Lincoln Electric SVM172-A Welding System User Manual


 
ELECTRICAL DIAGRAMS
G-3
POWER FEED 10M SINGLE/DUAL
WIRING DIAGRAM - ENTIRE MACHINE - CODE 11086, 11216 (G4439)
WIRING DIAGRAM - POWER FEED 10M SINGLE FEED HEAD
G4439
D
MOTOR/GEARBOX
J1
2
3
513
4
67A
TACH
R
CONNECTION
W
550
N.D.
579A
532
N.C.
STATUS LED
2
578
553
550
2
1
2
1
5
4
3
2
8
CO
N
T
R
O
L
P
C
B
O
A
R
D
5
4
2
5
4
1
9
10
12
548
J85
570D
543
AC
+
4
535
J2
4
580
579
F
E
E
D
H
E
A
D
552
RECTIFIER
BRIDGE
-
AC
640A
554
540
R-RED
B - BLACK
U-BLUE
LEAD COLOR CODING
6
7
B
5
4
0
500
A
B
C
D
E
P10
ELECTRICAL SYMBOLS PER E1537.
W-WHITE
CONNECTION SIDE OF SWITCH.
541
542
500
3
4
3
4 STEP
2 STEP/
587
548
8
581
526
518
11
INPUT ELECTRODE CABLE
N
.D.
579
535
578
586
N.C. PIN NEAREST THE FLAT EDGE OF LED LENS (ANODE)
3
5
551
B
RED/GREEN
U
B
6
7A
G
AS PURGE
COLD INCH/
VOLTAGE SENSING
6
514
GUN RECEPTACLE
W
B
531
3
6
7
SELECT P.C. BOARD
SOLENOID
GAS
553
HIGH
ON D
E
F
.
LOW
RECEPTACLE
O
F
F
D
E
F
.
N
.D. TOG GLE SWITCHES SHOWN FROM
FEED SPEED GEAR
67B
8
SPARE
F
UNC
T
I
ON
7
SPARE
6
5
4
3
2
DIP SWITCH S1 SETTING CHART
T
OG
GL
E
N
O
.
S
PARE
LINC-NET INPUT
VOLTAGE SENSE
ALIGNS WITH WHITE LEA D OF LED SOCKET.
640A
554
640
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 / WFS ENCODER
585
2
570B
582
513
514
B
13
14
15
16
W
2
1
5
537
534
J84
1
6
J82
J81
1
POLARITY
NEG
SPARE
SPARE
SPARE
POS
S1
OFF
ON
5
7
3
4
J810
2
8
9
10
1
500B
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
640
D
C
E
B
FILTER PC BOARD
J6
3
1
4
2
DUAL PROCEDURE
TRIGGER
A
MSP4
P.C. BOARD
5
6
7
3
4
2
8
9
10
1
DISPLAY
P.C.BOARD
MEMOR Y
P.C.BOARD
(OPTION)
SPOOL
GUN
DAUGHTER
PCBOARD
595
7
6E
75E
532E
570E
1
2
3
45
6
OPTIONAL FOOT AMPTROL
MOLEX
7
7E
5
6
7
3
4
2
8
9
10
1
ARCLINK
L1
5
0
0
B
L
2
4
P11
P16
P15
J9
532A
532B
570
P14
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
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
/
TRIM ENCODER
FLEX
TOP
PANEL
MIDDLE
PANEL
BOTTOM PANEL
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-
FRONT)
400A
(CONTROLBOX-
REAR)
(DIVIDER
PANEL)
400E
400G
5
4
2
B
5
4
1
B
5
4
0
B
5
4
0
C
5
0
0
B
A
B
C
D
E
P17
RECEPTACLE
ARCLINKOUTPUT
5
00C
6
7
C
5
4
1
C
5
4
2
C
5
40B
541B
542B
500B
12
3
4
P18
5
4
1
C
5
4
2
C
5
0
0
C
540C
OPTIONAL
CAPACITOR
L3
AND P.C. BD.
G-3
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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