RUSKA 7750i
Users Manual
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Introduction........................................................................................................ 2-1
Power Supply..................................................................................................... 2-2
Electronics Module ............................................................................................ 2-2
Back-Plane Board.......................................................................................... 2-2
Microprocessor Board ................................................................................... 2-2
Digital Control Board .................................................................................... 2-3
IEEE-488 Interface........................................................................................ 2-3
Front Panel..................................................................................................... 2-3
Pneumatics Module............................................................................................ 2-3
Qc Reference............................................................................................. 2-4
Test Port .................................................................................................... 2-4
Pressure Supply Port ................................................................................. 2-7
Pressure Control ........................................................................................ 2-7
Control Strategy................................................................................................. 2-7
Inner vs. Outer loops ..................................................................................... 2-7
Transducer Module ............................................................................................ 2-7
Sensor Board ................................................................................................. 2-9
Linearization Term ........................................................................................ 2-9
Software ............................................................................................................. 2-9
Pneumatic Errors....................................................................................... 2-9
Shut Offs ................................................................................................... 2-9
Oven Control............................................................................................. 2-10
Installation ........................................................................................... 3-1
Introduction........................................................................................................ 3-1
Unpacking the ADTS......................................................................................... 3-1
Cautions ............................................................................................................. 3-2
Powering Up the ADTS ..................................................................................... 3-2
Pneumatic Connections...................................................................................... 3-3
Pressure Supply Port...................................................................................... 3-3
Supply Vacuum Port...................................................................................... 3-3
Ps & Pt Test Ports.......................................................................................... 3-3
Vacuum Sensor.............................................................................................. 3-3
Local Operation ................................................................................... 4-1
Local Operation ................................................................................................. 4-1
Go to Ground................................................................................................. 4-3
Leak Test ....................................................................................................... 4-3
Tutorial .............................................................................................................. 4-4
Selecting Language ....................................................................................... 4-6
Controlling Pressure .......................................................................................... 4-7
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