Section TOC

Master TOC

G-4

ELECTRICAL DIAGRAMS

G-4

SCHEMATIC - COMPLETE MACHINE - (G4875 SHEET 2)

 

 

G4875

ENGINEERING CONTROLLED

CHANGE DETAIL: CB2 AND FUSE, REVISED AMPS

MANUFACTURER:

No

REVISED NOTE N.B.

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TOC

Return to

TOC

LEDS - 10 TOTAL

DIP SWITCH - 1 BANK OF 8

SEE PAGE 3 FOR DETAILS

CONTROL BOARD

Schematic: G3789

Located on left side of control box

Additional input / outputs are

illustrated on schematic # 1.

 

 

 

 

 

 

 

251 253

254

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J2-1

J2-3

J2-4

 

 

 

 

 

 

 

 

 

 

RS232COMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.D.

 

 

 

RECEIVE

TRANSMIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(+)15VOLTSPI (+)5VOLTSPI /SS CS1 CS2 CS3

MISO SCK MOSI GROUNDSPI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J3-1 J3-2 J3-3 J3-4 J3-5 J3-6 J3-7 J3-8 J3-9 J3-10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTES:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OR

 

N.E. THE REMOTE UI PCB ALWAYS RESPONDS AS A REMOTE

 

 

SPI BOARD. CONNECTING PINS 1 & 2 OF J333

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOGETHER WILL ENABLE THE REMOTE UI PCB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO RESPOND AS A STATUS SPI. CONNECTING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PINS 11 & 14 OF J332 TOGETHER WILL ENABLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THE REMOTE UI PCB TO RESPOND AS A MODE PCB.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

}

206D

Positive

 

 

 

 

 

Output Studs

 

 

 

 

See page 1

202C

Negative

 

Polarity Switch for wire feeder meter

 

S2

 

 

 

Located next to 14 pin amphenol

SPI CIRCUIT

 

 

 

 

 

 

 

 

 

 

 

 

 

SPI CIRCUIT

 

 

 

 

Factory Install

 

 

 

 

 

OR

 

Field Install

 

 

 

 

LED 1

 

3212

J61-4

+15V

 

 

 

 

 

 

 

 

 

CC-Stick soft

 

+10V

 

 

 

 

 

N.D.

 

13

25

3207

J61-3

+15V

3206

J61-14

 

 

 

 

13

 

 

 

 

 

 

25

 

 

 

LED 2

 

 

 

 

 

 

 

 

 

CC-Stick crisp

 

3204

J61-12

 

 

 

 

 

 

 

 

 

 

3202

J61-2

 

 

HOT

+10V

 

+10V

 

 

251

 

 

LED 3 +15V

 

 

+15V

ARC

 

 

 

 

 

 

 

START

 

 

 

 

 

3201

Tig Gtaw

 

3213

 

 

 

CONTROL

251

 

 

 

 

J61-1

 

J61-5

 

J61-13

 

J61-15

 

 

 

 

 

+15V

MODE

 

 

 

 

254

 

 

 

LED 4

 

 

 

 

 

 

254

 

 

14

3216

CV - wire

 

 

 

SWITCH

 

 

 

 

 

253

 

J61-6

+15V

 

 

 

3203

3205

 

 

253

14 ADVANCED PROCESS PANEL

1

 

LED 5

MODE PANEL

 

 

 

 

 

CV - Innershield

 

 

 

 

 

1

(OPTIONAL)

 

 

 

3215

J61-7

 

Schematic: S25258-1B0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Schematic: G3872-1B1

Return to Section TOC

Return to Master TOC

 

 

24

 

 

 

 

 

 

 

 

 

 

 

 

See page 1

 

41

 

 

 

 

 

 

 

 

 

 

 

 

}

 

42

 

 

 

 

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41 21

 

75A 76A

 

77

 

 

 

 

 

 

42

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

H

 

G

 

F

 

 

4

 

 

 

 

 

I

N

 

76

A

E

 

 

 

 

 

M

To 115v Case Front Recepticle

 

31A

J K

 

