TriPoint VertexRSI 7200 Manuel utilisateur

CG-1190

REV C

JUNE 1999

OPERATION AND MAINTENANCE MANUAL

FOR

MODEL7200 CONTROLSYSTEM

WITH

7150 DRIVE CABINET

VERSION 3 SOFTW ARE

Controls & Structures Division

1915 Harrison Road

Longview, Texas 75604

CAUTIONARY NOTICE

Although the manufacturer has attempted to detail in this manual all areas of possible danger

to personnel in connection with the use of this equipment, personnel should use caution when

installing, checking out, operating, and servicing this equipment. Care should be taken to

avoid electrical shock, whether the hazard is caused by design or malfunction.

The manufacturer is specifically not liable for any damage or injury arising from the failure to

follow the instructions contained in this manual or failure to exercise due care and caution in

the installation, operation, checkout, and service of this equipment.

PROPRIETARY NOTICE

All computer soft w are, technicaldata, or other information pertaining to the

equipment covered by this manualis considered proprietary by Vertex

Communications Corporation. Such information is transmitted in this manualor

related documents for the benefit of Vertex customers and is not to be disclosed to

other parties verbally or in writing without prior written approvalof V ertex

Communications Corporation. A dditionally, this manualmay not be reproduced in

w hole or in part without written consent from Vertex Communications Corporation.

WARNING

THE CURRENTS AND VOLTAGES IN THIS EQUIPMENT ARE

DANGEROUS. PERSONNELMUST AT ALL TIMES OBSERVE

SAFETY REGULATIONS.

PLEASE RE AD THE FOLLOWING PREC AUTIONS

This manual is intended as a general guide for trained and qualified personnel who are aware of the

dangers of handling potentially hazardous electrical and electronic circuits. This manual is not

intended to contain a complete statement of all safety precautions that should be observed by

personnel in using this or other electronic equipment.

The installation, operation, maintenance, and service of this equipment involves risks both to

personnel and equipment and must be performed only by qualified personnel exercising due care.

Vertex Communications Corporation shall not be responsible for injury or damage resulting from

improper procedures or from the use of improperly trained or inexperienced personnel performing

such tasks.

During installation and operation of this equipment, local building codes and fire protection

standards must be observed.

WARNING

ALWAYS DISCONNECT POWERBEFORE OPENING COVERS,

DOORS, ENCLOSURES, GATES, PANELS, ORSHIELDS.

ALWAYS USE GROUNDING STICKS AND SHORT OUT HIGH

VOLTAGE POINTS BEFORE SERVICING. NEVERMAKE

INTERNALADJUSTMENTS ORPERFORM MAINTENANCE OR

SERVICE WHEN ALONE ORFATIGUED.

Do not remove, short-circuit, or tamper with interlock switches on access covers, doors, enclosures,

gates, panels, or shields. Keep away from live circuits.

WARNING

IN CASE OF EMERGENCY BE SURE THAT POWERIS

DISCONNECTED.

TABLE OF CONTENTS

1.0 INTRODUCTION................................................................................ 1-1

1.1 Purpose............................................................................. 1-1

1.2 Scope ............................................................................... 1-1

1.3 Organization ...................................................................... 1-1

1.4 TechnicalSupport .............................................................. 1-3

2.0 OVERVIEW OF THE 7200 ACS ....................................................... 2-1

2.1 GeneralInformation about the 7 2 0 0 A CS ............................. 2-1

2.2 System Specifications......................................................... 2-2

2.3 System Configuration ......................................................... 2-3

2.4 System Hard w are............................................................... 2-5

2. 4. 1 7 2 00 A C U Hard w are .......................................................... 2-5

2.4.1.1 CentralProcessing Unit Circuit Card Assembly...................... 2-8

2.4.1.2 User Interface .................................................................... 2-8

2.4.1.3 Input/Output Printed-Circuit Board Assembly......................... 2-8

2.4.1.4 Resolver-to-DigitalConverter Printed-Circuit Board Assembly.. 2-8

2.4.1.5 OpticalEncoder Daughter Board

(

A Z and EL

)

