HEIDENHAIN TNC 620, User Manual

Page: 273 / 521

Testing and running | Program run
You can have Q parameters also displayed in the additional status
display in all operating modes (except
Programming
mode).
If needed, interrupt the program run (e.g., by pressing the
NC STOP
key and the
INTERNAL STOP
soft key), or stop the test
run
Display the soft key row for screen layout
Select the layout option for the additional status
display
In the right half of the screen, the control shows
the
Overview
status form.
Press the
STATUS OF Q PARAM.
soft key
Press the
Q PARAMETER LIST
soft key
The control opens a pop-up window.
For each parameter type (Q, QL, QR, QS), define
the parameter numbers you wish to check.
Separate single Q parameters with a comma, and
connect sequential Q parameters with a hyphen,
e.g. 1,3,200-208. The input range per parameter
type is 132 characters
The display in the
QPARA
tab always contains eight
decimal places. The result of
Q1 = COS 89.999
is
shown by the control as 0.00001745, for example.
Very large or very small values are displayed by
the control in exponential notation. The result of
Q1 = COS 89.999 * 0.001
is shown by the control as
+1.74532925e-08, where e-08 corresponds to the factor
of 10
-8
.
6
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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