Lincoln Electric SVM199-A Welder User Manual


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ELECTRICAL DIAGRAMS
G-4
INVERTEC® V450-PRO
SCHEMATIC - COMPLETE MACHINE - (G4875 SHEET 2)
G4875
INVE
RTE
C V450-P
RO
MAC
HI
N
E SC
HEM
ATIC
NONE
G4421
DO NO
T
SC
AL
E
T
HIS DR
A
WING
EQ
UIP
M
ENT
TYPE:
SUBJECT:
SCA
L
E:
UF
CRM36847
2
PAGE ___ OF
___
3
E
NGI
N
EE
RI
NG
CO
NT
RO
LLE
D
MA
NU
FA
CT
URE
R:
No
THIS DOCUMENT CONTAINS PROPRIETAR
Y
INFORMATION OWNED B
Y
LINCOLN GLOBA
L, INC.
AND MA
Y
NOT BE DUPLICATED, COMMUNICATED
TO O
THER PARTIES OR US
ED FOR
AN
Y
PURPOS
E WITHOU
T
THE EXPRES
S WRIT
TEN PERMISSION
OF LINCOLN GLOBAL, INC.
PR
OP
R
IETA
R
Y &
CON
FI
DE
NTIAL:
t
MAT
ERI
A
L TO
L
ER
ANC
E ("
"
) TO A
GR
EE
WITH
PU
B
LI
SH
ED
ST
ANDARD
S.
ON A
LL
AN
GL
E
S I
S ± .5 OF
A D
E
GR
EE
ON
3
PLACE
D
E
CIM
ALS
IS
± .
00
2 i
n.
(
±
0.
0
5
mm)
ON 2
PL
AC
E D
ECIM
AL
S I
S ± .02 in. (
±
0.5 mm)
UNLESS OTHERWISE SPECIFIED TOLERANCE:
M
ANUF
ACTURING TO
L
ER
ANC
E
P
ER
E
2056
C
B2 AN
D F
U
SE, REVISED AMPS
R
EVISED
NOTE
N.B.
CHAN
GE
D
ET
AIL:
REFER
ENCE:
MA
T
ERI
AL
DIS
PO
SI
T
ION:
AP
PRO
VA
L
DA
T
E:
PROJ
EC
T
NUMBER:
DOCUMEN
T
NUMBER:
DOCUMEN
T
REV
ISI
ON:
IF PR
IN
T
ED
@ A
1
SIZ
E
UNI
T
S:
IN
CH
7-
13
-2
00
7
Dsn
ell
J.O'C
onn
or
.
DRAWN BY:
ENGINEER:
CL
EV
EL
AND
APPROVED:
CONTROL:
C
G4875
LE
AD
COLOR
COD
E:
B-
BL
AC
K
G-GRE
EN
O-ORANG
E
R-R
ED
U-BL
UE
W-W
HITE
Y-
YE
LLOW
COMPONENT
VA
LUE
UN
ITS
:
CA
PA
CITOR:
MFD/VOLT
S
RE
SI
STOR:
OHMS
/W
ATTS
CONNE
CTOR P
IN
NUMB
ER
S:
VI
E
W OF
CONNECTOR
ON PC BOA
RD
1
2
6
7
12
LA
TCH
E
X. 12 PIN CONNE
CTOR
LABEL
S:
COMM
ON
FRAME GRO
UND
EA
RTH GROUN
D
LA
ST No.
U
S
ED
R-
6
C
- 9
S
-
2
TP
- 4
J-N
umbers
J2
,J
3,
J4
,J
5,
J6
,J
7,
J8
,
J9
,J
10A
,J
10B
,J
11,
J40
,J
50,
J42
,J
43,
J51
,
J52
,J
54,
J59
,
J60
and
J61(
Inpu
t
PC
B)
,
J61(Mode
PC
B)
,
J60
A
,J
60B
J91
,J
331,
J332
,J
333
LE
GEND
D
ASHE
D
= "
" OPTI
ON
P
HA
NT
OM
= "
" P
C
BOARDS
Schem
at
ic
numb
ers are
g
ive
n for
r
ef
erence
onl
y.
CONTRO
L B
OARD
S
c
h
e
m
a
t
i
c
:
G
3
7
8
9
Ad
di
t
iona
l
inp
ut
/
o
ut
p
uts
are
il
lust
r
at
ed
on
schema
t
ic # 1.
