TriPoint VertexRSI 7200, Руководство по эксплуатации и обслуживанию

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TAB L E OF CONTENTS
1.0 I NT R ODUCT I ON
................................................................................ 1-1
1.1 Purpose............................................................................. 1-1
1.2 Scope ............................................................................... 1-1
1.3 Organ i zat i on ...................................................................... 1-1
1.4 Techn i ca l Support .............................................................. 1-3
2.0 OVE R V I EW OF THE 7200 ACS
....................................................... 2-1
2.1 Genera l Informat i on about the 7 2 0 0 A CS ............................. 2-1
2.2 System Spec i f i cat i ons......................................................... 2-2
2.3 System Conf i gurat i on ......................................................... 2-3
2.4 System Hard w are............................................................... 2-5
2.4.1 7 2 0 0 A C U Hard w are .......................................................... 2-5
2.4.1.1 Centra l Process i ng Un i t C i rcu i t Card Assemb l y ...................... 2-8
2.4.1.2 User Interface .................................................................... 2-8
2.4.1.3 Input/Output Pr i nted-C i rcu i t Board Assemb l y ......................... 2-8
2.4.1.4 Reso l ver-to-D i g i ta l Converter Pr i nted-C i rcu i t Board Assemb l y .. 2-8
2.4.1.5 Opt i ca l Encoder Daughter Board (A Z and EL) ......................... 2-8
2.4.1.6 Dua l Channe l Reso l ver to D i g i ta l Converter Pr i nted
C i rcu i t Board Assemb l y (POL and A U X POS) ......................... 2-9
2.4.1.7 A C U Chass i s Assemb l y....................................................... 2-9
2.4.2 A ntenna Dr i ve Cab i net Hard w are ....................................... 2-10
2.4.2.1 A Z and EL Dr i ve Inverters.................................................. 2-12
2.4.2.2 Po l ar i zat i on Motor Contro l (POL and A U X POS) ................... 2-13
2.4.2.3 Dr i ve Cab i net Contro l Log i c ............................................... 2-13
2.4.2.4 Loca l Contro l
................................................................... 2-1 3
2.4.2.5 Dr i ve Cab i net O vercurrent Protect i on .................................. 2-13
2.4.2.6 A Z and EL Dr i ve Motors .................................................... 2-14
2.4.2.7 A bso l ute Pos i t i on Transducers .......................................... 2-14
2.4.2.8 A x i s O vertrave l L i m i t S w i tches .......................................... 2-14
2.4.2.9 Dr i ve Cab i net Lo w-Temperature Opt i on .............................. 2-14
2.5 Contro l s and Ind i cators ..................................................... 2-15
2.5.1 7 2 0 0 A C U Contro l s and Ind i cators ..................................... 2-15
2.5.1.1 The Po w er On/Off S w i tch ................................................. 2-15
2.5.1.2 The A l phanumer i c D i sp l ay ................................................. 2-15
2.5.1.3 The Keypad ..................................................................... 2-17
2.5.1.4 Dr i ve Enab l e S w i tch ......................................................... 2-19
2.5.2 Dr i ve Cab i net Contro l s and Ind i cators ................................. 2-19
2.5.2.1 Inverter Contro l s and Ind i cators ......................................... 2-20
2.5.2.2 Dr i ve Cab i net Inverter Fau l t Status Report i ng .................... ..2-21
2.6 System Funct i ons............................................................. 2-21
2.7 Standby .......................................................................... 2-21
2.8 Manua l Contro l V i a the Portab l e Ma i ntenance Contro l Un i t ... 2-22
2.8.1 Manua l A ntenna Contro l from the Dr i ve Cab i net .................. 2-23
2.8.2 Manua l A ntenna Contro l from the A ntenna Contro l Un i t ....... 2-23
2.9 Immed i ate Track i ng .......................................................... 2-23
2.9.1 Move to Look A ng l es ........................................................ 2-23
2.9.2 Move to Long i tude ........................................................... 2-24
2.9.3 Steptrack ........................................................................ 2-24
2.9.4 Star Track i ng ................................................................... 2-24
2.1 0 Track i ng Funct i ons ........................................................... 2-25