Lincoln Electric CV-305 Welder User Manual


 
F-10
DIAGRAMS
F-10
CV-305
CONNECTION OF NON-LINCOLN WIRE FEEDERS
DIAGRAM FOR WIRE FEEDERS THAT CLOSE A
SET OF CONTACTS TO GET POWER SOURCE OUTPUT:
4 2
31 32 41 42 75 76 77GND
OUTPUT
CONTACTOR
CONTROL
115 V.A.C.
SUPPLY
42 V.A.C.
SUPPLY
N.B.
N.A.
N.A.
N.A.
DIAGRAM FOR WIRE FEEDERS THAT SUPPLY A
VOLTAGE TO GET POWER SOURCE OUTPUT:
LINCOLN POWER SOURCE 14-PIN WIRE FEEDER
RECEPTACLE WITH K867 UNIVERSAL ADAPTER
CONTACTS CLOSE
TO GET POWER
SOURCE OUTPUT
WIRE FEEDER
INPUT POWER
REMOTE OUTPUT
CONTROL
(IF SO EQUIPPED)
}
}
}
}
}
}
}
N.D.
NON-LINCOLN WIRE FEEDER
GND
10 K OHM
MIN.
MAX.
4 2
31 32 41 42 75 76 77GND
OUTPUT
CONTACTOR
CONTROL
115 V.A.C.
SUPPLY
42 V.A.C.
SUPPLY
N.B.
N.A.
LINCOLN POWER SOURCE 14-PIN WIRE FEEDER
RECEPTACLE WITH K867 UNIVERSAL ADAPTER
VOLTAGE SUPPLIED
TO GET POWER
SOURCE OUTPUT
WIRE FEEDER
INPUT POWER
REMOTE OUTPUT
CONTROL
(IF SO EQUIPPED)
}
}
}
}
}
}
}
N.D.
NON-LINCOLN WIRE FEEDER
GND
10 K OHM
MIN.
MAX.
RELAY CONTACT
(NORMALLY OPEN)
RELAY COIL
N.C.
RELAY
N.A. CONNECTIONS 31 AND 32 MAY NOT BE PRESENT ON ALL MACHINES.
N.B. POWER SOURCE MUST BE PROPERLY GROUNDED.
N.C. RELAY COIL MUST BE RATED FOR THE SAME VOLTAGE THAT IS SUPPLIED BY
THE WIRE FEEDER.
N.D. IF THE WIRE FEEDER REQUIRES AN INPUT VOLTAGE OTHER THAN 42 V.A.C.,
OR 115 V.A.C. ON SOME MACHINES, AN EXTERNAL POWER SUPPLY FOR THAT
VOLTAGE MUST BE PROVIDED.