
5
Object dictionary
5.1 Use
The System SLIO motion module provides its data, such as "Profiling target position" via
an object dictionary. In this object dictionary the objects are organized and addressable a
unique number consisting of
Index
and
Subindex
. The number is specified as follows:
0x
Index (hexadecimal)
-
Subindex (decimal)
Example: 0x8400-03
To improve the structure and for expansion at System SLIO Motion
Module another object numbering (index-assignment) is used besides the
standard CiA 402.
By separating into index and subindex a grouping is possible. The individual areas are
divided into groups of related objects. With the System SLIO motion module this object
directory is structured as follows:
Index area
Content
0x1000 ... 0x6FFF
General data and system data
0x7000 ... 0x7FFF
Data of the digital input and output part
0x8000 ... 0x8FFF
Data drive 1
0x9000 ... 0x9FFF
Data drive 2
Each object has a subindex 0. Calling an object with subindex 0, the
number of available subindexes of the corresponding object is returned.
In the manual, the index ranges of drive 1 (0x8000 ... 0x8FFF) are
described. For drive 2 this corresponds to the index range 0x9000 ...
0x9FFF.
Addressing
Index area
VIPA System SLIO
Object dictionary
Use
HB300 | FM | 054-1CB00 | en | 18-06
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