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166 Communication protocol
Example 2a: Writing a drive parameter (one array element)
Drive parameters are addressed so that the drive parameter group
corresponds to the
Parameter index
(PNU), and the drive
parameter number within that group corresponds to the
Subindex
(IND). In the following example, a value is written to drive
parameter
12.02
(0C.02h).
D
P
he
ad
er 5
F
01 2
F
0
E
07 02 01 01 10 01 00 0
C
00 02 42 01 02 58
DP tr
aile
r
DP-V1
Command
PROFIdrive V3 Parameter Channel
Function number
Slot number
Index
Data length
Request reference
Request ID
Drive object ID
Number of parameters
Attribute (10h = Value)
Number of elements
Parameter number
Subindex
Format
(42h = Word)
Number
of values
Value
Содержание FPBA-01 PROFIBUS DP
Страница 1: ...Options for ABB drives converters and inverters User s manual FPBA 01 PROFIBUS DP adapter module ...
Страница 4: ......
Страница 10: ...10 Table of contents Document library on the Internet 195 ...
Страница 20: ...20 About the manual ...
Страница 26: ...26 Overview of the PROFIBUS network and the FPBA 01 module ...
Страница 30: ...30 Mechanical installation ...
Страница 91: ...Start up 91 8 Click Properties Network Settings and set baud rate ...
Страница 98: ...98 Start up ...
Страница 118: ...118 Communication profiles ...
Страница 178: ...178 Diagnostics ...
Страница 182: ...182 Technical data ...
Страница 190: ...190 Appendix A PROFIdrive parameters ...