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AR2010 USB Stick Synthesizer

User Manual

5. FREQuency:REFerence:FREQuency

numeric value

This command allows the user to set the synthesizer reference oscillator frequency in MHz. The allowed
values are between 10 MHz and 70 MHz. The default value is 20 MHz.

Syntax

FREQ

:REF

:FREQ

Space

numeric value

Allowed Values

The reference frequency can be set to any integer value between 10 and 70.

Example

FREQ:REF:FREQ 10

This command sets the internal reference oscillator to 10 MHz

Default Condition

On power up, or when a

*RST

command is issued, the synthesizer reference oscillator frequency defaults

to the reference frequency stored in the selected SYSTem:BOOTSTATE.

Query

FREQ:REF:FREQ?

This query returns the synthesizer reference frequency in MHz.

Applied Radar, Inc.

Revision 2.0.1

Содержание AR2010

Страница 1: ...Applied Radar Inc www appliedradar com AR2010 USB Stick Synthesizer Generation II User Manual Revision 2 0 1 June 2012 ...

Страница 2: ...h the fur nishing use or performance of this document or of any information con tained herein Should Applied Radar and the user have a separate writ ten agreement with warranty terms covering the material in this docu ment that conflict with these terms the warranty terms in the separate agreement shall control Technology Licenses The hardware and or software de scribed in this document are fur ni...

Страница 3: ...y terms in the separate agreement shall control Duration and conditions of warranty for this product may be superseded when the product is integrated into becomes part of other Applied Radar products During the warranty period Applied Radar will at its option either repair or replace products which prove to be defective The warranty period begins on the date of delivery or on the date of installat...

Страница 4: ...recautions must be observed during all phases of operation of this prod uct Failure to comply with these precautions or with specific warnings elsewhere in this manual or any manual associated with this product violates safety standards of design manufacture and intended use of the product Applied Radar Inc assumes no liability for the customer s failure to comply with these requirements WARNING B...

Страница 5: ... rules This marking indicates that the device complies with the Virtual Instrument Soft ware Architecture VISA specification This marking indicates that the device complies with the Standard Commands for Programmable Instrumentation SCPI specification This marking indicates that the device complies with the USB Test Measure ment Class USBTMC and the USB 488 subclass specifications This marking ind...

Страница 6: ... the device is USB On The Go OTG Low Speed and Full Speed certified This marking indicates that the device is USB High Speed certified This marking indicates that the device is USB On The Go OTG High Speed certified This marking indicates that the device communicates over the proprietary Ap plied Radar Expansion Bus This expansion bus allows multiple Applied Radar products to be connected to a com...

Страница 7: ...AR2010 USB Stick Synthesizer User Manual Revision Control Revision Description of Changes Date 1 0 0 Initial Creation 08 18 2011 Applied Radar Inc Revision 2 0 1 vi ...

Страница 8: ...AR2010 USB Stick Synthesizer User Manual Applied Radar Inc Revision 2 0 1 vii ...

Страница 9: ...evision Control vi 1 Product Overview 2 1 AR2010 USB Stick Synthesizer Overview 3 2 Part Number 3 2 Remote Operation 4 1 Introduction 6 1 1 USB Configuration 6 1 2 Command Syntax 6 1 2 1 Mnemonic Forms 6 1 2 2 Using a Semicolon 6 1 2 3 Using Whitespace 6 1 2 4 Using Commands 6 1 2 5 Using Commands 6 1 3 Diagram Syntax Conventions 6 1 4 Default Units 7 1 5 Status Reporting 7 1 6 SCPI Data Types 7 1...

Страница 10: ...14 4 FREQuency Subsystem 16 1 FREQuency LOCK 17 2 FREQuency PLLMode 18 3 FREQuency REFerence DIVider 20 4 FREQuency REFerence EXTernal 21 5 FREQuency REFerence FREQuency 22 6 FREQuency RETreiveACTual 23 7 FREQuency SET 24 5 POWEr Subsystem 25 1 POWEr RF 26 2 POWEr SET 27 6 SYSTem Subsystem 28 1 SYSTem ERRor 29 2 SYSTem FIRMware 33 3 SYSTem OPTions 34 4 SYSTem SERialNUMber 35 5 SYSTem STATus 36 6 S...

