ABB FPBA-01 PROFIBUS DP - Example Topology of the PROFIBUS Link

Overview of the PROFIBUS network and the FPBA-01 module 23
 Example topology of the PROFIBUS link
An example of an allowable topology is shown below.
PROFIBUS
master
Segment 1
Segment 2
Segment 3
R
Other slave
device
Other slave
device
Other slave
device
R = Repeater
T = Termination
T
T
T
ABB drive
T
ABB drive
ABB drive
T
R
T
HOST
MODULE
NETWORK
NETWORK
X1
HOST
MODULE
NETWORK
NETWORK
X1
HOST
MODULE
NETWORK
NETWORK
X1