Operation Mode Coupled Operation - Baumuller b maXX BM3000 Operating Manual

Description of the Software Modules and Parameters

4.8.13 Operation mode coupled operation

The coupled operation is activated via the parameter Set operation mode
In this operation mode and based on the cyclical transferred master axis position the po-
sition set value of the drive is generated by using polynomial curves.
The operation mode has the following options and functions:
The entire set curve is combined with several curve segments. Thereby each curve seg-
ment is defined by a polynomial of the ninth order.
diagram. This curve consists of seven curve segments, which are linked up as a linked
list. Therefore, it must be specified which curve segment is to be the following and the
previous one when defining a segment.
Slave
position
0
Start position
0
master
Figure 217:
m The braking from the current speed to speed = 0 after the operating mode switcho-
ver
m The synchronization of the current position with the position set value from the
curve.
m The changing the sequence of the single polynomial segments.
m The reloading of curves or sub curves during operation
m The gear factor at the curve output
m The superpositioning of the curve movement by an additional movement
m The execution of curves towards the forward as well as the backward direction
m Automatic linear interpolation of the master axis position of
Z1.10–
to the cycle of the fieldbus task, if
greater than has been set.
m Optional linear extrapolation of the master axis position if a set value fail occurs.
m Real master axis at devices with two encoder inputs can be activated.
m The master as well as the slave travel paths for two selectable curve segments can
be changed during the movement by the function "flexible segments".
Start cam segment
1
2
Start position
slave
Set value curve consisting of several curve segments
Z131.20–
3
4
Parameter manual b maXX BM3000
Document no.: 5.12001.07
Z109.1–
Z131.18–
fieldbus cycle
division ration fieldbus task
ZFig. 217–
describes the schematic
5
6
Master position
5000_0314_rev02_int.cdr
4
= -12.
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of 820