Страница 11: ...pliance Information 46 2 CLS 47 3 ESE NRf 48 4 ESR 49 5 IDN 50 6 OPC 51 7 OPT 52 8 RCL NRf 53 9 RST 54 10 SAV NRf 55 11 SRE NRf 56 12 STB 57 13 TRG 59 14 TST 60 15 WAI 61 16 USBTMC USB488 Universal Commands 62 Index 62 Applied Radar Inc Revision 2 0 1 x ...

Страница 12: ...bsystem Commands Summary 14 3 4 SYSTem subsystem Commands Summary 14 4 1 Comparison between Integer and Fractional PLL modes 18 6 1 Error Codes and Messages 29 6 2 Status Codes and Messages 36 7 1 IEEE 488 2 Common commands 46 7 2 ESE bit mapping 48 7 3 ESR mapping 49 7 4 OPC mapping 51 7 5 SRE bit mapping 56 7 6 STB mapping 57 Applied Radar Inc Revision 2 0 1 1 ...

Страница 13: ...AR2010 USB Stick Synthesizer User Manual 1 Product Overview In This Chapter 1 AR2010 USB Stick Synthesizer Overview 3 2 Part Number 3 Applied Radar Inc Revision 2 0 1 2 ...

Страница 14: ...d with other test equipment The AR2010 includes three indicator LEDs on the side of the case a blue LED which when lit indicates that the AR2010 has been enumerated by the computer the reference selector LED which indicates use of an external reference when lit and an internal reference when off and the Lock LED The Lock LED indicates the lock status of the AR2010 When green the AR2010 is locked a...

Страница 15: ...1 4 Default Units 7 1 5 Status Reporting 7 1 6 SCPI Data Types 7 1 6 1 boolean Definition 7 1 6 2 character_data Definition 8 1 6 3 NAN Definition 8 1 6 4 non decimal numeric Definition 8 1 6 5 NRf Definition 8 1 6 6 NR1 Definition 8 1 6 7 NR2 Definition 8 1 6 8 NR3 Definition 9 1 6 9 numeric_value Definition 9 1 6 10 string Definition 9 1 7 Input Message Terminators 10 1 8 Compliance Information ...

Страница 16: ...ick Synthesizer User Manual 1 8 3 USBTMC Compliance 11 1 8 4 VISA Compliance 11 The following markings apply to the AR2010 USB Stick Synthesizer family of products J ESD Sensitive Applied Radar Inc Revision 2 0 1 5 ...

Страница 17: ... is shown with the short form of the keyword shown in uppercase letters and the rest of the keyword is shown in lowercase letters For example the short form of FREQuency is FREQ 1 2 2 Using a Semicolon Use a semicolon to separate two commands within the same command string 1 2 3 Using Whitespace You must use whitespace characters tab or space to separate a parameter from a keyword 1 2 4 Using Comm...

Страница 18: ... registers Status Register Standard Event Register Operation Status Register Questionable Status Register Device Status Register Status and Standard Event registers are read using the IEEE 488 2 common commands Operation and Questionable Status registers are read using the SCPI STAT subsystem 1 6 SCPI Data Types The SCPI language defines different formats for use in program messages and response m...

Страница 19: ...finition Throughout this document non decimal numeric is used to represent numeric information in bases other than 10 that is hexadecimal octal and binary Examples of non decimal numeric include HFF4 hff4 Q25 q25 and B101011 1 6 5 NRf Definition Throughout this document NRf is used to denote a flexible numeric representation The following show examples of NRf 185 10 1 2E09 1 6 6 NR1 Definition Thr...

Страница 20: ...t Digit E Digit The following shows the examples of NR3 1 23E 4 12 3E 45 1 6 9 numeric_value Definition Throughout this document the decimal numeric element is abbreviated to numeric_value 1 6 10 string Definition Throughout this document string is used to represent the 7 bit ASCII characters The format is de fined as Applied Radar Inc Revision 2 0 1 9 ...

