Connecting Weld Output Cables; Connecting To Remote Receptacle - Miller Big Blue Duo Pro 700 X Owner's Manual

5-8.

Connecting Weld Output Cables

1
3
4
5
3/4 in. (19 mm)
wrench
crescent wrench
5-9.

Connecting To Remote Receptacle

nutdriver
chippinghammer
wirecutter frontcutter
7
filterwrench
OM-249336 Page 26
file paintbrush
OM-282302 Page 32
Complete Parts List available at www.MillerWelds.com
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Complete Parts List is available at www.MillerWelds.com
6
Complete Parts List is available at www.MillerWelds.com
24 Volts AC Output
*The remaining sockets are not used.
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9 10
13 8 14 15
2
Remote Socket*
A
(Contactor)
B
C
Remote Output D
Control
E
F
A/V Amperage
Voltage
H
GND K
Neutral G
Not all models have contactor control. See description of front panel controls and
circuit diagram.
Accessories depend on unit capabilities.
11 4 3
6
Stop engine.
Failure to properly connect weld
cables may cause excessive heat
and start a fire, or damage your
machine.
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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.
1 Correct Weld Cable Connection
2 Incorrect Weld Cable Connection
3 Weld Output Terminal
4 Supplied Weld Output Terminal Nut
5 Weld Cable Terminal
6 Copper Bar
Remove supplied nut from weld output termi-
nal. Slide weld cable terminal onto weld out-
put terminal and secure with nut so that weld
cable terminal is tight against copper bar.
Socket Information
24 volts AC. Protected by supplementary
protector.
Contact closure to A completes 24 volt AC con-
tactor control circuit.
Output to remote control: +10 volts DC in MIG
mode; 0 to +10 volts DC in Stick or TIG mode.
Remote control circuit common.
DC input command signal: 0 to +10 volts from
min. to max. of remote control with Voltage/Am-
perage Adjust control at maximum.
Current feedback: 1 volt per 100 amperes.
Voltage feedback: 1 volt per 10 arc volts.
Chassis common.
Circuit common for 24 volt AC circuit.
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