Schematic – control pc board, Electrical diagrams, Power mig® 215xt – Lincoln Electric POWER MIG 11521 User Manual
Page 95: Psoc, Trigger inputs motor drive, Main motor speed set point, Burnback, General information, Labels
ElEcTrical DiaGramS
G-5
pOWEr miG® 215XT
SchEmaTic - cONTrOl bD - G4414 pG1
SOLENOID_DRIVE
CONTACTOR_DRIVE
SCLK
TRGR_INTRLK_EN
SPOOL_GUN_DETECT
PEAK_CUR_LIM
XRES
DATA
PSOC
ISENSE
VSENSE
TRIGGER
GAS_ON_OFF
COLD_INCH
GAS_PURGE
BURNBACK
SPEED_CTRL
INPUT_VOLTAGE
DRIVE_ON
BRAKE_ON
GAS_FLOW_ENABLE
2_4_OUT
SC_ISENSE
MOTOR_SELECT
SPOOL_SPOT
TACH_SIGNAL
COMMON
POSITIVE_15V
POWER_SUPPLY
POSITIVE_5V
PRIMARY_POSITIVE
COM
COM
+25-75VDC
+5V
COM
COM
+15V
+5V
COM
COM
+5V
+5V
+15V
+25-75VDC
COM
COM
+5V
+15V
COM
+25-75VDC
COM
+5V
COM
+5V
COM
COM
+15V
COM
+15V
+15V
COM
+15V
COM
+5V
COM
+5V
COM
+5V
COM
+5V
COM
COM
+5V
+15V
COM
COM
+5V
COM
COM
+5V
COM
+5V
COM
COM
COM
COM
+5V
COM
+5V
COM
+15V
+15V
+5V
+15V
COM
COM
COM
+5V
COM
+5V
COM
COM
COM
7-10-2008
01
APM
145
30
37
4414-2G0
COMMON WIREDRIVE CONTROL
SCHEMATIC, CONTROL PCB
A
CRM_____
APM
G3850
03
--------
R-
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:
J1
14
J1
6
J1
4
J1
11
J2
3
J1
2
J1
12
J2
4
J1
5
J3
2
J3
1
J1
16
J1
8
J1
7
J2
6
1
J1
J1
3
J1
13
J1
9
2
J2
1
J2
Q2
10A
100V
J1
15
J1
10
0.1uF
C17
50V
15
R68
D5
3A
200V
D6
1A/FR
400V
D7
1A
600V
D9
1A
600V
D10
1A
600V
D8
1A
600V
500
R72
3W
DZ2
5.1V
0.1W
332
R73
0.1W
221
R74
Q3
0.5A
40V
500
R71
3.32K
R75
1W
121
R76
1W
121
R77
1W
121
R78
1W
121
R79
0.1W
100K
R83
5W
0.2
R94
CY8C27443SX
X2
28
14
D12
3
2
1
0.2A
30V
D11
3
2
1
0.2A
30V
D13
2
1
3
0.2A
70V
D22
2
1
3
0.2A
70V
D21
2
1
3
0.2A
70V
Q11
0.115A
60V
Q10
0.115A
60V
Q5
0.5A
40V
Q6
0.5A
40V
OCI1
2
1
OCI1
6
4
5
S
MOV1
150V
80J
D17
3
1
2
0.2A
70V
9
J14
1
J14
14
J14
2
J14
12
J14
11
J14
16
J14
10
J14
4
J14
5
J14
7
J14
8
J14
13
J14
15
J14
D23
2
1
3
0.2A
70V
0.1W
100
R97
0.1W
100
R98
1
R100
1
R53
1
R99
1
R101
3
J14
5W
20
R95
0.1W
100K
R110
0.1W
100K
R109
Q14
0.115A
60V
224P
X3
14
13
12
224P
X3
7
6
5
224P
11
4
X3
224P
X3
1
2
3
0.1uF
C27
50V
3
1
2
D26
0.2A
70V
75K
R90
IR2118S
3
7
2
8
1
6
X4
IN
VB
HO
VS
VCC
COM
0.1W
200
R114
75K
R91
0.1W
3.32K
R93
0.1W
1.21K
R107
0.1W
2.21K
R84
0.1W
8.25K
R116
0.1W
750
R117
3
1
2
D27
0.2A
70V
75K
R113
10K
R51
0.063W
330pF
C26
100V
10K
R81
0.063W
10K
R82
0.063W
0.1uF
C13
50V
0.1uF
C16
50V
2
1
3
D18
0.2A
70V
0.1uF
C14
50V
3
1
2
D19
0.2A
70V
0.1uF
C15
50V
3
1
2
D20
0.2A
70V
0.1uF
C25
50V
2
1
3
D24
0.2A
70V
0.1uF
C18
50V
3
1
2
D16
0.2A
70V
J2
5
D29
1
2
3
0.2A
30V
10K
R54
0.063W
10K
R55
0.063W
D28
3
2
1
0.2A
30V
0.1W
100K
R125
0.1W
100K
R64
0.1W
1K
R121
0.1W
100K
R122
0.1W
100K
R123
0.1W
100K
R124
1K
R59
0.063W
1K
R63
0.063W
1K
R65