Страница 21: ... a message terminator character or EOI state to be automatically sent with each bus transaction Message termination always sets the current path back to the root level 1 8 Compliance Information 1 8 1 IEEE 488 2 Compliance The USB Stick Synthesizer complies with the rules and regulations of the of the IEEE 488 2 standard which are applicable to USB controlled devices 1 8 2 SCPI Compliance The USB ...

Страница 22: ...e AR2010 will configure as a USB Test and Measurement device 1 8 4 VISA Compliance The AR2010 USB Stick Synthesizer complies with the rules and regulations of the of the VISA Virtual Instrument Systems Architecture standard Communication with the AR2010 is accomplished through VISA libraries providing portability between different operating systems No additional drivers are re quired Applied Radar...

Страница 23: ... USB Stick Synthesizer User Manual 3 Command Quick Reference Guide In This Chapter 1 Common Commands 13 2 FREQuency Subsystem 14 3 POWER Subsystem 14 4 SYSTem Subsystem 14 Applied Radar Inc Revision 2 0 1 12 ...

Страница 24: ...ions have completed OPT 52 Returns the USB Stick Synthesizer installed options RCL NRf 53 Recalls the state of the USB Stick Synthesizer from the specified register memory location RST 54 Returns the USB Stick Synthesizer to its initial power up state SAV NRf 55 Saves the state of the USB Stick Synthesizer to the specified register memory location SRE NRf 56 Sets the Service Request Enable registe...

Страница 25: ...uld always be 20 MHz FREQuency RETreiveACTual 23 Returns the actual frequency of the device in GHz This query is useful when internal frequency rounding occurs in integer mode FREQuency SET 24 Sets or Returns the desired tuning frequency in GHz 3 POWER Subsystem NOTICE The POWEr RF command is only available on the AR2010 4400 and AR2010 5 10 v3 0 1 and higher RF Synthesizer modules Table 3 3 POWER...

Страница 26: ...rature 39 Returns the over temperature flag value from the de vice SYSTem VERSion 40 Returns the version of SCPI used by the device SYSTem SAVESTATE 41 Saves the current parameters to a specified state num ber SYSTem LOADSTATE 42 Loads and sets the parameters from the specified state SYSTem BOOTSTATE 43 Specifies a state to boot to at device startup SYSTem READSTATE 44 Reads the parameters from th...

Страница 27: ...Subsystem In This Chapter 1 FREQuency LOCK 17 2 FREQuency PLLMode 18 3 FREQuency REFerence DIVider 20 4 FREQuency REFerence EXTernal 21 5 FREQuency REFerence FREQuency 22 6 FREQuency RETreiveACTual 23 7 FREQuency SET 24 Applied Radar Inc Revision 2 0 1 16 ...

Страница 28: ...lock status of the USB Stick Synthesizer A lock status of 0 indicates that the device is unlocked while a lock status of 1 indicates that the device is locked Syntax FREQ LOCK Query Example FREQ LOCK This query returns the lock status of the device Applied Radar Inc Revision 2 0 1 17 ...

Страница 29: ...f there reference is 10 MHz and the reference divider is 1 the same would situation would apply When the PLL is placed in Fractional mode the output frequency can be any non integer multiple of the reference oscillator frequency In the above example the synthesizer would be capable of outputting a frequency of 9 005 GHz when operated in Fractional mode Table 4 1 summarizes the advantages and disad...

Страница 30: ...issued the PLL mode setting defaults to the mode stored in the selected SYSTem BOOTSTATE Query Example FREQ PLLM This query returns the PLL mode of the device 0 is returned if the synthesizer is Fractional Mode 1 is returned if the synthesizer is in Integer Mode Applied Radar Inc Revision 2 0 1 19 ...

Страница 31: ...𝑟𝑒𝑓 𝑁 where 𝑁 is the value of the reference divider Note Phase noise will degrade as the REFDIV value increases Syntax FREQ REF DIV Space numeric value 1 127 Allowed Values The reference frequency divider value can be set to any integer value between 1 and 127 Example FREQ REF DIV 10 This command sets the reference divider value to 10 Default Condition On power up or when a RST command is issued t...

