Manuals / Agilent Technologies / Kitchen Appliance / Water Dispenser

Agilent Technologies 8156A manual Safety Considerations, Initial Inspection

Models: 8156A

1 289

Download 289 pages 37.75 Kb

Page 143

WA RN IN G

Installation

Safety Considerations

A.1 Safety Considerations

The attenuator is a Class 1 instrument (that is, an instrument with an exposed metal chassis directly connected to earth via the power supply cable). The symbol used to show a protective earth terminal in the instrument is

Before operation, review the instrument and manual for safety markings and instructions. You must follow these to ensure safe operation and to maintain the instrument in safe condition.

A.2 Initial Inspection

Inspect the shipping container for damage. If there is damage to the container or cushioning, keep them until you have checked the contents of the shipment for completeness and verified the instrument both mechanically and electrically.

The Function Test gives a procedure for checking the operation of the instrument. If the contents are incomplete, mechanical damage or defect is apparent, or if an instrument does not pass the operator’s checks, notify the nearest Agilent Technologies office.

To avoid hazardous electrical shock, do not perform electrical tests when there are signs of shipping damage to any portion of the outer enclosure (covers, panels, etc.).

143

Image 143

Agilent Technologies 8156A manual Safety Considerations, Initial Inspection

Contents

3URJUDPPLQJ*XLGH Warranty 6DIHW\6XPPDU\ 2127235$7,1$13/26,9$70263+5 2WKHU6DIHW\,QIRUPDWLRQ DUQLQJVDQG&DXWLRQV 6DIHW\6\PEROV $ERXW7KLV0DQXDO 6HUYLFHDQG6XSSRUW Page Configuring the Hardware Using the AttenuatorSetting Up the Hardware Setting Up the Attenuation Example, Setting the CalibrationAutomatic Sweep Configuring the Hardware Setting Up the SoftwareExample, Setting a Return Loss Setting the Gpib AddressSelecting the Shutter State at Power On Selecting the Through-Power ModeSetting the Display Brightness Selecting the Setting used at Power-OnConventions Some Notes about Programming and Syntax DiagramUnits Command Summary Common Commands STATus Commands 114 DISPlay Commands 104INPut Commands 106 OUTPut Commands 110Operating and Storage Environment 148 User Calibration Commands 123Switching on the Attenuator 149 Temperature 148 Humidity Instrument Positioning and CoolingGpib Interface 150 Definition of Terms 165 Specifications 167Other Specifications 171 Declaration of Conformity 172 Monitor Output 149 Optical Output 150Polarization Dependant Loss Test Mueller method 192 Preserving Connectors 256Polarization Dependent Loss PDL Optional How to clean bare fiber adapters 261 How to clean connectors 258How to clean connector adapters 259 How to clean connector interfaces 260Additional Cleaning Information 268 How to clean instruments with a recessed lens interHow to clean optical devices which are sensitive to me How to clean metal filters or attenuator gratings276 Table of Contents List of Figures Figure D-6 List of Tables List of Tables Getting Started Getting Started Attenuator Keys Using the AttenuatorUsing the Modify Keys Using the AttenuatorMaking an Attenuation Sweep Making an Attenuation SweepMaking an Automatic Sweep Parameters for an Automatic Sweep Manual SweepManual Sweep Reflector Using your Attenuator as a Variable BackUsing your Attenuator as a Variable Back Reflector Selecting the Wavelength Calibration and Its Function Using the Through-Power ModeUsing the Through-Power Mode Selecting the Wavelength Calibration and Its Function Using the Attenuator Using the Attenuator Setting Up the Hardware Setting Up the HardwareAttenuation Factor on the Display Setting Up the AttenuationSetting Up the Attenuation Entering the Attenuation FactorEditing the Calibration Factor Resetting the Attenuation FactorEntering a Calibration Factor Calibration Factor on the DisplayEntering the Wavelength Wavelength on the Display Resetting the WavelengthHardware Configuration for Attenuation Example a Example, Setting the