BL20 - Gateway for CANopen
D301087 0308 - BL20 CANopen3-18
Connections of the data cables to BL20-GWBR-CANopen
Fieldbus connection via Open Style connector
An Open Style Connector (5-pole) is available for connecting the
BL20-GWBR-CANOPEN to the CANopen fieldbus.
The passive bus termination must be applied externally if the BL20
gateway is the last station in the bus structure.
Table 8:
Pin assignment for
the socket
1,2 - red
3,4 - white CAN_H Non-inverted data signal
(dominant high)
5,6 - grey Shield, Shielding braid, not insulated
7,8 - blue CAN_L Inverted data signal
(dominant low)
9,10 - black GND Ground reference (optional)
Figure 6:
Open Style con-
nector (female/
top)
Figure 7:
Open Style con-
nector (female/
bottom)