Страница 32: ...l reference oscillator is used by the USB Stick Synthesizer When ON or 1 is specified the external reference input is used by the USB Stick Synthesizer Syntax ON 1 FREQ REF EXT Space OFF 0 Example FREQ REF EXT 0 This command selects the internal reference oscillator Default Condition On power up or when a RST command is issued the USB Stick Synthesizer defaults to the reference oscillator state st...

Страница 33: ...ic value Allowed Values The reference frequency can be set to any integer value between 10 and 70 Example FREQ REF FREQ 10 This command sets the internal reference oscillator to 10 MHz Default Condition On power up or when a RST command is issued the synthesizer reference oscillator frequency defaults to the reference frequency stored in the selected SYSTem BOOTSTATE Query FREQ REF FREQ This query...

Страница 34: ...sizer When in integer mode the USB Stick Synthesizer is capable of only tuning in discrete steps and therefore the actual tuned frequency may vary slightly from the desired frequency set using the FREQ SET command Syntax FREQ RETACT Query Example FREQ RETACT This query returns the actual tuned frequency in GHz Applied Radar Inc Revision 2 0 1 23 ...

Страница 35: ...cy of the device to 5 5 GHz Default Condition On power up or when a RST command is issued the synthesizer frequency defaults to the frequency stored in the selected SYSTem BOOTSTATE Query FREQ SET This query returns the frequency for the device in GHz Error Messages If the frequency entered is out of the operational range of the device an error message of 201 Parameter specified out of Device oper...

Страница 36: ...AR2010 USB Stick Synthesizer User Manual 5 POWEr Subsystem In This Chapter 1 POWEr RF 26 2 POWEr SET 27 Applied Radar Inc Revision 2 0 1 25 ...

Страница 37: ... RF Default Condition On power up or when a SYST PRES or RST command is issued the USB Stick Synthesizer RF output defaults to the RF OFF state unless otherwise specified in the product s Operation Manual Query POWE RF This query returns power output state of the device 0 is returned if the RF output is OFF 1 is returned if the RF output is ON Error Messages If the device does not have an integrat...

Страница 38: ...er at 5 GHz may be different from the maximum output power at 9 GHz Syntax POWE SET Space numeric value MIN MAX Example POWE SET MAX This command sets the output power of the device to its maximum value POWE SET 10 This command sets the output power of the device to 10 dBm Default Condition On power up or when a RST command is issued the AR2010 output power defaults to the power level stored in th...

Страница 39: ...RMware 33 3 SYSTem OPTions 34 4 SYSTem SERialNUMber 35 5 SYSTem STATus 36 6 SYSTem TEMPerature 37 7 SYSTem TEMPeratureTHRESHold 38 8 SYSTem OVERTEMPerature 39 9 SYSTem VERSion 40 10 SYSTem SAVESTATE 41 11 SYSTem LOADSTATE 42 12 SYSTem BOOTSTATE 43 13 SYSTem READSTATE 44 Applied Radar Inc Revision 2 0 1 28 ...

Страница 40: ... system error Error queue messages have the following format Error Number Error Description For example 100 Syntax Error Reset Condition On reset the error queue is cleared Error Message List Table 6 1 Error Codes and Messages 101 Invalid character Invalid character was found in the command string 102 Syntax error Invalid syntax was found in the command string 103 Invalid separator Invalid separat...

Страница 41: ...more than 12 characters 138 Suffix not allowed A unit was received following a numeric parameter which does not accept a unit 141 Invalid character data An invalid character was received 148 Character data not allowed A discrete parameter was received but a character string or numeric parameter was expected 151 Invalid string data An invalid string was received 158 String data not allowed A charac...

Страница 42: ...eature 310 System error This error indicates a failure with the USB Stick Synthesizer 330 Self test failed The 330 Self test failed error indicates a problem with the USB Stick Synthe sizer 350 Queue overflow The error queue is full and another error has occurred which could not be recorded 410 Query INTERRUPTED A command was received which sends data to the output buffer but the output buffer con...

