Weldmatic 200i AC/DC
Model No MC105, Iss A 02/16
21
Fig 13
Weldarc 200i Circuit Diagram
A
C_N
A
C_L
1
2
3
4
J1
RH1
T1
D1
D2
+
G
O
--
I
200A:4
V
L001
T002
SW
1
AC_N
AC_L
TR
1
TR
2
TR
M
X1
X2
t
WJ
1
t
WJ
1
6R 60W
6R 60W
X30
BUS-
G1
G2
E2
E1
X8
G2
G3
G4
E1
E2
E3
E4
G1
TR
1
TR
2
DC
+
DC
-
t
WJ
1
Digi
Wa
ve-MtArc
CN
6
CN
5
CN
1C
N4
CN
2
CN3
HVPuls
e
CN
1
CN
1
CN
2
CN
3
Fa
n
SMPS_ISO24V
Digi
Wa
ve-MtAr
c
ECONOW
AV
E200 SEMI
DigiW
ave-Panel
CN2
CN3
CN1
CN1
CN2
CN
2
CN
5
CN
4
-
+
CN
4C
N5
CN
1C
N2
X3
CN
3
CN401
CN400
CN202
CN300
CN500
CN201
CN200
CN100
Air valv
e
CN402
CN601
CN600
AC
AC
+
-
Remote
To
rch switch
EM
I
GND
2
1
3
4
5
9.1 Circuit Diagrams – Power Source
