Sensoray 425 - Manual (Page 33)

1 1
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6 6
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A
A
B
B
C
C
D
D
COUNTER CONNECTOR INPUT IDC
FILE: 425-6.SCH
C
COUNTER INPUT CONDITIONER, MODEL 425
SENSORAY COMPANY, INCORPORATED
B
6
7
Wednesday, October 01, 1997
Title Size
Document Number
Rev
Date:
Sheet of
FAUL
T
TA
0-
TX0
TA0+
TX1 TX2
TB
0-
TB0+ IX
0-
IX0+ TA
1-
TY0
TA1+
TY1 TY2
TB
1-
TB1+ IX
1-
IX1+ TA
2-
TZ
0
TA2+
TZ
1
TZ
2
TB
2-
TB2+ IX
3-
IX3+
TA
0-
TA0+ TB
0-
TB0+ IX
0-
IX0+ TA
1-
TA1+ TB
1-
TB1+ IX
1-
IX1+ TA
2-
TA2+ TB
2-
TB2+ IX
3-
IX3+
TX[0..2]TX[0..2] TY[0..2]TY[0..2] TZ[0..2]TZ[0..2]
+5V
+5V
+5
V
+5
V
+5
V
C7
C25
0.1uF
U4 26C3
2
1 2
15 14
7 6 9
10
3 13 5 11 8 16 4 12
IN0 IN0 IN1 IN1 IN2 IN2 IN3 IN3
OUT0 OUT1 OUT2 OUT3
GND VCC
E E
J1
HEADER26
M
HDR26
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
U10 26C3
2
1 2
15 14
7 6 9
10
3 13 5 11 8 16 4 12
IN0 IN0 IN1 IN1 IN2 IN2 IN3 IN3
OUT0 OUT1 OUT2 OUT3
GND VCC
E E
U16 26C3
2
1 2
15 14
7 6 9
10
3 13 5 11 8 16 4 12
IN0 IN0 IN1 IN1 IN2 IN2 IN3 IN3
OUT0 OUT1 OUT2 OUT3
GND VCC
E E
C17
+5
V
DGND
TX[0..2
]
TY[0..2] TZ[0..2]
FAULT