Lincoln Electric SVM172-A service manual Schematic Entire Machine Code 11194 G5003

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G-8	ELECTRICAL DIAGRAMS	G-8
SCHEMATIC - ENTIRE MACHINE - CODE 11194 (G5003)

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G5003	ENGINEERING CONTROLLED		CHANGE DETAIL: ADDED CAPACITOR WITH NOTE N.E., TOROID AND J83 JUMPER
	MANUFACTURER:	No

SCHEMATIC - POWER FEED 10M DUAL BOOM FEEDER

WIRE

VOLTAGE SENSE

513

1J1

SELECT P.C. BOARD

CASE

(SCHEMATIC S24779)

LOCATION: DIVIDER

PANEL

DRIVE

FEED

2J1

400F

3J1

67A

PLATE

4J1

514

5J1

400E

6J1

500C

INPUT ELECTRODE

2J4

67B

2J1

67C

CABLE CONNECTION

J2

CASE

67A

TOROID

ARC VOLTAGE

A

541

FEEDBACK

5 PIN ARCLINK CONNECTOR

B

542

VOLTAGE SENSE

C

67B

LOCATION: WIRE

SELECT P.C. BOARD

(SCHEMATIC S24779)

DRIVE REAR

D

540

LOCATION: DIVIDER

E

500

PANEL

613

500B

1J1

2J1

ARC VOLTAGE

3J1

67D

0V TO COMMON WHEN

4J1

614

SWITCH CLOSED

FEEDBACK

6J1

ARC VOLTAGE

67A

FEEDBACK

A

532

2J2

67C

TRIGGER

{C

570D

J2

D

543

FEED

DUAL

{E

PLATE

PROCEDURE

FILTER P.C. BOARD

RIGHT SIDE OF WIRE DRIVE

(SCHEMATIC M19487)

B

LOCATION: WIRE

570A

DRIVE FRONT

(VIEWED FROM FRONT)

INPUT ELECTRODE

CABLE CONNECTION

0V TO COMMON WHEN

SWITCH CLOSED

A

632

TRIGGER { C

670D

VDC+40

CAN

DUAL

D

643

TOROID

VDC+40

COM

CAN

CAN

COM

CAN

"ON"WHENOV

15V+

FILTER P.C. BOARD

PROCEDURE

{ E

(SCHEMATIC M19487)

540

542 541

540A

500A

542A

541A

B

LOCATION: WIRE

670A

PWM CONTROLLED

500

DRIVE FRONT

6.5 VDC WHEN GAS IS

FLOWING. COIL

GAS

MOTOR +

550

1J83

MEASURES 21 OHMS.

MOTOR -

4J81 3J81 2J811J81

4J82 3J82 2J821J82

14J8513J85

12 VDC COIL

GAS SOLENOID +

551

2J83

(WIRE DRIVE REAR)

GAS SOLENOID -

553

3J83

570A

554

4J83

SHUTDOWN INPUT (DISCONNECT FOR

670

W

B

FLOW SWITCH CONNECTION)

MOTOR / GEARBOX

TACH

FEEDHEAD

579

5-32 VDC

R

R

1

5VDC TACH SUPPLY

531

1J84

P.C. BOARD

1.8 OHMS

TACH SIGNAL

LOCATION:

U

U

2

537

7J84

13 SECOND AVERAGE

TACH COM

DIVIDER PANEL

SHUTDOWN INPUT (DISCONNECT FOR

B

B

3

534

4J84

CURRENT LIMIT = 6.3A

FLOW SWITCH CONNECTION)

4

(SCHEMATIC G3883)

9J85

(LIMIT IS SOFTWARE SET)

540A500A542A541A

614 613

532B

2J85

PERFORMS ALL USER

586

6J85

INTERFACE, AND FEEDER #1

570C

1J85

WIRE DRIVE & GAS SOLENOID

CONTROL FUNCTIONS.

5J84

535

543

3J85

TOROID

"ON"

570

570

4J85

VDC+40 COM CAN CAN

WHENOV

15V+

B

15J85

ON

1

2

3

4

5

6

7

8

RED/GREEN

S1

N.C.

OFF

4J88

PWM CONTROLLED

STATUS

6.5 VDC WHEN GAS IS

LED

W

16J85

FLOWING. COIL

GAS

MOTOR +

SEE ERROR TABLE

POSITIONS 1-6 ARE UNUSED

MEASURES 21 OHMS.

