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G-4

ELECTRICAL DIAGRAMS

G-4

SCHEMATIC - COMPLETE MACHINE - (G5597 PAGE 2)

 

 

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EN-170

G5597

ENGINEERING CONTROLLED CHANGE DETAIL: REVISED LEAD 208C ROUTING.

MANUFACTURER: No

SIMPLIFIED CONTROL BOARD SCHEMATIC

AUXILIARY

SENSE

TOROID

WELDING

 

TERMINAL

 

CONTROL

(2)

SWITCH

 

SHOWN IN LWAYS"A

(4)

ON" POSITION

 

IDLER

 

CONTROL

 

SHOWN IN "HIGH"SITIONPO

 

MACHINE IDENTITY TABLE:

PINS JUMPERED TO SELECT MACHINE

J1-5 J1-6 J1-7 J1-8

MACHINE

 

RANGER 250 G&D

J1-13

RANGER 305 G&D

J1-13

VANTAGE 500

J1-13

VANTAGE 575

J1-13

AIR VANTAGE 500

J1-12 J1-13

VANTAGE 300

TIG

4

J3-3

 

AUXILARY

 

 

 

 

CURRENT

 

 

 

 

SENSE

 

 

 

+ STUD

 

 

 

 

J3-4

 

 

 

 

 

 

+15V

 

 

 

 

J1-4

 

 

 

 

 

J1-3

 

2-4

SENSE

 

 

 

 

 

 

 

 

+15V

 

 

 

 

J3-7

+ STUD

 

 

 

 

 

 

 

 

J3-14

IDLE SWITCH

SENSE

 

 

 

 

 

 

 

 

+ STUD

 

 

 

 

 

 

 

 

IDLE

CONTROL

 

+15V

 

 

THERMAL SHUTDOWN (ifused)

 

 

 

CURRENT LIMITS

 

 

 

 

J1-13

 

 

 

REGULATION MODE

J1-12

 

 

 

 

 

J1-8

 

MACH SEL1

 

 

 

 

 

 

 

J1-7

 

MACH SEL2

MACHINE /

 

 

 

 

 

 

 

MACH SEL3

MODE

BLINK (PULLED LOW AND HIGH

J1-6

 

LOGIC

IN OOKBACKL TO FLASH

 

 

 

 

DECIMAL POINT)

J1-5

 

MACH SEL4

(CPU)

 

 

+15V

 

 

 

 

J7-16

+ STUD

 

 

 

 

 

 

 

 

 

J7-15

 

TIG MODE

 

 

 

 

 

 

 

J7-14

 

PIPE MODE

 

 

(NOT

AVAILABLE ONAUSTRALIAN

 

 

 

 

 

 

 

VANTAGE 575)

 

 

+15V

TRANSFORMER

 

 

 

 

 

 

 

 

+5V

 

 

 

 

 

 

 

 

 

 

 

+

J3-8

+3.3V

 

 

 

 

 

 

CONTROL BOARD

 

 

 

 

 

 

 

40-100VDC

 

 

 

 

 

 

 

 

POWER FROM

 

 

 

 

 

 

 

 

 

 

INPUT

 

 

 

 

 

 

 

CHOPPER BOARD

 

+12VISOLATEDCIRCUITRYFORENGINEFUNCTIONS

 

 

-

 

 

 

 

 

 

 

 

 

J3-16

-15V

 

 

 

 

 

 

 

 

 

+ STUD

+15VCOM

(ALL CIRCUITS ON

CONNECTOR J2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+15V

+15VCOM

FRAME IS COMMON FOR

 

J2-5

TO IDLESOLENOID CIRCUITS

 

 

 

 

 

 

 

 

 

 

ON ENGINEPROTECTIONIDLER/PC BOARD

 

 

 

 

 

 

 

IDLE

CONTROL

FRAME

ENGINE CONTROL CIRCUITS

DIODEONLY ON -E

0 Volts

 

 

 

 

 

 

 

 

 

 

VERSIONAND ABOVE

LowIdle

 

ON

/OFF +5V=ON)(

 

J4-1

 

 

 

 

 

 

 

 

 

 

HOLD(+5V=HOLD)

 

 

 

 

 

 

 

 

 

 

 

 

J4-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J4-3

 

 

 

 

 

FRAME

 

 

 

 

 

 

 

J4-4

 

 

 

 

 

 

 

 

 

 

 

 

 

J4-5

 

 

 

 

+ STUD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J4-6

 

 

 

AMMETER

 

 

 

 

J2-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J4-7

 

 

 

DISPLAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J4-8

 

 

 

 

 

 

 

FRAME

 

FRAME

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J4-9

METER (+)INPUT 0(-2V)1V=1000ON METER

 

 

 

 

 

 

 

 

 

J4-10

METER ()-INPUT

 

 

 

 

 

 