Страница 43: ...e factory defined threshold The temperature on the device is higher than the factory defined threshold tem perature above which components may be damaged The device is powered off for safety and will remain powered off until a user manually powers the device back on 0 No error No errors in the error queue Device is operating normally 110 Invalid Command For Specified Device The issued command is i...

Страница 44: ...2 SYSTem FIRMware This command returns the current firmware version of the AR2010 Syntax Syntax SYST FIRM Query Example SYST FIRM This query returns the current firmware version of the USB Stick Synthesizer Applied Radar Inc Revision 2 0 1 33 ...

Страница 45: ...the installed options from the device The options are returned as a comma sep arated string of option codes If no options are installed a 0 is returned Syntax SYST OPT Query Example SYST OPT This query returns the installed options of the device Applied Radar Inc Revision 2 0 1 34 ...

Страница 46: ...sizer User Manual 4 SYSTem SERialNUMber This command returns the serial number of the device Syntax SYST SERNUM Query Example SYST SERNUM This query returns the serial number of the device Applied Radar Inc Revision 2 0 1 35 ...

Страница 47: ...s Message List Table 6 2 Status Codes and Messages 0 Operational Device is operating normally 1 Device Has Been Reset The device has been recently reset 2 Awaiting User Input Unit is awaiting user input 100 Recoverable Error Has Occurred An error has occurred from which the device can recover 101 Non Recoverable Error Has Occurred An error has occurred from which the device can not recover 110 Ove...

Страница 48: ...ature reading from the AR2010 in Celsius NOTICE The SYST TEMP command is only available on AR2010 5 10 v3 0 1 and higher RF Synthesizer mod ules Syntax SYST TEMP Query Example SYST TEMP This query returns the maximum temperature reading from the USB Stick Synthesizer Applied Radar Inc Revision 2 0 1 37 ...

Страница 49: ...ff the RF power supply The digital power supply will remain enabled allowing the user to communicate with the device NOTICE The SYST TEMPTHRESH command is only available on the AR2010 5 10 v3 0 1 and higher RF Synthe sizer modules Syntax SYST TEMPTHRESH Space numeric value Example SYST TEMPTHRESH 70 This command sets the temperature threshold to 70 degrees Celsius Query SYST TEMPTHRESH This query ...

Страница 50: ...he error queue accessible through SYSTem ERRor and the return value will be 1 if the temperature ex ceeded the user defined threshold or 0 if it exceeded the factory defined saftey threshold NOTICE The SYST OVERTEMP command is only available on AR2010 5 10 v3 0 1 and higher RF Synthesizer modules Syntax SYST OVERTEMP Query Example SYST OVERTEMP This query returns the over temperature flag value fr...

Страница 51: ...sion of SCPI used in the USB Stick Synthesizer The respeonse is in the format XXXX Y where XXXX is the year and Y is the version number Syntax SYST VERS Query Example SYST VERS This query returns the version of SCPI used in the USB Stick Synthesizer Applied Radar Inc Revision 2 0 1 40 ...

Страница 52: ... are the PLL mode fre quency reference divider reference internal external reference frequency max min power setting output power RF power on AR2010 4400 models only For a detailed description of the parameters saved see your product s Operation Manual Syntax SYST SAVESTATE Space 1 5 There are 5 memory locations numbered 1 through 5 Memory location 0 contains the factory default settings and is wr...

Страница 53: ...nal external refer ence frequency max min power setting output power RF power on AR2010 4400 models only When the LOADSTATE command is called these parameters will be applied to the device Syntax SYST LOADSTATE Space 0 5 There are 6 memory locations numbered 0 through 5 Memory location 0 contains the factory default settings while locations 1 5 are user re writeable using SYSTem SAVESTATE Example ...

Страница 54: ...de frequency reference divider reference internal external reference frequency max min power setting output power RF power on AR2010 4400 models only Syntax SYST BOOTSTATE Space 0 5 There are 6 memory locations numbered 0 through 5 Memory location 0 contains the factory default settings while locations 1 5 are user re writeable using SYSTem BOOTSTATE Example SYST BOOTSTATE 1 This command specifies...

