Lincoln Electric SVM172-A Welding System User Manual


 
ELECTRICAL DIAGRAMS
G-2
POWER FEED 10M SINGLE/DUAL
WIRING DIAGRAM - ENTIRE MACHINE - CODE 10962, 11194 (G4319-1)
WIRING DIAGRAM - POWER FEED 10M DUAL
A
G4319-1
MOTOR/GEARBOX
J1
2
3
613
4
67D
T
ACH
R
CONNECTION
W
651
2
J2
INPUTELECTRODECABLE
5
650
B
U
B
67D
VOLTAGESENSING
6
614
SELECTP.C.BOARD
67C
VOLTAGESENSE
637
1
631
2
634
3
B
U
R
1
1
L2
4
P11
8
7
6
5
4
3
2
1
679A
10
9
8
7
6
5
4
3
2
1
J9
A
TRIGGER
DUALPROCEDURE
2
4
1
3
J6
FILTERPCBOARD
B
E
C
D
618
670C
686
643
632
670
J83
J86
1
2
4
3
6
5
ON
OFF
S1
J81
J82
6
1
J84
634
637
5
1
2
W16
15
14
13
B
614
613
2
670C
670A
7
6
5
4
1
651
652
J88
653
GAS
SOLENOID
7
6
3
631
B
W
GUNRECEPTACLE
COLDINCH/
GASPURGE
RED/GREEN
3
686
678
635
679
N.D.
11
618
8
2STEP/
4STEP
3
4
3
536A
652
F
E
E
D
H
E
A
D
679
4
635
4
643
670D
J85
12
10
9
CO
N
T
R
O
L
PC
B
O
A
R
D
8
2
3
4
5
1
2
1
2
650
653
678
STATUSLED
N.C.
632
679A
N.D.
541A
542A
500A
540A
P14
77E
OPTIONALFOOTAMPTROL
MOLEX
6
54
3
2
1
570E
532E
75E
76E
MOTOR/GEARBOX
J1
2
3
513
4
67A
TACH
R
CONNECTION
W
550
N.D.
579A
532
N.C.
STATUSLED
2
578
553
550
2
1
2
1
5
4
3
2
8
C
O
N
T
R
O
L
P
C
B
O
A
R
D
5
42
541
9
10
12
548
J85
570D
543
4
535
J2
4
580
579
F
E
E
D
H
E
A
D
5
52
536
554
540
6
7B
540
500
A
B
C
D
E
P10
541
542
500
3
4
3
4STEP
2STEP/
587
548
8
581
526
518
11
INPUTELECTRODECABLE
N.D.
579
535
578
586
3
5
551
B
RED/GREEN
U
B
6
7A
G
ASPURGE
COLDINCH/
VOLTAGESENSING
6
514
GUNRECEPTACLE
W
B
531
3
6
7
SELECTP.C.BOARD
SOLENOID
GAS
553
RECEPTACLE
67B
LINC-NETINPUT
VOLTAGESENSE
J88
552
551
1
4
5
6
7
570A
570C
537
1531
2
534
3
B
U
R
2
3
582
1
585B
2
585A
3
580
1
581
587
CURRENT/WFSENCODER
585
2
570B
582
513
514
B
13
14
15
16 W
2
1
5
537
534
J84
1
6
J82
J81
S1
OFF
ON
5
7
3
4
J810
2
8
9
10
1
500C
400F
1
1
5
6
7
3
4
2
8
9
10
1
5
6
3
4
2
1
J86
P86
5
6
3
4
2
1
2
1
J811
6
J83
570
532B
543
585
586
570C
518
595
526
570A
536B
D
C
E
B
FILTERPCBOARD
J6
3
1
4
2
DUALPROCEDURE
TRIGGER
A
MSP4
P.C.BOARD
5
6
7
3
4
2
8
9
10
1
DISPLAY
P.C.BOARD
MEMORY
P.C.BOARD
(OPTION)
SPOOL
GUN
DAUGHTER
PCBOARD
595
5
6
7
3
4
2
8
9
10
1
ARCLINK
L1
5
00C
L
2
4
P11
P16
P15
J9
532A
532B
570
3218
77
A
P13
77E
3214
B
C
76
76E
D
570B
570E
E
532A
532E
F
75
75E
G
PUSH-PULL
AMPHENOL
FLEX
FLEX
FLEX
VOLTAGE/TRIMENCODER
FLEX
TOPPANEL
MIDDLE PANEL
BOTTOMPANEL
400D
400C
400B
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
6
7
5
79A
7
8
75
3218
3214
77
76
8
7
6
5
4
3
2
1
(CONTROLBOX-
BOTTOM)
(WIREDRIVE-
FRONT)
(DIVIDER
PANEL)
400E
541A
542A
500A
540A
536
554
536B
AC
-
BRIDGE
RECTIFIER
+
AC
67C
542A
BOARDMOUNTS T OCENTER
PANEL.
BOARDMOUNTS T OREAR
PANEL.
400G
400A
400E
536A
SHUTDOWN
670
670A
SHUTDOWN
R-RED
B-BLACK
U - BLUE
LEAD COLOR CODING
ELECTRICAL SYMBOLS PER E15 37.
W-WHITE
J86
CAVITY NUMBERING SEQUENCE
(VIEWED FROMCOMPONENTSIDEOFP.C. BOARD)
J6,J81,J82
6
5
10
1
3
4
1
2
J85
9
8
16
1
4
6
1
3
J84,J810
5
4
8
1
J1,J83,J88
J2,J811
2
1
GENERAL INFORMATION
CONNECTION SIDE OF SWITCH.
N.C. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)
HIGH
ON
D
E
F
.
LOW
OF
F
D
E
F
.
N.D. TOGGLE SWITCHES SHOWN FROM
FEED SPEED GEAR
8
SPARE
F
U
N
C
T
I
ON
7
SPARE
6
5
4
3
2
DIP SWITCH S1 SETTING CHART
T
OG
GL
E
N
O
.
SPARE
ALIGNS WITH WHITE LEAD OF LED SOCKET.
1
POLARITY
NEG
SPARE
SPARE
SPARE
POS
G-2
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.
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