Lincoln Electric INVERTEC V350-PRO Service Manual page 153

G-7
SCHEMATIC - DIGITAL CONTROL PC BOARD #4
(3)
+5V
R221
10.0K
DSP_CLK
SCK7
(1)
MISO7
(1)
SPI_LATCH7
(1)
AD_DATA1
AD_DATA0
DSP_A3
+5V DSP_D0
DSP_D1
DSP_D2
R184
4.75K
DSP_D3
DSP_D4
DSP_D5
DSP_D6
DSP_D7
DSP_WE
DSP_REN
DSP_A2
DSP_A1
DSP_A0
DSP_D8
DSP_D9
DSP_D15
DSP_D14
DSP_D10
DSP_D13
DSP_D12
DSP_D11
AD_DATA11
AD_DATA10
AD_DATA9
AD_DATA8
AD_DATA7
AD_DATA6
AD_DATA5
AD_DATA4
AD_DATA3
AD_DATA2
+5V
R104
10.0K
+5V
C48
0.1uF
+5V
X11
EE_CS 1 8
CS' VCC D
MISO3 2 7
SO HOLD'
3 6 SCK3
WP' SCK
4 5 MOSI_B
GND SI
AT25128
D
+5V
1
GND1
2
PGCK1
3
IO3
4
IO4
5
IO5
6
TDI
7
TCK
32
IO8
17
IO9
15
IO10
14
IO11
12
NC12
13
GND13
11
IO14
10 X18
IO15
16
TMS
9
IO17
18
NC18
8
IO19
148
IO20
20
IO21
19
IO22
34
IO23
35
IO24
25
GND25
26 FPGA
VCC26
36
IO27
147
IO28
146
IO29
123
IO30
122
IO31
145
IO32
33
NC33
124
IO34
125
IO35
126
IO36
48
IO37
38
GND38
39
NC39
47
IO40
46
IO41
45 XILINX
IO42
44
IO43
43
IO44
42
IO45
41
XCS20-3PQ208I
IO46
40
IO47
37
IO48
49
SGCK2
50
NC1
51
GND51
52
MODE
+5V +5V
R182
4.75k
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
ELECTRICAL DIAGRAMS
+5V
C47 C97 C96 C98 C100
DSP_D0
DSP_D1
DSP_D2
0.1uF 0.1uF 0.1uF
1uF 1uF DSP_D3
35V 35V 35V 35V DSP_D4
DSP_D5
DSP_D6
C79 C78 C77 C76 C75
D DSP_D7
DSP_D8
DSP_D9
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
DSP_D10
DSP_D11
DSP_D12
DSP_D13
D
DSP_D14
DSP_D15
DSP_RESET
R201 (1)
DSP_RESET
10.0K
R173
CLK_8
(1,2)
10.0K
156
VCC156
155 D DSP_CLK
(1)
CCLK
154 MISO
(1)
SGCK4/DOUT
153 MOSI DSP_BIO
(1)
DIN
152 SCK CAP0
IO152 (1) (1)
151 SPI_CS2 CAP1
IO151 (1) (1)
150 SPI_CS3 FET_A
(1) (1)
IO150
149 OUTPUT_ON FET_B
(1) (1)
IO149
120 DSP_MP DSP_DS
IO148
22 DSP_DS DSP_PS
IO147
21 DSP_PS DSP_READY
IO146
119 DSP_READY DSP_MP
IO145
144
NC144
143 VPP
(1)
GND143
141 /CS0
(1)
IO142
142 /CS1
(1)
IO141
140
NC140 R251
139
IO139
138
IO138
137
IO137
136
IO136
BD ID=03
135
IO135
134
D
IO134
133
IO133
132
IO132
131
GND131
130
VCC130
129 AD_DATA13
IO129
128 AD_DATA12
IO128
113 TPU4
IO127
109 TPU1
IO126
127 CAP1
(1)
IO125
31 DSP_A4
IO124
30 DSP_A5
IO123
29 DSP_A6
IO122
PSW0
121
NC121
PSW1
28 DSP_A7
IO120
PSW2
117 DSP_BIO
IO119 PSW3
118
GND118
PSW4
27 DSP_A13
IO117
PSW5
24 DSP_A14
IO116
PSW6
23 DSP_A15
IO115
PSW7
116 FUNCEN
(1)
IO114
115 TPU6
IO113
114 TPU5