Страница 55: ... of state 4 Response 1 8 000 2 0 20 OFF 0 1 1 1 FREQuency PLLMode is set to integer page 18 8 000 FREQuency SET is set to 8 GHz page 24 2 FREQuency REFerence DIVider is set to 2 page 20 0 FREQuency REFerence EXTernal is set to internal page 21 20 FREQuency REFerence FREQuency is set to 20 MHz page 22 OFF The string OFF denotes that neither MAX nor MIN has been specified as the output power via the...

Страница 56: ... In This Chapter 1 SCPI Compliance Information 46 2 CLS 47 3 ESE NRf 48 4 ESR 49 5 IDN 50 6 OPC 51 7 OPT 52 8 RCL NRf 53 9 RST 54 10 SAV NRf 55 11 SRE NRf 56 12 STB 57 13 TRG 59 14 TST 60 15 WAI 61 16 USBTMC USB488 Universal Commands 62 Applied Radar Inc Revision 2 0 1 45 ...

Страница 57: ...sted below Table 7 1 IEEE 488 2 Common commands CLS Clear Status Page 47 ESE and ESE Event Status Enable Page 48 ESR Event Status Register Page 49 IDN Identify Page 50 OPC and OPC Operation Complete Page 51 OPT Options Page 52 RCL Recall Page 53 RST Reset Page 54 SAV Save Page 55 SRE and SRE Service Request Enable Page 56 STB Status Byte Page 57 TRG Trigger Page 59 TST Test Page 60 WAI Wait Page 6...

Страница 58: ...USB Stick Synthesizer IEEE 488 2 Command Reference 2 CLS The CLS CLear Status command clears the data structures The SCPI registers are all cleared Syntax CLS Applied Radar Inc Revision 2 0 1 47 ...

Страница 59: ... parameter value when expressed in base 2 represents the bit values of the Standard Event Status Enable Register Table 7 2 shows the contents of this register Table 7 2 ESE bit mapping Bit Base 2 Meaning 0 1 Operation Complete 1 2 Request Control not used 2 4 Query Error 3 8 Device Dependent Error 4 16 Execution Error 5 32 Command Error 6 64 Not Used 7 128 Power On Syntax ESE Space NRf Allowed Val...

Страница 60: ...lears it The returned value is in the range of 0 to 255 Table 7 3 shows the contents of this register Table 7 3 ESR mapping Bit Base 2 Meaning 0 1 Operation Complete 1 2 Not Used 2 4 Query Error 3 8 Device Dependent Error 4 16 Execution Error 5 32 Command Error 6 64 Not Used 7 128 Power On Syntax ESR Applied Radar Inc Revision 2 0 1 49 ...

Страница 61: ...e string returned is Applied Radar Product Number Serial Number Firmware Device Id where Product Number identifies the product number of the host Serial Number uniquely identifies the host Firmware returns the firmware of the host Device Id returns the device id of the host Syntax IDN Applied Radar Inc Revision 2 0 1 50 ...

Страница 62: ...Register when all pending device operations have been completed Table 7 4 OPC mapping Bit Base 2 Meaning 0 1 Operation Complete 1 2 Not Used 2 4 Query Error 3 8 Device Dependent Error 4 16 Execution Error 5 32 Command Error 6 64 Not Used 7 128 Power On Syntax OPC Query OPC This query places a 1 in the output queue when all device operations have been completed Applied Radar Inc Revision 2 0 1 51 ...

Страница 63: ...r IEEE 488 2 Command Reference 7 OPT The OPT query reports the options installed in the AR2010 USB Stick Synthesizer and returns empty string if no options have been installed Syntax OPT Applied Radar Inc Revision 2 0 1 52 ...

Страница 64: ...or recall register Valid register addresses are 0 to 9 A configuration must have been stored previ ously in the specified register Syntax RCL Space NRf Allowed Values The NRf parameter can be any integer in the range of 0 to 9 Error Message If the register does not contain a saved state error 115 Illegal parameter value occurs Applied Radar Inc Revision 2 0 1 53 ...

