Siemens SINUMERIK Commissioning Manual page 380

Programming
2.3 Variables
Syntax:
Description:
Parameters:
Example
2.3.8 Application examples
Help variables
Help variables are internal arithmetic variables. Arithmetic variables are defined like other
variables, but have no other properties apart from variable value and status, i.e., Help
variables are not visible in the dialog. Help variables are of the VARIANT type.
Programming
Syntax:
Description:
Parameters:
Example
Syntax:
Description:
Parameters:
Example
LOAD
OTTO = "Test"
END_LOAD
LOAD
OTTO = REG[9].VAL
END_LOAD
2-30
CLRHTX (Identifier)
Deletes the Help loop
Identifier Name of the variable whose Help loop is to be deleted
Help file: Path specification of the file (PDF format)
Index: Index in the Help text file to the Help text
Help text: Help text for display in the Help text file
CLRHTX(VAR1)
Identifier
DEF
Internal arithmetic variables of the VARIANT type
Identifier: Name of Help variables
DEF OTTO ;Definition of a Help variable
Help variable value
Identifier.val =
Help variable value
Identifier =
A value is assigned to a Help variable in a method.
Identifier:
Help variable value:
; Assign the value "Test" to the Otto Help variable
; Assign value of register to the Help variable
Name of Help variables
Content of the Help variables
Commissioning Manual, 11/2006, 6FC5397-0DP10-0BA0
Expanding the user interface