M&c system, W/g sw. #1, Hpa #a hpa #b – Comtech EF Data HPCST-5000 User Manual
Page 102: W/g sw, Hpa #b control, Hpa #a control
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Redundant System Installation
High-Power TWTA Satellite Terminals
3–18
Rev 1
FLT_NC
FLT_NO
FLT_COM
EFD# CN/DSB09MSPT01
5
9
4
8
3
7
2
6
1
P6
DB9 MALE
G/-RXT
-RXT
+RXT
CTS/+R
RD/RX
RTS
TD/TX
DSR
485GND
EFD# CN/DSB09FSPT01
RS-232
RS-485
GND
CTS
RD/RX
RTS
TD/TX
DSR
GND
-RX/TX
-RX/TX
+RX/TX
+RX/TX
1
2
3
5
6
7
8
9
=
=
=
=
=
=
=
=
=
4
M&C SYSTEM
5
9
4
8
3
7
2
6
1
P5
DB9 FEMALE
SPARES
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
P2
DB15 MALE
1 = W/G SWITCH COMMON
2 = CH. A POSITION INDICATOR
3 = CH. B POSITION INDICATOR
8 = N/C
9 = N/C
7 = N/C
5 = N/C
6 = N/C
4 = N/C
W/G SW. #1
SPARES
M&C SYSTEM
G/-RXT
-RXT
+RXT
CTS/+R
RD/RX
RTS
TD/TX
DSR
485GND
B_HVEN
B_HSTBY
B_AGND
B_SYFLT
B_CSR
B_ACPON
A_HVEN
A_HSTBY
A_AGND
A_SYFLT
A_CSR
A_ACPON
HPA #A
HPA #B
A_HVON
A_FRST
A_+15V
B_HVON
B_FRST
B_+15V
B_HTC
A_HTC
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
EE
FF
GG
HH
JJ
II
KK
MM
NN
PP
RR
SS
TT
P1
EFD# CN/MS-STPG41M01
SHIELD
SPARES
W/G SW
H1ID1
HID1C
H2ID1
FLT_NC
FLT_NO
FLT_COM
B_SYFLT
19
37
18
36
17
35
16
34
15
33
14
32
13
31
12
30
11
29
10
28
9
27
8
26
7
25
6
24
5
23
4
22
3
21
2
20
1
P3
DB37 MALE
B_+15V
SPARES
A_SYFLT
A_+15V
H1ID1
HID1C
H2ID1
EFD# CN/DSB15MSPT01
10 = N/C
11 = N/C
12 = N/C
13 = N/C
14 = N/C
15 = N/C
19
37
18
36
17
35
16
34
15
33
14
32
13
31
12
30
11
29
10
28
9
27
8
26
7
25
6
24
5
23
4
22
3
21
2
20
1
P4
DB37 MALE
HPA #B CONTROL
SPARES
HIGH VOLTAGE ENABLE
HEATER TIMER COMPLETE
HEATER STANDBY
HIGH VOLTAGE ON
1
2
3
4
5
6
7
8
9
10
11
12
=
=
=
=
=
=
=
=
=
=
=
=
+15VDC in
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
HIGH VOLTAGE ENABLE
HEATER TIMER COMPLETE
HEATER STANDBY
HIGH VOLTAGE ON
1
2
3
4
5
6
7
8
9
10
=
=
=
=
=
=
=
=
=
=
HPA #A CONTROL
+15VDC in
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
DC POWER ON DETECT
SUMMARY FAULT
FAULT RESET
AC POWER ON
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
ANALOG RETURN
STATUS RETURN
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
A_HVEN
A_HSTBY
A_AGND
A_CSR
A_ACPON
A_HVON
A_FRST
A_HTC
EFD# CN/DSB37MSPT01
DC POWER ON DETECT
SUMMARY FAULT
FAULT RESET
AC POWER ON
13
14
15
16
17
18
19
20
21
22
23
24
25
=
=
=
=
=
=
=
=
=
=
=
=
=
ANALOG RETURN
STATUS RETURN
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
B_HVEN
B_HSTBY
B_AGND
B_CSR
B_ACPON
B_HVON
B_FRST
B_HTC
EFD# CN/DSB37MSPT01
Figure 3-2. HPCST/KST 1:1 Redundant M&C System Interface Cable (Optional) (CA/5279)