Lincoln Electric DC-650 PRO IM463-A - Manual (Page 27)

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PL1
10/50W
50/100W
10K/2W
10K/2W
S S
4-29-94C
G
REMOTE CONTROL
RESISTORS = OHMS/WATT UNLESS OTHERWISE SPECIFIED ALL SWITCH WIRING VIEWED FROM REAR OF SWITCH
(SEE DETAILS) RECONNECT PANEL
T1 T2 T3
TO SUPPLY
LINES
(SEE DETAILS) RECONNECT PANEL
GMAW, FCAW
SMAW, SAW 216
209A
200A
324
320
319
318
317
361
362
363
366
364
TERMINAL STRIPS) (FRONT VIEW OF
TS1
TS2
REMOTE CONTROL
CUSTOMER
CONNECTIONS
WIRE FEEDER
S6
PROTECTION P. C. BOARD
++++++
CR2
CR2
CR2
208
G1 G2 G3 G4 G5 G6 211
230
CR2
230A
214
330 332A
T3
18VAC
321
375A
304A
302A
340
342
341
343
344
345
346
347
R2
R1
J12
J13
307A
309A
308
332
329
314
307A 309A 308 332 329 314
317
377
323
322
376
S4
323A
323A
375
302
304
377 375A 302A 321 304A 376 307
G7
29
SCR1
200
D1
D2
211B
221
R4
R5
31,000 uF/50V EACH
75 77 21 2 76 4
77
76
75
21
4
2
H E G F A J C D N K B L M I
42VAC 115VAC
77A 76A 75A 41A 42A
77
76
75
21
4
2
A
A
A
A
A
A
31
32
31
32
33
A
A
41
42 32
41
42
C
A
A
CONTROL BOX
203
205
SUPPRESSOR
BOARD
SUPPRESSOR
BOARD
B B O O
(A1) (A2) (A3) (A4) (A5) (A6)
G7
(A1) (A2) (A3) (A4) (A5) (A6)
204
TOROID
CONTROL P. C. BOARD
B
W
344
345
346
347
340
342
341
343
CONNECTOR CAVITY NUMBERING SEQUENCE
(COMPONENT SIDE OF P. C. BOARD)
+ -
THERMOSTAT
1
4 7
10
2
5 8
11 3
6 9
12
4 PIN
8 PIN
2 42V
10 PIN
O3
3
1
1
2
3
4
SHUNT
GENERAL INFORMATION
ELECTRICAL SYMBOLS PER E1537
INDUCTOR OUTPUT
TO GROUND
L2 L1 L3
A B C
800 A. 50mV
O1 O2
115V
10VAC 24VAC
1
2
3
4
OUTPUT CONTROL
ARC FORCE
SCR7
SCR2 SCR3 SCR4 SCR5 SCR6
G6 G5 G4 G3 G2 G1
+
-
-
-
-
41 31 33
H1 H2 H3 H4
THERMOSTAT
PRIMARY
SECONDARY
R
FAN MOTOR
X1 X2
X2
207 209
36VAC
CT
R R W Y Y
32B
POWER
RECEPTACLE
21A 2A 4A 31A 32A
FEEDER WIRE
BLUE
WHITE
15 AMPS 10 AMPS 15 AMPS
CR1
CR1
-
40 32D
40
30A 30B 30
32
SNUBBER
BOARD
SUPPRESSOR
BOARD
OUTPUT
SWITCH
12 PIN
16 PIN
1
1
6
8
7
12
91
6
202 202A
32B 32C
30C
42
J7V J7A
201
T1
T2
S1
R6
CB1 CB2 CB3
S3
S5
CUSTOMER
GROUND
315
316
320A
324
375
302
304
319
318
320
320A
322
A
B
C
D
E
F
G
H
I
J
K
L
M
N
PHYSICAL LAYOUT (REAR VIEW)
316
315
S2
1
2
3
4
5 6 7
8
9
10 11 12
MODE SWITCH
366
361
362
363
364
VOLTMETER
LN-9/NA-5 (SHOWN "ON")
OUTPUT CONTROL (SHOWN IN "LOCAL")
ON OFF
115 VAC
115 VAC
42 VAC
1 11 12 13 5 6
J4
G1 G2 G3 G4 G5 G6 300 310 311 312 313
1 2 3 4 5 6 7 8 9 11 12
J2
1 2 3 4 5 6 7 8 9
J1
1 2 3 4 5 6
J5
J6
7 8
VOLTMETER P.C. BOARD AMMETER P.C. BOARD
7 8 9 1 2 5 6 3 4
J8
10 313
312
311
310
300
G6
G5
G4
G3
G2
G1 1
2
3
4
5
6
7
8
9
11
12
J10
10
10
1
2
3
4
5
6
1
2
10 1 2 3 4 5 6
34
J9
12
34
56
7
8
J11
1
2
34
5
6
7
8
91
0
1 1
12
13
14
15
16
J7A,J7V,J13
J5,J9
J1,J8
J2,J10
J4,J11
6 PIN
1 8
7 14
14 PIN
J3
5 8 6 2 3 4 7 9 10 14 13
J3
1 12 11
J3
8/300W
8/300W
WIRE FEEDER VOLTMETER
9 8
332A 330
2 3 4 7 10 14 15 16
NOTE: SINCE COMPONENTS OR CIRCUITRY OF A PRINTED CIRCUIT BOARD
MAY CHANGE WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD. THIS DIAGRAM MAY NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE NUMBER.
INPUT LINES
L3
H1
L2
INSULATE WITH TAPE
H2 H3 H4
L1
INPUT LINES
L3 L1
H1
L2
H4
INSULATE WITH TAPE
H2 H3
575V/60HZ 460V/60HZ
230V/60HZ
INPUT LINES
L3 L1
H1
L2
H4
INSULATE WITH TAPE
H2 H3
T1 T2 T3
A B C
4 5 6
7 8 9
T1 T2 T3
T1 T2
A B C
A B
4 5 6
4 5
7 8 9
7 8
C6
9
T3
INPUT LINES
L3
H1
L2
INSULATE WITH TAPE
H2 H3
L1
INPUT LINES
L3 L1
H1
L2
INSULATE WITH TAPE
H2 H3
T1 T2 T3
4 5 6
7 8 9
T1 T2 T3
4 5 6
7 8 9
230/460/575/60 HZ MACHINES ONLY
J6,J12
2437
R3
ON
REMOTE
308A
307
+ELECTRODE
-ELECTRODE
308A
200
211
29
CONNECTIONS
N.A.
N.A. THIS PERMANENT CONNECTION IS
MADE AT THE MAIN TRANSFORMER FOR 230/460, AND 230/460/575V MACHINES ONLY.
INPUT LINES
L3
H1
L2
INSULATE WITH TAPE
H2 H3
L1
T1 T2 T3
4 5 6
7 8 9
12 10 11
GND
INPUT LINES
L3 L1
H1
L2
INSULATE WITH TAPE
H2 H3
T1 T2
4 5
7 8
6
9
T3
GND
12 10 11
208V 50 / 60 HZ
416V 50 / 60 HZ
208/416V 60 HZ MACHINES ONLY
230/460V 60HZ MACHINES ONLY
460V 60HZ
230V 60HZ
DC-650 PRO WIRING DIAGRAM
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diag
ram 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. G
ive the equipment code number..