CalibrationExample, Setting the Calibration Warmup. The multimeter needs around 20 minutes to warmup. Power of the sourceHardware Configuration for Attenuation Example B Example, Setting the Calibration Making an Attenuation Sweep Making an Attenuation Sweep Configuring the Hardware Configuring the HardwareAutomatic Sweep Setting Up an Automatic SweepAutomatic Sweep Selecting the Automatic Sweep Application Starting the Setting UpEditing the Parameters Executing the Automatic Sweep Resetting the ParametersRunning the Automatic Sweep Setting Up a Manual SweepRepeating the Sweep Restarting the SweepEditing the Stop Parameter Starting the Setting UpRunning the Manual Sweep Executing the Manual SweepExample, an Automatic Attenuation Sweep Resetting, or store their setting for later recallExample, an Automatic Attenuation Sweep Changing the Attenuation in a Manual SweepExample, an Automatic Attenuation Sweep Example, an Automatic Attenuation Sweep Using your Attenuator as a Variable Back Reflector Using your Attenuator as a Variable Back Reflector Using your Attenuator as a Variable Back Reflector Setting Up the Software Setting Up the SoftwareEditing the Setup Editing the Value for the Reference Return Loss Executing the Back Reflector ApplicationExample, Setting a Return Loss Example, Setting a Return LossResetting, or store their setting for later recall Hardware Configuration for Variable Return LossExample, Setting a Return Loss Setting Up the System Setting Up the System Setting the Gpib Address Setting the Gpib AddressResetting the Gpib Address Lambdcal Indicator on the Display Setting the Function of the Wavelength CalibrationResetting the Function of the Wavelength Calibration Data Usercal Indicator on the Display Resetting the Wavelength Calibration Data SetIf you are using the instrument in an environment where Temperature changes, you should not use the user wavelengthDisplay in Through-Power Mode Selecting the Through-Power ModeSelecting the Through-Power Mode Resetting the Display Brightness Setting the Display BrightnessDeselecting the Through-Power Mode Resetting the Through-Power ModeLocking Out ENB/DIS Selecting the Setting used at Power-OnResetting the Power-On Setting Selecting the Setting used at Power-OnSelecting the Shutter State at Power On Selecting the Shutter State at Power OnResetting the ENB/DIS Lock Out Resetting the Shutter State at Power OnSetting the Display Resolution Setting the Display ResolutionResetting the Display Resolution Storing and Recalling Settings Storing and Recalling Settings Recalling a User Setting Storing the SettingRecalling a Setting Resetting the InstrumentRecalling a Setting Programming the Attenuator Programming Attenuator Gpib Interface Gpib InterfaceAH1 Gpib Capabilities Mnemonic FunctionHow the Input Queue Works Returning the Instrument to Local ControlHow the Attenuator Receives and Transmits Messages How the Attenuator Receives and Transmits Messages Error QueueClearing the Input Queue Output QueueShort Form and Long Form Some Notes about Programming and Syntax Diagram ConventionsSome Notes about Programming and Syntax Diagram Conventions Wsp Command and Query SyntaxString ValueRemote Commands Remote Commands Units Command SummaryUnits and Allowed Mnemonics Default Common Command SummaryCommand List Command SummaryValueMINDE DB Value 32768 32767 Common Status Information Common CommandsCommon Commands Common Status Registers SRQ, The Service RequestDefinition SyntaxExample Event Status Enable RegisterBits Mnemonics BIT Value Standard Event Status RegisterOPC RCL SAV Reset State Default Setting Parameter Reset ValueSRE Service Request Enable RegisterStatus Byte Register No T EBit 6 cannot be maskedSelf Test Results TST?DISPlayBRIGhtness? DISPlay CommandsDISPlay Commands DISPlayBRIGhtnessDescription DISPlayENABleDISPlayENABle? INPutATTenuation? INPut CommandsINPut Commands INPutATTenuationINPutOFFSet INPutLCModeINPutLCMode? INPutOFFSetDISPlay INPutOFFSet?INPutWAVelength OUTPutAPMode OUTPut CommandsOUTPut Commands INPutWAVelength?OUTPutAPMode? Using