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
Summary of Contents for FPBA-01 PROFIBUS DP
Page 4: ......
Page 10: ...10 Table of contents Document library on the Internet 195 ...
Page 20: ...20 About the manual ...
Page 26: ...26 Overview of the PROFIBUS network and the FPBA 01 module ...
Page 30: ...30 Mechanical installation ...
Page 91: ...Start up 91 8 Click Properties Network Settings and set baud rate ...
Page 98: ...98 Start up ...
Page 118: ...118 Communication profiles ...
Page 178: ...178 Diagnostics ...
Page 182: ...182 Technical data ...