9�4�1
Connector CN1 - 10 pin female
Connect the welding power source to the wire feeder WF5 Item No 1648.
The following are present in this connector:
The power supply of the wire feeder motor: Pins D-E.
The power supply for the wire feeder control logic: Pins B-H.
The internal communication bus (CAN1) between the power source and the wire feeder or any automation line
accessories.
Use only CEBORA original connections to connect the units to the power source.
Pin
Description
A
Earth (Wire feeder case)
B
0V35
C
Earth
D
0V_Mot
E
+70V_Mot
F
CAN1 +Vdc
G
CAN1 High
H
+35V
I
CAN1 Low
J
CAN1 0Vdc
9�4�2
Connector CN2 - 7 pin female
Connector CN2 (silver) connects the power source directly to the Robot control in CANopen-CAN2 or to a CEBORA
proprietary analogue robot interface Item No 448 or Digital Interface Item No 428.XX via communication cable Item No
2063. The ROBOT version of the power source has an integrated CANopen-CAN2 communication interface compliant
with the CANopen standard protocol profile DS401.
Pin
Description
A
CAN2 High
B
CAN2 Low
C
Earth (*)
D
CAN2 +Vdc
E
CAN2 0Vdc(**)
F
Not used
G
Not used
(*) The communication cable shield is connected to pin C.
(**) Pin E is earthed with a 10nF capacitor in parallel with a 10 MOhm resistor.
Refer to the digital protocol manual for MIG KINGSTAR power source Item No 3301099 for the mapping of si-
gnals between power source and robot control.
To enable the digital interface, select the item Accessories -> Robot Interface from the main menu and set the
communication parameters correctly
3301065/A
CN1
CN2
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