User Manual

Solo Whistle Installation Guide Installation
MAN-SOLWHIIG (Ver. 1.503)
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3.9.2. CANopen Communication
Notes for connecting the CANopen communication cable:
• Connect the shield to the ground of the host (PC). Usually, this connection is soldered
internally inside the connector at the PC end. You can use the drain wire to facilitate
connection.
• Make sure to have a 120-Ω resistor termination at each of the two ends of the network
cable.
• The Solo Whistle’s CAN ports are non-isolated.
Pin
CANIN
Pin
CANOUT
Signal Function
J6/1 J7/1 CAN_GND CAN ground
J6/2 J7/2 CAN_L CAN_L busline (dominant low)
J6/3 J7/3 CAN_H CAN_H busline (dominant high)
Pin Positions
Table 7: CANopen - Pin Assignments