Electro-Voice System Controller NetMax N8000 사용자 설명서
Preparations
19
NetMax N8000 System Controller
Owner’s manual
The CAN-bus makes it possible to use different data transmission rates, in which the boud rate is
indirectly proportional to the length of the bus. If the network is only slightly extended, higher
baud rates up to 500 kbit/s are possible. In case of larger extensions, the baud rate has to be
lowered (to a min. transmission rate of 10 kbit/s). The following table explains the relationship
between baud rate and length of the bus or extension of the network. In principle, bus lengths
over 1000 meters should only be realized with repeaters.
indirectly proportional to the length of the bus. If the network is only slightly extended, higher
baud rates up to 500 kbit/s are possible. In case of larger extensions, the baud rate has to be
lowered (to a min. transmission rate of 10 kbit/s). The following table explains the relationship
between baud rate and length of the bus or extension of the network. In principle, bus lengths
over 1000 meters should only be realized with repeaters.
Please see the CAN bus principles chapter on page 36 in the appendix of this document as well
as the instruction manuals of the connected devices for further information on CAN bus
(especially on system examples and performance specifications).
as the instruction manuals of the connected devices for further information on CAN bus
(especially on system examples and performance specifications).
Assignment of CAN plug
Pin
Name
Colour
T568A
T568B
2
CAN_GND
Green
Orange
4
CAN_H (+)
Blue
5
CAN_L (-)
Blue striped
7
MONITOR BUS +
Brown striped
8
MONITOR BUS -
Brown
Transfer rate (in kbit/s)
Bus length (in m)
500
100
250
250
125
500
62,5
1000
20
2500
10
5000