Manuals / Lincoln Electric / Power Tools / Welder

Lincoln Electric SVM160-B Schematic Complete Machine Code 11097 and 11098 only, G4512

Models: SVM160-B

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G-7

ELECTRICAL DIAGRAMS

G-7

SCHEMATIC - COMPLETE MACHINE - CODE 11097 AND 11098 ONLY

 

 

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G4512

(SHOWN CONNECTED FOR 230V)

ENGINEERING CONTROLLED CHANGE DETAIL: RELEASED A.01 FROM X.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MANUFACTURER:

No

 

 

 

 

 

 

 

 

 

 

 

 

 

ALL LED's

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIEFLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A DASH "-" SCROLLS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALONG DISPLAY BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(TAKES ABOUT 10 SECONDS)

 

 

 

 

 

 

 

 

 

 

LOCATED ON FRONT

 

 

 

 

 

 

 

 

MACHINE DISPLAYS

 

 

 

 

 

 

 

 

 

 

OF MACHINE'S BASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SETTINGS OF LAST

 

 

 

 

 

 

 

 

 

 

 

MAIN

 

 

 

 

 

 

 

 

WELD MODE OPERATION

 

 

 

 

 

 

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H5 H2 H3 H4 H1

 

 

 

 

 

 

MACHINE'S BASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(STORAGE

 

 

 

 

 

IF LAST MODE WAS CC

IF LAST MODE WAS CV

IF LAST MODE WAS SYNERGIC

 

 

 

 

 

 

 

 

 

 

 

COMPARTMENT SIDE)

 

 

 

 

 

 

LOCATED ON TOP OF

 

 

 

L1

L2

 

 

 

 

 

 

 

 

 

AMP LED ILLUMINATES

WFS AND VOLTAGE

WFS AND TRIM

 

 

 

 

 

 

 

 

INPUT

 

 

 

 

 

MAIN TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

WITH CORRESPONDING VALUE.

LED's ILLUMINATE WITH

LED's ILLUMINATE WITH

 

 

 

 

 

 

 

 

H2

 

 

RECTIFIER

LOCATED NEXT TO

RIGHT DISPLAY "OFF"

CORRESPONDING VALUES.

CORRESPONDING VALUES.

 

OUTPUT

 

 

L1

L2

 

LINE

 

 

 

 

MAIN TRANSFORMER

 

 

 

 

 

 

 

 

CHOKE

 

 

 

 

 

 

 

(ON WIRE DRIVE SIDE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RECONNECT PANEL

H1

H4

H5

 

 

+

 

2520

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H3

 

57 VAC

80 VDC

ohmswatts

+

 

CHOPPER P.C. BOARD

 

 

 

 

 

 

 

W

 

H1

 

 

R1

 

 

 

 

 

 

CURRENT

 

 

 

 

 

 

 

 

500

50

2400/100

 

(SCHEMATIC M19792-1)

 

 

 

 

 

 

TRANSDUCER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

H1

 

H4

 

 

-

 

2530

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

E

C

 

 

 

 

 

 

 

 

 

 

H4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115 VAC 30 VAC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED ON

 

G

 

 

 

 

 

 

 

1 2 3 4

 

 

 

 

 

 

 

 

 

 

 

 

CHOPPER BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X5 X6

 

 

 

 

 

ASSEMBLY

 

121K

 

 

 

 

 

 

 

 

 

 

 

 

 

X3

X4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4J99

1J99

 

 

 

 

 

 

 

 

 

 

 

 

DIODE RECTIFIER

 

 

 

 

B8

 

B7

LOCATED AT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MACHINE'S BASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(WIRE DRIVE SIDE)

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

607

PWM = 20KHZ 12V

615

431

437

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN

 

 

BAFFLE

 

 

 

LOCATED AT BOTTOM OF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15 V

CR1

FAN STAYS ON FOR 5 MIN AFTER

 

 

 

 

 

P.C. BOARD COMPARTMENT

 

 

 

 

 

 

 

 

 

 

 

LAST GUN TRIGGER (WHEN 2/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+ 42VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IS CLOSED)

 

 

 

 

 

DIGITAL POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUPPLY P.C. BOARD

 

 

 

 

 

 

 

 

 

 

 

 

FAN RELAY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6800/75

 

 

(SCHEMATIC G3631)

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANSFORMER

 

 

 

 

472

2J41

1J42

412

+15VDC CONTROL BD SUPPLY

 

 

 

 

 

 

 

 

 

 

BAFFLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-15VDC CONTROL BD SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