650

1J83

IN IM MANUAL

MOTOR -

4J82 3J82 2J82 1J82

KEEP IN "OFF" POSITION

12 VDC COIL

651

2J83

14J8513J85

5J83

554

GAS SOLENOID +

1J88

POSITION 7 IS POLARITY

(WIRE DRIVE REAR)

653

3J83

GAS SOLENOID -

518

"OFF" FOR ELECTRODE POSITIVE

654

4J83

8J84

"ON" FOR ELECTRODE NEGATIV

536

6J83

FEEDHEAD

POSITION 8 IS FEED SPEED GEAR

B W

P.C. BOARD

"OFF" FOR LOW SPEED

LOCATION:

"ON" FOR HIGH SPEED

MOTOR / GEARBOX

TACH

5VDC TACH SUPPLY

REAR PANEL

5-32 VDC

R

R

1

631

1J84

1.8 OHMS

TACH SIGNAL

(SCHEMATIC G3883)

U

U

2

637

7J84

13 SECOND AVERAGE

B

B

3

TACH COM

634

4J84

+15VD

GAS PURGE

CURRENT LIMIT = 6.3A

4

PERFORMS FEEDER #2 WIRE

(LIMIT IS SOFTWARE SET)

DRIVE AND GAS SOLENOID

9J85

679

C

COLD INCH/

CONTROL FUNCTIONS.

632B

2J85

6J85

686

SIGNAL

GAS PURGE SWITCH

LOCATION: WIRE

670C

1J85

ON 1 2 3 4 5 6 7 8

+5VD

5J84

DRIVE FRONT

643

635

C

3J85

OFF

LEFT SIDE OF WIRE DRIVE

N.D.

COLD INCH

POSITIONS 1,2, 3, 5, & 6 ARE

670

4J85

S1

679A

(VIEWED FROM FRONT)

POSITION 7 IS POLARITY

4J88

678

SWITCH

B

15J85

UNUSED, KEEP IN "OFF" POSITION

2 STEP/ 4 STEP

RED/GREEN

POSITION 4, KEEP IN "ON" POSITION

STATUS

N.C.

"OFF" FOR ELECTRODE POSITIVE

LOCATION: WIRE

LED

W

16J85

"ON" FOR ELECTRODE NEGATIV

+15VD

DRIVE FRONT

SEE ERROR TABLE

POSITION 8 IS FEED SPEED GEAR

2 STEP - OPEN

IN IM MANUAL

"OFF" FOR LOW SPEED

C

4 STEP - CLOSED

1J88

"ON" FOR HIGH SPEED

618

8J84

6J83

536A

CAVITY NUMBERING SEQUENCE							GENERAL INFORMATION
	(COMPONENT SIDE OF P.C. BOARD)						ELECTRICAL SYMBOLS PER E1537
1	1	2	1	3	1	4	COLOR CODE
J2,J811 J81,J82			J1,J83,J88		J84,J810		B -	BLACK
2	3	4	4	6	5	8	W -	WHITE
							R -	RED
1	5			1	8		U -	BLUE
J86			J85,J87
6	10			9	16

+15VDC

SIGNAL

+5VDC

579A

N.D.

+15VDC

GAS PURGE

COLD INCH/

GAS PURGE SWITCH

LOCATION: WIRE DRIVE FRONT

COLD INCH

2 STEP/ 4 STEP

SWITCH

LOCATION: WIRE DRIVE FRONT

2 STEP - OPEN

4 STEP - CLOSED

1

SET SWITCH 1 "ON" (SINGLE

S9

2

HEAD) AND SWITCH 2 "ON"

3

(FEEDER) AS SHOWN ON DIP SINGLE

4

J86

5

SHIELDED CABLE

SWITCH S9.

HEAD O

1

2

6

N

FEEDER

7

PANEL ENCODERS

DUAL

8

9

VOLTS/TRIM

CURRENT/WFS

HEAD

10

FUTURE

3

2

1

3

2

1

+15V PULSED

+15V PULSED

11J85

581

585B

5J85

585

585A

LED DISPLAY

12J85

582

LEDS

LED DISPLAY

7J85

587

10J85

580

16J85

W

RED/GREEN

STATUS

N.C.

