Connecting To Remote 14 Receptacle - Miller Big Blue 800 DUO PRO Owner's Manual

5-15. Connecting To Remote 14 Receptacle

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Accessories depend
on unit capabilities.
OR
Notes
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Complete Parts List available at www.MillerWelds.com
*The remaining sockets
are not used.
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Not all models have contactor control. See description of front panel controls and
circuit diagram.
24 VOLTS AC
REMOTE
OUTPUT
CONTROL
Rmt14_1
2010−04
Socket*
A 24 volts AC. Protected by supplementary protector.
B Contact closure to A completes 24 volt AC contactor
control circuit.
C Output to remote control:+10 volts DC in MIG mode;
0 to +10 volts DC in Stick or TIG mode.
D Remote control circuit common.
E DC input command signal: 0 to +10 volts from min.
to max. of remote control with Voltage/Amperage
Adjust control at maximum.
F Current feedback: 1 volt per 100 amperes.
H Voltage feedback: 1 volt per 10 arc volts.
K Chassis common.
GND
NEUTRAL G Circuit common for 24 volt AC circuit.
Socket Information
OM-262 752 Page 35