Lenze EMF2178IB - Manual (Page 27)

Installation
Electrical installation
Bus cable length
5
l
27 EDSMF2178IB EN 3.0
5.2.5 Bus cable length
)
Note!
ƒ It is absolutely necessary to comply with the permissible cable lengths.
ƒ If the total cable lengths of the CAN nodes differ for the same baud rate, the
smaller value must be used to determine the max. cable length.
ƒ Observe the reduction of the total cable length due to the signal delay of the
repeater.
5.2.5.1 Total cable length
The baud rate determines the total cable length.
Baud rate [kbps] Max. bus length [m]
10 7450
20 3950
50 1550
125 630
250 290
500 120
1000 25
Tab. 5−1 Total cable length