manualshive.com logo in svg

AR 10036733, Operating And Service Manual

Share
Download
AR 10036733 Operating And Service Manual Download Page 33

 

Model 30S1G6 

3.4  CONTROL SYSTEM 

3.4.1 

A5 Control/Fault Board (Schematic #10025460) 

The A5 Control/Fault board consists of two 16-bit microcontrollers and about nine other ICs that monitor and 
indicate the status of the amplifier.  Power is supplied using only a single 5-volt power supply.  The board 
offers the following: 

Feature 

Quantity 

Open drain outputs 

2 

Digital outputs 

12 

Digital inputs (5-volt tolerant) 

24 

Analog outputs 

2 

Mixed signal inputs 

4 

2-channel encoder input 

1 

Inputs for a keypad 

8 

Display connectors 

2 

Serial communication jacks 

2 

 

Rev A 

17 

Summary of Contents for 10036733

Page 1: ...Operating and Service Manual 30S1G6 Model 10036733 Part Number Serial Number 160 School House Road Souderton PA 18964 215 723 8181 Fax 866 859 0582 www arworld us...

Page 2: ......

Page 3: ...Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part 1 General Requirements UL 61010 1 Issued 2012 05 11 Ed 3 Safety Requirements for Electrical Equipment for Measure...

Page 4: ......

Page 5: ...n folgenden Minimalwerte der Schirmd mpfung und Filterung in den unterschiedlichen Leistungsklassen empfohlen Hochfrequenzleistung min Schirmd mpfung 100 Watt 50 dB 101 1000 Watt 60 dB 1001 10 000 Wat...

Page 6: ......

Page 7: ...clearance on all vented sides of the equipment to permit the airflow required for proper ventilation Do not restrict airflow into the equipment by blocking any vents or air intakes Restricting airflow...

Page 8: ...a assembly may be heavy requiring two persons to lift Use caution when installing or removing unit Follow all equipment setup and lifting instructions specified in this document Ensure connectors are...

Page 9: ...von 10 2 cm 4 in auf allen bel fteten Seiten des Ger ts ein um eine ausreichende Luftzirkulation zu gew hrleisten Beintr chtigen Sie den Luftstrom des Ger ts nicht indem Sie L ftungs ffnungen oder de...

Page 10: ...allen in diesem Dokument angegebenen Anweisungen zur Anbringung Stellen Sie sicher dass alle Anschl sse f r den beabsichtigten Betrieb geeignet sind Informationen zu den Anschl ssen erhalten Sie im Be...

Page 11: ...tilation Ne limitez pas le flux d air allant dans l quipement en bloquant tout vent ou entr e d air La restriction du flux d air peut endommager l quipement causer des coupures intermittentes ou des d...

Page 12: ...dent lorsque vous installez ou retirez l unit Respectez toutes les instructions concernant l installation et le levage de l quipement indiqu es dans ce document Assurez vous que les connecteurs sont a...

Page 13: ...is voor goede ventilatie mogelijk te maken Belemmer de luchtstroom in het apparaat niet door ventilatieopeningen of luchtinlaten te blokkeren Het belemmeren van de luchtstroom kan leiden tot schade a...

Page 14: ...nstellen en optillen van de apparatuur die in dit document worden vermeld Zorg ervoor dat de connectoren geschikt zijn voor de beoogde werking De connectoren worden gespecificeerd in de gebruikershand...

Page 15: ...r Amp 16 3 3 Power Supply 16 3 3 1 A4 Regulator Board Schematic 10031647 16 3 4 Control System 17 3 4 1 A5 Control Fault Board Schematic 10025460 17 4 MAINTENANCE 19 4 1 General Maintenance Informatio...

Page 16: ...m the A3 Quad Amplifier Input to the Main RF Output 25 4 3 Typical A2 Driver Quad Amplifier Response 25 4 4 Typical A1 Pre Amp Response 26 TABLES 2 1 IEEE 488 Device Address Selection 7 2 2 RS 232 Por...

Page 17: ...ting as well as usage as a driver for frequency multipliers and high power amplifiers The Model 30S1G6 can be operated locally by using the unit s front panel controls or remotely by using the unit s...

Page 18: ...Model 30S1G6 2 Rev A...

Page 19: ...oftware are controlled for export in accord ance with the U S Export Administration Regu lations Diversion contrary to U S law is pro hibited The Model 30S1G6 is a solid state Class A design self cont...

Page 20: ...2 180 264 VAC 50 60 Hz single phase 300 watts maximum CONNECTORS RF Type N female REMOTE INTERFACES IEEE 488 24 pin female RS 232 9 pin Subminiature D female RS 232 fiber optic Type ST USB 2 0 Type B...

Page 21: ...with high peak voltages can damage the amplifier Also accidental connection of the 30S1G6 output to the input causes oscillations which will permanently damage the input circuitry CAUTION Although des...

