Changing The Chaining Sequence - Baumuller b maXX BM3000 Operating Manual

Description of the Software Modules and Parameters
Deleting curve data
If bit 6 is set in
written if the drive is disabled, the polynomial curve can only be deleted in this state.

4.8.13.3 Changing the chaining sequence

The sequence of the single segments can be changed during operation. Two parameters
(Z122.6–
to be explained.
It is assumed that there are five curve segments on the drive controller. Segment 1 is to
be defined as the starting segment. The specified chaining is only processing three seg-
ments currently - these segments are shown in the following table.
Segment number
Predecessor / suc-
cessor
The segments 4 and 5 are not active at the current chaining. These shall be connected
as an alternative path to segment 2.
The parameters
P122.6 = 0x00010004 and P122.41 = 0x00050003 (see description of
Z122.41–)
After initiating the chaining change by bit 5 in the control word
as follows:
Segment number
Predecessor / suc-
cessor
The active curve now consists of four segments. Segment 2 was removed from process-
ing and the segments 4 and 5 are now actively processed.
Original curve
1
2
Z122.2–
the curve data is deleted. Since parameter
and Z122.41–) are available for this. Based on an example this procedure is
1 2
3 2 1
Z122.6–
and
1 4
3 4 1
Reloaded curve
1
3
3
3 2 1
Z122.41–
are written to as follows:
5
5 4 3
Parameter manual b maXX BM3000
Document no.: 5.12001.07
Combined curve
1
2
3
Z122.2–
can only be
4 5
1 5 4
Z122.6–
Z108.1–
the sequence is
3 2
5 1 1
4
3
and
3
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