CG-1280 Rev. N 09/13 - General Dynamics SATCOM Technologies

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Overview2.6 System FunctionsThe 7200 ACS offers a full complement of standard antenna position control modesas well as a number of advanced tracking modes. For automatic tracking, the 7200ACS incorporates a new approach to control system operation with a unique targetorientedenvironment, which provides for the establishment of unique systemcharacteristics for multiple targets (satellites). In this manner, each target to beaccessed is user-configured with tracking mode, tracking signal frequency and slope,etc. A target-specific data base is established for any predictive or programmedtracking data relative to the target. Once configured, tracking for a target is initiatedand maintained in a fully automatic manner simply by invoking the "name" of thetarget. This greatly enhances normal operation of the system by reducing the levelof required operator expertise and intervention.Configuring a target includes the establishment of an operational mode to be used foraccessing that target. The following sections describe the available control modesfor the system in some detail. It should be noted that configuration of a new targetor editing of an existing target configuration is a relatively simple matter, with theACU user interface presenting information in logical order. As a result, the systemessentially allows for direct mode entry with the target configuration beingaccomplished in real time. For more information on configuring targets, refer toSection 5.8.2.6.2.7 StandbyIn Standby mode, the ACU does not command the antenna to move in any axis. TheAZ and EL inverters are powered-up but are not enabled, and brakes are set onsystems equipped with brakes. Real-time status, time, signal level, and positioninformation is being displayed on the ACU front panel along with any current faultinformation. In Standby mode, the ACU is in an active wait state for instructionsfrom the front panel or computer interface.2-26
Overview2.8 Manual Control Via Portable Maintenance Control Unit(PMCU)Manual control of antenna position is provided from the drive cabinet PMCU or theACU user interface. Figure 2-10 shows the PMCU without and with the optionaldisplay.Figure 2-10Portable Maintenance Control Units2-27
Page 1 and 2: CG-1280REV NAUGUST 2013OPERATION AN
Page 3 and 4: NOTICESWARNINGTHE ELECTRICAL CURREN
Page 5: TABLE OF CONTENTSTable of Contents1
Page 9 and 10: Introduction1.0 INTRODUCTION1.1 Pur
Page 11 and 12: Introduction1.4 Technical SupportTh
Page 13: IntroductionTHIS PAGE INTENTIONALLY
Page 16 and 17: OverviewAn optional cable allows th
Page 18 and 19: OverviewThe standard main input vol
Page 20 and 21: Overview2.4.1 7200 ACU HardwareThe
Page 22 and 23: OverviewFigure 2-47200 Antenna Cont
Page 24 and 25: Overview5) Momentary Pushbutton swi
Page 26 and 27: OverviewPotentiometer PT3 - The ana
Page 28 and 29: OverviewTABLE 2-7 7200 DIGITAL I/O
Page 30 and 31: OverviewA VME backpanel PCB serves
Page 32 and 33: OverviewGPD 315 GPD 315Figure 2-8Dr
Page 34 and 35: Overview2.4.2.4 Local ControlLocal
Page 36 and 37: Overview2.5.1.2 The Alphanumeric Di
Page 38 and 39: OverviewTABLE 2-9 7200 ACU KEYPAD C
Page 42 and 43: Overview2.8.1 Manual Antenna Contro
Page 44 and 45: Overview2.9.6 Orbital Element Track
Page 47 and 48: Theory3.0 THEORYThis section provid
Page 49 and 50: TheoryAll of these solutions are ge
Page 51 and 52: Installation4.0 INSTALLATION AND IN
Page 53 and 54: Installation5. Slide the 7200 ACU i
Page 55 and 56: Installation4.3.1 Drive Cabinet Mai
Page 57 and 58: InstallationIf 4-axis system, perfo
Page 59 and 60: InstallationTABLE 4-4A CONTROL CABL
Page 61 and 62: Installation4.3.4.3.2 PMCU Display
Page 63 and 64: InstallationThe connections for two
Page 65 and 66: InstallationTABLE 4-8A 17/19-BIT OP
Page 67 and 68: InstallationTABLE 4-10 ANALOG INPUT
Page 69 and 70: InstallationTABLE 4-12 STANDARD COM
Page 72 and 73: Installation4.4.1 Drive Cabinet Pow
Page 74 and 75: InstallationBy pressing the DSPL ke
Page 76 and 77: InstallationMenu Structure for Digi
Page 78 and 79: Installation4.4.1.2.2 Inverter Driv
Page 80 and 81: Installation4.4.1.3 Drive Motor Pha
Page 82 and 83: Installation4. Using the PMCU hold
Page 85 and 86: Operation5.0 OPERATION5.1 Introduct
Page 87 and 88: Operation5.2.2 Menu ItemsSome of th
Page 89 and 90: Operation5.4 System PromptsExecutin
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Operation2. On the 7150 Drive Cabin
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OperationNOTE: To return to the Mai
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OperationWhen commanded to begin tr
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OperationIf Shell is set to DTR, th
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Operation5.8.2.4 Immediate Tracking
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OperationTABLE 5-5 STEPTRACK PARAME
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Operation5.8.2.5.2 Antenna Speed Se
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Operation5.8.2.6.1.2 Editing a Targ
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Operation5.8.2.6.3 Edit Target Para
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OperationPARAMETERSet 0 dBpointSet
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OperationThe non-geosynchronous par
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Operation5.8.2.6.3.4 Move to Longit
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Operation5.8.2.7 Target Scheduler M
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Operation3. For parameters requirin
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OperationTable 5-16 describes the f
