Siemens SINAMICS SM150 - Parameter; Parameter Types; Parameters

8.3 Parameter
Note
To complement these operating instructions, the List Manual contains an overview of all
parameters as well as a selection of function diagrams to describe the operating principle.
8.3.1 Parameters
The drive is adapted to the relevant drive task by means of parameters. Each parameter is
identified by a unique parameter number and specific attributes. Such attributes are, for
example:
● Readable attributes
● Writable attributes
● BICO attributes
The parameters can be accessed via the following means:
● PC with commissioning tool via PROFIBUS
8.3.2 Parameter types
Parameter types
The following parameters are available:
● Adjustable parameters (write/read)
Adjustable parameters directly influence the response of a function, e.g. the ramp-up and
ramp-down time of a ramp-function generator.
● Visualization parameters (read-only)
Display parameters are used to display internal variables, e.g. the actual motor current.
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Figure 8-2 Parameter types
All these drive parameters can be read and changed via PROFIBUS using the mechanisms
defined in the PROFIdrive profile.
Operation
8.3 Parameter
SINAMICS SM150 6SL3845-7NN46-7AA0
126 Operating Instructions 04/2017