Lincoln Electric IM679-A manual Wiring Diagram Invertec V350-PRO

V350-PRO

																					WIRING DIAGRAM INVERTEC V350-PRO																																																					F-7
INPUT		}																											RIGHT SIDE OF MACHINE
PER															+ C1,C3
N.A.																							1001,1002,
									SWITCH					206	3200/300				203				1010,1020
							607		J20				205						208																																																		COLOR CODE:
							615		5	1																																																											B = BLACK
							716		6	2											1010																																									IN PARANTHESYS COLORS							G = GREEN
							715												4	8
							611		7	3			209								1020																						1002		1020																	FOR CE MACHINES							R = RED
							612												3	7	610
							609		8	4											605																							1001		1010									G(G/Y) W(N)		R(B)		B(U)										W = WHITE
							602											J21		6	608																																																U = BLUE
																			2		616																	903	3	6	J9			1		1										W	V		U										N = BROWN
																			1	5	1001
									J22												1002																		2	5				2		2																							Y = YELLOW
						N.D.
													204						201																			901	1	4			J10A		J10B			J11
									1	2											502																				J8																				CB1
									3	4				202	3200/300				207		xxxxxxx																	804	4	8																C	B		A		100 A CIRCUIT
									FAN COM2 115V FAN						+						505																	802	3	7																					BREAKER
																																							2	6
															C2,C4																							806	1	5
																												201										801																		CURRENT									S
																																								16 J7
																										205												716																											T
														54	41A	532	31	42		541																																		TRANSDUCER
		PRIMARY											P56						24													B						715		15										J331			4A			806 801 804 802									A	J311
	RECONNECT													1	6	1	11	5	7	16	P52							-OUT	-IN																					R	6	12	4												T			277		J37
							FAN																					RI	RI																						5	11	2			4 3 2 1					J34				U	2	4	276			5	10
									FAN																		P		P																					E									4
																						I																													4	10	75				J90			2 2A					S	1	3	275			4	9	MACHINE
											115V	COM2						42V	28V 24V	COM1			3			6							T		X20													J1					77					77	76			10
																																																		T	1	7	551							75	5										1	6
														COM2A																																				M	3	9	76A	901	+901B		+ 77A			75A		9						277		D	3	8
							FAN																			2					C				X2															O			554						E	D	4					R5				I
	203				207A																									SE																					2	8	553					F			3	8						276			2	7
																																	OS																				552							C					10K/2W					S
MACHINEOF																						204			7						BO			L1																E J33									A	B	2	7						275					FRONTOF
													H1	H2	H3	H4	H5		H6				-OUT					X3										608	8	16	J6										5	10		21			TP4		6 PIN		1	6						CONTROL		P
																												X			x							610
	206																		AUXILIARY			208	PRI					1										607	7	15											4	9				R1		REMOTE								J31			POT	L
					202																		-												X30				6	14											3			S1												5	10			A
	( 380-575VAC POSITION )																			XFMR			PRI						CHOKE									605	5	13						C					2	7		21B												4	9			Y
													INPUT											SEC		T	X10
REAR																				N.E.			A						xxxxxx			503						612	4	12						O					1	6														3	8							DIAGRAMS
	N.C.		CB2											32												BOOS							+					432	406	412 405 411 410		403	402	408 401	407	N									903A 903B
		A			2A	A				209			+				A					MAIN			X40													602	2	10						T								903	_											1	6
																						XFMR		X4				L2										609	1	9						R		J2									TP5
				H4 380-		H2200-						D	_		A		TP1		TP3																						J5					O											MODE SELECT
				415V		208V			207A									B								X10												502	2	4						L											-OR-
												E	_		B		TP2																				505		1	3			J4														ADVANCED PROCESS PANEL
		550-		440-		220-																																506	12	11	10	9	8	7		J3				6
		575V		460V		230V				207		F			C			C																												10	9	8	7
		H6		H5		H3											H1												CONTROL						J42	4	1	412	6	5	4	3	2	1		5	4	3	2	1
																																				5	2	407
																																						411
	554																												RECTIFIER							6	3	410
				+	553																X4	X2 OUTPUT																408												SPI FLEX CIRCUIT								SPI FLEX CIRCUIT							SPI FLEX CIRCUIT				SPI FLEX CIRCUIT
						GAS																								C5
																						RECTIFIER								2400/80					J41	3	1	66
						SOLENOID			GND																				66					65		4	2	65
		GND		A	J	42				A		J		31																41A					J43	7	1	431
						41B		GND													X30								66B	~ 65B					P	8	2	438																					CONTROL			REMOTE			MODE -OR- ADV.PROC.				STATUS			DISPLAY
			B	K	I					B	K	I																										432
		41B				41			2A																				-					+	O	9	3	405						P55																			FOR MACHINES WITH REMOTE BOARD
	41			L	N	H 21B	32			L		N H		21								X20																403
		2B C							2B C												X40														W	10	4	406		438					1	551
	6A	4B	D	M	G	24	2A		4A	D	M	G										S
																																								431					2	552
CB1				E	F	75B	CB2		4B	E		F		75A								N										~			E	11	5	401
																																													3														CONTROL										STATUS			DISPLAY
	541	77B		76B			532		77B 77A 76B 76A					75B								U								54					R	12	6	402							4																				MODE -OR- ADV.PROC.
