Detailed Description
2.5 Toolholder with orientation capability
Tool Compensation (W1)
2-86 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
System variables for the user and for fine offsets
• $TC_CARR34 to $TC_CARR40
Contain parameters, which are freely available to the user.
• $TC_CARR41 to $TC_CARR65
Contain fine offset parameters that can be added to the values in the basic parameters.
The fine offset value assigned to a basic parameter is obtained when the value 40 is
added to the parameter number.
• $TC_CARR47 to $TC_CARR54 and $TC_CARR61 to $TC_CARR63
Not defined and produce an alarm if read or write access is attempted.
Description NCK variables Language
format
Preassignment
Toolholder name * $TC_CARR34 String[32] ""
Axis name 1 ** $TC_CARR35 String[32] ""
Axis name 2 ** $TC_CARR36 String[32] ""
Identifier ** $TC_CARR37 INT 0
Position component X ** $TC_CARR38 REAL 0
Position component Y ** $TC_CARR39 REAL 0
Position component Z ** $TC_CARR40 REAL 0
x comp. fine offset of offset vector l
1
$TC_CARR41 REAL 0
y comp. fine offset of offset vector l
1
$TC_CARR42 REAL 0
z comp. fine offset of offset vector l
1
$TC_CARR43 REAL 0
x comp. fine offset of offset vector l
2
$TC_CARR44 REAL 0
y comp. fine offset of offset vector l
2
$TC_CARR45 REAL 0
z comp. fine offset of offset vector l
2
$TC_CARR46 REAL 0
x comp. fine offset of offset vector l
3
$TC_CARR55 REAL 0
y comp. fine offset of offset vector l
3
$TC_CARR56 REAL 0
z comp. fine offset of offset vector l
3
$TC_CARR57 REAL 0
x comp. fine offset of offset vector l
4
$TC_CARR58 REAL 0
y comp. fine offset of offset vector l
4
$TC_CARR59 REAL 0
z comp. fine offset of offset vector l
4
$TC_CARR60 REAL 0
Offset of fine offset of rotary axis v
1
$TC_CARR64 REAL 0
Offset of fine offset of rotary axis v
2
$TC_CARR65 REAL 0
Remarks:
* A toolholder with orientation capability cannot subsequently be assigned a number with system
variable $TC_CARR34, only a name.
** System variables $TC_CARR35 to $TC_CARR40 refer to the intended use of the toolholder with
orientation capability within the measuring cycles and can also be used for other purposes.