HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 404)

404 DIN Programming
4.29 Other G codes
Programming sequence:
 Position the cursor in the MACHINING program section
 Program G727 with H=1 (activate coupling)
 Program turning cycles
 Program G727 with H=0 (deactivate coupling)
Please note when executing the program:
 When the coupling is activated, the control positions the
tool in the Z axis to the value of the parameter Z.
 In the event of a program cancelation, the control
automatically deactivates the coupling.