RFL Electronics 9780 - Page 457

RFL 9780 RFL Electronics Inc.
April 8, 2003 22-25 (973) 334-3100
TB1 4
Q104
3KV
.01uF
C106
3KV
.01uF
C105
CR104
12uH
L103
TB1 1
Q106
TGM-310-NA
T102
1
2
34
5
6
ISOL_B
+5V
.1uF
C132
G
D
S
Q102
G
D
S
Q101
432
R106
.47uF
C131
78L05
U109
1
2
3
ISOL A
C111
.1uF
1N4148
CR105
C114
.1uF
C113
.47uF
78L05
U105
1
2
3
1N4148
CR101
C112
.47uF
1N4148
CR102
SD
FS
GND1 GND2
D2
D1
VCCNC
MAX845ESA
U104
4
3
27
8
1
65
ISOL_B
ISOL_A
Q103
ISOL_B
Q105
ISOL_A
.1uF
C135
+5V
+5V
.01uF
C133
ISOL_A
3KV
.01uF
C104
3KV
.01uF
C103
ISOL_B
NC4
NC1
6N139
U102
2
3
8
7
6
5
1
4
.01uF
C134
562
R111
.47uF
C130
1N4148
CR106
TGM-310-NA
T101
1
2
34
5
6
562
R112
C32
CR103
NC4
NC1
6N139
U103
2
3
8
7
6
5
1
4
562
R110
+5V
+5V
12uH
L101
TB1 3
TB1 2
+5V
R103
12uH
L102
12uH
L104
+5V
R104
+5V
C102
+5V
C101
+5V
432
R102
+5V
A32
A
B
CLR
CEXT
REXT
Q
Q
74HC123A
U101
5
12
9
10
11
6
7
432
R101
562
R108
A
B
CLR
CEXT
REXT
Q
Q
74HC123A
U101
13
4
1
2
3
14
15
2K
R109
+5V
C1
A1
432
R105
C2
A2
C3
A3
C4
A4
C9
A25
A9
JP102
2K
R107
JP101
.1uF
C136
ISOL_A
.1uF
C137
ISOL_B
78L05
U110
1
2
3
A24
.1uF
C139
+5VISOL_A
+5VISOL_A
+5VISOL_A
TRIP_OUT_SS
+5VISOL_B
+5VISOL_B
+5VISOL_B
GUARD_OUT_SS
+12V
+12V
TRIP OUT
GUARD OU
P1
SS OUTPUTS
1A
-
-
+
+
16
ZTX753
P6KE6.8CA
ZTX753
N/A
N/A
ZTX653
ZTX653
P6KE6.8CA
10K
10K
.0047uF
.0047uF
TRIP OUT
GUARD OUT
COMPONENTS NOT USED
Figure 17-10. Schematic, RFL 9780 Solid-State Logic Level Output I/O (Drawing No. D-106444-5-D)