L
E
D
S
-
1
0
T
O
T
A
L
D
I
P
S
W
I
T
C
H
-
1
B
A
N
K
O
F
8
S
E
E
P
A
G
E
3
F
O
R
D
E
T
A
I
L
S
L
o
c
a
t
e
d
o
n
le
f
t
s
i
d
e
o
f
c
o
n
t
r
o
l
b
o
x
(
+
)
1
5
V
O
L
T
S
P
I
G
R
O
U
N
D
S
P
I
M
O
S
I
S
C
K
(
+
)
5
V
O
L
T
S
P
I
M
I
S
O
C
S
3
C
S
2
C
S
1
/
S
S
REM
OT
E BOARD
DISPLAY PANEL
J
3
-
1
0
J
3
-
9
J
3
-
8
J
3
-
7
J
3
-
6
J
3
-
5
J
3
-
4
J
3
-
3
J
3
-
2
J
3
-
1
VO
LT
S
T
H
E
R
M
A
L
AMPHEN
OL
SAREVIEWED
F
ROM
F
RON
T
OF
MACHINE
AMPS
J331-11
J331-10
J331-9
J331-8
J331-2
J331-6
J331-5
J331-4
J331-3
gr
ap
hi
c
al
repr
es
en
ta
ti
on
SOLENOID COIL (+)
6 PIN'S"4" LEAD
"77"LEAD
14 PIN'S"76" LEAD
"2" LEAD
14 PIN'S "4" LEAD
SOLENOIDCOIL(-)
"75"LEAD
6 PIN'S"76" LEAD
+
10
V
ol
ts
of
po
t
en
ti
omet
er
c
onne
c
ti
on
6 PINREM
OT
E
C
D
E
B
F
A
WIRE
F
EEDER REM
OT
E
C
D
E
B
L
M
F
K
N
G
J
I
H
A
27
6
R
6
1
0
K
/
2
W
OUT
P
UT C
ONTROL
27
7
27
5
21
75
A
75
A
75
77
76
4
2
77
A
41
42
32
A
31
A
2B
2A
4A
76
A
24
J
2
-
4
J
2
-
3
J
2
-
1
R
EMOT
E
J6
0B
-1
+1
5V
J6
0B
-4
J6
0B
-2
LOCAL
J6
0B
-3
+1
5V
WE
LD T
E
RMIN
AL
S
REM
O
TE
J60A
-1
J60A
-4
J60A
-2
ON
J60A
-3
+1
5V
+1
5V
+1
5V
+1
5V
4A
75
2
77
4
76
76
A
N
.
D
.
+1
5V
+1
5V
3303
3315
3312
3304
SPI CIRCU
IT
SPI CIRCU
IT
3313
3316
3314
3305
J
33
3-
12
J
33
3-
8
J
33
3-
7
J
33
3-
6
J
33
3-
5
J
33
3-
4
J
33
3-
3
J
33
3-
16
J
33
3-
15
J
33
3-
14
J
33
3-
13
3316
27
7
27
5
3315
3314
3313
3312
27
6
3303
3304
3305
J
33
2-
14
J
33
2-
13
J
33
2-
12
J
33
2-
1
J
33
2-
2
J
33
2-
7
J
33
2-
6
J
33
2-
5
J
33
2-
4
J
33
2-
3
J
33
2-
16
J
33
2-
15
J
33
2-
11
3216
3215
3213
3211
3212
3207
3206
3205
3204
3203
3202
3201
J
33
3-
1
J
33
3-
2
N.D.
N.D.
2
5
1
2
5
3
2
5
4
N.
E.
R
S
2
3
2
C
O
M
M
O
N
R
E
C
E
I
V
E
T
R
A
N
S
M
I
T
2
0
6D
2
0
2C
13
25
14
1
OR
ADVANCE
D
P
RO
CES
S
PAN
EL
(OPTIONAL)
MOD
E P
AN
EL
J61-4
J61-14
J61-12
+15
V
+10
V
+15
V
J61-5
MODE
SWITCH
+10
V
J61-13
HOT
START
LED 1
J61-3
LED 2
+15
V
J61-2
LED 3
+15
V
J61-1
LED 4
+15
V
J61-6
LED 5
+15
V
J61-7
J61-15
+10
V
ARC
CONTROL
3201
3202
3207
3216
3215
3212
3206
3204
3213
3203
3205
N.D.
25
1
25
3
25
4
13
25
14
1
25
1
25
3
25
4
42
41
24
S2
T
o
115v
Cas
e Fr
o
nt R
ec
e
pticle
(For Do
m
estic use
d
o
nly
)
L
oc
at
e
d
ne
xt to
1
4
pi
n
amphen
ol
P
ol
arit
y Switch f
or
wire f
eed
er
m
et
er
Fa
ct
or
yInst
all
Fiel
dInst
all
CC-Stick so
ft
CC-Stick crisp
Tig Gtaw
CV - wire
CV - Innershiel
d
SPI CIRCU
IT
OR
Ope
n
view
of Contro
l Panel
Led select pc board
Led select pc board
P
ositiv
e
Ne
g
ati
ve
O
ut
p
ut
St
u
ds
}
}
Located in
t
he middleo
f
Con
tr
ol Panel
}
Not on C
E
Models
S
e
e
pag
e
1
S
e
e
pag
e
1
Schematic: G4017-1D0
Average actual current
Average actual voltage
3%
+
_
.5V
+
_
Schematic: S25259-1 Schematic: S25259-1
Schematic: S25258-1B0
Schematic: G3872-1B1
co
m
+1
0V
+1
0V
com
Schematic: L11108-3
NOTES:
N.E. THE REMOTE UI PCB ALWAYSRESPONDS ASA REMOTE
SPI BOARD. CONNECTING PINS 1 &2 OF J333
TOGETHER WILLENABLE THE REMOTE UI PCB
TO RESPONDAS ASTATUS SPI. CONNECTING
PINS11 & 14 OF J332TOGETHER WILL ENABLE
THEREMOTE UI PCB TO RESPOND AS A MODEPCB.
G-4
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
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