any of the INPutATTenuation commands or queries, orAny of the INPutOFFSet commands or queries, switches Absolute power mode off automaticallyOUTPutPOWer OUTPutSTATe? OUTPutPOWer?OUTPutSTATe STATus Commands STATus CommandsOUTPutSTATeAPOWeron OUTPutSTATeAPOWeron?STATus Commands Status Registers STATusOPERationCONDition?STATusOPERationEVENt? STATusOPERationENABleSTATusOPERationENABle? STATusOPERationPTRansition STATusOPERationNTRansitionSTATusOPERationNTRansition? STATusQUEStionableCONDition? STATusQUEStionableENABleSTATusOPERationPTRansition? STATusQUEStionableNTRansition STATusQUEStionableENABle?STATusQUEStionableEVENt? STATusQUEStionablePTRansition? STATusQUEStionableNTRansition?STATusQUEStionablePTRansition SYSTem Commands SYSTem CommandsSTATusPRESet SYSTemERRor?Entering the User Calibration Data User Calibration CommandsUser Calibration Commands UCALibrationSTARt Power = -PowerUCALibrationSTATe UCALibrationSTARt?UCALibrationVALue UCALibrationSTATe?UCALibrationSTOP UCALibrationVALue? 128 Programming Examples Programming Examples Example 1 Checking Communication Example 1 Checking CommunicationFunction ListingExample 2 Status Registers and Queues Example 2 Status Registers and Queues133 134 Example 3 Measuring and Including the Insertion Loss Setting Up the EquipmentExample 3 Measuring and Including the Insertion Loss RequirementsInclude the attenuator 137 138 Example 4 Running an Attenuation Sweep Example 4 Running an Attenuation Sweep140 Installation Installation Initial Inspection Safety ConsiderationsSafety Considerations AC Line Power Supply Requirements AC Line Power Supply RequirementsLine Power Cable Figure A-2 Rear Panel Markings Replacing the Fuse Replacing the BatteryFigure A-3 Releasing the Fuse Holder Instrument Positioning and Cooling TemperatureOperating and Storage Environment HumidityMonitor Output Switching on the AttenuatorSwitching on the Attenuator Optical Output Optical OutputDisabling the Optical Output Figure A-6 ConnectorClaims and Repackaging Claims and RepackagingGpib Logic Levels Return Shipments to Agilent TechnologiesClaims and Repackaging 154 Accessories Accessories Table B-1 Mainframe Description Model No Instrument and OptionsGpib Cables and Adapters Instrument and OptionsConnector Interfaces and Other Accessories Connector Interfaces and Other AccessoriesStraight Contact Connector Accessories Figure B-2 Angled Contact Connector Configuration Option 201, Angled Contact ConnectorTable B-3 Connector Interface Description AgilentModel No 162 Specifications Specifications Definition of Terms Definition of TermsReturn loss Polarization mode dispersionRepeatability Specifications SpecificationsMonitor Output typ Table C-2 Monitor Output OptionsTable C-3 Multimode Options Wavelength Range Supplementary Performance CharacteristicsOperating Modes Environmental GeneralAcoustic Noise Emission Geräuschemissionswerte Other SpecificationsPower Other SpecificationsDeclaration of Conformity Declaration of ConformityPerformance Tests Performance Tests Equipment Required Equipment Required176 Test Record Instrument SpecificationTest Record Test FailurePerformance Test Performance TestTyp SpecificationsTotal Insertion Loss Test Figure D-3 Total Insertion Loss Test Setup 1, Option Figure D-2 Total Insertion Loss Test Setup 1, Options 201Figure D-5 Total Insertion Loss Test Setup 2, Options 201 II. Linearity/Attenuation Accuracy Test Specifications Agilent 8156AMeasurement to prevent changes of state of polarization To 0.00 dBIII. Attenuation Repeatability Test IV. Return Loss Test Options 100, 101, Figure D-7 Return Loss Test Setup 1, Options 100, 101No T E Options 201 Figure D-8 Return Loss Test Setup 2, Options 100Figure D-10 Return Loss Test Setup 1, Options 201 Monitor output is terminated Figure D-11 Return Loss Test Setup 2, OptionFigure D-12 Return Loss Test Setup 2, Option Table D-2 Equipment for the PDL test V. Polarization Dependent Loss PDL OptionalPolarization Dependent Loss PDL Optional Polarization Dependant Loss Test Mueller method Figure D-13 PDL