About the Module
11
Doc.Id. SCM-1200-121
Anybus Communicator CAN to CANopen
Doc.Rev. 1.00
2.4 Connectors
2.4.1 CANopen Connector and Switches
Connector
Configuration Switches
The configuration switches are used to set the CANopen node address and baud rate.
Normally, these switches are covered by a plastic hatch. Note that the node address
can not be changed during runtime, i.e. the Anybus Communicator CAN requires a
reset for any changes to have effect.
The node address is configured using two rotary switches as follows:
Node Address = (Switch B x 10) + (Switch A x 1)
Example:
To set node address 42, set switch A to ‘2’ and switch B to ‘4’.
The baudrate is set via switch C, and is interpreted as follows:
Note:
When removing the hatch, avoid touching the circuit boards and components. If tools are used
when opening the hatch, be careful.
Pin no
Description
2
CAN_L
5
Housing, CAN cable shield
7 CAN_H
1, 4, 8, 9
(not connected)
3, 6
CAN GND
#
Baud Rate
#
Baud Rate
0
(reserved)
5
250 kbit/s
1
10 kbit/s
6
500 kbit/s
2
20 kbit/s
7
800 kbit/s
3
50 kbit/s
8
1 Mbit/s
4
125 kbit/s
9
(reserved)
1
5
9
6
(male)
A
B
C
