System Diagram B - Lincoln Electric POWER WAVE SVM135-B Service Manual

E-3
CONTROL
INTERFACE)
INTERNAL
CONNECTION
SOURCE

SYSTEM DIAGRAM B

This system utilizes two physical pieces of
equipment. Refer to Figure E.2. The combi-
nation Control Box (user interface) and
power source (Power Wave 455) make up
one of the circuit elements. This combina-
tion unit is coupled to the wire drive module
(Power Feed 10).
attached to and internally connected to the
power source.
THEORY OF OPERATION
FIGURE E.2 — SYSTEM DIAGRAM B.
BOX
(USER
POWER
Note the Control Box is
POWER WAVE 455/POWER FEED 10
WIRE DRIVE
The communication cable is depicted by the
heavy black connector line. PC board
power, communications and intelligence
between the wire drive and combination
power source/Control Box unit are con-
veyed through this cable.
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