......................... 2-8

2.4.1.6 DualChannelResolver to DigitalConverter Printed

Circuit Board A ssembly

(

POL and A U X PO S

)

......................... 2-9

2.4.1.7 A CU Chassis Assembly....................................................... 2-9

2.4.2 Antenna Drive Cabinet Hard w are ....................................... 2-1 0

2.4.2.1 A Z and EL Drive Inverters.................................................. 2-1 2

2.4.2.2 Polarization Motor Control

(

POL and A U X PO S

)

................... 2-1 3

2.4.2.3 Drive C abinet ControlLogic............................................... 2-13

2.4.2.4 LocalControl................................................................... 2-1 3

2.4.2.5 Drive Cabinet O vercurrent Protection .................................. 2-13

2.4.2.6 A Z and EL Drive Motors .................................................... 2-1 4

2.4.2.7 Absolute Position Transducers .......................................... 2-14

2.4.2.8 A xis OvertravelLimit S witches .......................................... 2-14

2.4.2.9 Drive Cabinet Lo w-Temperature Option .............................. 2-14

2.5 Controls and Indicators ..................................................... 2-15

2.5.1 7200 A C U Controls and Indicators ..................................... 2-15

2.5.1.1 The Po w er On/O ff S w itch ................................................. 2-1 5

2.5.1.2 The Alphanumeric Display ................................................. 2-15

2.5.1.3 The Keypad ..................................................................... 2-1 7

2.5.1.4 Drive Enable S w itch ......................................................... 2-19

2.5.2 Drive C abinet Controls and Indicators ................................. 2-19

2.5.2.1 Inverter Controls and Indicators ......................................... 2-20

2.5.2.2 Drive Cabinet Inverter Fault Status Reporting .................... ..2-21

2.6 System Functions............................................................. 2-21

2.7 Standby .......................................................................... 2-21

2.8 ManualControlVia the Portable Maintenance ControlUnit ... 2-2 2

2.8.1 ManualAntenna Controlfrom the Drive Cabinet .................. 2-23

2.8.2 ManualAntenna Controlfrom the Antenna ControlUnit....... 2-23

2.9 Immediate Tracking .......................................................... 2-23

2.9.1 Move to Look Angles ........................................................ 2-2 3

2.9.2 Move to Longitude ........................................................... 2-2 4

2.9.3 Steptrack ........................................................................ 2-24

2.9.4 Star Tracking ................................................................... 2-24

2.10 Tracking Functions ........................................................... 2-2 5

2.10.1 Intelsat 11-element Track.................................................. 2-2 5

2.10.2 Orbit Prediction Tracking ................................................... 2-25

3.0 THEORY........................................................................................ 3-1

3.1 OPT .................................................................................. 3-1

3.1.1 Orbit Prediction .................................................................. 3-1

3.1.2 Orbit Determination ............................................................ 3-2

3.1.2.1 Short-term and Long-term OPT Solutions .............................. 3-2

3.2 Orbit Scan ......................................................................... 3-3

3.2.1 Orbit Scan Theory .............................................................. 3-3

3.2.2 Orbit Scan Operation .......................................................... 3-4

4.0 INSTALLATION AND INITIALSETUP.............................................. 4-1

4.1 Overvie w .......................................................................... 4-1

4.2 MechanicalInstallation ........................................................ 4-1

4.2.1 A ntenna-Mounted Components............................................ 4-1

4.2.2 Installing the Drive Cabinet .................................................. 4-1

4.2.3 Installing the 7 2 0 0 A CU ..................................................... 4-2

4.3 System Cabling .................................................................. 4-3

4.3.1 Drive Cabinet Main Po w er Connection .................................. 4-4

4.3.2 Connecting the Drive Motors to the Drive Cabinet.................. 4-5

4.3.3 Limit S witch Connections.................................................... 4-6

4.3.4 Installing the 7 2 0 0 A CU ControlCable................................. 4-7

4.3.4.1 Standard System 7200 A CU ControlCable Installation....... ....4-7

4.3.4.2 Lo w-Temperature Option 7 20 0 A CU Control

Cable Installation ................................................................ 4-8