Page 22: ...switch to LOCAL 4 Check to see that the MAIN POWER switch on the unit s rear panel is set to the 1 on position 5 Press the POWER switch the front panel vacuum fluorescent display VFD should read POWE...

Page 23: ...already using address 1 reset the switch to a vacant address Resetting the address requires re booting the unit Specific IEEE 488 bus commands depend on which software package you are using To send co...

Page 24: ...n 4 DTR Pin 5 GND Pin 6 DCR Pin 7 CTS Pin 8 RTS Pin 9 Unused 2 4 3 Fiber Optic Communications The Fiber Optic port is a serial communications bus All commands and queries through this port must be ter...

Page 25: ...be used A cable carrying the official USB logo is recommended When connected to a PC running Windows 2000 or XP a window will pop up labeled Hardware Wizard If this PC has National Instruments LabVie...

Page 26: ...Remote mode All spaces in commands and queries are indicated by space A COMMUNICATIONS_ERROR LF can occur if the time between commands or queries is too short or the internal RS 485 link between the...

Page 27: ...resolution Syntax Gxxxx Parameters Gain xxxx xxxx 0000 to 4095 Where 0000 Minimum gain 4095 Maximum gain Response Format Same as command syntax Example To set the amplifier to minimum gain send the fo...

Page 28: ...the amplifier send the following command IDN LF Response AR RF MICROWAVE INST 30S1G6 1 0 LF 2 4 5 5 IO Board Firmware Revision Query to get the firmware revision of the IO Board Syntax IOB Parameters...

Page 29: ...The definitions of these bit positions can be found in the table below Note Bits labeled NOT USED may be read as a bit state of 1 or 0 BIT STATE BIT POSITION BIT DESCRIPTION 0 1 NOTES x 0 NOT USED 1...

Page 30: ...None Response Format FSTA space 00xx Where xx 00 to 06 Hexadecimal xx Description 00 No Fault 01 Interlock 02 DC Fault PS1 03 Thermal Driver 04 Thermal Final 05 Amp A2 06 Amp A4 07 Amp A5 Example To f...

Page 31: ...assembled on thin film substrates The RF input signal is fed to the A1 Pre Amp The pre amp consists of a GaAs Attenuator MMICs and a Wilkinson splitter The attenuator is used for manual gain control u...

Page 32: ...PPLY Power supply PS1 supplies a 5VDC housekeeping supply for the control system assemblies A9 Control Fault Board and A12 Interface Board PS1 also supplies 26 8 VDC at 18 75 amps 24 VDC at 7 amps 24...

Page 33: ...monitor and indicate the status of the amplifier Power is supplied using only a single 5 volt power supply The board offers the following Feature Quantity Open drain outputs 2 Digital outputs 12 Digi...

Page 34: ...Model 30S1G6 18 Rev A...

Page 35: ...he amplifier s alignment it is recommended that when failure is caused by breakdown of any of the components in the signal circuits the amplifier be returned to the factory for part replacement and am...

Page 36: ...ions by individuals who are familiar with the handling of microwave GaN FETs and other ESD sensitive devices Troubleshooting the Model 30S1G6 in a logical manner can speed the solution to a problem Th...

Page 37: ...ning check to see that the unit is plugged into a live outlet and that the AC line cord is plugged securely into the unit 4 Check the 5V housekeeping output voltage from PS1 this voltage should be as...

Page 38: ...the voltage at the A5 Control Fault Board J13 Pins 27 28 right side thermal should be 0 1V 3 If the voltage on A9 J13 pins 27 or 28 is high check the connection through S4 to ground and S5 to ground...

Page 39: ...ts Schematic Diagram No 10034509 All indicators on the Model 30S1G6 are normal the front panel vacuum fluorescent display VFD reads Power On and the cooling fan B1 is operating 1 Check the position of...

Page 40: ...ections 1 The Model 30S1G6 s typical gain response at 0 dBm input and 20 dBm input is shown in Figure 4 1 The actual gain may vary considerably from that shown in Figure 4 1 but should be 41 8 at 0dBm...

Page 41: ...d Amp Response is shown in Figure 4 2 Figure 4 2 Typical Gain Response from the A3 Quad Amplifier Input to the Main RF Output 3 If the gain response for the A3 Quad Amp is normal then check the gain r...

Page 42: ...e normal check the response of the A1 Pre Amplifier The gain response should be approximately 28 32 dB See Figure 4 4 for typical A1 Pre Amp response Figure 4 4 Typical A1 Pre Amp Response NOTE Flatne...

Page 43: ...cover If the security label is removed and or cut the warranty of the module will be voided Vacuum tubes in the L series amplifiers traveling wave tubes in TWT amplifiers and power heads will be free...

Page 44: ......

Reviews:

No comments

Brands by name

Popular brands

Load more brands