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03/2006
Procedure
For every non-free/reserved bit of the signal, you can enter a track number 0 – 9
corresponding to tracks 0 – 9 in the allocated input box. The "Track number:"
line indicates which of the tracks are already assigned and which are still free.
Scroll vertically to display bits > 25.
The file HMI_ADV\IBSVTSI.INI contains starting values for the allocation which
can be modified in the screen shown in Fig. 10-15.
Accept soft key
The current assignment is transferred to the HMI_ADV\IBSVTSI.INI file and is
suggested again the next time the signal is selected.
Cancel soft key
Used to exit the screen without transferring the changes to the
HMI_ADV\IBSVTSI.INI file.
Mix traces
From a maximum of 4 individual traces, the bit traces of which were assigned as
described above, you can select up to 10 traces and display them together in
an image for comparison purposes.
When evaluating traces and trace mixes, always make sure that the measured
values under consideration are from the same trigger event and take over the
same measuring duration. See also subsection 10.7.5.
Mix traces soft key
The soft key can be accessed from Fig. 10-14. This gives the following screen:
Fig. 10-16 Compiling a trace mix
The top part of the screen shows how the traces are currently assigned in the
joint trace mix.
© Siemens AG 2006 All Rights Reserved
SINUMERIK 840D/810D Start-Up Guide (IADC) – 03/2006 Edition
10 Drive Optimization
10.7 Trace function
10-207
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