SEW-Eurodrive MOVIDRIVE compact MCH41A, System Manual

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System Manual – MOVIDRIVE® compact Drive Inverters
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Starting up the inverter with INTERBUS (MCH42A)
Startup
Parameters in the
object list The "Read" and "Write" PCP services give the INTERBUS interface module access to
all parameters defined in the object list. All drive parameters that can be accessed via
the bus system are defined as communications objects in the static object list. All objects
in the static object list are addressed using indices. The following table shows the
structure of the object list for the MOVIDRIVE
®
compact MCH42A inverter.
The index range is divided into three logical sections. The drive parameters are
addressed with indices 8300 ... 8800dec. The parameter index can be found in the SEW
MOVIDRIVE
®
Parameter List documentation. Indices below 8300dec are handled
directly by the INTERBUS interface and should not be regarded as drive parameters of
the inverter.
Object description
of the drive
parameters
The drive parameters of the MOVIDRIVE
®
inverter are described in detail in the SEW
documentation MOVIDRIVE
®
Parameter List. As well as the parameter index, this gives
you additional information on coding, the range of values and the meaning of the
parameter data.
The object description in the object list is identical for all drive parameters. Even
parameters that can only be read receive the attribute Read all/Write all in the object list
because the inverter performs the corresponding check itself and provides a return
code, if necessary. The following table shows the object description for all drive
parameters.
Parameter index (decimal) Designation of the communications object
8296 Download parameter block
8297 Last PCP index
8298 MOVILINK
®
parameter channel, cyclic
8299 MOVILINK
®
parameter channel, acyclic
8300 ... 8800 Drive parameter for MOVIDRIVE
®
(can be accessed directly with the
"Read" and "Write" PCP services, see the MOVIDRIVE
®
parameter list in
the SEW documentation for information about the parameter index)
8801... 9999 Drive parameters for MOVIDRIVE
®
(these parameters can only be
accessed via the MOVILINK
®
parameter channel)
>10000 Table, program and variable memory (these parameters can only be
accessed via the MOVILINK
®
parameter channel)
Index: 8300 ... 8800
Object code: 7 (simple variable)
Data type index: 10 (octet string)
Length: 4
Local address:
Password:
Access groups:
Access rights: Read all / Write all
Name[16]: -
Extension length: -
0 0
I