HEIDENHAIN TNC 406 - Manual (Page 241)

220 11 Test run and Program Run
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.2 T
e
st r
u
n 11.2 Test run
Function
In the TEST RUN mode of operation you can simulate programs and
program sections to prevent errors from occurring during program run.
The TNC checks the programs for the following:
„ Geometrical incompatibilities
„ Missing data
„ Impossible jumps
The following TNC functions can be used in the TEST RUN mode of
operation:
„ Blockwise test run
„ Optional Block Skip
„ Functions for graphic simulation
Running a program test
8 Select the Test Run mode of operation.
8 Choose the program you want to test.
8 Press the soft key START. The TNC then tests the
program to its end or up to the next programmed
interruption.
The TNC then displays the following soft keys:
Function Soft key
Reset program, status and workpiece blank
Test the entire program
Interrupt the test run
Test each program block individually
Run a program test up to a certain block
Run program test with graphics (framing around ON) or
without graphics (framing around OFF).