User Manual DDS200 Digital Demodulation System 070-9952-00

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Appendix C: List of Error MessagesDevice Specific Error; cause bit 3 in the ESR register to be setTable C–4: Device-specific errorErrornumberTest displayed upon an error queue queryExplanationsDevice-specific errorEFA-specific error that cannot be defined more precisely.ÁÁÁÁ–300 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ–310 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁSystem errorÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ–311This error message signals a device-specific error. Please, contact the R&Sservice.Memory errorError in the device memory.ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ–350ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁQueueÁÁÁÁoverflowÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁThis error code is entered into the queue in lieu of the code that caused the errorwhen the queue is full. It indicates that an error occurred but was not recorded.ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁFive of these codes are accepted by the queue.ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁQuery Errors; cause bit 2 in the ESR register to be setÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁTable C–5: Query errorsErrornumberTest displayed upon an error queue queryExplanationsQuery errorGeneric query error that cannot be defined more precisely.ÁÁÁÁ–400 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ–410 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁQuery INTERRUPTEDÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁThe query was interrupted.Example: the device receives new data after a query before the response wascompletely sent.ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ–420ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁQuery UNTERMINATEDThe query is incomplete.Example: the device is addressed as a talker and receives incomplete data.ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ–430 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁQuery DEADLOCKED–440The query cannot be processed.Example: both input and output buffer are full and the device cannot continue.Query UNTERMINATED after indefinite responseA query is received in the same command line after a query requesting anÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁindefinite response.ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁC–8 DDS200 Digital Demodulation System User Manual
Appendix D: List of CommandsThe DDS200 Digital Demodulation System supports SCPI version 1995.0.The instrument is remote-controlled using mostly commands defined orrecognized in this SCPI version. Command systems not included in the SCPIstandard are indicated.Common CommandsTable D–1: Common CommandsCommand Data MeaningÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁ*CLSÁÁÁÁÁÁÁÁÁÁÁÁ–– Clear Status Data StructuresÁÁÁÁÁÁÁ*ESE ÁÁÁÁÁÁÁ0 to 255 ÁÁÁÁÁÁÁÁÁÁÁÁSet Event Status Reg.*ESE?Event Status Enable QueryÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*ESR? ÁÁÁÁÁÁÁ–– ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁStandard Event ÁÁÁÁÁÁÁStatus QueryÁÁÁÁÁÁÁ*IDN? ÁÁÁÁÁÁÁ–– ÁÁÁÁÁÁÁÁÁÁÁÁIdentification QueryÁÁÁÁÁÁÁ*IST? ÁÁÁÁÁÁÁ–– ÁÁÁÁÁÁÁÁÁÁÁÁIndividual Status QueryÁÁÁÁÁÁÁ*OPC ÁÁÁÁÁÁÁ–– ÁÁÁÁÁÁÁÁÁÁÁÁOperation Complete CommandÁÁÁÁÁÁÁ*OPC?ÁÁÁÁÁÁÁ––ÁÁÁÁÁÁÁÁÁÁÁÁOperation Complete QueryÁÁÁÁÁÁÁ*PREÁÁÁÁÁÁÁ0 to 65535ÁÁÁÁÁÁÁÁÁÁÁÁSet Parallel Poll Enable RegisterÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*PRE?––Parallel Poll Enable Query*PSC–32767 to 32767 Set Power On Status Clear:== 0 OFF 0 ONÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*PSC?––Power On Status Clear QueryÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*RCL*RST0 to 9––Recall Store 0 to 9Reset InstrumentÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*SAV*SRE0 to 90 to 255Save Current State To Store 0 to 9Set / Read Service RequestÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*SRE?––Enable RegisterÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ*STB? ÁÁÁÁÁÁÁ–– ÁÁÁÁÁÁÁÁÁÁÁÁStatus Byte Query*TST?*WAISelf-Test QueryWait For End Of ActionÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁDDS200 Digital Demodulation System User Manual D–1
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®Established 1981Advanced Test Equ
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Copyright Tektronix, Inc. All righ
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Table of ContentsRemote ControlHard
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Table of ContentsIndexLocal control
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Table of ContentsFigure 2-35: ALARM
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Table of ContentsList of TablesTabl
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Table of ContentsxDDS200 Digital De
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General Safety SummaryProvide Prope
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PrefacexivDDS200 Digital Demodulati
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Preparation for UseFront PanelFront
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Preparation for UseTable 1-1: Legen
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Preparation for UseTable 1-2: Legen
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Preparation for UseUnpacking the Un
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Preparation for UsePositioning the
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Preparation for UsePowering OnConne
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Preparation for UseInitial update -
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Preparation for UseInstalling Optio
