HEIDENHAIN TNC 407 (280 580) User Manual - Manual (Page 52)

TNC 425/TNC 415 B/TNC 407
3 Test Run and Program Run
3-4
Only in mode
PROGRAM RUN /
SINGLE BLOCK
for each block
GOTO 0
ENT
I
I
3.2 Program Run
In the PROGRAM RUN / FULL SEQUENCE mode of operation the TNC
executes a part program continuously to its end or up to a program stop.
In the PROGRAM RUN / SINGLE BLOCK mode of operation you execute
each block separately by pressing the machine START BUTTON.
The following TNC functions can be used during a program run:
• Interrupt program run
• Start program run from a certain block
• Blockwise transfer of very long programs from external storage
• Block skip
• Editing and using the tool table TOOL.T
• Checking/changing Q parameters
• Functions for graphic simulation
• Additional status display.
To run a part program:
• Clamp the workpiece to the machine table.
• Set the datum.
• Select the necessary tables and pallet files.
PROGRAM RUN / SINGLE BLOCK
or
PROGRAM RUN / FULL SEQUENCE
Select the part program and the necessary tables and pallet files in the file directory.
Go to the first block of the program.
Run the part program.
Run each block of the part program separately.
Feed rate and spindle speed can be changed with the override knobs. You can superimpose handwheel positioning
onto programmed axis movements during program run (see page 5-70).