Miller XMS 403 Manual del usuario - Página 29

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4-14. Selecting Synergic Pulsed MIG Welding

Set Synergic Pulsed MIG welding process

using P3 push button.

Synergic Pulsed MIG welding is a high qu-

ality welding process that produces very

little spatter. This process works well on thin

metals such as stainless steel and alumin-

um.

In Synergic Pulsed MIG mode, the operator

may need to adjust welding data (wire type,

wire diameter, and gas type) and only one

weld parameter. Generally, wire feed speed

is adjusted and the synergic process auto-

matically sets appropriate weld voltage.

Synergic welding also sets many secon-

dary welding parameters automatically for

improved weld quality.

During Setting:

D1 value is the default voltage setting

(range is defined by wire type, wire diame-

ter and gas type selection).

D2 value is the default current setting

(range is defined by wire type, wire diame-

ter and gas type selection).

During Synergic MIG Welding:

D1 value is Measured Welding Voltage in

Volts.

D2 Value is Measured Welding Amperage

in Amperes.

Select wire type using P4 push button.

Select wire diameter using P5 push button.

Select gas using P6 push button.

Select trigger mode using P7 push button.

See wire feeder manual for all the remaining

Synergic MIG settings.

Setting Cooler Status (see Section 4-3)

Setting Synergic Double Pulsed MIG

Welding

Some metals weld better using the Synerg-

ic Double Pulsed Welding process due to

the unique pulsing of the welding arc. Heat

generated in the workpiece is generally

lower and the arc characteristics produce a

better weld bead appearance especially on

aluminum. The Synergic Double Pulsed

MIG process allows control all parameters

to produce high quality welds on aluminum.

Incorrect settings in Synergic Double

Pulsed Welding process can result in a

program with undesirable weld charac-

teristics. Setup should only be used by

operators familiar with various welding

processes and parameters. In certain

applications standard Pulsed MIG

welding may be preferred.

Press P2 to enter setup menu.

D1 displays DP.

D2 default setting is OFF.

Use E2 to change D2 value to ON. This set-

ting will enable or disable Double Pulsed

MIG Synergic welding.

On power source, only Double pulse

enabling and disabling is possible. All

the remaining Double Pulse settings

are made on the wire feeder (see Wire

Feeder manual). From the wire feeder

it is possible to recall Synergic MIG,

Synergic Pulsed MIG and Synergic

Double Pulsed MIG programs (see

Wire Feeder manuals).

Ref. 956142645-5-5

OM-244 243 Page 25