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164 Communication protocol
Example 1b: Reading 3 drive parameters (multi-parameter)
In this example, three parameters (
12.04
,
20.08
and
30.19
) are
read using one telegram.
•
DP-V1 Write request (Read parameter value):
DP
header
5
F
0
1
2
F
1
6
0
6
0
1
0
1
0
3
1
0
0
1
0
0
0
C
0
0
0
4
•••
DP-V1
Command
PROFIdrive V3 Parameter Channel
•••
1
0
0
1
0
0
14 0
0
0
8
•••
(Par. Channel
continued)
•••
1
0
0
1
0
0
1
E
0
0
1
3
DP
trailer
(Par. Channel
continued)
Function number
Slot number
Index
Data length
Request reference
Request ID (01h= Request Parameter
Drive object ID
Number of parameters
Attribute (10h = Value)
Number of elements
Parameter number
Subindex
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 ...