Lenze CANopen E82ZAFUC001 Instructions De Montage page 53

Bus cable length
)
Note!
It is absolutely necessary to comply with the permissible cable lengths!
1. Check the compliance with the total cable length in Tab. 1.
The total cable length is defined by the baud rate.
Baud rate [kbps]
10
20
50
125
250
500
1000
Tab. 1 Total cable length
2. Check the compliance with the segment cable length in Tab. 2.
The segment cable length is defined by the cable cross−section used and by the number of
nodes per segment. Without a repeater the segment cable length corresponds to the total
cable length.
Max. number of
nodes per
segment
2
5
10
20
32
63
100
Tab. 2 Segment cable length
EDK82ZAFUC−001 DE/EN/FR 5.0
Total cable length [m]
8000
3900
1500
630
290
120
25
Cable cross−section
2
0.25 mm 0.5 mm
240 m 430 m
230 m 420 m
230 m 410 m
210 m 390 m
200 m 360 m
170 m 310 m
150 m 270 m
Electrical installation
2
0.75 mm
650 m
640 m
620 m
580 m
550 m
470 m
410 m
l
Bus cable length
2 2
1.0 mm
940 m
920 m
900 m
850 m
800 m
690 m
600 m
6
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