Lincoln Electric IM557 manual Diagrams, Wiring Diagram Synergic

Page 47

											WIRING DIAGRAM															SYNERGIC 7																									F-1
					1																																														F-1
				P20	1	J20
				P20	2	J20
				P20		J20
				CASE
	U		U	GROUNDING
				STUD																																					554	551	552	553	512A	500
	GLP	CR1												INPUT ELECTRODE CABLE																											554	551	552	553	512A	500		521	520	519
		CR1																																					1	2	3	4	5	6	7	8
																						B
	REED
	REED																							P.M.			W					67
	SWITCH																							P.M.			W					67								**									PROCEDURE B
																																																	PROCEDURE B
	MAGNETICALLY																							TACH
	MAGNETICALLY																GAS							TACH															J11				DISPLAY				PROCEDURE A
	COUPLED																GAS							R U B						R.F. TOROID ASSEMBLY													P.C. BOARD
																	SOLENOID							R U B						R.F. TOROID ASSEMBLY													P.C. BOARD				LOCAL DUAL
																								R U B																							LOCAL DUAL
																																							500 C D A B E G F								PROCEDURE SWITCH
																																							500 C D A B E G F
																																							1	2	3	4	5	6	7	8			1	500
																																								* *							ENCODER PC BOARD		1	500
																																								* *									2	505
		BRIDGE					500M										526 527 520 519 512B 81R 82R																N.A.						J10										3	505
		BRIDGE		542	542				521	516	517	520	519	500 500 505								552	512A	U 554			500	551	553				N.A.																3
				542		W 82 81		4 2 W										R	U B							U				B W																		J12**	4	517
			+															R	U B											B W																			5
																																																	5
																																																	6	516
		AC	AC	R																																						KEYPAD							6	516
		AC	AC	R					1	2	3	4	5	6	7	8	9 10 1112 13 14 15 16	1	2	3	4	1	2	3	4	5	6	7	8	1	2	3	4	5	6	1	2												7	505
			-																																														7	505
	R		-																																													VOLTS	8	500
	R		500																																			500										VOLTS	8	500
			500													*				*						*							*				*


																			J3						J4
					1 2 3 4 5 6 7 8											J2																J5				J6			A							B	ENCODER PC BOARD		1
					1 2 3 4 5 6 7 8																																		A							B			1		DIAGRAMS
SYNERGIC 7 & 7H				R.F. TOROID ASSEMBLY			*																															A											2
																																						A										J13**	3
																																						B											3
																																																	4
						J1																																											4	527
																																																	5	527
																																																	6	526
																																							C										7
	CASE																																					C	C									WFS	8
	GROUNDING
	SCREW																																													E		A		GUN
																																						D	D									A		GUN
																																						D										B		CONTROL
																																						E										B	J19	CONTROL
																																						E										C	J19	CABLE
																																																D		CABLE
																																																D
			J18																																											G		E		N.B.
	(41)		J18	R																																			F							G				N.B.
	(41)		A	R																																		F
	(42)		B	R																																		F
	(42)		B	R																																		G
			C	2																																		G
	INPUT CABLE	RECEPTACLE	C	2																																		L
			D	4																																	W	L		1
			D	4									CONTROL P.C. BOARD																								W			1
			E	GND
			F	67																																	W	L		2
			F	67																																		L
			G	81
			G	81																																			J8
			H	82																																	P8	* * *	J8

OPTIONAL DUAL PROCEDURE

REMOTE CONTROL

* CAVITY NUMBERING SEQUENCE

**

PIN NUMBERING SEQUENCE

ELECTRICAL SYMBOLS PER E1537.

