SEW-Eurodrive MOVIDRIVE compact MCH41A, System Manual

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376
System Manual – MOVIDRIVE® compact Drive Inverters
10
Starting up the inverter with INTERBUS (MCH42A)
Startup
Object "Download
parameter block" The "Download parameter block" object can be used to write a maximum of 38
MOVIDRIVE
®
drive parameters at the same time with a single write service.
Consequently, this object offers the possibility to set the parameters of the inverter, for
example during the starting phase, with a single call of the write service. Because only
a few parameters generally have to be changed, this parameter block with a maximum
of 38 parameters is sufficient for nearly all applications. The user data area is set to 38
x 6 + 2 Byte = 230 Byte (Type Octet String). The following table shows the structure of
the "Download parameter block" object.
The "download parameter block" object is only handled locally on the INTERBUS
interface and is defined as in the following table.
Octet Meaning Note
0 Reserved (0)
1 Number of parameter 1 ... 38 parameter
2 Index high 1. Parameters
3 Index low
4 MSB data
5 Data
6 Data
7 LSB data
8 Index high
... ...
223 LSB data
224 Index high 38. Parameters
225 Index low
226 MSB data
227 Data
228 Data
229 LSB data
Index: 8296
Object code: 7 (simple variable)
Data type index: 10 (octet string)
Length: 230
Local address:
Password:
Access groups:
Access rights: Write all
Name[16]: -
Extension length: -
0 0
I