LED

15J85

B

SEE ERROR TABLE

DISPLAY P. C. BOARD

IN IM MANUAL

(SCHEMATIC:L11756)

USER INTERRFACE

LOCATION: TOP FRONT

P.C. BOARD

FOR ALL FLEX AND

LOCATION: CONTROL

SHIELDED CABLE

S9

BOX

1

+15V

LEDS

(SCHEMATIC G3883)

2

+5V

PERFORMS ALL USER

FLEX

5J83

3

/SS

INTERFACE FUNCTIONS

4

CS1

COMMUNICATES TO

POWER SOURCE

6J83

5

CS2

6

CS3

ON

1

2

3

4

5

6

7

8

7

MISO

OFF

8

SCK

PUSHBUTTON

MEMORY P.C. BOARD

9

MOSI

(SCHEMATIC:L11897)

S1

10

COM

LOCATION: MIDDLE FRONT

POSITIONS 1-8 ARE UNUSED

KEEP "IN" OFF POSITION

541D CAN

SEVEN SEGMENT AND

SETUP LED

FLEX

4J81

TOROID

542D CAN

ALPHA NUMERIC DISPLAY

3J81

INFRARED

2J81

500D COM

TRANSCEIVER

1J81

540D +40 VDC

(WIRELESS

COMMUNICATION)

541E CAN

MSP4 P.C. BOARD

4J82

WELD MODE

(SCHEMATIC:G4465)

N.E.

3J82

542E

CAN

LOCATION: LOWER FRONT

2J82

500E

COM

LED

CAP

+40 VDC

ARC CONTROL

1J82

540E

LED

START

OPTIONS LED

16 DETENT

END

DISPLAY PANEL

OPTIONS LED

TOROID

PUSHBUTTON

ENCODER

PUSHBUTTON

SHEET METAL

MEMORY PANEL

541E 542E 67 540E 500E

541D 542D

67 540D

500D

SEE IM MANUAL FOR ERROR CODES

SHEET METAL

CONTROL

P1

A B C D E

P2

MSP4 PANEL

A B C D E

SHEET METAL

5 PIN ARCLINK

TYPICAL CONNECTION

BOX

CONNECTORS

TO POWER SOURCE

TYPICAL CONNECTION

LOCATION: CONTROL

TO WIRE DRIVE

BOX BOTTOM

DIODE BRIDGE (DIVIDER PANEL)

-

+

MOTORS WILL NOT RUN

IF DIODE IS OPEN,

REVERSED, OR

DISCONNECTED

PROVIDES ISOLATION BETWEEN MOTOR AND BOARD 40VDCSUPPY

WIRE DRIVE DIP SWITCH S1 SETTING CHART

N.A. NO SPOOL GUN OPTION ON BOOM MODELS.

.

N.B. LAMP AND LED TEST AT POWER UP.

O

.

N

TON

E

F

N.C. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)

E

GL

N

F

D

TOG

F

C

F

D

E

ALIGNS WITH WHITE LEAD OF LED SOCKET.

U

O

ON

N.D. TOGGLE SWITCHES SHOWN FROM

1

SPARE

CONNECTION SIDE OF SWITCH.

2

SPARE

N.E. CAPACITOR CONNECTS FROM PIN 10 OF SHIELDED

3

SPARE

CABLE TO FRAME GROUND.

4

SPARE

5

SPARE

6

SPARE

LEAD COLOR CODE:

COMPONENT VALUE UNITS:

7

POLARITY

POS

NEG

B-BLACK

CAPACITOR: MFD/VOLTS

R-RED

8

FEED SPEED GEAR

LOW

HIGH

RESISTOR: OHMS/WATTS

U-BLUE

W-WHITE

CONNECTOR PIN NUMBERS:

EX. 12 PIN CONNECTOR

LABELS:

1

6

COMMON

7

12

FRAME GROUND

LATCH

VIEW OF CONNECTOR 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.

THE INFORMATION ON THIS	DESIGN INFORMATION		REFERENCE: EQUIPMENT TYPE:			POWER FEED 10M DUAL (BOOM)			PAGE 1	OF 1
PRINT IS FOR REFERENCE	DRAWN BY:	TJP	G4319	SUBJECT:			MACHINE SCHEMATIC		DOCUMENT	DOCUMENT
ONLY. COMPONENTS AND
	ENGINEER:	McQuerry	SCALE:						NUMBER:	REVISION:
CIRCUITRY MAY BE DIFFERENT				MATERIAL		APPROVAL		PROJECT	G5003	B
FROM AN ACTUAL MACHINE.	APPROVED:		NONE	DISPOSITION:	UF	DATE:	3/2/2006	NUMBER: CRM37939

SOLID EDGE

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

POWER FEED 10M SINGLE/DUAL