Страница 65: ...USB Stick Synthesizer IEEE 488 2 Command Reference 9 RST The RST ReSeT command returns the AR2010 USB Stick Synthesizer to its initial power up state Syntax RST Applied Radar Inc Revision 2 0 1 54 ...

Страница 66: ...2010 USB Stick Synthesizer from the specified save or recall register Valid register addresses are 0 to 9 A configuration must have been stored previ ously in the specified register Syntax SAV Space NRf Allowed Values The NRf parameter can be any integer in the range of 0 to 9 Applied Radar Inc Revision 2 0 1 55 ...

Страница 67: ...0 to 5 and bit 7 of the Service Request Enable Register Bit 6 is not used and is always 0 Table 7 5 shows the contents of this register Table 7 5 SRE bit mapping Bit Base 2 Meaning 0 1 Not used 1 2 Not Used not used 2 4 Device Dependent 3 8 Questionable Status Summary 4 16 Message Available 5 32 Event Status Bit 6 64 Not Used 7 128 Operation Status Summary Syntax SRE Space NRf Allowed Values The N...

Страница 68: ...device status condition has occurred 1 A device status condition has occurred 2 4 Error Event Queue 0 Queue empty 1 Queue not empty 3 8 Questionable Status Summary 0 No QUEStionable status conditions have occurred 1 A QUEStionable status condition has occurred 4 16 Message Available 0 no output messages are ready 1 an output message is ready 5 32 Event Status Bit 0 no event status has occurred 1 a...

Страница 69: ...USB Stick Synthesizer IEEE 488 2 Command Reference Syntax STB Applied Radar Inc Revision 2 0 1 58 ...

Страница 70: ...RG TRiGger command triggers the AR2010 USB Stick Synthesizer when it is in the waiting for trigger state Syntax TRG Error Message If the USB Stick Synthesizer is not in the wait for trigger state error 210 Trigger Ignored occurs Applied Radar Inc Revision 2 0 1 59 ...

Страница 71: ...14 TST The TST query causes the AR2010 USB Stick Synthesizer to perform a self test The result of the self test is placed in the output queue 0 is returned if the test passes 1 is returned if the test fails Syntax TST Applied Radar Inc Revision 2 0 1 60 ...

Страница 72: ...AI WAIt command causes the AR2010 USB Stick Synthesizer to wait until either All pending operations are complete The Device Clear command is received Power is cycled before executing any subsequent commands or queries Syntax WAI Applied Radar Inc Revision 2 0 1 61 ...

Страница 73: ...is unique for each instrument For the AR2010 USB Stick Synthesizer All pending operations are halted The parser the software that interprets the programming codes is reset and is waiting for the first character of a programming code The output buffer is cleared The ARI expansion bus is scanned for attached modules Any modules found on the ARI expansion bus are identified Applied Radar Inc Revision...

Страница 74: ...WEr RF 26 POWEr SET 27 SYST TEMPTHRESH 38 SYSTem BOOTSTATE 43 SYSTem ERRor 29 SYSTem FIRMware 33 SYSTem LOADSTATE 42 SYSTem OPTions 34 SYSTem OVERTEMPerature 39 SYSTem SAVESTATE 41 SYSTem SERialNUMber 35 SYSTem STATus 36 SYSTem TEMPerature 37 SYSTem VERSion 40 SYSTory READSTATE 44 SYSTem Subsystem SYST TEMPTHRESH 38 SYSTem BOOTSTATE 43 SYSTem ERRor 29 SYSTem FIRMware 33 SYSTem LOADSTATE 42 SYSTem ...

Страница 75: ... Compliance 10 SCPI Compliance 10 USBTMC Compliance 11 VISA Compliance 11 Default Units 7 Diagram Syntax Conventions 6 Input Message Terminators 10 Part Number 3 SCPI Data Types 7 Status Reporting 7 USB 6 Notices i POWEr Subsystem 25 Product Overview 2 Product Safety ii Remote Operation 4 SYSTem Subsystem 28 Applied Radar Inc Revision 2 0 1 64 ...

Страница 76: ... AR2010 99 2 AR2010 99 2 Revision 2 0 1 June 2012 Applied Radar Inc www appliedradar com ...

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