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OperationTo change an Operator pass
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Operation5.8.5.1.5 RDC StatesThe in
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Operation5.8.5.2 Position Loop Diag
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Operation5.8.5.5 Orbit DataOrbit da
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Operation5.8.5.8 Simulated TargetSi
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Operation5.8.5.11 Serial Diagnostic
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Operation5.8.5.13 Firmware Version
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OperationWhile the network subsyste
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Operation5.8.6.2 Tracking Receiver
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OperationTABLE 5-28 SUPPORTED ENCOD
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OperationTable 5-29 describes the M
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OperationMotion is allowed, moving
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Operation5.8.6.6 Position Loop Para
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OperationTABLE 5-32 ANTENNA SIMULAT
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Operation6. To enter the date and t
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Operation5.8.6.10 RF/Geometry...The
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Operation5.8.6.11 Network Configura
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OperationIf the ACU is to communica
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Operation5.8.6.11.9 ChecksumsThis o
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OperationTable 5-37 describes each
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Operation5.8.6.14 User Interface Op
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OperationThe parameters under this
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Operation4. Pressing the [ENTER] ke
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OperationTABLE 5-40 MESSAGE PRINTER
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Maintenance6.2 Battery6.2.1 Checkin
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Engineering DrawingsTHIS PAGE INTEN
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ACRONYMS/ABBREVIATIONSEEPROM Electr
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ACRONYMS/ABBREVIATIONS2bTBTTBUTCXOT
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7200 PASSWORD PROTECTION7. Note the
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7200 PASSWORD PROTECTIONTHIS PAGE I
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TWO--SPEED RESOLVER CALIBRATION3.0
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TRACKING TUTORIAL To enter the date
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TRACKING TUTORIAL11. Select Receive
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TRACKING TUTORIAL17. From the Main
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TRACKING TUTORIALIf the tracking re
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7200 TROUBLESHOOTING1.0 Drive Cabin
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7200 TROUBLESHOOTING3.0 7200 ACU Po
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7200 TROUBLESHOOTING5.0 Resolver Er
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7200 TROUBLESHOOTING6.0 7200 ACU Er
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7200 TROUBLESHOOTINGIntelsat pre-ep
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7200 TROUBLESHOOTINGSoft Limit (App
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7200 TROUBLESHOOTINGTracking signal
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7200 TROUBLESHOOTING7.2 Too Long to
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7200 TROUBLESHOOTING10.0 Intelsat (
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SITE TEST PROCEDURETHIS PAGE INTENT
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SITE TEST PROCEDURE2. Inside the dr
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SITE TEST PROCEDUREADDITIONAL E-STO
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SITE TEST PROCEDURE1.6 Manual Anten
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SITE TEST PROCEDURE1.7 Software Lim
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SITE TEST PROCEDUREFOUR AXIS SYSTEM
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SITE TEST PROCEDURE1.8.3 Orbit Pred
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SITE TEST PROCEDURELower/CCW soft l
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SITE TEST PROCEDUREUSER INTERFACEUT
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SITE TEST PROCEDURECOMMENTS________
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SITE TEST PROCEDURECUSTOMER COPYPRO
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MENU TREETHIS PAGE INTENTIONALLY LE
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VENDOR DATATHIS PAGE INTENTIONALLY
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7. Using a heat gun or alternate ap
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NORAD Trackingpublicly available).
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NORAD TrackingThe ACU will display
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NORAD TrackingBSTAR 1 54-61Inclinat
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CP/LP PATH Option NotesTarget Editi
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CP/LP PATH Option NotesR370 request
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CP/LP PATH Option NotesSW6 TXLP = S
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CG-1280 Rev. N 09/13 - General Dynamics SATCOM Technologies

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