 

+ STUD

 

 

 

METERS OPTIONAL ON VANTAGE

 

 

 

 

 

 

ON

/OFF +5V=ON)(

J5-1

 

NO J4 OR J5 ON RANGER 250

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOLD(+5V=HOLD)

 

J5-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J5-3

 

 

 

 

 

 

 

 

 

 

MODE

CC

J7-13

N/A

BLINK (PULLED LOW AND HIGH

 

 

J5-4

SELECTOR

3

IN OOKBACKL TO FLASH

J5-5

SWITCH

A

(AUSTRAILIAN

 

VANTAGE 575 SESU A

 

3POSITION TOGGLE

2

SWITCH)

 

 

DECIMAL POINT)

J7-12

N/A

 

 

N/A

J5-6

VOLTMETER

 

J5-7

DISPLAY

 

J5-8

 

1

PIPE

J7-11

J5-9METER (+)INPUT 0(-2V)1V=100.ON0 METER

CV

(216)

VRD

SWITCH(215) + STUD+

J7-9

CV MODE

 

 

SELECT CONTROL POINT

J7-10

VRD ENABLE

 

(FOR AUSTRALIAN VANTAGE 575)

 

 

 

 

+15V

DISPLAY WELD AMPS

 

CURRENT FEEDBACK

J7-2

 

+ STUD

 

 

G4107

 

 

(ONLY)

 

 

PRESET

DISPLAY

 

 

PRESET

J5-10METER ()-INPUT

 

+ STUD

CURRENT

LIMITS,

 

CURRENT FEEDBACK

AVERAGE,

 

ABSOLUTE,

 

& FOLDBACK

 

THERMALSHUTDOWN

-

(206S)

J6-2

-

 

 

VALUE

G4109

 

 

 

+

 

 

VOLTAGE

(ONLY)

CURRENT

FEEDBACK

 

 

 

SHUNT

50mV =400 AMPS

+

(204S)

-(208B)

- STUD

(277)

ARC CONTROLPOT10K (278)

 

 

(279)

 

 

(77)

OUTPUT

10K

(76)

CONTROL

POT

 

 

 

(75)

THE TOPEND OF THEEMOTER POT IN

 

TIG MODE ISTHE ETTINGS OF THE LOCA

 

OUTPUT CONTROL POT.

 

 

IN VERYE OTHER MODE,THE REMOTE

 

POT WILLSET MACHINE TOXMAOUTPUT.

(77B)

 

 

REMOTE

10K

(76B)

CONTROL POT

(75B)

47.5 ohms

FEEDBACK

 

x80

J6-1

DISPLAY WELD VOLTS

 

+ STUD is COMMON

+STUD FOR WELD CONTROL CIRCUITS

J3-15

VOLTAGE FEEDBACK

+5V +5V

+ STUD + STUD

J7-8

ARC

J7-7 CONTROL

CIRCUITRY

J7-6

 

+10V

 

 

+ STUD

+ STUD

 

 

OCV

J7-1

 

TOUCH START

 

 

VARIABLE PINCH

J7-4

 

PIPE ARC FORCE

 

VARIABLE ARC FORCE

J7-5

LOCAL

FIXED ARC FORCE

 

 

PRESET

PRESET

+ STUD

TIG MODE +10V

 

FIXED HOT START

 

REMOTE

+5V

 

 

J1-11

 

 

 

 

 

 

+ STUD

 

ALL OTHER MODES

 

 

J1-14

 

 

 

J1-10

 

 

 

+ STUD

 

 

+ STUD

 

 

47.5hmo

PWM SIGNAL(+12VON MULTIMETER)

CHOPPER

FEEDBACK

 

J3-9

 

 

BOARD

 

PWM

47.5hmo

 

 

 

 

REGULATING

CHOPPER

J3-11

 

 

 

 

 

AMPLIFIER

CONTROL

47.5hmo

PWM COMM ON

 

CONTROL POINT

J3-10

 

CIRCUIT

 

 

 

47.5hmo

 

 

 

 

J3-12

 

 

 

 

+ STUD

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POINT

 

 

 

 

SEE SPECIFIC MACHINE SCHEMATIC FOR DETAILS ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECTORS

 

WHAT PARTS OF THE G4107/G4109

ARENI EACHUSED

 

 

LEAD COLOR

CODE:

COMPONENT VALUE UNITS:

 

 

 

APPLICATION.OT ALL CIRCUITS ARE USED ALL THE TIME.

