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Manual
Manual 37223E
37223E
easYgen-3000
easYgen-3000 Series
Series (Package
(Package P1)
P1) -
- Genset
Genset Control
Control
Page
Page 58/67
58/67
©
© Woodward
Woodward
Maximum CAN Bus Length
Maximum CAN Bus Length
The maximum length of the communication bus wiring is dependent on the configured Baud rate. Refer to
The maximum length of the communication bus wiring is dependent on the configured Baud rate. Refer to Table
Table
6-36
6-36 for the maximum bus length (Source: CANopen; Holger Zeltwanger (Hrsg.); 2001
for the maximum bus length (Source: CANopen; Holger Zeltwanger (Hrsg.); 2001 VDE VERLAG GMBH,
VDE VERLAG GMBH,
Berlin und Offenbach; ISBN 3-8007-2448-0).
Berlin und Offenbach; ISBN 3-8007-2448-0).
Baud
Baud rate
rate
Max.
Max. length
length
1000
1000 kbit/s
kbit/s
25
25 m
m
800
800 kbit/s
kbit/s
50
50 m
m
500
500 kbit/s
kbit/s
100
100 m
m
250
250 kbit/s
kbit/s
250
250 m
m
125
125 kbit/s
kbit/s
500
500 m
m
50
50 kbit/s
kbit/s
1000
1000 m
m
20
20 kbit/s
kbit/s
2500
2500 m
m
Table 6-36: Maximum CAN bus length
Table 6-36: Maximum CAN bus length
The maximum specified length for the communication bus wiring might not be achieved if poor quality wire is
The maximum specified length for the communication bus wiring might not be achieved if poor quality wire is
utilized, there is high contact r
utilized, there is high contact resistance, or other conditions exist. Reducing the baud r
esistance, or other conditions exist. Reducing the baud rate may overcome these is-
ate may overcome these is-
sues.
sues.