471

1J41

2J42

411

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+5VDC CONTROL BD SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3J42

408

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL BD SUPPLY COMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5J42

410

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOROID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED2

LED1

 

TOROID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ILLUMINATED LED

RED

RED

 

 

CHOPPER

 

 

 

 

 

 

FEEDBACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INDICATES VOLTAGES ARE

 

 

 

 

COMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1J43

431

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BEING SUPPLIED TO J42

 

 

+20VDC

 

 

 

SPI FLEX/SHIELDED

 

 

 

 

 

 

 

 

 

 

 

 

 

7J43

437

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CABLE SUPPLY

 

 

 

 

VOLTAGE

 

 

 

 

 

 

 

ILLUMINATED LED

 

 

 

 

+5V

 

 

 

 

LOCATED ON

LOCATED ON

 

 

 

 

 

 

 

 

 

 

3J43

403

 

 

 

 

 

 

 

 

 

 

 

 

 

INDICATES VOLTAGES ARE

 

 

+15V

 

 

 

 

 

SECONDARY

CHOPPER BOARD

 

 

 

 

 

 

 

 

 

 

6J43

402

 

 

 

 

 

 

 

 

 

 

 

 

 

BEING SUPPLIED TO J43

 

 

COMMON

 

 

 

 

 

WINDINGS

HEATSINK

 

 

 

 

 

 

 

 

 

 

 

12J43

401

 

 

 

RS232 SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4J43

406

+5V

 

 

 

 

 

 

+15VDCLEMSUPPLY LEMCOMMON -VARIABLEVOLTAGE FEEBACKCOMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

503A

 

 

 

 

 

 

 

 

 

 

 

 

COMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9J43

405

 

 

 

CAN COMMUNICATION

FOR WELD FILE

N.C.

N.C.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5J43

1104

+5V

 

 

SUPPLY

DOWNLOADS

 

+PWMSIGNAL PWMCOMMON

-STUD +STUD

 

 

 

 

 

 

 

 

 

 

 

COMMON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10J43

1103

 

 

 

 

LOCATED ON TOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

OF P.C. BOARD

 

GENERAL INFORMATION

CAVITY NUMBERING SEQUENCE

(COMPONENT SIDE OF P.C. BOARD)

ELECTRICAL SYMBOLS PER E1537

1

2

1

3

1

4

COLOR CODE

 

J81,J82

J83,J88

 

J2,J84

 

 

B -

BLACK

3

4

4

6

5

8

W -

WHITE

R -

RED

 

 

 

 

 

 

1

5

 

1

 

8

U -

BLUE

J1,J86

 

 

J85,J87

 

 

 

 

6

10

 

9

 

16

 

 

FOR ALL FLEX AND

SHIELDED CABLE

1+15V

2+5V

3/SS

4CS1

5CS2

6CS3

7MISO

8SCK

9MOSI

 

10

GRD

ALL 3 LED'S ILLUMINATE

 

AT THERMAL TRIP.

 

 

 

 

SCHEMATIC: L11108

SPI DISPLAY

L11757-1

 

 

 

 

 

YELLOW

 

 

RED

RED

 

RED

RED

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2

 

 

 

 

 

 

 

 

 

 

COMPARTMENT

 

 

 

 

502

503

 

 

 

607

615

802

804

801

806

903

901

 

 

 

 

 

 

 

 

 

 

 

 

R232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PWM CONTROLLED

 

LOCATED ON

 

 

 

TOROID

LOCATED IN LEFT SIDE OF

CONNECTOR

+ 10VDC

253

3J2

 

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

6.5 VDC WHEN GAS

 

CASE BACK

 

 

 

 

 

P.C. BOARD COMPARTMENT

 

COM

254

4J2

 

 

 

P.C. BOARD

 

 

15J6

 

 

 

 

 

 

 

FLOWING COIL

 

 

 

 

MOTOR +

 

831:B

1J83

 

 

+ 10VDC

251

1J2

LED1

2J5

3J5

(SCHEMATIC G3789)

 

7J6

2J8

4J8

1J8

6J8

3J9

1J9

 

MEASURES 21 OHMS

 

 

 

 

 

FEEDHEAD

 

 

 

 

CONTROLS THE

 

 

 

 

 

 

MOTOR -

 

832:W

2J83

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12 VDC COIL

 

 

 

 

GAS SOLENOID +

 

P.C. BOARD

 

 

 

 

GREEN

 

 

FUNCTIONALITY OF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

833

3J83

2 3 4 5 6 7 20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GAS SOLENOID -

 

 

