Electrical diagrams, G-12, Vantage® 500 – Lincoln Electric VANTAGE SVM178-B Manuel d'utilisation
Page 270: Firing circuit, Trigger circuit
ELEcTricaL DiaGramS
G-12
vaNTaGE® 500
SchEmaTic - cOmpLETE machiNE - G4791 (cODES 11181 & 11416 cummiNS) paGE 1
GND
GND
GND
GND
GND
GND
GND
GND
GND
1
J8
J5
15
J5
16
C38
0.0047uF
3000V
R44 10K
D3
1A
1000V
D2
1A
1000V
D1
1A
400V
LED7
.05A
C39
0.05uF
600V
D21
1A
1000V
D17
1A
1000V
D20
1A
1000V
D14
1A
400V
D18
1A
1000V
SCR1
8A
400V
R90
200
R89
200
R88
200
R87
200
R86
200
R85
200
C1
0.022uF
50V LED1
.05A
D15
1A
400V
R137
10
R138
10
C5
0.022uF
50V
R83
150
R135
150
R136
267
D11
1A
400V
R84
1K
C2
0.33uF
50V
SCR2
8A
400V
R98
200
R97
200
R96
200
R95
200
R94
200
R93
200
C3
0.022uF
50V LED2
.05A
D36
1A
400V
R142
10
R141
10
C6
0.022uF
50V
R91
150
R139
150
R140
267
D12
1A
400V
R92
1K
C4
0.33uF
50V
SCR3
8A
400V
R173
200
R172
200
R171
200
R170
200
R169
200
R168
200
C12
0.022uF
50V LED3
.05A
D52
1A
400V
R186
10
R187
10
C14
0.022uF
50V
R163
150
R184
150
R185
267
D29
1A
400V
R167
1K
C10
0.33uF
50V
SCR4
8A
400V
R180
200
R179
200
R178
200
R177
200
R176
200
R175
200
C13
0.022uF
50V LED4
.05A
D59
1A
400V
R190
10
R191
10
C15
0.022uF
50V
R164
150
R188
150
R189
267
D30
1A
400V
R174
1K
C11
0.33uF
50V
SCR5
8A
400V
R225
200
R224
200
R223
200
R222
200
R221
200
R220
200
C26
0.022uF
50V
LED5
.05A
D60
1A
400V
R247
10
R248
10
C29
0.022uF
50V
R206
150
R245
150
R246
267
D49
1A
400V
R219
1K
C22
0.33uF
50V
SCR6
8A
400V
R213
200
R212
200
R211
200
R210
200
R209
200
R208
200
C23
0.022uF
50V
LED6
.05A
D61
1A
400V
R237
10
R238
10
C28
0.022uF
50V
R202
150
R249
150
R250
267
D47
1A
400V
R207
1K
C21
0.33uF
50V
3
J8
4
J8
8
J5
7
J5
C40
0.0047uF
3000V
R45 10K
D9
1A
1000V
D8
1A
1000V
D4
1A
400V
LED8
.05A
C41
0.05uF
600V
D42
1A
1000V
D39
1A
1000V
D41
1A
1000V
D35
1A
400V
D40
1A
1000V
5
J8
6
J8
6
J5
5
J5
C42
0.0047uF
3000V
R46 10K
D6
1A
1000V
D5
1A
1000V
D7
1A
400V
LED9
.05A
C43
0.05uF
600V
D57
1A
1000V
D56
1A
1000V
D58
1A
1000V
D51
1A
400V
D55
1A
1000V
J8
2
J4
1
J4
2
3
J4
4
J4
6
J4
DZ2
1W
20V
C7
0.15uF
100V
D31
1A
400V
R182
475
R181
1.5K
C8
0.15uF
100V
R194
33.2
R195
10K
R183
100K
CW
D69 1A
1000V
D70
1A
1000V
R262
10K
R264
8.25K
R263
10K
DZ12
1W
15V
C37
0.022uF
50V
DZ13
1W
15V
Q7
1A
100V
QU1
2N6027
R160
267
R161
332K
D24
1A
400V
C9
0.022uF
50V
R162
2.67K
D32
1A
400V
D64
1A
400V
Q6
1A
100V
R265
2.21K
DZ5
1W
20V
C20
0.15uF
100V
D43
1A
400V
R200
475
R199
1.5K
C18
0.15uF
100V
R226
33.2
R227
10K
R201
100K
CW
R258
10K
R260
8.25K
R259
10K
DZ11
1W
15V
C35
0.022uF
50V
DZ14
1W
15V
Q5
1A
100V
QU2
2N6027
R196
267
R197
332K
D38
1A
400V
C16
0.022uF
50V
R198
2.67K
D44
1A
400V
D63 1A
400V
R261
2.21K
DZ7
1W
20V
C31
0.15uF
100V
D53
1A
400V
R243
475
R242
1.5K
C24
0.15uF
100V
R228
33.2
R229
10K
R244
100K
CW
R254
10K
R256
8.25K
R255
10K
DZ10
1W
15V
C34
0.022uF
50V
DZ15
1W
15V
Q3
1A
100V
QU3
2N6027
R214
267
R215
332K
D50
1A
400V
C25
0.022uF
50V
R216
2.67K
D54 1A
400V
D62
1A 400V
Q2
1A
100V
R257
2.21K
1
J7
8
J7
R165
619
R166
619
J7
2
4
J7
R193
619
R192
619
6
J7
J7
5
R239
619
R240
619
D65
1A
1000V
D66
1A
1000V
D67
1A
1000V
D68
1A
1000V
5
J4
7
J8
13
J5
J5
12
1
2
CNY17-3
OCI3
CNY17-3
6
5
