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134 Communication protocol
The default codes for the PPO types in the table above define data
consistency over the message as follows:
Data non-consistent over the entire message is also supported by
the FPBA-01 module. The cyclical frame types supported by the
module are defined in the GSD file.
Other SAPs for DP-V1 communication
Master
class
Master
SAP
Slave
SAP
Short name
Meaning
C1
51
51
Server SAP
Read, Write, Alarm
C1
51
50
Alarm SAP
Alarm
C2
50
49
Resource Mgmt.
SAP
Req PDU
C2
50
48...0
Communication
SAP
Abort, Read/Write,
Data_Transfer
C2
62
55
Set_Slave_Add
Change Station
Address (C2 Master)
x x x x x x x x
Length of data
0000 = 1 byte per word
• • •
1111 = 16 bytes per word
MSB
LSB
Input/Output
00 = Special format
01 = Input
10 = Output
11 = Input and output
0 = Byte
1 = Word
0 = Consistency of byte/word
1 = Consistency of entire length
For example, 11110001 = F1 = PPO3
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 ...