Siemens SINAMICS S120 Function Manual page 475

Field
No. of elements
Parameter number
Subindex
Format
No. of values
Error values
Values
Drive functions
Function Manual, (FH1), 10/2008, 6SL3097-2AB00-0BP5
Data type
Unsigned8
Number of array elements accessed.
Unsigned16
Addresses the parameter accessed.
Unsigned16
Addresses the first array element of the parameter to be accessed.
Unsigned8
The format and number specify the adjoining space containing values in the telegram.
Data types in conformity with PROFIdrive Profile shall be preferred for write access. Bytes,
words and double words are also possible as a substitute.
Unsigned8
Specifies the number of subsequent values.
Unsigned16
The error values in the event of a negative response.
If the values make up an odd number of bytes, a zero byte is appended. This ensures the
integrity of the word structure of the telegram.
Unsigned16
The values of the parameter for read or write access.
If the values make up an odd number of bytes, a zero byte is appended. This ensures the
integrity of the word structure of the telegram.
Communication PROFIBUS DP/PROFINET IO
10.1 Communication according to PROFIdrive
Values
0x00 Special function
0x01 ... 0x75 No. 1 ... 117
Limited by DPV1 telegram length
0x0001 ... 0xFFFF No. 1 ... 65535
0x0000 ... 0xFFFF No. 0 ... 65535
0x02 Data type integer8
0x03 Data type integer16
0x04 Data type integer32
0x05 Data type unsigned8
0x06 Data type unsigned16
0x07 Data type unsigned32
0x08 Data type floating point
Other values See PROFIdrive profile V3.1
0x40 Zero (without values as a positive
subresponse to a write request)
Byte
0x41 Word
0x42 Double word
0x43 Error
0x44
0x00 ... 0xEA No. 0 ... 234
Limited by DPV1 telegram length
0x0000 ... 0x00FF Meaning of error value
--> see table 4-29
0x0000 ... 0x00FF
Remark
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