Lincoln Electric IM841 INVERTEC V450-PRO - Manual (Page 22)

B-9 OPERATION B-9
INVERTEC® V450-PRO
Output Control.)
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
supports GMAW-P, FCAW, SMAW, GTAW and
CAC-A processes for a variety of materials, includ-
ing mild steel, stainless steel, cored wires, and alu-
minum.