奥太ZX7-500STG手工氩弧两用焊机主板图

V54 4148
R110 5.1K R126
0.33U
11
-15 C20 0.1U -15 11 +15 R34 10K LM324 U9A 1 3 R35 820 +15 C32 2U
A4(7)
U25
R37 1.5K
Z1 8.2V
R38 2K
R40 3K
11
V17 4148 R33 2K +15 C19 1U V23 4148 R42 82K V21 4148
8
5
C45 0.01U
C46 470U/25V
2
C51 470U/35V
B3 MQL1A-100V
GND2
+15 U3 HCNR200 C7 0.1U 8 6 7 5 VCC1 C3 0.1U 3 4 6 5 R11 200K 1 2 3 4 R15 5.1K W3 10K C10 0.1U R18 1K R14 680 +15 U4D LM324 14 13 C9 0.1U R17 2K C70 1U W6 20K R19 5.1K W5 20K 14 13 3 6 7 8 12 C8 0.01U +15 16 2 W4 50K U10 4053 +15 10 V13 4148 U4B LM324 7
A1(4) A1(3) A1(2)
CVolt
VCC
A1(2)
3 V4 4148 2
1 R5 100K
R8 680
GND2 2
R12 10K
9
U4C LM324 8 R55 1K
C50 470U/25V
GND2 W2 50K GND2
GND2 R7 150K
4
GND2 U8 HCNR200 8
VCC Y0
V37 4148
20K/420
R102
A6
U19 P521-2 1
V36 4148
C43 +15 0.1U V39 4148 +15 +15 R72 680 R73 10K 4 2 5 4013 C41 0.1U C42 1U 7 V38 4148 3 6 C44 1500P
ຫໍສະໝຸດ Baidu
R75 10K
R95 1K C37 +15 R11610K 0.01U/1KV
C4 0.1U
X X1 Z1 INH VEE GND
Z A B
4 11 10 V24 4148 V25 4148
U13A LM324 1
A4(2) A7(2) FL+ FLA7(1)
GND2 +15 W7 50K R21 100 V7 4148 R22 100 V9 4148 R23 100K -15
V33 4148
2
R36 15K
V12 4148
R108 100k V34 4148
R109 1M
C64 0.1U C31 0.1U -15
V55 4148
10K P521-1 +15 R92 2K A4 U24 1 2 3 4 5 6 7 8 R91 2K
R41 5.1K
6 5
U9B LM324 7
C Z0 Y1 X0
9 5 1 12
Z3 6.2V U11 P521-2 1 2 3 4
GND2 R104 51 GND2 8 7 6 5 4 3 2 1 C62 C61 C60 C59 C58 C57 C56 A1
VCC1 7 V5 4148 6 5 V6 4148
R16 10K
15
Y
A1(4)
R9 51K
A5(2)
C65 0.01U
R115 5.1K
13
1
R77 10K
R78 10K
R79 10K
A3
6PIN
A7
8PIN
A7(1)
S
6PIN
N11 9013
R94 1K
1 2 3 4 5 6
8PIN
N12 9013
A4(2) A4(3) A4(4) A4(5)
4
A5
3
U12C LM324
R64 1K
R105 100K
A1(4) A1(3) A1(2)
C50 470U/25V
GND2 W2 50K GND2
GND2 R7 150K
4
GND2 U8 HCNR200 8
VCC Y0
C Z0 Y1 X0
9 5 1 12
Z3 6.2V U11 P521-2 1 2 3 4
GND2 R104 51 GND2 8 7 6 5 4 3 2 1 C62 C61 C60 C59 C58 C57 C56 A1
R90 2K V45 4148 GND2
W8 1K
0.01U/1KV
Z5 6.2V R129 51K 51K 4148 V15 4148 R27 1M V16 4148 1 2 C16 0.1U C18 2U 9 R29 1K 10 C17 0.47U V22 4148 8 R30 10K R31 1K U18 P521-1 R20 10K R28 1.5M V14 4148
U17 P521-1
C12 0.01U
R24 3K
R128 V57 7 4148 C15 0.1U +15 4
11
-15
C14 0.1U
R32 120K C22 4.7U/25V R83 20K
N3 9013
R106 47K
4
V8 4148
V10 4148
R26 200K
3 2
U14A LM324 1
2
VCC
R TRIG GND CVolt
DIS Q THR
D CK Q
Q
S
U21B 9 11
D
Q
Q
1
R71 10K
U20 NE555
8
R76 10K
U21A 4013 5 3
14 4
+15
V+
CK
A7(2)
R 7
6
A5(1)
V40 4148
-15 +15 N5 9013 1 2 3 4 5 6 8 7 6 5 4 3 2 1 C63 0.1U
C30 0.1U
SR160
R25 820
+15 R63 30K
+15 D1
U12A LM324
C68 0.01U
R124 10K
A5(2) A5(1)
C69
5PIN
5
V56
C13 0.01U
6
U12B LM324
6 5
U14B LM324 7
R122 3K
C67 0.01U R123 10K 4 3 2 1
R50 1M 7 R51 10K 2 6 C26 0.1U
U5 NE555 DIS
ZX7-500STG 2008.6
bcciwdx
V27 4148
8
5
C45 0.01U
C46 470U/25V
2
C51 470U/35V
B3 MQL1A-100V
GND2
