Activating Transformation Machine Data Via Part Program/Softkey; Function; Constraints - Siemens SINUMERIK 840D sl Function Manual

Extended functions

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M1: Kinematic transformation

7.8 Activating transformation machine data via part program/softkey

Activating transformation machine data via part program/softkey

Transformation MD can now be activated by means of a program command softkey, i.e. these

can, for example, be written from the parts program, thus altering the transformation

configuration completely.

Up to ten different transformations can be set in the control system. The transformation type

is set in the following machine data:

MD24100 $MC_TRAFO_TYPE_1

MD24460 $MC_TRAFO_TYPE_10.

Characteristics

Transformation machine data are NEWCONFIG effective.

The protection level is now 7/7 (KEYSWITCH_0), which means that data can be modified from

the NC program without any particular authorization.

Provided that no transformation is selected (activated) when a NEWCONF command is issued

(regardless whether via the NEWCONF NC program command, the HMI or implicitly following

Reset or end of program), the machine data listed above can be altered without restriction and

then activated.

Of particular relevance is that new transformations can be configured or existing

transformations replaced by one of a different type or deleted, since the modification options

are not restricted to re-parameterization of existing transformations.

Change machine data

The machine data which affect an active transformation may not be altered; any attempt to do

so will generate an alarm.

SD42650 $SC_CART_JOG_MODE

Function Manual, 10/2015, 6FC5397-1BP40-5BA3

Reference system for

Extended Functions

Sinumerik 828d