Parker EME
Compax3F device description
192-121102 N04 June 2008 33
3.2.12. CANopen connector X23 Interface I21
Pin X23 CANopen (Sub D)
1 Reserved
2 CAN_L CAN Low
3 GNDfb Opto-isolated GND-supply
4 Reserved
5 SHIELD Shield optional
6 Reserved
7 CAN_H CAN High
8 Reserved
9 Reserved
The assignment corresponds to CANopen DS301.
At the beginning and end of the device chain a terminating resistor of 120Ω is
required between CAN_L and CAN_H
Wiring (see page 452).
3.2.12.1 Adjusting the bus address
Address setting
Values:
1: 2
0
; 2: 2
1
; 3: 2
2
; ... 7: 2
6
; 8: reserved
Settings:
left: OFF
right: ON
(The address is set to 0 in the illustration to the left)
Range of values: 1 ...127
Address 0 is set internally to address 126.
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