HEIDENHAIN TNC 410 ISO Programming - Manual (Page 402)

376 11 Test Run and Program Run
11
.4
P
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R
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n Running a part program containing coordinates
from non-controlled axes (not TNC 426, TNC 430)
Function
The TNC can also run programs in which you have programmed non-
controlled axes.
If the TNC arrives at a block in which you have programmed a non-
controlled axis, it stops program run. At the same time it
superimposes a window showing the distance-to-go to the target
position (see figure at top right).
Procedure
When the TNC displays the distance-to-go window, proceed as
follows:
U U U U Move the axis manually to the target position. The TNC constantly
updates the distance-to-go window, and always shows the distance
remaining to reach the target position.
U U U U Once you have reached the target position, press the NC START key
to continue program run. If you press the NC START key before you
have arrived at the target position, the TNC will output an error
message.
Machine parameter 1030.x determines how accurately
you need to approach the target position (possible input
values: 0.001 to 2 mm).
Non-controlled axes must be programmed in separate
positioning blocks, otherwise the TNC will output an error
message.