IO112
111
NC111
112 TPU3
IO110
110 TPU2
IO109
108 CLK_8
(2)
PGCK3
107 TPU0
IO107
106 FPGA_RESET
(1)
PROGRAM'
105
VCC
R137
4.75k
+5V
D
R253
10.0K
+5V
R222
4.75k
R86 R83
12 13
X10
475 D45
C130
475 7
10
22pF
GSPI
+5V
OUTPUT_ON
9 72
D0 ADCIN0/IO/PA0
10 73
D1 ADCIN1/IO/PA1
11 74 V_AD
D2 ADCIN2
12 75
D3 ADCIN3
15 76
D4 ADCIN4
16 77
D5 ADCIN5
17 78
D6 ADCIN6
18 79
D7 ADCIN7
19 91
D8 ADCIN8/IO/PA3
22 90
D9 ADCIN9/IO/PA2
I_AD
23 89
D10 ADCIN10
24 88
D11 ADCIN11
25 83
X22
D12 ADCIN12
26 82
D13 ADCIN13
27 81
D14 ADCIN14
28 80
D15 ADCIN15
TMS320F240
35 109
RS TMRCLK/IOPB7
41 108
PORESET TMDIR/IOPB6
58 107
XTAL1/CLKIN T3PWM/T3CMP/IOPB5
57 106
XTAL2 T2PWM/T2CMP/IOPB4
63 105
ADCSOC/IOPC0 T1PWM/T1CMP/IOPB3
64 102
CLKOUT/IOPC1 PWM9/CMP9/IOBP2
65 101
XF/IOPC2 PWM8/CMP8/IOBP1
STT_ON
66 100
BIO/IOPC3 PWM7/CMP7/IOPB0
67 99
CAP1/QEP1/IOPC4 PWM6/CMP6
CMP4
68 98
CAP2/QEP2/IOPC5 PWM5/CMP5
69 97
CAP3/IOPC6 PWM4/CMP4
CMP2
70 96
CAP4/IOPC7 PWM3/CMP3
129 95
DS PWM2/CMP2
131 94 CMP0
PS PWM1/CMP1
36 43
READY SCIRXD/IO
37 44
MP/MC SCITXD/IO
42 45
RESERVED SPISIMO/IO
50 48
WDDIST SPISOMI/IO
51 49
SPISTE/IO SOICLK/IO
D
+5V
D
+5V
+5V
D
+5V
2 2 2 2 2 2
3 3 3 3 3 3
1 1 1 1 1 1
D
X33
D
R223 100 R262
2 18
A1 B1
74HC245
R224 100
3 17
A2 B2
R240 100
4 16
A3 B3
R226 100
15
5 A4 B4
R227 100
6 14
A5 B5
R228 100
7 13
A6 B6
8 12
A7 B7
+5V
9 11
A8 B8
10 1
GND DIR
19
ENABLE VCC 20
C131 0.1uF
R229
10.0K
D D
D
J3
J3
THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY THE LINCOLN ELECTRIC COMPANY AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS WRITTEN PERMISSION OF THE LINCOLN ELECTRIC COMPANY, CLEVELAND, OHIO U.S.A.
UNLESS OTHERWISE SPECIFIED TOLERANCE "X" INFO. Chg. Sheet No.
DESIGN INFORMATION REFERENCE: EQUIPMENT TYPE:
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02 XM5626 6-2-2000A
DRAWN BY:
ON 3 PLACE DECIMALS IS ± .002 F.V.
SUBJECT:
ON ALL ANGLES IS ± .5 OF A DEGREE XA
MATERIAL TOLERANCE (" ") TO AGREE t ENGINEER: T. KOOKEN SUPERSEDING:
WITH PUBLISHED STANDARDS.
SCALE:
DO NOT SCALE THIS DRAWING APPROVED:
G-7
C81
1uF
35V
D
(1)
(3)
D
(2)
(1)
(1)
(1)
+5SPI +15SPI
J3
1
J3
2
332
J3
3
R263 332
J3
4
R264 332
J3
5
R265 332
J3
6
R266 332
J3
9
R267 332
J3
8
INVERTER WELDERS
DIGITAL CONTROL SCHEMATIC
G 3789-1D0/4
NONE 12-15-99
DATE: DRAWING No.:
V350-PRO