																						B																																									FOR MACHINES WITHOUT REMOTE BOARD
		24/42V WIRE FEEDER					115V WIRE FEEDER															B																																								SPI FLEX CIRCUIT CONNECTION DETAIL
																		SNB			X10	E
				REMOTE					REMOTE													R																																																				ENHANCED
				(REAR VIEW )																																																					LINE FILTER.
										(REAR VIEW)																																																											LEGEND
																					21,21B,2A,4A,																																																ALL MACHINES
NOTES:																																																								N.D. INPUT POWER LINE FILTER IS PRESENT ONLY													OPTION
																					75A,76A,77A																LEFT SIDE OF MACHINE
N.A. 1. FOR MACHINES WITH RED, BLACK AND WHITE POWER CORDS																																																									ON "CE" MODELS.												COMPONENT OUTLINE
	FOR SINGLE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRICAL CODE.																											N.B. SINCE COMPONENTS OR CIRCUITRY OF A PRINTED CIRCUIT BOARD MAY CHANGE WITHOUT AFFECTING																												N.E. ON "CE" MODELS, MOV's ARE IN THE INPUT POWER
	CONNECT BLACK AND WHITE LEADS TO SUPPLY CIRCUIT.																											THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY NOT SHOW THE EXACT
	WRAP RED LEAD WITH TAPE TO PROVIDE 600V. INSULATION.																											COMPONENTS OR CIRCUITRY HAVING A COMMON CODE NUMBER.																																		CONNECTOR CAVITY NUMBERING SEQUENCE												DIAGRAM
	FOR THREE PHASE INPUT: CONNECT GREEN/YELLOW GROUND PER NATIONAL ELECTRIC CODE.																											N.C. PLACE "A" LEAD ON APPROPRIATE CONNECTION FOR INPUT VOLTAGE.
	FOR THREE PHASE INPUT: CONNECT GREEN LEAD TO GROUND PER NATIONAL ELECTRIC CODE.																																																											J31,J33,		J2,J5,J11,					J8,
	CONNECT BLACK, RED & WHITE LEADS TO SUPPLY CIRCUIT.																											CONNECTION SHOWN IS FOR 550-575V OPERATION. (CE MODELS ONLY GO TO 440VAC.)																												J1,J6,J7, P52				J34,J37		J311, P55		J9, J42, P53			J20,J21		J43, J331		J10A,
	2. FOR MACHINES WITH BROWN, BLACK AND BLUE POWER CORDS																																																							1		8		1	5	1	2	1	3		1	4	1	6		1
	FOR SINGLE PHASE INPUT: CONNECT GREEN/YELLOW LEAD TO GROUND PER NATIONAL ELECTRICAL CODE.
	CONNECT BLUE AND BROWN LEADS TO SUPPLY CIRCUIT.																																															CASE FRONT BASE								9		16		6	10	3	4	4	6		5	8	7	12		2
	WRAP BLACK LEAD WITH TAPE TO PROVIDE 600V. INSULATION.																																														PROTECTIVE BONDING CIRCUIT
	CONNECT BLUE, BLACK & BROWN LEADS TO SUPPLY CIRCUIT.																																															ELECTRICAL SYMBOLS PER E1537														(VIEWED FROM COMPONENT SIDE OF BOARD)								3-01
																																																																					G3707
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside																																																																F-7
the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number..