Lincoln Electric INVERTEC SVM199-A - Manual (Page 26)

OPERATION B-10 B-10
INVERTEC® V450-PRO
Types of Remote WELD TERMINAL Control
• The Invertec® V450-Pro’s Weld Terminals can be
controlled from each of the MS-style connectors.
The circuit has a nominal OCV of 15VDC and
requires a dry contact closure (less than 100 ohms)
to activate the output of the Invertec® V450-Pro.
• 14-Pin MS-style connector, the Weld Terminals are
controlled from pin C (lead 2) and pin D (lead 4). Pin
C is positive.
• 6-Pin MS-style connector, the Weld Terminals are
controlled from pin D (lead 2) and pin E (lead 4). In
the 6-pin MS-style connector pin D is positive.
LIMITATIONS
• The V450-Pro is not recommended for processes
other than those listed.
• The V450-Pro can only be used with the recom-
mended equipment and options.
RECOMMENDED PROCESSES
Properly equipped, the Invertec® V450-Pro sup-
ports GMAW-P, FCAW, SMAW, GTAW and CAC-A
processes for a variety of materials, including mild
steel, stainless steel, cored wires, and aluminum.
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