E

77A

 

 

 

 

}

L

 

 

 

 

(For Domestic used only)

 

 

 

D

 

D

2

Not on CE Models

 

 

32A

A

 

B

 

C

 

75A

B

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2B

 

2A

 

4A

6 PIN REMOTE

75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE FEEDER REMOTE

AMPHENOLS ARE VIEWED FROM FRONT OF MACHINE

 

 

 

76A

4

 

 

 

76

 

 

 

 

 

 

 

 

 

 

2 77

 

 

4A

 

75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

9

 

6 5 4

2

 

 

-

 

-

-

 

 

10-

 

-

 

 

 

 

 

-

 

 

 

 

 

 

 

8

- - 3

 

 

 

 

 

J331

J331 331J J331

 

 

J331

 

 

 

 

 

 

 

 

 

J331- J331

J331

 

 

 

 

 

 

J331

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEAD

LEAD

 

 

LEAD

 

LEAD

 

"2"

 

 

(+)

LEAD "4"

 

 

)-(

 

 

 

 

COIL

"76"

 

 

 

 

LEAD

 

 

 

 

 

 

LEAD

 

 

COIL

 

"77" "76"

 

"75"

 

 

 

 

 

 

 

 

 

 

SOLENOID

PIN'S14"4" PIN'S6

 

 

 

 

SOLENOID

 

 

 

 

 

 

 

 

 

 

 

 

14PIN'S

 

 

 

 

 

 

PIN'S6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+10 Volts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.D.

 

 

J333-16

3316

 

J333-15

3315

 

J333-14

3314

 

J333-13

3313

 

J333-12

3312

 

J333-8

276

 

J333-7

275

com

J333-6

277

+10V

J333-5

3305

 

J333-4

3304

 

J333-3

3303

 

J333-2

 

 

J333-1

 

 

J332-16

3216

N.E.

J332-15

3215

J332-14

3213

 

J332-13

 

J332-12

3212

 

 

 

+15V

 

3313

J60B-1

+15V

+15V

 

3316

REMOTE

 

J60B-2

LOCAL

3314

J60B-3

 

+15V

3305

J60B-4

 

 

 

OUTPUT CONTROL

Led select pc board

Schematic: S25259-1

R6 10K/2W

276

+10V277

275com

SPI CIRCUIT

 

N.D.

 

 

 

+15V

 

3303

J60A-1

+15V

+15V

ON

 

3315

J60A-2

 

REMOTE

3312

J60A-3

 

+15V

3304

 

 

J60A-4

 

 

WELD TERMINALS

Led select pc board

Schematic: S25259-1

Return to Section TOC

Return to Master TOC

J332-11

3211

graphical representation of potentiometer connection

REMOTE BOARD

Schematic: G4017-1D0

J332-7

 

 

 

 

 

3207

 

 

 

 

 

J332-6

 

 

3206

 

 

J332-5

 

 

 

3205

J332-4

 

 

 

3204

 

 

 

 

J332-3

 

 

 

3203

J332-2

 

 

 

 

 

 

3202

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THERMAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMPS

 

 

 

VOLTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Average actual current

 

 

 

 

 

 

Average actual voltage

 

 

+ 3%

 

 

 

 

 

 

 

 

+ .5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Open view of Control Panel

LEAD COLOR CODE:

B-BLACK

G-GREEN

O-ORANGE

LAST No. USED

R- 6

C - 9

S - 2

COMPONENT VALUE UNITS: CAPACITOR: MFD/VOLTS

RESISTOR: OHMS/WATTS

Located in the middle of

J332-1

3201

DISPLAY PANEL

Schematic: L11108-3

R-RED

U-BLUE

W-WHITE

Y-YELLOW

LABELS:

COMMON

FRAME GROUND EARTH GROUND

TP - 4 J-Numbers J2,J3,J4,J5,J6,J7,J8, J9,J10A,J10B,J11, J40,J50,J42,J43,J51, J52,J54,J59,

J60 andJ61(InputPCB), J61(Mode PCB), J60A,J60B J91,J331, J332,J333

CONNECTOR PIN NUMBERS:

EX. 12 PIN CONNECTOR

1 2 6

7 12

LATCH

VIEW OF CONNECTOR ON PC BOARD

Control Panel

Schematic numbers are given for reference only.

