Nt_Trafo_Type - Siemens SINUMERIK 840DE sl Function Manual

$NT_TRAFO_INDEX:
(continued)
$NT_TRAFO_INDEX:
(continued)
<n>:
<Id>:
Example
The call of the first orientation transformation TRAORI(2) in the third channel should be
diverted to the second transformation with kinematic chains.
Program code
N100 $NT_TRAFO_INDEX[1] = 03021
4.2.4.4

$NT_TRAFO_TYPE

Function
The designation of the transformation type must be entered in the system variable.
Syntax
$NT_TRAFO_TYPE[<n>] = "<TrafoType>"
Transformations
Function Manual, 06/2019, A5E47435470B AA
Tens and hundreds Transformation number
digits (xxBBx)
The number <n>, which references the nth channel-specific machine dataset
of this type (MD24100ff or MD25100ff) for a conventional call of a transfor‐
mation type, e.g. orientation transformation TRAORI(<n>). The number can
be specified for a conventional call of the first transformation of a type
(e.g. TRAORI, TRAORI(), TRAORI(0), TRAORI(1)). All of the calls refer‐
ence the 1st dataset of the transformation type in the channel. The
number must be specified after the call of the second transformation of a type
(e.g. TRAORI(2)).
Value range:
Thousands and ten- Channel number
thousands digit
The channel number defines which channel the current dataset is valid for. If
(CCxxx)
the conventional transformation call of an orientation transformation TRAORI
takes place, for example, in the second channel, a transformation with kine‐
matic chains must be parameterized with a channel number equal to 2.
Value range:
System variable or transformation index
Data type: INT
Value range: 1, 2, ... (MD18866 $MN_MM_NUM_KIN_TRAFOS - 1)
Identifier
Data type: INT
K12 transformation definitions with kinematic chains
1, 2, 3, ... max. dataset number of the transformation
type
0, 1, 2, 3, ... max. number of channels, 99
● 0 and 1: valid for channel 1
● 2, 3, ...: valid for channel 2, 3, ...
● 99: valid for all channels
Comment
; 1st transformation with kin. chains,
; 1st orientation transformation for chan-
nel 3
4.2 Commissioning
281