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Communication protocol 119
8
Communication protocol
What this chapter contains
This chapter describes the PROFIBUS messaging used in the
communication with the drive and in PROFIBUS slave device
configuration messages.
PROFIBUS DP
The FPBA-01 module supports the PROFIBUS DP-V0 and DP-V1
protocols according to the IEC 61158, IEC 61784 and EN 50170
standards. PROFIBUS DP-V0/DP-V1 is a distributed I/O system
which enables the master to use a large number of peripheral
modules and field devices. The data transfer is mainly cyclic: the
master reads the input information from the slaves and sends the
output information back to the slaves.
The FPBA-01 module uses so-called PPOs (parameter/process
data objects) in cyclic communication and also supports standard
telegrams 1 and 2. See section
on page
for the supported PPO messages and standard telegrams.
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 ...