Additive System Variable For Face Transformation (Transmit); Overview - Siemens SINUMERIK 840DE sl Function Manual

K12 transformation definitions with kinematic chains
4.2 Commissioning
<k>:
<CORR_PElementName>:
Example
Defines an correction element in the workpiece chain that is used to accept offset values.
Program code
$NT_CORR_ELEM_P(1,2) = Corr_1
4.2.6

Additive system variable for face transformation (TRANSMIT)

4.2.6.1

Overview

System variable
$NT_POLE_SIDE_FIX
The system variables are described in detail in the following sections.
Note
Element names
The system does not monitor as to whether the element names of the kinematic chain, which
are referenced to parameterize transformation, were allocated a multiple number of times. If
names such as these are available a multiple number of times, then the system data of the
transformation always refer to the corresponding element with the lowest index.
Establish a defined initial state
It is recommended that a defined initial state be generated before parameterizing the kinematic
chain. To do this, the system variables of the kinematic chain should be set to their default value
using function DELOBJ().
Change system variable values
Changes to system variable values of the transformation data $NT_... only become effective
when the NEWCONF machine data becomes effective. This can be done using the softkey on
the user interface in the operating area "Commissioning" > "Machine data " > "Set MD active",
in a program using the NEWCONF command or using a program end reset, channel reset or a
warm or cold restart.
314
Position in the kinematic tool chain
Data type: INT
Value range: 0...3
Name of an element of the kinematic chain that is currently in effect, which
accepts an offset value (linear offset).
Data type: STRING
Comment
Refers to a correction element in the work-
piece chain of transformation "1" and posi-
tion "2".
Meaning
Limitation of the working area before and after the pole
Function Manual, 06/2019, A5E47435470B AA
Transformations