0.063W
1K
R56
0.063W
0.1uF
C12
50V
0.1uF
C23
50V
0.1uF
C22
50V
0.1uF
C19
50V
1K
R58
0.063W
1K
R105 0.063W
1K
R62
0.063W
1K
R112 0.063W
1K
R111
0.063W
0.1W
2.21K
R57
0.1W
2.21K
R106
0.1W
2.21K
R89
0.1W
2.21K
R88
0.1W
2.21K
R87
1K
R130
4.75K
R129 0.063W
1.82K
R131
1.82K
R96
1W
DZ4
18V
6
J14
Q15
10A
100V
0.1W
200
R133
10K
R134
0.063W
200
R136
0.1uF
C20
50V
0.1uF
C21
50V
0.1W
8.25K
R92
4.75K
R135 0.063W
0.1W
15K
R138
47pF
C30
50V
820pF
C33
50V
1
2
3
D30
0.2A
30V
LVC1G14GW
4
5
1
3
2
X6
A
Y
VCC
GND
NC
0.1W
10K
R139
0.1W
100K
R120
0.1W
100K
R86
0.1W
100K
R85
22.1K
R127 0.063W
0.1W
22.1K
R128
330pF
C32
100V
0.1W
1.21K
R132
0.1W
33.2K
R118
0.1W
16.5K
R137
0.1W
100
R115
511
R69
82uF
C34
35V
0.1uF
C1
50V
D31
1A/FR
400V
511
R70
47.5
R67
33.2K
R119
0.063W
0.1uF
C36
50V
0.1uF
C35
50V
1uF
C11
35V
600 OHMS
L2
600 OHMS
L1
224P
X3
8
9
10
FTP7
FTP6
FTP8
FTP9
0.1W
2.21K
R115
0.1W
301
R117
0.1W
43.2K
R137
0.1W
5.11K
R116
0.1W
90.9K
R118
R69
249
R70
249
R94
5W
0.1
Q8
60A
150V
PLANE1
Q9
60A
150V
Q4
60A
150V
Q7
60A
150V
GBPC3504W
D25
4
1
3
2
R144
100
R143
100
100
R142
R141
33.2
R140
33.2
C37
0.1uF
50V
TRI1
2500D
B1
R145
0.063W
10K
COM
G6057
1 , 2 , 4 & 5
TRI- 1
CLUSTER 3
FTP- 9
T- 1
OCI- 1
MOV- 1 L- 2
Q- 15
X- 6
DZ- 4
THERMOSTAT INDICATOR LIGHT
17 P1(4)
USE J14 PIN 14 FOR 5V
GUN
TRIGGER
TRIGGR_INTRLK_EN
GAS FLOW ENABLE
GAS ON/OFF
COLD INCH
GAS PURGE
CY8C27443SX
PSOC
BRAKE_ON
DRIVE_ON
VSENSE
INPUT_VOLTAGE
TRIGGER INPUTS
MOTOR DRIVE
ASSEMBLY # G4415
TRIGGER
GUN
SPOOL
TOGGLE
SWITCH
IN SPOOL
GUN KIT
112A
112A
W
B
105A
MOTOR
GUN
SPOOL
MOTOR
MAIN
TOGGLE
SWITCH
IN SPOOL
GUN KIT
MAIN
SPOOL
GUN
SOLENOID
SOLENOID
CONTACTOR
TOGGLE
SWITCH
IN SPOOL
GUN KIT
MAIN
MOTOR
SPEED
SET POINT
CW
MAIN
WFS
POT
10K
CCW
100K
SPOOL
GUN
POT.
2 WIRE
HI-SIDE
LOW-SIDE
POWER SOURCE
OUTPUT ENABLE
WHEN CLOSED
4
2
POWER SOURCE
OUTPUT CONTROL
10K
CW
BURNBACK
PROGRAMMING
CONNECT TO
FILTERED DC
VOLTAGE
ISENSE
DIV BY 3
G4415 MULT BY 12
G4560 MULT BY 18
* USE J1-10 AND J1-14
TO CONNECT TO
28-42 VAC +/-20%.
* USE J1-6 AND J1-2
WHEN USING AN
EXTERNAL BRIDGE
RECTIFIER.
POWER TO CONTACTOR
AND SOLENOIDS.
USE J14 PIN 12 FOR COM
KEY
19
16 P1(2)
6 P2(5)
12 P1(3)
21 P2(2)
7 P2(3)
22 P2(4)
10 P1(7)
18 P1(6)
11 P1(5)
24 P0(0)
4 P0(1)
25 P0(2)
3 P0(3)
26 P0(4)
2 P0(5)
27 P0(6)
1 P0(7)
15
P1(0)
13
P1(1)
J1 PIN 6
20 P2(0)
8 P2(1)
23 P2(6)
5 P2(7)
CCW
10K
+10V
+5V
SPOT
TIME
POT.
3 WIRE
CALIBRATE
MOTOR_SELECT
+15V
CLUSTER 3
CLUSTER 3
ASSEMBLY No.
1 , 3 , 4 & 5
1 & 2
G4560
G4415
CLUSTER No.
CLUSTER 1
CLUSTER 3
CLUSTER 2
CLUSTER 3
CLUSTER 2
CLUSTER 2
CLUSTER 2
CLUSTER INFORMATION
CLUSTER 5
CLUSTER 3
CLUSTER 2
CONT
42VAC
CLUSTER 4
G-5
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.