turck BL20 - Page 45

D301087 0308 - BL20 CANopen 3-5
Technical Information
3
Figure 2:
BL20-GWBR-
CANOPEN
A Service inter-
face
B Type
designation
C LEDs for
module bus
D DIP-switch for
transfer rate
E Rotary encod-
ing switch for
Node-ID
F SET button
G Screw termi-
nals for field
supply and
system supply
H CANopen,
direct wiring
I Open Style
connector
ERR BUS
GWBR
CANopen
H
Bit Rate
L
1
2
3
4
GND
CAN_L
Shield
CAN_H
A
B
C
D
E
F
G
H
I