+15 U3 HCNR200 C7 0.1U 8 6 7 5 VCC1 C3 0.1U 3 4 6 5 R11 200K 1 2 3 4 R15 5.1K W3 10K C10 0.1U R18 1K R14 680 +15 U4D LM324 14 13 C9 0.1U R17 2K C70 1U W6 20K R19 5.1K W5 20K 14 13 3 6 7 8 12 C8 0.01U +15 16 2 W4 50K U10 4053 +15 10 V13 4148 U4B LM324 7
U2 HCNR200 8 7 +15 6 2 5 R10 200k C2 0.1U 3 C5 0.01U -15 C6 0.1U 11
V11 SR160 +15 +15 R52 2K U6 P521-1 Z9 3V Q 3 3 +15
N9 7815 V OUT V IN GND 1
A1(3)
U4A LM324 1
V11 SR160 +15 +15 R52 2K U6 P521-1 Z9 3V Q 3 3 +15
N9 7815 V OUT V IN GND 1
A1(3)
U4A LM324 1
R50 1M 7 R51 10K 2 6 C26 0.1U
U5 NE555 DIS
ZX7-500STG 2008.6
V27 4148
固态 继电 器
V50 4007
V+
R119 47K R74 10K N4 9013
R100 1K
外 接温 度 开关
C24 0.01U
R46 10K
V19 4148
R99 30K
U16 2A/380-0
A4(5) A4(4) A4(3)
R68 10K R69 5.1K 8 +15 W10 B1 R66 680 2 3 4 C40 R65 51/2W 47OU/25V R67 200 D5 10 4148 R70 20K R 7 6 5 4148 V35 4148 12 D6 R114 5.1K 8
V20 4148
Z7 8.2V
C21 0.1U
V41 4148
R81 200
C72 0.47uF
R44 8.2K +15 C23 0.1U R43 1K V18 4148 R45 100K 9 10 12 C25 0.01U U9C LM324 8 R47 20K 13 R48 20K -15 U9D LM324 14
GND
2
GND2 R3 150K VCC1
4
TRIG THR R 4 V26 4148 R54 10K U7 P521-1 R53 10K +15 Z2 10V VCC1 -15 N7 3 7815 V OUT V IN GND 1 B2 MQL1A-100V C53 470U/35V C47 0.01U N8 C48 470U/25V 3 7915 C52 470U/35V 1 V IN 7 6 5 4 3 2 1 GND2 +15 C49 0.01U R56 1K 8 7 6 5 N1 9013 N10 IRF640 C27 1U C28 220U/25V U14C LM324 9 8 10 V28 4148 R60 1K R61 47K R57 2K R58 30K R111 15K -15 V29 4148 V30 4148 9 R86 10K Z6 12V V31 4148 V32 4148 R62 10K C29 0.015U R80 20K C35 1U R89 15K 10 2 R59 150K R84 2K V44 4148 VCC1 1 N6 78L09 V IN V OUT GND +15 V42 4148 R85 15K U13C LM324 8 R87 1M V43 4148 R88 15K 4 3 +15 +15 C36 0.1U 2 3 C54 100U/25V RT RXE020 C55 0.01U
5
8PIN
C71 220U/25V
2
7PIN
R6 100K
V3 4148
GND2 U1A LM358
1
8
R13 10K
1
GND
V OUT
W1 GND2 50K
C11 0.1U
A2
VCC1 1 R2 100K R1 100K V1 4148 5 V2 4148 6 U1B LM358 7 R4 680 VCC1 C1 0.1U GND2 2 3 4
GND
GND2
A1(2)
3 V4 4148 2
1 R5 100K
R8 680
GND2 2
R12 10K
9
U4C LM324 8 R55 1K +15
U7 P521-1
N7 VCC1 3
7815 V OUT V IN GND 1 B2 MQL1A-100V C53 470U/35V
GND2 C49 0.01U R56 1K 8 7 6 5 N1 9013 N10 IRF640 C27 1U C28 220U/25V U14C LM324 9 8 10 V28 4148 R60 1K R61 47K R57 2K R58 30K R111 15K -15 V29 4148 V30 4148 9 R86 10K Z6 12V V31 4148 V32 4148 R62 10K C29 0.015U R80 20K C35 1U R89 15K 10 2 R59 150K R84 2K V44 4148 VCC1 1 N6 78L09 V IN V OUT GND 2 3 C54 100U/25V RT RXE020 C55 0.01U
VCC1 1 R2 100K R1 100K V1 4148 5 V2 4148 6 U1B LM358 7 R4 680 VCC1 C1 0.1U GND2 2 3 4
U2 HCNR200 8 7 +15 6 2 5 R10 200k C2 0.1U 3 C5 0.01U -15 C6 0.1U 11
12 13 N2 9013 R49 300K R125 10K
U13D LM324 14
P521-1
A4(7)
R93 3K
+15 V46 4148 V47 4148 +15 U22 MOC3023 R97 100 V49 4007 C38 10U/100V V52 TLC226A U23 MOC3023 R96 100 R98 1K V53 TLC226A R101 10K V51 4007 C39 10U/100V