General Information On Parameter Setting; Addressing Of The Parameters; Structure Of The Parameter Descriptions; Parameter Overview Lists - Lenze i950 Commissioning Manual

4.3

General information on parameter setting

Being part of a machine with a variable-speed drive system, the inverter must be adapted to
its drive task. The inverter is adapted by changing parameters These parameters can be
accessed by the »EASY Starter«.
Certain device commands or settings which might cause a critical state of the
drive behaviour can only be carried our when the inverter is inhibited.
4.3.1

Addressing of the parameters

Each parameter features a 16-bit index as address. Under this address, the parameter is
stored in the object directory of the inverter.
Parameters that belong together functionally are combined in a data set. These parame-
•
ters are additionally provided with an 8-bit subindex.
The colon is used as a separator between the index and subindex Example: "0x2540:001"
•
There are parameters the setting of which can be changed, and (diagnostic) parameters
•
which can only be read.
4.3.2

Structure of the parameter descriptions

The parameter descriptions in this documentation are structured in table form.
•
The representation distinguishes parameters with a setting range, text, selection list, and
•
bit-coded display.
The default setting of parameters with a write access feature is shown in bold.
•
Example: parameters with a setting range
Address Name / setting range / [default setting]
Index:Subindex Parameter designation
Minimum value ... [default setting] ... maximum value
• Optional information with regard to the parameter.
Example: parameters with a selection list
Address Name / setting range / [default setting]
Index:Subindex Parameter designation
• Optional information with regard to the parameter.
0 Designation of selection 0
1 Designation of selection 1
2 Designation of selection 2
Example with bit coded display
Address Name / setting range / [default setting]
Index:Subindex Parameter designation
• Optional information with regard to the parameter.
Bit 0 Designation of bit 0
Bit 1 Designation of bit 1
Bit 2 Designation of bit 2
... ...
Bit 15 Designation of bit 15
4.3.3

Parameter overview lists

Parameter attribute list: contains a list of all inverter parameters. This list in particular includes
some information that is relevant for the reading and writing of parameters via the network.
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General information on parameter setting
Info
Explanations & notes with regard to the parameter.
Info
Explanations & notes with regard to the parameter.
Note: The corresponding selection number (here 0, 1, or 2) must be set.
Other values are not permissible.
Optionally: Explanations & notes with regard to the corresponding selec-
tion.
The default selection is shown in bold.
Info
Explanations & notes with regard to the parameter.
Optionally: Explanations & notes with regard to the corresponding bit.
Commissioning
Parameter overview lists
31