4
CNY17-3
OCI3
CNY17-3
R159
100K
R143
200
R266
200
R251
10K
R241
100K
C30
10uF
150V
Q1
4A
100V
DZ8
1W
15V
DZ6
1W
5.1V
R236
20K
R253
10
C44
0.022uF
50V
R235
100
C33
0.15uF
100V
9
J5
4
J5
3
J5
2
J5
1
J5
DZ1
1W
5.1V
DZ9
1W
5.1V
D16
1A
1000V
DZ4
5W
10V
R37
700 5W
D34
1A
400V
D28
1A
400V
D33
1A
400V
D27 1A
400V
D22
1A
1000V
R158
5.1K
5W
C32
22uF
63V
DZ3
5W
20V
LED10
.05A
R252
3.32K
R230
2K
R231
1.5K
R205
1.5K
1
2
3023
OCI2
3023
1
2
CNY17-3
OCI1
CNY17-3
6
5
4
CNY17-3
OCI1
CNY17-3
J5
10
11
J5
R233
39.2
R234
100K
R232
39.2
J5
14
C17
0.022uF
400V
C19
0.022uF
400V
4
6
3023
OCI2
3023
SCR7
12A
400V
R204
100
R218
68
0.75W
R203
150
R217
39.2
D71
3A
1000V
Q4
1A
100V
1
J6
2
J6
J6
3
6-17-2008
01
NGM
CRM39604
FM
4791-1A0
SCHEMATIC, FIRING PCB
DC-600 / MULTI-SOURCE
290 Q-7 LED-10
44 QU-3 SCR-7
71 Z-15 OCI-3
01
R-
A.01
PAGE OF
REVISION:
DOCUMENT
DOCUMENT
NUMBER:
NUMBER:
PROJECT
DATE:
APPROVAL
NA
DISPOSITION:
MATERIAL
SUBJECT:
EQUIPMENT TYPE:
PROPRIETARY & CONFIDENTIAL:
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES, OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
DRAWN BY:
ENGINEER:
APPROVED:
DESIGN INFORMATION
LAST NO. USED
C-
D-
DIODES =
ELECTRICAL SYMBOLS PER E1537
UNLESS OTHERWISE SPECIFIED)
RESISTORS = Ohms (
CAPACITORS = MFD
GENERAL INFORMATION
(
UNLESS OTHERWISE SPECIFIED)
POWER SUPPLY SOURCE POINT
EARTH GROUND CONNECTION
(UNLESS OTHERWISE SPECIFIED)
COMMON CONNECTION
FRAME CONNECTION
SUPPLY VOLTAGE NET
LABELS
.022/50V
1/4W
1A,400V
HAVING A COMMON CODE NUMBER.
COMPONENTS OR CIRCUITRY OF CONTROLS
DIAGRAM MAY NOT SHOW THE EXACT
ABILITY OF A COMPLETE BOARD, THIS
WITHOUT AFFECTING THE INTERCHANGE-
PRINTED CIRCUIT BOARD MAY CHANGE
SINCE COMPONENTS OR CIRCUITRY ON A
G
REFERENCE:
---------
-------
51 5W
R18
R269
51 5W
51 5W
R36
R272
51 5W
R267
5W
51
R268
5W
51
R270
5W
51
R271
5W
51
5W
51
R64
R275
5W
51
5W
51
R82
R278
5W
51
R273
51 5W
R274
51 5W
R276
51 5W
R277
51 5W
5W
51
R116
R281
5W
51
5W
51
R134
R284
5W
51
R279
51 5W
R280
51 5W
R282
51 5W
R283
51 5W
1.5K 5W
R144
R285
5W
1.5K
R287
5W
1.5K
R289
5W
1.5K
5W
1.5K
R145
R286
1.5K 5W
R288
1.5K 5W
R290
1.5K 5W
90J
TP1
130V
32VAC
32VAC
32VAC
THERMOSTATIC FAN/
SNUBBER PCB
214 CONNECTED TO R3 30 OHM 100 WATT LATCHING RESISTOR ON DC-600/MULTI-SOURCE
CHOKE THERMOSTAT
(ALTERNATE CONNECTION)
FIRING CIRCUIT
(ALTERNATE CONNECTION)
204
204
203
203
206
206
205
205
208
208
207
207
(ALTERNATE CONNECTION)
(ALTERNATE CONNECTION)
(ALTERNATE CONNECTION)
(ALTERNATE CONNECTION)
50/25W
50/25W
50/25W
50/25W
50/25W
50/25W
2
301
41
41A
4
ENABLE
FIRING CIRCUIT
FROM CONTROL BOARD
215
RECTIFIER
TO OUTPUT
FIRING ENABLE
231
FIRING SIGNAL
G6
G5
G4
G3
C’
C
G2
G1
A’
A
B
B’
N.B.
N.B.
N.B.
309
310
TO CONTROL BOARD
CONTROL SIGINAL
2 & 4 CLOSEURE
ACTIVATOR
214
ENABLE
RESISTOR
LATCHING
T.S.2
MULTI-SOURCE
TRIGGER CIRCUIT
NOTES:
N.A. SINCE COMPONENTS OR CIRCUITRY ON 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.
N.B. J6 IS USED TO CONNECT THE FIRING PCBS IN TWO LIKE MACHINES TO PARELLEL THEIR OUTPUTS.
J7 REMAINS IN THE MASTER FIRING PCB.
J7 IS REMOVED FROM THE SLAVE FIRING PCB.
G-12
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.