HEIDENHAIN TNC 320 (340 55x-05) ISO programming - Manual (Page 381)

HEIDENHAIN TNC 320 381
14.4 T
est Run
Executing a test run
If the central tool file is active, a tool table must be active (status S) to
conduct a test run. Select a tool table via the file manager (PGM MGT)
in the Test Run mode of operation.
With the BLANK IN WORK SPACE function, you activate work space
monitoring for the test run, see "Showing the Blank in the Working
Space", page 377.
U Select the Test Run operating mode
U Call the file manager with the PGM MGT key and
select the file you wish to test, or
U Go to the program beginning: Select line 0 with the
GOTO key and confirm your entry with the ENT key.
The TNC then displays the following soft keys:
You can interrupt the test run and continue it again at any point—even
within a fixed cycle. In order to continue the test, the following actions
must not be performed:
„ Selecting another block with the arrow keys or the GOTO key
„ Making changes to the program
„ Switching the operating mode
„ Selecting a new program
Functions Soft key
Reset the blank form and test the entire program
Test the entire program
Test each program block individually
Halt test run (soft key only appears once you have
started the test run)