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Preparation for Use1-18 DDS200 Digi
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Manual OperationSample SettingThis
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Manual OperationFigure 2-3: MODE me
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Manual OperationPress the RECEIVER
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Manual OperationBasic OperationThe
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Manual OperationFigure 2-7: MEASURE
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Manual OperationSoft KeysThe soft k
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Manual OperationNumeric KeypadSelec
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Manual OperationPresetting the Unit
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Manual OperationFigure 2-14: RECALL
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Manual OperationThe display mode do
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Manual OperationFigure 2-18: SETUP:
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Manual OperationThe type of printer
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Manual OperationOperation as Demodu
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Manual OperationFigure 2-24: INPUT:
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Manual OperationFigure 2-26: STO: E
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Manual Operation84QAM16QAM32QAM64QA
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Manual OperationSPECIAL FUNCTION Me
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Manual OperationA wide loop bandwid
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Manual OperationALARM MenuThis subs
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Manual OperationPressing the ALARM
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Manual OperationFigure 2-34: ALARM:
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Manual OperationThe alarm register
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Manual OperationMEASURE MenuThe DDS
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Manual OperationFor further informa
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Manual OperationConstellation Diagr
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Manual OperationFigure 2-42 shows a
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Manual OperationQAM Parameters. Whe
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Manual OperationNOTE. For reading o
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Manual OperationPreset Values and M
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Manual OperationTable 2-4: DDS200 P
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Manual OperationExamples of Applica
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Manual OperationFigure 2-48: Conste
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Manual OperationThe magnitude of th
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Manual OperationFigure 2-53: Conste
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Manual OperationFrequency of occurr
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Manual OperationFrom the standard d
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Manual OperationTable 2-5: Theoreti
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Manual OperationThe term “modulat
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Manual OperationAmplitude N = 2 4 -
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Manual OperationBER Measurement wit
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Manual Operationare taken into acco
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Manual OperationIt should be noted
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Manual OperationThe key characteris
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Manual OperationThe key characteris
Page 130 and 131: Remote Control
Page 132 and 133: Remote ControlIEC/IEEE-Bus Messages
Page 134 and 135: Remote ControlCommon commands. Comm
Page 136 and 137: Remote ControlNumeric suffix:If an
Page 138 and 139: Remote ControlExample: Special n
Page 140 and 141: Remote ControlParameter:In the para
Page 142 and 143: Remote Control*CLS*ESE 0 to 255*ESR
Page 144 and 145: Remote ControlInstrument Model and
Page 146 and 147: Remote ControlOutput UnitThe output
Page 148 and 149: Remote ControlCONDition register. T
Page 150 and 151: Remote ControlOverview of StatusReg
Page 152 and 153: Remote ControlTable 3-2: Definition
Page 154 and 155: Remote ControlTable 3-5: Definition
Page 156: Remote ControlResetting the StatusR
Page 159 and 160: Maintenance and TroubleshootingRepl
Page 161: Maintenance and TroubleshootingTabl
Page 164 and 165: Appendix A: SpecificationsTable A-1
Page 166 and 167: Appendix A: SpecificationsTable A-2
Page 168 and 169: Appendix A: SpecificationsA-6 DDS20
Page 170 and 171: Appendix B: IEC/IEEE-Bus InterfaceS
Page 172 and 173: Appendix B: IEC/IEEE-Bus InterfaceT
Page 174 and 175: Appendix C: List of Error MessagesT
Page 182 and 183: Appendix D: List of CommandsSTATus
Page 184 and 185: Appendix D: List of CommandsSYSTem
Page 186 and 187: Appendix D: List of CommandsINPut S
Page 188 and 189: Appendix D: List of CommandsTable D
Page 192 and 193: Appendix D: List of CommandsREAD Su
Page 200 and 201: Appendix D: List of CommandsD-20 DD
Page 202 and 203: Appendix E: Programming ExamplesSen
Page 204 and 205: Appendix E: Programming ExamplesSer
Page 206 and 207: Appendix E: Programming Examples
Page 208 and 209: Appendix F: Remote Control via RS-2
Page 214: Appendix F: Remote Control via RS-2
Page 217 and 218: IndexHHandshake, RS232, F-5Hard key
Page 219: IndexSetting device address, 3-2Set
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