4.3.4.3 PM C U With Position Display Option Installation ..................... 4-9

4.3.4.3.1 PM C U Connections ............................................................ 4-9

4.3.4.3.2 PM C U Display Setup ........................................................ 4-10

4.3.5 Resolver Connections .. .... 4-10

4.3.5.1 OpticalEncoder Connections

(

Optional

)

.............................. 4-1 1

4.3.6 Analog Input Connections ................................................. 4-1 2

4.3.6.1 A/D Card Calibration ......................................................... 4-1 3

4.3.7 Remote Communications Connections ................................ 4-1 4

4.3.8 Remote Beacon Select and Summary Fault Connections ....... 4-1 5

4.4 InitialPo w er-Up and System Setup .................................... 4-1 5

4.4.1 Drive Cabinet Po w er-Up and Initialization ............................ 4-1 6

4.4.1.1 InitialPo w er-Up ............................................................... 4-1 6

4.4.1.2 Pulse-Width Modulation Inverter Drive Setup

(

A Z and EL Drive Modules

)

................................................ 4-1 6

4.4.1.2.1 Function Parameters ........................................................ 4-16

4.4.1.2.2 NT A C 2000 Inverter Drive Setup

(

Function Parameters

)

....... 4-1 8

4.4.1.3 Drive Motor Phasing ......................................................... 4-19

4.4.1.3.1 A Z Motor Phasing ............................................................ 4-1 9

4.4.1.3.2 EL Motor Phasing ............................................................. 4-20

4.4.1.3.3 POL and A U X PO S Motor Phasing...................................... 4-2 0

4.4.1.3.4 Setting Position Parameters ............................................... 4-2 0

4.4.1.4 ElectricalLimit S w itch Tests and Preliminary Settings........... 4-20

4.4.1.5 A Z and EL Speed A djustments........................................... 4-2 2

4.4.1.6 Setting Beacon SignalLevelSlope ...................................... 4-22

iii

5.0 OPERATION ...................................................................................... 5-1

5.1 Introduction ....................................................................... 5-1

5.2 The 7200 A CS Menu System .............................................. 5-1

5.2.1 Multiscreen Menus ............................................................. 5-2

5.2.2 Menu Items ....................................................................... 5-3

5.3 The Help System................................................................ 5-3

5.4 System Prompts................................................................. 5-5

5.4.1 Error Messages for Incorrect Entries ..................................... 5-5

5.4.2 Confirmation Messages....................................................... 5-6

5.5 Parameter and Data Storage ................................................ 5-6

5.6 Po w er-Up Procedures ......................................................... 5-6

5.7 ManualMovement of the Antenna ....................................... 5-7

5.7.1 ManualMovement from the Drive Cabinet

(

PM C U

)

................ 5-7

5.7.2 ManualMovement from the A CU ......................................... 5-8

5.8 The 7200 A CS Main Menu.................................................. 5-8

5.8.1 Return to Standby

(

Stop Tracking

)

Function .......................... 5-9

5.8.2 Tracking Functions Menu .................................................... 5-9

5.8.2.1 Return to Standby

(

Stop Tracking

)

