HEIDENHAIN TNC 128 (77184x-02) - Manual (Page 221)

Additional functions 8.8
8
TNC 128 | User's Manual HEIDENHAIN Conversational Programming | 5/2014
221
FN 29: PLC: Transfer values to the PLC
This function may only be used with the permission
of your machine tool builder.
The FN 29: PLC function transfers up to eight numerical values or
Q parameters to the PLC.
FN 37: EXPORT
This function may only be used with the permission
of your machine tool builder.
You need the FN 37: EXPORT function if you want to create your
own cycles and integrate them in the TNC.