 

 

 

 

 

THE MACHINE.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

834

4J83

(SCHEMATIC G3883)

 

 

 

 

 

 

PWM: PULSE WIDTH

VOLTAGE BETWEEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+ 15VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

412

12J4

 

 

 

 

 

MODULATION

801 AND 806 VARIES

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROLS THE WIRE

 

-15VDC

 

 

 

 

 

 

 

B

W

 

 

ACCESS THIS CONNECTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOROID

 

DRIVE FUNCTIONS AND

 

+ 5VDC

411

11J4

 

 

 

 

 

 

 

 

DEPENDING ON

 

 

 

 

 

 

BY REMOVING THE WIRE

 

 

COM

408

8J4

 

 

 

 

 

 

 

 

CURRENT THROUGH

 

 

 

 

 

 

 

 

 

THE GAS SOLENOID.

 

410

10J4

 

 

 

 

 

 

 

 

 

 

MOTOR / GEARBOX

TACH

 

DRIVE ASSEMBLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEM 500A = -4V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.6 VDC @ 50 IN/MIN

R

R

 

1

5VDC TACH SUPPLY

 

841

1J84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27.4 VDC @ 700 IN/MIN

U

U

 

2

TACH SIGNAL

 

847:U

7J84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8 SECOND AVERAGE CURRENT

B

B

 

3

TACH COM

 

844:B

4J84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LIMIT = 3.5A

 

 

 

4

MEASURE B TO U (120 Hz @ 50 IN/MIN, 1.6 kHz@700 IN/MIN)

 

+ 5VDC

403

3J4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(LIMIT IS SOFTWARE SET)

 

 

 

 

 

 

 

 

 

 

SPI SUPPLY

+15VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COM

402

2J4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED ABOVE WIRE

 

DUAL PROCEDURE INPUT 853

3J85

 

 

401

1J4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

RS232 SUPPLY

+ 5VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE ASSEMBLY ON

3

DUAL PROCEDURE SUPPLY

 

 

 

406

6J4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CENTER PANEL

 

2B GUN TRIGGER INPUT

852

2J85

 

 

COM

405

5J4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

JUMPER ARE SO THE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN

LED10

 

 

 

 

 

 

 

 

 

 

 

 

1

851A GUN TRIGGER SUPPLY 851

1J85

DIP SWITCHES

CONTROL BOARD

 

4J6

 

 

 

 

LED9

RED

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

SWITCHES MUST BE

RECOGNIZES

604

10J6

 

 

 

LED2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4J85

THAT IT IS IN A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN OFF POSITION

 

11J6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMMON 3233

 

PM300

 

 

 

 

 

 

 

 

THIS LED WILL BE

 

 

 

1J3

 

 

 

 

 

 

 

3J82

 

 

611

12J6

 

 

 

GREEN

 

 

 

 

 

 

 

 

 

 

 

TO POWER FEEDHEADBOARD +42VDC 3234

4J82

 

CAN COMMUNICATION SUPPLY +5V

 

 

 

 

 

 

LED5

 

BLINKING IF THERE IS

 

 

2J3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V1104

4J11

LED3

 

 

 

 

 

AN ERROR

 

 

 

 

10J3

PANEL ENCODERS

 

 

 

 

 

 

 

 

 

2J82

CAN COMMUNICATION1103

3J11

 

LED4

 

GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

+15VDC

 

 

 

 

1101

1J11

 

 

 

 

 

 

 

 

 

 

 

 

WFS/AMPS

VOLTS/TRIM

 

 

 

 

855

5J85

1J82

CAN COMMUNICATION1102

2J11

GREEN

 

 

 

 

 

 

 

 

 

 

 

 

 

ILLUMINATES WHEN DISPLAYING WFS

SHIELDED

CABLE

+15VDC

+5VDC

+0VDC

ILLUMINATES WHEN

ILLUMINATES WHEN

ILLUMINATES WHEN

DISPLAYING AMPS

DISPLAYING VOLTS

DISPLAYING TRIM

 

 

 

 

 

FLEX

 

MSP3 BOARD

(SCHEMATIC: L11612)

ALLOWS THE SELECTION OF DIFFERENT WELD

MODES AND PROCESSES.