R.F. TOROID ASSEMBLY

(COMPONENT SIDE OF P.C. BOARD)

(COMPONENT SIDE OF P.C. BOARD)

LEAD COLOR CODING

J16

1

1 2

1

3

J10 8

1

B - BLACK

J12

82R

D

82R

J3

R - RED

J6

J5

J11

J13

W - WHITE

81R

C

81R

N.A. JUMPER FOR HIGH SPEED GEARBOX

L

2

3 4

4

6

***

PIN 1

U - BLUE

500

B

500

CONNECTOR CAVITY

N.B. TRIGGER LEADS OF WATER COOLED

L

1

4

1

8

512B

A

512B

NUMBERING SEQUENCE

MODELS CONNECT TO FAST-MATE GUN

J1

J2

REMOTE

CABLE

J4

(NON LEAD SIDE OF CONNECTOR)

CONNECTOR.

5

8

9

16

2

2

L

519

A

A

OPTIONAL DUAL

L

P8

J8

P10

P12

L

B

J20

P20

P11

P13

520

R.F. CHOKE

C

B

PROCEDURE SWITCH

1

1

PIN 1

PIN 1

J17

8-16-96

F-1

L9972

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

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..

Image 47

Contents Synergic 7 and 7H Mar ‘95 SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionMar. ‘93 Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Size & Weight Without Wire Stand With K377 Wire Stand InstallationTechnical Specifications Synergic 7 and 7H Type K631-3 K631-4 Wire Speed RangeRecommended Processes and Equipment Standard FeaturesWire Drive Features General DescriptionControl Features RUN-IN WFS Y P a D a N D D I S P L a Y DescriptionElectric Shock can kill Safety PrecautionsAluminum Wire Sizes Procedure to Install Drive Roll and Guide TubesWire Feed Drive Roll and Guide Tube Kits Steel Wire Sizes RollGmaw Guns Gun Cable Connection Wire Feeder to GunGun and Cable Assemblies For GMA Gun CablesCylinder may explode if damaged Shut off shielding gas supply when not in useSynergic 7 Water Connections for Water- Cooled Guns Gmaw Shielding GasElectrical Installation Warning 60% Duty Cycle Up to 100 ft Length 30m Optional Features InstallationWork Cable CurrentInstallation Operating Instructions Mode SelectionPower-Down Save OperationDisplay Control Keys Preset voltage/trim may be adjustedCold Feed Memory Ammeter Selection Step Trigger Mode SelectionDual Procedure Remote Control K1449-1 Procedure Selector SwitchFigure B.1a Threaded Locking Collar Wire LoadingInnershield Coils Coil tie wires To remove the wire reel from its shaft, graspKnob so it seats into the shaft when released Cut the tie wires at this timeREADI-REELS a K438 READI-REEL Adapter Must be Used Feeding ElectrodeGas Guard Regulator Setting Idle Roll Pressure SettingMaking a Weld Wire Reel ChangingWire Feed Overload Protection Grounding Lead Protector Explanation of Prompting Error MessagesOptional Features Accessories60 LB .2 KG Coil Adapter K1504-1 Universal Wire Reel Stand K1524-1READI-REEL Adapters K179 type vacuum unit not recommended for use with Synergic MISC. OptionsRoutine Maintenance MaintenanceMaintenance Avoiding Wire Feeding ProblemsLocate Problem Symptom 1TROUBLESHOOTINGE-1Troubleshooting Replace WeldingIng and gas flow rate is proper IngConnector J1 on control PC No control of wire feedTers on wire feeder display do not Defective wire feed motor tach orOr there may be a problem with Wire feed motor runs and solenoid Power source is defectiveWiring harness or Control PC Speed does not change when Run-in and weld speeds are setRemote control kit must be used Meters on wire feeder display doNot match those on power Problem with wire feeder harnessTroubleshooting Wiring harness, or Control board Dure switch Be connectedBetween procedures a and B Display. If not, refer to ProblemFaulty communication between Local dual procedure switchDual procedure switch is used to Switch between procedures aTroubleshooting HXX Procedure for Replacing PC Boards Electric Shock can kill Wiring Diagram Synergic DiagramsElectric Shock Can Kill Input Connection DiagramW I R E R E E L S T a N D Dimension PrintSynergic 7 & 7H Synergic 7 & 7H Synergic 7 & 7H Synergic 7 & 7H Precaucion Warnung