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168 Communication protocol
Example 2b: Writing 2 drive parameters (multi-parameter)
In this example, the values 300 (12Ch) and 500 (1F4h) are written
to drive parameters
12.02
(0C.02h) and
20.08
(14.08h)
respectively using one telegram.
DP
header
5
F
0
1
2
F
1
4
0
8
0
2
0
1
0
2
1
0
0
1
0
0
0
C
0
0
02 •••
DP-V1 Command
PROFIdrive V3 Parameter
Channel
•••
1
0
0
1
0
0
14 0
0
08 •••
(Par. Channel cont’d)
•••
4
2
01 0
1
2
C
•••
(Par. Channel
cont’d)
•••
4
2
01 0
1
F4 DP
trailer
(Par. Channel
cont’d)
Function number
Slot number
Index
Data length
Request reference
Request ID (02h= Change Parameter)
Drive object ID
Number of parameters
Attribute (10h = Value)
Number of elements
Parameter number
Subindex
Value
Number of values
Format (42h = Word)
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 ...