ESAB MultiPower 460 Pulse Betriebsanleitung PDF herunterladen (Seite 11)

SECTION 1 DESCRIPTION

6. PANEL/REMOTE SWITCH

With this switch in the PANEL position, output voltage in the CV mode and the

output current in the CC mode are controlled by adjusting the VOLTAGE/

CURRENT/TRIM knob on the power source control panel to the desired

output. In the REMOTE position, output is controlled using a remote control

device such as a wire feeder, hand control or foot control depending on the weld

process being used.

7. INDUCTANCE TRIM

This control is used only in the STANDARD MIG process mode and is

deactivated in the TIG, STICK and MIG PULSE mode.

Inductance is used to optimize short circuiting arc performance by changing the

current rise and fall time of each short circuit. This results in improved spatter

control, weld bead wetting and arc stability. The short circuiting Mig arc

performance will change from a high short circuit frequency, fast reacting arc,

to a lower short circuit frequency, soft and less spattering arc as the dial is

turned clockwise. The optimized arc performances will vary depending on

shielding gas, wire type and wire diameter. The operator can adjust this control

to optimize welding characteristics.

8. MIG STANDARD/PULSE SWITCH

This switch enables the Mig pulse operation mode. When this switch is in the

MIG PULSE position, the pulse parameters are determined by the WIRE TYPE

and WIRE DIAMETER position on the PULSE SELECTION switches.

9. PULSE SELECTION SWITCHES

WIRE TYPE

Use this switch to select the WIRE TYPE installed on the wire feeder. The

position of this switch and the WIRE DIAMETER switch selects the pulse

parameters to be used during welding in the Mig pulse mode.

WIRE DIAMETER

Use this switch to select the WIRE DIAMETER installed on the wire feeder. The

position of this switch and the WIRE TYPE switch selects the pulse parameters

to be used during welding in the Mig pulse mode.

Digital Meters

Amps/Volts/WFS

Power “ON”

Lamp

Temperature

Lamp

No Program

Out of Range

Lamp

WFS - IPM

Lamp

Amps

Lamp

Preset

Button

Weld Process

Switch

Inductance

Adjustment

Current

Voltage

Pulse Trim

Figure 3-1- Pulse Mig Control Panel

Pulse

Standard

Switch

Remote

Standard

Switch

Pulse

Wire Type

Pulse

Wire Diameter

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 27 28

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