Comtech EF Data XSAT-7080 Series Installation And Operation Manual page 6

XSAT7080 X-Band Transceiver
Preface
3.3.15 LNA Fault Logic ......................................................................................................................................3-8
3.3.16 Redundancy Controller Auto/Manual ......................................................................................................3-8
3.3.17 Redundancy Controller Toggle ................................................................................................................3-8
3.3.18 Set Physical Address ................................................................................................................................3-9
3.3.19 Set Baud Rate...........................................................................................................................................3-9
3.3.20 Set Date ....................................................................................................................................................3-9
3.3.21 Set Time ...................................................................................................................................................3-9
CHAPTER 4. REMOTE CONTROL ................................................................................................... 4-1
4.1 Introduction ................................................................................................................................................4-1
4.1.1 RS-485 .....................................................................................................................................................4-1
4.1.2 RS-232 .....................................................................................................................................................4-2
4.2 Basic Protocol .............................................................................................................................................4-2
4.2.1 Packet Structure .......................................................................................................................................4-3
4.2.1.1 Start Of Packet.................................................................................................................................4-4
4.2.1.2 Address............................................................................................................................................4-4
4.2.1.3 Instruction Code ..............................................................................................................................4-4
4.2.1.4 Instruction Code Qualifier...............................................................................................................4-4
4.2.1.5 Message Arguments ........................................................................................................................4-6
4.2.1.6 End Of Packet..................................................................................................................................4-6
4.3 Commands or Responses ...........................................................................................................................4-6
CHAPTER 5. REDUNDANT SYSTEMS ............................................................................................ 5-1
5.1 Redundant System......................................................................................................................................5-1
5.2 RSU-5060 Interfaces...................................................................................................................................5-3
5.2.1 Electrical Interface ...................................................................................................................................5-3
5.2.1.1 XSAT Unit A Interface, J1..............................................................................................................5-4
5.2.1.2 Rx Waveguide Switch interface, J2.................................................................................................5-4
5.2.1.3 XSAT Unit B Interface, J3 ..............................................................................................................5-5
5.2.1.4 Tx Waveguide Switch interface, J4.................................................................................................5-5
5.2.1.5 M&C Interface, J5...........................................................................................................................5-6
5.2.1.6 Tx IF Interfaces, J6 - J8 ..................................................................................................................5-6
5.2.1.7 RF IF Interfaces, J9 - J11 ................................................................................................................5-7
5.2.2 Mechanical Interface................................................................................................................................5-7
5.3 RSU-5060 Operation ..................................................................................................................................5-8
5.3.1 RS-485 Interface ......................................................................................................................................5-9
5.3.2 RED AUTO/MANUAL signal.................................................................................................................5-9
5.3.3 SWITCH CMD signal............................................................................................................................5-10
5.3.4 REDUNDANCY A/B signals ................................................................................................................5-10
5.3.5 REDUND_FLT signal ...........................................................................................................................5-10
5.3.6 AUXCOM signals..................................................................................................................................5-10
5.4 Configuring A Redundant System ..........................................................................................................5-11
iv
Revision 0
MN/XSAT7080.IOM