HEIDENHAIN TNC 620 (340 56x-03) ISO programming - Manual (Page 48)

48 First Steps with the TNC 620
1
.4 Gr
aphically T
esting the First P
ar
t
Choosing the program you want to test
U Press the PGM MGT key: The TNC displays the file
manager
U Press the LAST FILES soft key: The TNC opens a
pop-up window with the most recently selected files
U Use the arrow keys to select the program that you
want to test. Load with the ENT key
Further information on this topic
„ Selecting a program: See "Working with the File Manager" on page
94
Selecting the screen layout and the view
U Press the key for selecting the screen layout. The TNC
shows all available alternatives in the soft-key row
U Press the PROGRAM + GRAPHICS soft key: In the
left half of the screen the TNC shows the program; in
the right half it shows the workpiece blank
U Select the desired view via soft key
U Plan view
U Projection in three planes
U 3-D view
Further information on this topic
„ Graphic functions: See "Graphics" on page 384
„ Running a test run: See "Test Run" on page 395
Starting the program test
U Press the RESET + START soft key: The TNC
simulates the active program up to a programmed
break or to the program end
U While the simulation is running, you can use the soft
keys to change views.
U Press the STOP soft key: The TNC interrupts the test
run
U Press the START soft key: The TNC resumes the test
run after a break
Further information on this topic
„ Running a test run: See "Test Run" on page 395
„ Graphic functions: See "Graphics" on page 384