Communication manual 8400 protec profibus – Lenze E84Dxxxx User Manual
Page 53
Communication manual 8400 protec PROFIBUS
Parameter data transfer
DP-V1 parameter data channel (PROFIdrive profile)
53
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EDS84DPBUS EN 2.0 - 09/2010
Parameter attribute
Index and subindex
Parameter format
Byte 5
Byte 6
Attribute
Number of subindices
Field
Data type
Values
Attribute
U8
0x10: Value
Number of subindices
U8
0x00
(For array elements: Enter the number of array elements
required.)
Byte 7
Byte 8
Byte 9
Byte 10
Index
Subindex
High byte
Low byte
High byte
Low byte
Field
Data type
Values
Index
U16
0x0001 ... 0xFFFF (1 ... 65535)
Subindex
U16
0x0001 ... 0xFFFF (1 ... 65535)
Byte 11
Byte 12
Format
Number of values
Field
Data type
Values
Format
U8
0x02: Integer8
0x03: Integer16
0x04: Integer32
0x05: Unsigned8
0x06: Unsigned16
0x07: Unsigned32
0x09: Visible string
0x0A: Octet string
0x40: Zero
0x41: Byte
0x42: Word
0x43: Double word
Number of values
U8
0x01 or number of written subindexes/parameters (with
several subindexes/parameters only the parameter
value is repeated).
For string codes, the number of characters is entered
here.