Lincoln Electric PIPEFAB Series Operator's Manual page 51

PIPEFAB™ WELDING SYSTEM
ARCLINK CONNECTOR (5 PIN)
TABLE A.7
PICTURE FUNCTION PIN
5 PIN CONNECTOR
FOR
COMMUNICATION
AND POWER.
A-36
WIRING
A CAN
B CAN
C 67 ELECTRODE VOLTAGE SENSE
D 40 VDC
E COMMON
INSTALLATION