Bus Cable Length - Lenze PROFIBUS PT E82ZAFPC010 Instructions De Montage

Bus cable length

The length of the bus cable depends on the baud rate used:
Baud rate [kbps]
9.6 ... 93.75
187.5
500
1500
3000 ... 12000

Note!
The baud rate depending on the data volume, cycle time, and number of nodes
should only be selected as high as required for the application.

Tip!
For high baud rates we recommend to consider the use of optical fibres.
Advantages of optical fibres:
On the transmission path external electromagnetic interference remains
ƒ
ineffective.
Bus lengths of several kilometres are also possible with higher baud rates.
ƒ
The bus length
– is irrespective of the baud rate.
– depends on the optical fibre used.
EDK82ZAFPC-010 DE/EN/FR 6.0
Electrical installation
Length [m]
1200
1000
400
200
100

Bus cable length
6
57