Function .......................... 5-9

5.8.2.2 Track a Target Menu ........................................................ 5-10

5.8.2.3 Modify Current Target Menu.............................................. 5-1 1

5.8.2.3.1 Manually Bias Target Function .......................................... 5-11

5.8.2.3.2 Tracking SignalParameters Menu ...................................... 5-1 2

5.8.2.3.3 Reset OPT Target Function ............................................... 5-14

5.8.2.3.4 Set Star Time Bias Function ............................................. 5-1 4

5.8.2.3.5 Edit Current Target Menu .................................................. 5-14

5.8.2.4 Immediate Tracking Menu ................................................. 5-1 4

5.8.2.4.1 Move to Look Angles Menu .............................................. 5-1 5

5.8.2.4.2 Move to Longitude Menu ................................................. 5-1 6

5.8.2.4.3 Steptrack Menu .............................................................. 5-17

5.8.2.4.3.1 Steptrack Parameters ....................................................... 5-17

5.8.2.4.3.2 Edit Steptrack Parameters Menu ....................................... 5-1 9

5.8.2.5 Manualantenna controlFunction ....................................... 5-2 0

5.8.2.5.1 7 20 0 A CU Keypad Momentary and Sticky Modes ............... 5-20

5.8.2.5.2 ManualAntenna Controlfrom the A C U .............................. 5-2 1

5.8.2.6 Edit a Ne w or Existing Target Menu.................................... 5-21

5.8.2.6.1 Target Name Parameter ................................................... 5-22

5.8.2.6.1.1 Creating a Target Name ................................................... 5-22

5.8.2.6.1.2 Editing a Target Name ..................................................... 5-2 3

5.8.2.6.1.3 Deleting a Target Name ................................................... 5-23

5.8.2.6.2 Tracking Mode Parameter ................................................. 5-24

5.8.2.6.3 Edit T arget Parameters M enu ............................................. 5-2 4

5.8.2.6.3.1 Star Tracking Mode Parameters ........................................ 5-2 5

5.8.2.6.3.2 OPT Tracking Mode Parameters ........................................ 5-25

5.8.2.6.3.3 Intelsat 1 1-element

(

IESS-4 1 2

)

Tracking Mode Parameters ............................................... 5-3 0

5.8.2.6.3.4 Move to Longitude Tracking Mode Parameters .................... 5-31

5.8.2.6.3.5 Move to Look A ngles Tracking Mode Parameters ................ 5-3 1

5.8.2.7 Target Scheduler Menu ..................................................... 5-31

5.8.2.7.1 Track Schedule ............................................................... 5-3 2

5.8.2.7.2 Edit Schedule Menu ......................................................... 5-32

5.8.2.7.2.1 Vie w /Edit Existing Entries Menu ........................................ 5-3 2

5.8.2. 7. 2. 2 A dd a Ne w Entry M enu .................................................... 5-3 3

5.8.2.7.2.3 Delete One Entry Menu .................................................... 5-34

5.8.2.7.2.4 Delete ALL Entries Function .............................................. 5-34

5.8.3 Clear/Correct System Faults Function ................................. 5-34

5.8.4 Set User Level

(

and Pass w ords

)

Menu ................................ 5-3 7

5.8.4.1 7 2 0 0 A CS User Levels..................................................... 5-37

5. 8. 4.2 7 2 0 0 A CS Pass w ords ...................................................... 5-3 7

5.8.5 Display System Status Menu ............................................. 5-3 8

5.8.5.1 Input States..................................................................... 5-39

5.8.5.2 Output States .................................................................. 5-3 9

5.8.5.3 OpticalEncoders .............................................................. 5-39

5.8.5.4 RDC States ..................................................................... 5-3 9

5.8.5.5 A/D States ...................................................................... 5-4 0

5.8.5.6 Position Loop Diagnostics.................................................. 5-4 1

5.8.5.7 Steptrack Statistics .......................................................... 5-4 1

5.8.5.8 OPT Statistics .................................................................. 5-42

5.8.5.9 Orbit Data ....................................................................... 5-43

5.8.5.10 Box Limits ....................................................................... 5-43

5.8.5.11 Background Tasks ............................................................ 5-4 4

5.8.5.12 Simulated Target .............................................................. 5-4 4

5.8.5.13 Star Vie w ing Windo ws ..................................................... 5-4 4

5.8.5.14 Vie w Message Buffer........................................................ 5-46

5.8.5.15 SerialTRL Diagnostics ...................................................... 5-4 6

5.8.5.1 6 Po w er-Up Test Report ...................................................... 5-4 6