Return to Section TOC

Return to Master TOC

EN-170

7 PIN AMPTROL

 

 

LOCATED ON

 

 

COMMON 8512

12J85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED6

DIP SWITCHES

 

 

 

 

 

 

 

 

 

15VDC WHEN IN THE SPOOL GUN

 

 

 

 

 

 

 

 

 

 

 

 

RECTIFIER BRIDGE

 

 

 

 

GREEN

 

 

 

SPOOL/PUSH-PULL GUN

 

 

CASEFRONT

 

855A

 

 

 

 

 

 

 

 

 

 

 

 

 

+ 15VDCCOM

715

15J7

 

SWITCHES MUST BE

 

 

 

 

 

3 1 2

POSITION 0VDC WHEN IN THE

 

 

 

 

 

 

 

 

 

 

 

 

 

-

USED ONLY FOR

GREEN

IN OFF POSITION

 

 

 

SPOOL GUN/PUSH-PULL MOTOR

 

 

3 2 1

 

SPOOL GUN/ PUSH-PULL POSITION

 

 

 

 

 

 

 

 

 

 

5J83

835

 

EXTERNAL DIODE

 

716

16J7

 

 

 

GREEN

LOCATED ON

0VDC @ 50 IN/MIN

 

TOROID

 

 

PUSH-PULLLOCATED TO THE RIGHT OF WIRE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(USED FOR MOTOR

 

 

 

LED7

 

GREEN LED's REMAIN

LED8

DIVIDER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED LED's ARE SOLID AT

24VDC@700 IN/MIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOLID GREEN

PANEL IN THE

 

 

 

 

 

 

SWITCH DRIVE ASSEMBLY ON CENTER PANEL

 

 

 

 

 

 

 

 

 

 

6J83

836

+

 

BRAKING)

 

 

 

 

POWER UP THEN BLANK

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

WIRE DRIVE

 

 

 

 

 

858

8J85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5J88

8115

 

 

 

 

 

 

 

 

 

 

 

COMPARTMENT

5K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8511

11J85

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED IN P.C. BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED IN P.C. BOARD

 

 

 

 

 

 

 

8510

10J85

 

 

 

 

 

 

 

 

 

10J86

 

 

COMPARTMENT

 

 

 

 

 

 

 

 

 

 

 

 

1J86

2J86

3J86

4J86

6J86

6J86

7J86

8J86

9J86

 

 

 

 

 

CONTROL P.C. BOARD LED LEGEND

COMPARTMENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

859

9J85

 

 

 

 

 

 

 

LED1: +15V POWER TO CONTROL P.C. BOARD

(LEFT FRONT SIDE)

 

E F

C D G

 

 

 

 

 

857

7J85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED2: -15V POWER TO CONTROL P.C. BOARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED3: +5V FOR SPI CABLE

 

 

 

 

 

 

 

SPOOL/PUSH-PULL GUN

 

8514

14J85

1P86

2P86

3P86

4P86

6P86

6P86

7P86

8P86

9P86

10P86

 

 

 

TO SPOOL/PUSH-PULL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED4: +15V FOR SPI CABLE

 

 

 

 

 

 

MOTOR +

 

BRAKE SIGNAL

 

846

6J84

 

 

 

GUN MOTOR DRIVE

 

 

 

LED5: +5V POWER TO CONTROL P.C. BOARD

 

 

 

 

 

MOTOR -

(0 VOLT= MOTOR BRAKE)

0-5V SIGNAL VARIES WITH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED6: +5V FOR RS232 CONNECTOR

 

 

 

 

 

 

 

 

846A

6J810

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED7: A FATAL ERROR HAS OCCURED

 

 

 

 

 

 

 

 

REMOTE POT WIPER

 

 

 

2J811

 

8115

 

 

 

 

 

 

 

 

 

4A

76A

 

 

 

8514

4J810

 

 

 

 

 

 

+40V DC SUPPLY FOR

 

 

 

LED8: +5V FOR CAN COMMUNICATION

 

 

 

 

3214

 

 

 

3214

3J810

 

 

 

 

 

 

 

 

 

 

 

 

 

LED9 AND LED10: ERROR CODE. LED9 BLINKS ONCE

 

 

 

2A

77A 75A

 

 

 

 

 

 

 

 

1J811

8111

 

SPOOL/PUSH-PULL GUN MOTOR

 

 

 

 

 

 

 

3218

 

 

 

3218

2J810

 

 

 

 

 

 

 

 

 

THEN LED10 BLINKS ERROR CODE.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

REMOTE

76

 

 

 

76

5J810

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

REMOTE

75

 

 

 

75

8J810

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOCATED ON

A

 

REMOTE

77

 

 

 

77

1J810

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIVIDER

D

 

TRIGGER 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PANEL IN THE

E

 

TRIGGER 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WIRE DRIVE

F

 

TOROID

 

