Connecting Weld Output Cables - Miller AlumaPower 450 MPa Owner's Manual

5-4. Connecting Weld Output Cables

Tools Needed:
3/4 in. (19 mm)
!
Turn off power before connecting to
weld output terminals.
!
Failure to properly connect weld
cables may cause excessive heat
and start a fire, or damage your ma-
chine.
5-5. Remote 14 Receptacle Information
A J
K
I
B
C L N
H
M
D G
F
E
*The remaining sockets are not used.
OM-257219 Page 18
.
A complete Parts List is available at www.MillerWelds.com
4
1
Do not place
anything between
weld cable terminal
and copper bar.
2
3
1 Weld Output Terminal
2 Supplied Weld Output Terminal Nut
3 Weld Cable Terminal
4 Copper Bar
Remove supplied nut from weld output ter-
minal. Slide weld cable terminal onto weld
24 VOLTS AC
REMOTE
Ref. 277764-A
CONTROL
A/V
AMPERAGE
VOLTAGE
GND
Incorrect Installation
output terminal and secure with nut so that
weld cable terminal is tight against copper
bar. Do not place anything between weld
cable terminal and copper bar. Make
sure that the surfaces of the weld cable
terminal and copper bar are clean.
Socket* Socket Information
A 24 volts AC. Protected by supplementary protect-
or CB2.
B Contact closure to A completes 24 volts AC con-
tactor control circuit.
C Output to remote control; +10 volts DC in MIG
mode. 0 to +10 volts DC in other modes.
D Remote control circuit common.
E 0 to +10 volts DC input command signal from re-
mote control.
L Wire feed speed command; 0 to +10 volts DC out-
put signal from wire feeder
M CC/CV select 0 to +10 volts DC.
N Wire feed speed common.
F Current feedback; +1 volt DC per 100 amperes.
H Voltage feedback; +1 volt DC per 10 arc volts.
G Circuit common for 24 volt AC circuit.
K Chassis common.
803 778-B