5.8.5.17 Firm w are V ersion Information ............................................ 5-46

5.8.6 Edit System Configuration Menu ........................................ 5-4 7

5.8.6.1 Tracking Receiver Setup Menu........................................... 5-47

5.8.6.1.1 Receiver Controller Parameter ............................................ 5-48

5.8.6.1.2 Calibrating the Tracking Signal........................................... 5-4 8

5.8.6.1.3 Tracking signalParameters Menu ....................................... 5-4 8

5.8.6.1.4 ManualA ntenna ControlFunction ...................................... 5-4 8

5.8.6.2 Steptrack Defaults Menu................................................... 5-4 9

5.8.6.3 Position Encoder Configuration Menu ................................. 5-49

5.8.6.4 Motion Limits Menu .......................................................... 5-50

5.8.6.4.1 Soft Limits ...................................................................... 5-5 2

5.8.6.4.2 Motion Errors .................................................................. 5-5 3

5.8.6.4.3 Immobile and Reversed Errors ........................................... 5-5 3

5.8.6. 4. 4 Runa w ay Errors ............................................................... 5-54

5.8.6.5 Position Loop Parameters... ............................................... 5-55

5.8.6.6 Built-in Simulator Setup... ................................................. 5-5 6

5.8.6.6.1 Antenna Simulator Setup... .............................................. 5-5 6

5.8.6.6.2 Spacecraft Simulator Setup... ........................................... 5-57

5.8.6.7 Set U T C Date and Time... ................................................. 5-58

5.8.6.8 Site Data... ...................................................................... 5-59

5.8.6.9 RF/Geometry ................................................................... 5-61

5.8.6.10 Remote Port Configuration... ............................................. 5-6 2

5.8.6.11 User Interface Options Menu ............................................. 5-6 4

5.8.6.12 Tracking Restoration Options Menu .................................... 5-6 6

5.8.6.13 Factory Tests................................................................... 5-68

5.8.6.13.1 Video Tests ..................................................................... 5-6 8

5.8.6.13.2 Keyboard Test ................................................................ 5-6 9

5.8.6.13.3 Reset A CU to RO M Defaults ............................................. 5-6 9

5.8.6.13.4 I/O Loopback Tests ......................................................... 5-7 0

5.8.6.13.5 Force Faults Clear............................................................. 5-70

5.8.6.14 Message Printer Options... ................................................ 5-7 0

6.0 SITE ACCEPTANCE TEST PROCEDURE......................................... 6-1

6.1 Preliminary Information ....................................................... 6-1

6.2 Drive Cabinet Line Voltage Measurements and Po w er-Up........ 6-1

6.3 Motor Phasing T ests ........................................................... 6-2

6.4 Limit S w itch Tests ............................................................. 6-3

6.5 Drive Cabinet Inverter Parameters NT A C 2 00 0 ...................... 6-5

6.6 Antenna ControlSystem Configuration Parameters ................ 6-7

6.6.1 Position Encoder Configuration ............................................ 6-7

6.6.2 Motion Limits..................................................................... 6-8

6.6.3 Position Loop Parameters .................................................... 6-8

6.6.4 Site Data ........................................................................... 6-9

6.6.5 R/F Geometry .................................................................... 6-9

6.7 ManualA ntenna ControlTests............................................. 6-9

6.8 Soft w are Limit Tests ........................................................ 6-1 1

6.9 Steptrack Tests................................................................ 6-1 3

6.9.1 Input SignalVariation........................................................ 6-13

6.9.2 Tracking A ccuracy............................................................ 6-13

6.9.3 Miscellaneous Error and Fault Messages ............................. 6-1 4

7.0 MAINTENANCE ................................................................................ 7-1

7.1 Air Filter ............................................................................ 7-1

8.0 ENGINEERING DRAWINGS .............................................................. 8-1

APPENDIX A - A cronyms And Abbreviations .................................................A-1

APPENDIX B - 7200 A CU Password Protection ............................................. B-1

APPENDIX C - 7 2 0 0 Remote Monitor and Control..........................................C-1

