Unpacking and Installation, TWTA Octagon CPU
MNC-0300-003
14 of 22
Revision N
Redundancy Interface (Waveguide Switch) Connector (J6)
Provides control and status indication for Waveguide Switch
position. Refer to Table 3 and Figure 8.
Passes RF Inhibit command during the switching operation or
Waveguide Switch failure.
Sends and receives Summary fault from primary amplifier in
redundant system (Automatic Mode Only).
Table 3, Redundancy Interface (Waveguide Switch) Connector Pinouts
Pin
Signal
Function
A
Sum Fault Ind. IN
When in backup mode, opens when other amp in
redundant system faults. (Contact closure only) Unit
switches online
B
Sum Fault Ind. OUT When online, opens during fault. Backup amp in
redundant system switches online. (Contact closure
only)
C
W/G Switch Inhibit
Open during transition from one position to another,
W/G switch fails, or is not installed.
D
W/G Pos A Indicator Grounded when Waveguide Switch is set to Position
A.
E
W/G Pos B Indicator Grounded when Waveguide Switch is set to Position
B.
F
GND
Ground
G
Switch to A
Control signal to set Waveguide Switch to Position
A.
H
Switch to B
Control signal to set Waveguide Switch to Position
B.
J
GND
Ground
Содержание XTU-400K
Страница 2: ...Document Number MN5 0184 104 Date February 2007 Revision D XTU 400K Operation and Installation Manual...
Страница 10: ...MNC 0000 010 2 of 10 Revision A7...
Страница 22: ...MNC 0100 003 4 Revision C Overview Digital ODU HPAs Figure 1 Typical ODU Antenna Mount Amplifier Block Diagram...
Страница 38: ...Safety Sicherheit MNC 0200 001 14 of 14 Revision E...
Страница 60: ...Unpacking and Installation TWTA Octagon CPU MNC 0300 003 22 of 22 Revision N...
Страница 66: ...MNC 0400 001 6 of 54 Revision G Operation Rack and Digital HPAs...
Страница 90: ...MNC 0400 001 30 of 54 Revision G Operation Rack and Digital HPAs Figure 11 Setup Menu 2...
Страница 97: ...MNC 0400 001 37 of 54 Revision G Operation Rack and Digital HPAs...
Страница 101: ...MNC 0400 001 41 of 54 Revision G Operation Rack and Digital HPAs...
Страница 102: ...MNC 0400 001 42 of 54 Revision G Operation Rack and Digital HPAs Figure 18 Menutree Sheet 1 of 3...
Страница 103: ...MNC 0400 001 43 of 54 Revision G Operation Rack and Digital HPAs Figure 19 Menutree Sheet 2 of 3...
Страница 104: ...MNC 0400 001 44 of 54 Revision G Operation Rack and Digital HPAs Figure 20 Menutree Sheet 3 of 3...
Страница 114: ...MNC 0400 001 54 of 54 Revision G Operation Rack and Digital HPAs...
Страница 120: ...MNC 0500 002 6 of 36 Revision H Amplifier Communication and Protocol Octagon ISA CPU Figure 1 Basic Configuration...
Страница 150: ...MNC 0500 002 36 of 36 Revision H Amplifier Communication and Protocol Octagon ISA CPU...
Страница 162: ...MNC 0700 001 6 Revision F Service and Repair...
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Страница 186: ...MNC 0000 015 5 of 8 Revision C Operation Addendum Block Upconverter Figure 3 Detailed BUC Block Diagram...
Страница 189: ...MNC 0000 015 8 of 8 Revision C Operation Addendum Block Upconverter Figure 4 Drift Compensation Block Diagram...