Miller DYNASTY DX, Technical Manual

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TM-357 Page 6 Dynasty DX
2-5. Weld Output Terminals and Selecting Cable Sizes
Total Cable (Copper) Length In Weld Circuit Not Exceeding
100 ft (30 m) Or Less
150 ft
(45 m)
200 ft
(60 m)
250 ft
(70 m)
300 ft
(90 m)
350 ft
(105 m)
400 ft
(120 m)
Weld Output
Terminals
Welding
Amperes
10 – 60%
Duty
Cycle
60 – 100%
Duty Cycle
10 – 100% Duty Cycle
100 4 4 4 3 2 1 1/0 1/0
150 3 3 2 1 1/0 2/0 3/0 3/0
200 3 2 1 1/0 2/0 3/0 4/0 4/0
250 2 1 1/0 2/0 3/0 4/0 2-2/0 2-2/0
300 1 1/0 2/0 3/0 4/0 2-2/0 2-3/0 2-3/0
Work
Electrode
350 1/0 2/0 3/0 4/0 2-2/0 2-3/0 2-3/0 2-4/0
*Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere. Contact your
distributor for the mm
2
equivalent weld cable sizes.
NOTE: For proper installation of gas hose, the use of a quick connect torch (such as Weldcraft QWP-17 or QWP-20), is recommened.
S-0007E
2-6. Remote 14 Receptacle Information
Socket* Socket Information
ST-801 708-A
24 VOLTS DC
A Contactor control, 24 volts dc.
A J
B
K
I
C
L
N H
24 VOLTS DC
B Contact closure to A completes 24 volts dc
contactor control circuit, and enables output.
D
M
G
E
F
C Output to remote control; 0 to +10 volts dc output
to remote control.
REMOTE
D Remote control circuit common.
OUTPUT
CONTROL E 0 to +10 volts dc input command signal from
remote control.
M Not used.
A/V
F Current feedback; +1 volt dc per 100 amperes.
A/V
AMPERAGE
VOLTAGE
H Voltage feedback; +1 volt dc per 10 output
receptacle volts.
GND
K Chassis common.
*The remaining sockets are not used.