APPENDIX D - A/D Card Calibration Procedure & T w o Speed

Resolver Calibration ...............................................................D-1

APPENDIX E - Tracking TutorialFor Operators ............................................... E-1

APPENDIX F - GPIB

(

IEEE-488

)

Request/Command Monitor & ControlProtocol.. F-1

APPENDIX G - 7200 Troubleshooting Guide ..................................................G-1

APPENDIX H - V endor Data .........................................................................H-1

APPENDIX I- 7200 Menu Tree Soft w are ...................................................... I-1

APPENDIX J - TechnicalSupport .................................................................. J-1

LIST OF FIGURES

2-1 7200 A C S Block Diagram ...................................................................... 2-3

2-2 7200 Antenna ControlUnit Front Panel................................................... 2-5

2-3 7200 Antenna ControlUnit FunctionalBlock Diagram ............................... 2-6

2-4 7200 A ntenna ControlUnit Top Vie w ..................................................... 2-7

2-5 7200 A ntenna ControlUnit Side Vie w ..................................................... 2-7

2-6 Drive Cabinet Block Diagram ................................................................ 2-10

2-7 Drive Cabinet Assembly....................................................................... 2-1 1

2-8 7200 A ntenna ControlUnit Display....................................................... 2-1 6

2-9 DOI Layout and Component Identification .............................................. 2-2 0

2-10 Portable Maintenance ControlUnit........................................................ 2-2 2

3-1 Orbit Scan Theory ................................................................................. 3-4

4-1 Mounting the 7200 A C U ....................................................................... 4-2

4-2 7200 A ntenna ControlSystem Cabling Diagram ....................................... 4-3

4-3 Drive Cabinet Assembly......................................................................... 4-4

4-4 7200 A ntenna ControlUnit Rear Panel.................................................... 4-7

4-5 DOI Layout and Component Identification .............................................. 4-17

5-1 7200 A C S Menu System ....................................................................... 5-2

5-2 Multiscreen Menu ................................................................................. 5-2

5-3 Tracking Functions Menu System ........................................................... 5-3

5-4 7200 A CS Help Screen

(

Introductory Help

)

.............................................. 5-4

5-5 7200 A CS Help Screen

(

Parameter Help Screen

)

...................................... 5-4

5-6 Parameter Edit Screen ........................................................................... 5-5

5-7 7200 A C U Main Menu Screen ................................................................ 5-8

5-8 Track a Target Screen ......................................................................... 5-1 0

5-9 Manually Bias Target Screen ................................................................ 5-1 1

5-10 ManualA ntenna ControlScreen ........................................................... 5-20

5-1 1 RDC States Display ............................................................................. 5-40

5-1 2 Soft Limits ...................................................................................... 5-5 2

7-1 7200 A C U Rear PanelFan ..................................................................... 7-1

LIST OF TABLES

2-1 7200 A C S Specifications ....................................................................... 2-2

2-2 7200 A C U Keypad Controls................................................................. 2-1 8

2-3 Drive Cabinet PMCU and Relay PCB Controls........................................ 2-1 9

4-1 Motor Connections to the Drive Cabinet .................................................. 4-5

4-2 Limit S w itch Connections to the Drive Cabinet ......................................... 4-6

4-3 Rear PanelConnectors 4-7

4-4 ControlCable Connections ..................................................................... 4-8

4-5 PM C U Connections ............................................................................... 4-9

4-6 Resolver Connections .......................................................................... 4-1 0

4-7 OpticalEncoder Connections ............................................................... 4-11

4-8 OpticalEncoder Connections Table 4-1 2

4-9 Position Display Unit Table ..4-1 2

4-10 Analog Input Connections .................................................................... 4-1 3

4-1 1 Standard Communication Port Connections

(

RS-232 C

)

............................ 4-1 4

4-1 2 Communication Port Connections

(

RS-4 22

)

........................................... 4-1 4

4-1 3 Remote Beacon Select and Summary Fault TerminalStrip....................... 4-15

4-1 4 NT A C 2000 Drive Parameters .............................................................. 4-18

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