Lincoln Electric SVM172-A Wiring Diagram Power Feed 10M Dual, Power Feed 10M SINGLE/DUAL

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G-2	ELECTRICAL DIAGRAMS	G-2
WIRING DIAGRAM - ENTIRE MACHINE - CODE 10962, 11194 (G4319-1)

WIRING DIAGRAM - POWER FEED 10M DUAL

																			679				77E 532E 570E			75E	76E																			579															1	DISPLAY
															COLD INCH/				679A																											579A		COLD INCH/													2	P.C. BOARD
															GAS PURGE				686																											586		GAS PURGE			VOLTAGE / TRIM ENCODER										3
																			635													A				3218										535															4
																	N.D.															B				3214											N.D.														5
																							6	5	4	3	2 1
																			W													C				77	77E			SPOOL		1				W					582	1									6
																	RED/GREEN						OPTIONAL FOOT AMPTROL							PUSH-PULL										GUN			536B				RED/GREEN				585B	2									7
																																								DAUGHTER	J811	2																			8
																	STATUS LED						MOLEX									D				76							595				STATUS LED				581	3
																			B											AMPHENOL							76E			PC BOARD						B															9
																	N.C.																														N.C.
							P11																		P14					P13		E				570B						1	77										P16							FLEX	10
VOLTAGE SENSING																																					570E
																																										2	3218
	CONNECTION																															F				532A																									1
							4																																		J810	3	3214																			MEMORY
															2 STEP/																						532E											2 STEP/													2
						B	3	634											678																							4	548			578					CURRENT / WFS ENCODER
																4 STEP																G				75						5	76					4 STEP													3	P.C. BOARD
						U	2	637																													75E																								4	(OPTION)
	67D																																									6																	FLEX
INPUT						R	1		631								N.D.		679A																								526			579A	N.D.				580	1									5
																																										7									585A	2									6
		TACH	B						L2																																	8	75
						W	650								GUN RECEPTACLE																																	GUN RECEPTACLE			587	3									7
			U																				10																10	1
															J9																											1							J9												8
			R															J6					9																9	2							J6
ELECTRODE						B	651										A						8																8	3		2											P15								9
															TRIGGER			4	632																									532A		532	4	A	TRIGGER
	MOTOR/GEARBOX																						7																7	4		3									585										10
																	C	3		670C																						4			570C		3	C
															DUAL PROCEDURE		D	2	670D				6																6	5	P86	5	FLEX			570D	2	D	DUAL PROCEDURE												1
																				670A			5	J86													J86		5	6					570A
																	E	1	643																							6		532B		543	1	E
																							4																4	7																					2	MSP4
				J1													B																									7						B
						613																	3																3	8																					3	P.C. BOARD
CABLE				1																			2																2	9		8																			4
				2																																						9																		FLEX
																	FILTER PC BOARD						1						ON		ON								1	10						FILTER PC BOARD															5
				3		67D																				1 2																10
																											3456					1 2	345																												6
				4		614																618	1					78	OFF		OFF				6	78			1	518																					7
				5																																																									8
				6																			2																2
																																																													9
																							3																3
																								J88													J88
																												S1						S1																											10
				1																		678	4																4	578
				2		67C																	5																5	595
				J2																			6																6																	P11			VOLTAGE SENSING
																						670C	1																1	570C
																																																												CONNECTION
																			670A			632	2																2	532B																4
	VOLTAGE SENSE																					643	3																3	543							570B					534				3		B
	SELECT P.C. BOARD																			670		670	4																4	570					570		570A					537				2		U			67A	CABLE
																							5																5	585												531				1		R
																			SHUTDOWN			686	6																6	586						SHUTDOWN													B	TACH
																							7	J85													J85		7	587												L2			551			W
																							8																8	548																			U
																						679	9																9	579																			R
																																																							550			B				ELECTRODE
																							10																10	580
																																																											MOTOR/GEARBOX
																							11																11	581							TOP PANEL
																							12																12	582
																																														400D
																						613	13																13	513
	DIP SWITCH S1 SETTING CHART																					614	14																14	514																			J1
																						B	15																15	B																		513
																																																											1
																						W	16																16	W																		400F	2			INPUT
		.																				631	1																1	531							MIDDLE PANEL											67A	3
	O											.											2																2							400C												514	4
	N				ION										.								3																3																			400E	5
	E									F																																									(DIVIDER
				T					E					F																																					PANEL)							500C	6
	GL			C					D				E									634	4	J84													J84		4	534
				N					F				D
OG
			U					F														635	5																5	535
			F								ON
T							O																6																6	526																		67C	1
																						637																																				67B	2
1	SPARE																						7																7	537							BOTTOM PANEL
																																																											J2
																						618	8																8	518						400B
2	SPARE																					650	1																1	550											400E
																						651	2																2	551																			VOLTAGE SENSE
																						652	3																3	552
3	SPARE																							J83													J83																						SELECT P.C. BOARD
																						653	4																4	553
																																																400G		400A
																							5																5	554
4	SPARE																			653	652	536A	6																6	536				552	553
																						541A	1																1	541A
																				GAS																									GAS		(CONTROL BOX-			(WIRE DRIVE-						L1
5	SPARE																					542A	2	J82													J82		2	542A							BOTTOM)			FRONT)
																				SOLENOID																									SOLENOID
																						500A	3																3	500A
6	SPARE																					540A	4																4	540A
																							1																1	541																	500C
																																																				541	542		67B	540 500
7	POLARITY						POS		NEG														2	J81													J81		2	542														67
																							3																3	500
																											CONTROL PC BOARD				CONTROL PC BOARD
																							4																4	540
8	FEED SPEED GEAR						LOW		HIGH																		FEED HEAD				FEED HEAD
																																																				A B			C D E			P10
																																																					ARCLINK
																																																					LINC-NET INPUT
																																																					RECEPTACLE
N.C. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)																											BOARD MOUNTS TO REAR
ALIGNS WITH WHITE LEAD OF LED SOCKET.																													PANEL.									536A
																																						536
N.D. TOGGLE SWITCHES SHOWN FROM																																												BOARD MOUNTS TO CENTER
																																		AC +				536B
																																													PANEL.
CONNECTION SIDE OF SWITCH.																															RECTIFIER
																																		-		AC		554
																															BRIDGE
	GENERAL INFORMATION
	ELECTRICAL SYMBOLS PER E1537.
		LEAD COLOR CODING
		B - BLACK
		R - RED
		U - BLUE
		W - WHITE
CAVITY NUMBERING SEQUENCE
(VIEWED FROM COMPONENT SIDE OF P.C. BOARD)
1				1		2						1	3
J2, J811		J6, J81, J82					J1, J83,J88
2					3	4						4	6
1	4			1		5			1					8
J84, J810			J86				J85
5	8			6		10			9					16
																																																														A
																																																														G4319-1

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The wiring diagram specific to your code is pasted inside one of the enclosure panels of your machine.

POWER FEED 10M SINGLE/DUAL