, AXIS, FRAME

Assignment of values to array elements

Values can be assigned to array elements at the following points in time:

● During array definition (initialization values)

● During program execution

DEF <data type> <variable name>[<n>]

DEF <data type> <variable name>[<n>,<m>]

DEF <data type> <variable name>[<n>,<m>,<o>]

Limit values

Physical unit

Programming Manual, 07/2010, 6FC5398-2BP40-0BA0

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