Tweco 9-9418 - Manual (Page 11)

Manual 0-4737 11
E. CCM PC Board Layout
H1
C75
C79
C41
R149
R144
R148
R103
C11
U1
1
D34
1
U10
R88
R128
R39
R73
R118
R120
C16
R81
29
2 1
J3
30
R11
1
U12
D8
D10
TP6
SW
6
U7
1
R75
K5-E-ST
OP
R20
R1
R151
D37
J5
U14
1
U5
1
R139
U13
1
C56
C22
C50
U6
1
R10
R14
R2
D6
D29
D1
2
R104
C6
R125
D2
0
R47
R5
R82
J36
J4
D18
R77 R72
R9
TP7
1 2
1
SW13
J35
C3
R131
R13
C53
C78
R62
C39
C77
C87
C33
R23
R132
U22
1
R145
C17 K1-PSR
D2
2
R69
D21
TP9
R76
C26
C58
R64
U3
1
R117
R6
R79
R55
C40
C68
C7
R41
R44
R8
R66
R121
D2
5
D23
R31
R28
R45
R123
R102
R135
C2
D14
C24
TP3
U1
8
1
R67
R49
TP12
U23 1
C45
R57
R138
R127
C76
C66
R12
D26
C19
TP5
R38
D7
R53
C18
D30
R27
C47
D1
7
C30
B
A
SW11
H2
R71
U20
H5
J1
H4
R97
H6
H8
R99
H9
C84
19X2174
D2
1 1
R141
1
1
1 1
1
1
R15
1
1
REV
C TDC 2005
C8
ALL SW OFF FOR 50:1 (DEF
AU
LT
)
SW12-1 ON FOR 16.7:1 (SC-11)
U16
OK
TO
MOVE SELEC
T
CONTACTS
1
DC VOLTS
+
+
+ C93
+
+
U17
1
1
+
+
+
R43
H10
H11
OK CNC
R46
PSR
CNC_E-STOP
CNC_START
HOLD_START
R115
CNC PREFLOW
GAS ON
E-ST
OP_PS
C6
5
C3
5
U24
1
+
GND
+5V
R80
+15V
-15V
+15V -15V
R87
+18V GND
ISOLATED
PILOT
R56
DEMAND
CUT
DEMAND
ARC V-
R114
PILOT V
CC POT
D3
TP8
R26
K7-GAS ON
C34
U19
L2
C27
R29
C83
+
R90
C69
+
C52
U2
1
C48
U9
1
R129
R50
C15
TB1
R59
C20
R83
C82
D9
C4
C23
C5
5
R147
C88
C95
+
K2-START
C46
R61
R109
D4
D32
J9
Q1
R143
C71
C49
R91
R24
R60
J6
R22
R142
R21
R7
R108
R63
R40
R101
R37
C5
C6
4
C9
2 T1
R30
J8
R134
R119 R116
R89
R48
+
K3-E-STOP CNC
R78
D36
D31
R140
R107
C37
R65
R100
C28
R84 U11 1
K4-OK
D1
C73
R25
R110
C54
D15
R133
R150
R122
R19
C31
TP11
D39
29
2 1
J2
30
D38
R86
R68
R4
2
D13
R126
R70
R3
C80
R96
U4
TB2
1
C21
K6
C85
+
R33
C70
D40
R1
7
C51
R136
TP4
D28
R93
R52
C9
TP14
D16
C61
D35
C13
R58
D5
R85
R98
R94
C89
C62
C25
R74
R130
TP1
J7
TP13
C91
R35
TP10
R1
8
C29
C72
C42
C74
D19
R4
+
R124
R95
C81
D1
1
R54
C3
6
D24
C12
C86
U21 1
U15
R1
6
1
L1
TP2
C60
R3
2
+
R51
U8 C32
1
C14
D2
7
R113
D33
C38
R105
R34
R92
C59
R112
R106
H3
R146
R111
R36
C1
0
C57
1
2
25
26
1 2
33 34
+29-41 VDC
C67
C63
C90
R22
3
C94
R155
C1
R158
D60
R156 3
2
1 1
SW12
4
R154
R157
D6
1
SW12-2 ON FOR 30:1 SW12-3 ON FOR 40:1 SW12-4 SP
AR
E
+
+
R152
C44
H7
R224
R225
C43
R227
R228
Q2
R226
Q3
AD+
J1
SW6
SW12
J36
TB1 TB2 J4 J9 J5 J6 J7 SW11
J8 J2
J35 SW13
Art # A-07395
H1
J4
U6
1
TP11 TP10 TP9
TP1
TP3
TP6
TP4
TP7
TP5
TP2
TP8
44
23
22
1
U4
1 2
1
SW3
C18
D10
R6
9
C19
C41
R30
R2
3
C15
C26
C12
C22
R65
R74
U26
R17
C3
J5
R1
R34
D6
C16
C33
R47
R8
1
U25 R7
7
U24 1
R2
2
R9
R46
C13
C49
+
R7
3
1 2
1
SW9
R19
R2
4
R64
C56
C58
U12
R35
R2
8
L2
C21
C5
R5
C40
R8
0
U18
C57
C20
R4
3
R2
9
R5
2
C50
+
C27
R6
C38
C36
R8
2
C4
R1
5
R88
R45
6 9
5 1
J1
R5
6
U1
6
1
R71
C54
R67
C1
7
+
C32
L4
R68
R5
4
D1
R72
R5
0
L3
C43
C35
1 2
1
SW5
U9
D9
H3
R87
H4
R26
R86
PRE
FLOW
POST
R10
FLOW FUNC
SYS
CONT
R42
AUTO PILOT
OK TO
MOVE/D
R1
1
19X2169 REV
C 2004 TDC
Y1
C30
C55
R90
R25
R66
C6
C42
+
U3
0
1
D8
D1
5
R7
0
R2
U27
R7
9
C2
+
U5
R91
D11
R5
1
C25
R89
R18
R8
C51
D3
D13
U28 1
C8
R31
R40
C34
+
R8
5
R38
C48
D7
R92
R57
R7
R4
C1
R36
1 2
1
SW4
C9
R3
R6
2
R6
3
U17
R1
3
160
U14
1
40
120
80
R27
C31
R5
9
R55
R32
U13
1
C45
C39
L1
R44
R84
R6
1
R20
R58
R7
8
U29
C14
D2
R33
C7
U22
C52
R7
6
C46
R2
1
U1
1
1
R3
7
R1
6
C10
R41
D4
R8
3
R49
U15
R93
R39
C5
3
C59
+
C47
U23
1
U1
9
1
C24
C2
9
R94
D5
R4
8
R6
0
D1
4
C28
R7
5
R1
2
C11 U10
C44
+
R5
3
C23
L6
1
U21 C37
D12
R1
4
L5
+15V
DAC DAC
-15V
+3.3V
CLKO
GND
AGND
+5.0V
TEMP
SENSE
+3.3VA
/WR
/RD
R C
GP1
U20 GP2
U3
1
NC
U32
U7
1
3 2 1
1
SW1
4 3 2 1
1
TPAD1
SW8
4
U8 1
1
1
1
H6
H2
H5
1
CPU/COMMUNICATIONS
29
2 1
J3
30
30 29
2 1
J2 AC
NOTE
Wire harnesses connected to Terminals J1 and J7 must not be reversed.