 

 

 

 

LEGEND

 

" PC BOARDS

 

 

 

 

 

 

 

PHANTOM = "

 

 

 

 

 

 

 

 

DASHED

= "

" OPTION

 

 

 

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

MANUFACTURING TOLERANCE PER E2056

 

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

 

 

 

SCALE:

EQUIPMENT TYPE:

INVERTEC V450-PRO

PAGE ___ OF ___

ON 2 PLACE DECIMALS IS ± .02 in. (± 0.5 mm)

 

 

UNLESS OTHERWISE SPECIFIED TOLERANCE: CONTROL: CLEVELAND

 

 

 

2

3

ON 3 PLACE DECIMALS IS ± .002 in. (± 0.05 mm)

DRAWN BY:

Dsnell

NONE

SUBJECT:

 

MACHINE SCHEMATIC

 

DOCUMENT

MATERIAL TOLERANCE ("t") TO AGREE

ENGINEER:

J.O'Connor

@ A1 SIZE

 

NUMBER:

REVISION:

ON ALL ANGLES IS ± .5 OF A DEGREE

 

 

IF PRINTED

 

 

 

 

 

DOCUMENT

 

 

 

 

 

 

 

 

 

G4875

 

WITH PUBLISHED STANDARDS.

 

 

UNITS:

MATERIAL

APPROVAL

7-13-2007

PROJECT

REFERENCE:

C

DO NOT SCALE THIS DRAWING

APPROVED:

.

INCH

DISPOSITION: UF

DATE:

NUMBER: CRM36847

G4421

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

INVERTEC® V450-PRO

Page 128
Image 128
Lincoln Electric SVM199-A service manual Toc

SVM199-A specifications

Lincoln Electric SVM199-A is a highly advanced welding machine that has garnered attention for its robust features and innovative technologies. This piece of equipment is tailored specifically for professionals in the welding industry, providing a range of functionalities that enhance productivity and efficiency.

One of the standout features of the SVM199-A is its Dual Voltage Input capability. This allows for flexibility in energy sources, making it suitable for a variety of job sites and applications. Users can easily switch between 208V and 230V, ensuring that they can operate efficiently regardless of the electrical setup available.

The machine is equipped with a powerful inverter-based design that significantly reduces its overall weight without compromising performance. This technology not only increases portability but also delivers greater energy efficiency, resulting in lower operational costs. The inverter design allows for quicker arc starts and smoother operation, which is especially beneficial for intricate welding tasks.

The SVM199-A boasts advanced digital controls that simplify the operation for both novice and experienced welders. The intuitive interface allows users to easily set and monitor welding parameters, facilitating optimal settings for various materials and thicknesses. This level of control ensures consistent weld quality and minimizes the risk of defects.

Another impressive characteristic of the SVM199-A is its multi-process functionality. It supports MIG, TIG, and Stick welding, making it versatile for various applications, from thin sheet metal work to heavy-duty repairs. This adaptability is ideal for contractors and welding professionals who often switch between different welding processes.

Additionally, the machine features a robust cooling system designed to prevent overheating during extended use. This capability not only prolongs the lifespan of the machine but also ensures reliable performance even in demanding conditions. The SVM199-A is built to withstand the rigors of frequent usage, emphasizing Lincoln Electric’s commitment to durability and quality.

Safety is paramount in welding operations, and the SVM199-A incorporates several safety features, including thermal overload protection and a protective housing design. These elements work together to safeguard both the machine and the operator, promoting a secure working environment.

In summary, Lincoln Electric's SVM199-A stands out in the welding equipment market due to its combination of advanced technology, user-friendly design, and exceptional performance capabilities. Whether for industrial applications or specialized projects, this machine is engineered to meet the rigorous demands of professionals, making it a valuable addition to any welding toolkit.