Beckhoff BK5250 User Manual

Mounting and wiring
BK52x0 and LC520026 Version: 2.0.0
4.7 Bus cable lengths and pin assignment
The maximum length of cable which can be used depends on the selected baud rate. The following lengths
should be understood as the total length of the main line plus any drop lines.
Baud rate Bus length
500kbit/s <100m
250kbit/s <250m
125kbit/s <500m
Fig.15: DeviceNet – Baud rate and bus length
Fig.16: Layout of the ZB5200 CAN/DeviceNet cable
The cable consists of two shielded wire pairs. One pair carries out the transmission. The second pair
distributes the supply voltage.

Beckhoff BK5250 Specifications

General

Brand	Beckhoff
Model	BK5250
Category	Industrial Equipment
Language	English