Test Setup 1 Reference MeasurementUntil these are finished Isolator must not move during and between all measurementsSet plates for Linear Horizontal polarization Polarization Dependent Loss PDL Optional Polarization Measure the Reference PowerLinear vertical Linear diagonal RH circular Polarization Dependent Loss PDL Optional Head must not move until the measurements are finished Set the 8156A Attenuator DUT to 0dB using the modify keysPolarization Dependent Loss PDL Optional Table D-3 Performance Test Agilent 8156A Performance Test for the Agilent 8156A Polarization Dependent Loss PDL Optional Result Performance Test for the Agilent 8156A Option204 01dB + 0.01dB 206 207 208 Polarization Dependent Loss PDL Optional 210 211 Input 40dB 213 214 215 Polarization Dependent Loss PDL Optional 217 218 219 220 10.9dB 222 Polarization Dependent Loss PDL Optional 224 225 Input 55dB 227 228 229 Polarization Dependent Loss PDL Optional 231 232 233 234 235 236 Polarization Dependent Loss PDL Optional 238 239 01dB + 0.01dB 240 Special Notes Test FacilityPolarization Dependent Loss Test Polarization Mueller CoefficientsPolarization Dependent Loss Minimum and maximum transmissionOption Wavelength 1550nm nominal Polarization Dependent Loss PDL Optional Cleaning Information Cleaning Instructions for this Instrument Cleaning InformationSafety Precautions Safety PrecautionsWhy is it important to clean optical devices ? What do I need for proper cleaning? What do I need for proper cleaning?Standard Cleaning Equipment Cotton swabs Dust and shutter capsIsopropyl alcohol Pipe cleaner Soft tissuesCompressed air Additional Cleaning EquipmentWarm water and liquid soap Microscope with a magnification range about 50X up toUltrasonic bath Infrared Sensor Card Premoistened cleaning wipesPolymer film Dust Caps and Shutter Caps Preserving ConnectorsPreserving Connectors Making ConnectionsLight dirt Cleaning Instrument HousingsWhich Cleaning Procedure should I use ? Cleaning Instrument HousingsHow to clean connectors How to clean connectorsPreferred Procedure Procedure for Stubborn DirtHow to clean connector adapters How to clean connector adaptersAn Alternative Procedure How to clean connector interfaces How to clean connector interfacesHow to clean bare fiber adapters How to clean bare fiber adaptersHow to clean lenses How to clean lensesSystem How to clean instruments with a fixed connector interfaceHow to clean instruments with a fixed connector interface How to clean instruments with an optical glass plate How to clean instruments with an optical glass plateHow to clean instruments with a physical contact interface Lens interface How to clean instruments with a recessedHow to clean instruments with a recessed lens interface Agilent Technologies 81633A and 81634A Power Sensors do notPreferred Procedure Alternative Procedure How to clean metal filters or attenuator gratings How to clean metal filters or attenuator gratingsAdditional Cleaning Information Additional Cleaning Information How to clean bare fiber endsHow to clean large area lenses and mirrors Remains Alternative Procedure aDamage your device It, because they can scratch and damage your deviceOther Cleaning Hints Other Cleaning HintsAlternative Procedure B Lens cleaning papersImmersion oil and other index matching compounds Cleaning the housing and the mainframeError messages Error Messages Bits Mnemonics Value Display MessagesDisplay Messages HexadecimalGpib Messages Parameter not allowed Command header errorHeader separator error Numeric data errorExponent too large Suffix errorCharacter data error Invalid character in numberCharacter data too long String data errorBlock data error Invalid character dataParameter error Execution ErrorsExecution error Settings lost due to rtlSystem error Hardware errorDevice-Specific Errors Device-specific errorSave/recall memory lost Configuration memory lostQuery Errors Query error201 Instrument Specific ErrorsQuery Deadlocked Query Unterminated after indefinite response284 Index SymbolsHP-IB Lockout Resolut Thrupowr