Festo Электромотор MTR-DCI - Manual (Page 65)

3. Installation
3-17
Festo P.BE-MTR-DCI-PB-EN en 1209a
3.6.2 Fieldbus bit rate and fieldbus length
Note
The maximum permissible fieldbus segment lengths are
dependent on the bit rate used.
• Observe the maximum permissible segment length
(cable length without repeater) if you connect the MTR-
DCI to a fieldbus segment.
• Avoid branch lines.
The bit rate is defined by the master and is automatically de-
tected by the MTR-DCI-...-PB.
Bit rate Maximum segment length
9.6, 19.2, 45.45, 93.75 kBit/s 1200 m
187.5 kBit/s 1000 m
500 kBit/s 400 m
1500 kBit/s 200 m
1.5 ... 12 MBit/s 100 m
Tab. 3/8: Maximum fieldbus segment lengths for PROFIBUS-
DP in dependence on the bit rate