 

 

 

 

B-BLACK

 

 

CAPACITOR: FD/VOLTSM

 

 

J1

AMPHENOL & MACHINE ID JUMPER

 

 

 

 

 

 

 

 

 

 

 

 

G-GREEN

RESISTOR:OHMS/WATTS

 

 

J2

ENGINE 12V CONTROL FUNCTIONS

 

 

 

 

 

 

 

 

 

 

 

 

O-ORANGE

 

 

J3

CHOPPER PWM, POWERTHERMAL(IN,

OVERLOAD IF USED),VOLTAGE FEEDBACK

 

 

 

 

 

 

 

 

 

 

 

 

R-RED

 

 

CONNECTOR PINNUMBERS:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U-BLUE

 

 

 

 

J4

AMMETERNO( CONNECTOR ON RANGER 250)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W-WHITE

EX. 12 NPICONNECTOR

 

 

J5

VOLTMETERNO( CONNECTOR ON RANGER 250)

 

 

 

 

 

 

 

 

 

 

 

 

Y-YELLOW

1

2

 

 

6

 

 

 

J6

SHUNT/CURRENT FEEDBACK

 

 

 

 

 

 

 

 

 

 

 

LABELS:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J7

OUTPUT CONTROL, ARC FORCE, MODE SELECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMM ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FRAME

GROUND

7

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LATCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EARTH GROUND

VIEW OFCONNECTOR ON PC BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROPRIETARY & CONFIDENTIAL:THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED

 

 

 

 

 

 

 

TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.

 

 

 

 

 

 

 

 

MANUFACTURING TOLERANCE PER E2056

DESIGN INFORMATION

REFERENCE:

EQUIPMENT TYPE:

 

VANTAGE 400 (PERKINS)

 

 

 

 

2

 

 

2

 

 

 

 

 

 

UNLESS OTHERWISE SPECIFIED TOLERANCE:

 

 

 

 

 

 

 

 

 

 

 

 

 

ON 2 PLACE DECIMALS IS ± .02

 

 

G5388

 

 

 

 

PAGE ___ OF ___

 

 

 

 

 

DRAWN BY:

Maglietta

 

 

 

 

 

 

 

 

 

ON 3 PLACE DECIMALS IS ± .002

SUBJECT:

 

 

MACHINE SCHEMATIC

 

DOCUMENT

 

 

 

 

DOCUMENT

 

 

 

 

 

ON ALL ANGLES IS ± .5 OF A DEGREE

ENGINEER:

BAM

SCALE:

 

 

 

NUMBER:

 

 

 

 

REVISION:

 

 

 

 

 

MATERIAL TOLERANCE ("t") TO AGREE

 

 

 

 

 

 

 

 

 

 

 

 

G5597

 

C

 

 

 

 

 

WITH PUBLISHED STANDARDS.

 

 

 

MATERIAL

APPROVAL

10/26/2006

PROJECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DO NOT SCALE THIS DRAWING

APPROVED:

 

NONE

DISPOSITION: NA

DATE:

 

NUMBER:CRM22115-GA

 

 

 

 

 

 

 

SOLID EDGE

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.

®

VANTAGE® 400

Page 156
Image 156
Lincoln Electric 400 service manual Toc

400 specifications

The Lincoln Electric 400 is a state-of-the-art multi-process welding machine designed to meet the demands of today’s industrial welding applications. Renowned for its reliability and versatility, this welder is a preferred choice among professionals in fabrication, construction, and maintenance industries.

One of the main features of the Lincoln Electric 400 is its multi-process capability. It seamlessly integrates MIG, TIG, and stick welding processes into a single unit, allowing users to switch between methods depending on the job at hand. This flexibility makes it incredibly suitable for a wide range of materials, including steel, stainless steel, and aluminum.

The welding machine boasts a robust power output, with a maximum range of 400 amps. This impressive capacity enables it to handle thick materials effectively, making it ideal for heavy-duty tasks. The machine operates on both single-phase and three-phase power, giving users the advantage of versatility depending on the power source available at the job site.

Another significant characteristic of the Lincoln Electric 400 is its advanced digital display and control interface. This user-friendly panel allows for easy adjustments to voltage and wire feed speed, ensuring precision and high-quality welds. Additionally, the machine includes built-in features to improve the consistency of welding, such as the Smart MIG technology which optimizes the welding parameters automatically based on the wire diameter and material thickness.

In terms of durability, the Lincoln Electric 400 is designed for rugged environments. Its heavy-duty construction, including a robust metal casing and protective features, ensures it can withstand the rigors of daily use in harsh conditions. Furthermore, the welder is often praised for its efficient cooling system, which prolongs the machine's lifespan and maintains optimal performance even during extended usage.

Portability is another key aspect of this welding machine. Weighing under 200 pounds, it is designed with mobility in mind. The integrated wheels allow for easy transportation between job sites, making it a practical choice for mobile welders and contractors.

In conclusion, the Lincoln Electric 400 stands out in the welding equipment market due to its multi-process capabilities, impressive power output, user-friendly interface, durability, and portability. It is engineered to exceed the expectations of professional welders, providing them with the tools needed for high-quality results across a variety of applications.