 

 

LOCATED INSIDE THE

 

 

 

 

 

 

 

 

 

 

PROVIDES BRAKING OF THE

 

 

 

 

 

 

 

 

 

COMPARTMENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P.C. BOARD

 

SPOOL GUN

 

SPOOL/PUSH-PULL GUN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 PIN FOOT AMPTROL

 

 

 

 

 

 

COMPARTMENT

 

P.C. BOARD

 

MOTOR AND CONDITIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PLUGGED ONTO THE

(SCHEMATIC L12008-1)

 

THE SIGNAL FROM THE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POTENTIOMETER.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FEED HEAD BOARD.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1J34

2J34

10J34

SELECT

SET

SWITCH

SWITCH

LEAD COLOR CODE:

COMPONENT VALUE UNITS:

B-BLACK

CAPACITOR: MFD/VOLTS

G-GREEN

RESISTOR: OHMS/WATTS

O-ORANGE

 

 

R-RED

CONNECTOR PIN NUMBERS:

U-BLUE

 

 

W-WHITE

EX. 12 PIN CONNECTOR

Y-YELLOW

1

6

 

LABELS:

 

 

COMMON

 

 

FRAME GROUND

7

12

 

LATCH

EARTH GROUND

VIEW OF CONNECTOR ON PC BOARD

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

PROPRIETARY & CONFIDENTIAL:

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

THE INFORMATION ON THIS

DESIGN INFORMATION

REFERENCE:

EQUIPMENT TYPE:

 

POWER MIG 300

PAGE 1

OF 1

PRINT IS FOR REFERENCE

DRAWN BY:

CDIEKMANN

 

 

 

 

 

 

MACHINE SCHEMATIC

DOCUMENT

DOCUMENT

ONLY. COMPONENTS AND

 

SUBJECT:

 

 

ENGINEER:

JZUCKER

SCALE:

 

 

NUMBER:

REVISION:

CIRCUITRY MAY BE DIFFERENT

MATERIAL

 

APPROVAL

PROJECT

CRM32923-B

G4512

A

FROM AN ACTUAL MACHINE.

 

-

 

NA

APPROVED:

NONE

DISPOSITION:

Name?:Creation Date

 

 

 

 

 

DATE:

NUMBER:

 

 

 

SOLID EDGE

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

POWER MIG 300

Page 107 Page 109
Page 108
Image 108
Lincoln Electric SVM160-B service manual Schematic Complete Machine Code 11097 and 11098 only, G4512
Page 107 Page 109

SVM160-B specifications

The Lincoln Electric SVM160-B is a standout model in the realm of portable arc welders, designed specifically for light to medium-duty welding tasks. As part of Lincoln Electric’s renowned line of welding equipment, the SVM160-B combines efficiency with durability, catering to both professional welders and hobbyists alike.

One of the primary features of the SVM160-B is its lightweight and compact design. Weighing in at just around 60 pounds, it offers excellent portability, allowing users to easily transport the unit to various job sites. This mobility is enhanced by an integrated handle and a rugged construction, making it suitable for both indoor and outdoor applications.

The SVM160-B utilizes advanced inverter technology, which significantly enhances its performance capabilities. This technology not only contributes to the welder's energy efficiency but also allows for a more stable arc, reducing spatter and resulting in cleaner welds. The machine can operate on both 120V and 240V power sources, providing flexibility for users to adapt to different settings and requirements.

Among its key characteristics, the SVM160-B features a welding output range that accommodates various welding needs, allowing users to achieve welds from 20 to 160 amps. This versatility makes it ideal for welding different materials, including mild steel, stainless steel, and aluminum. Furthermore, the unit supports a range of welding processes, including MIG, stick, and TIG welding, enhancing its adaptability for various projects.

Another highlight of the SVM160-B is its user-friendly interface. The control panel is designed to facilitate ease of use, with clearly marked dials and indicators that enable quick adjustments of settings. This intuitive design ensures that both novice and experienced users can operate the machine efficiently and effectively.

Safety features are also a crucial aspect of the SVM160-B. It comes equipped with thermal overload protection, which prevents the unit from overheating during extended use. This built-in safeguard extends the welder's lifespan and enhances user safety.

In summary, the Lincoln Electric SVM160-B is a versatile, portable welder that combines advanced technology with user-friendly features, making it an excellent choice for a wide range of welding applications. Its lightweight design, inverter technology, and robust safety features make it a reliable option for both professionals and enthusiasts. Whether tackling small repairs or larger projects, the SVM160-B stands ready to deliver quality results.