Anritsu MS9740A Operation Manual
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Anritsu MS9740A Operation Manual

Optical spectrum analyzer scpi remote control
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MS9740A
Optical Spectrum Analyzer
SCPI Remote Control
Operation Manual
Fifth Edition
• For safety and warning information, please read this
manual before attempting to use the equipment.
• Additional safety and warning information is provided
within the MS9740A Spectrum Analyzer Operation
Manual. Please also refer to it before using the
equipment.
• Keep this manual with the equipment.
ANRITSU CORPORATION
Document No.: M-W3696AE-5.0

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Summary of Contents for Anritsu MS9740A

  • Page 1 • For safety and warning information, please read this manual before attempting to use the equipment. • Additional safety and warning information is provided within the MS9740A Spectrum Analyzer Operation Manual. Please also refer to it before using the equipment.
  • Page 2 Ensure that you clearly understand the meanings of the symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anritsu equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in this manual.
  • Page 3 Notes On Export Management This product and its manuals may require an Export License/Approval by the Government of the product's country of origin for re-export from your country. Before re-exporting the product or manuals, please contact us to confirm whether they are export-controlled items or not. When you dispose of export-controlled items, the products/manuals need to be broken/shredded so as not to be unlawfully used for military purpose.

  • Page 5: About This Manual

    About This Manual This operation manual how to perform remote control of the MS9740A Optical Spectrum Analyzer. This operation manual assumes that: MS9740A Optical Spectrum Analyzer • the reader has already read the Operation Manual MS9740A Optical Spectrum Analyzer and the...

  • Page 6: Table Of Contents

    Table of Contents About This Manual ........Chapter 1 Outline ......... SCPI Remote Control ........... 1-2 Message Format ............1-2 Chapter 2 Before Use ........Preparing Equipment ............ 2-2 Connecting Equipment ..........2-4 Setting Interface ............2-7 Checking Connection ..........2-15 Message Format ............
  • Page 7 Table of Commands *CLS [Clear Status] ......................3-26 *ESE [Event Status Enable] ....................3-27 *ESR [Standard Event Status Register] ................3-28 *IDN [Identification] ......................3-28 *OPC [Operation Complete] ....................3-28 *OPT [Option Identification Query] ..................3-29 *RST [Reset] ........................3-29 *SRE [Service Request Enable] ..................
  • Page 8 :CALCulate:LMARker:Y....................... 3-71 :CALCulate:MARker:AOFF ....................3-71 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa[:STATe] ........... 3-72 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet? ..........3-73 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet:FREQuency ......3-74 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet[:WAVelength] ......3-75 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:READout ..........3-76 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:REFerence? ........3-77 :CALCulate:MARKer:FUNCtion:DELTa:XY ................ 3-78 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:Y:OFFset? ..........3-79 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:Y:REFerence? ........3-79 :CALCulate:MARKer[1|2|3|4]:MAXimum ................3-80 :CALCulate:MARKer[1|2|3|4]:MAXimum:LEFT ..............3-80 :CALCulate:MARKer[1|2|3|4]:MAXimum:NEXT ..............3-80 :CALCulate:MARKer[1|2|3|4]:MAXimum:RIGHt ..............
  • Page 9 :CALCulate[1|2|3|4|5|6]:MAXimum[:STATe] ..............3-100 :CALCulate[1|2|3|4|5|6]:MINimum[:STATe] ..............3-101 :CALCulate:OFFSet:AMPLifier ..................3-102 :CALCulate:OFFSet:SOURce ................... 3-103 :CALCulate:PARameter[:CATegory]:AMP:MSELect ............3-104 :CALCulate:PARameter[:CATegory]:AMP:PARameter ............ 3-105 :CALCulate:PARameter[:CATegory]:AMP:PASE ............. 3-107 :CALCulate:PARameter[:CATegory]:AMP:PIN ..............3-108 :CALCulate:PARameter[:CATegory]:AMP:POUT ............. 3-108 :CALCulate:PARameter[:CATegory]:AMP:RESCalibrate ..........3-109 :CALCulate:PARameter[:CATegory]:DFBLd ..............3-110 :CALCulate:PARameter[:CATegory]:DFBLd:SRES ............3-111 :CALCulate:PARameter[:CATegory]:FP ................3-112 :CALCulate:PARameter[:CATegory]:LD:AREA ..............3-113 :CALCulate:PARameter[:CATegory]:LD:K ................
  • Page 10 :CALCulate:PARameter[:CATegory]:NF:PIN ..............3-141 :CALCulate:PARameter[:CATegory]:NF:POUT ..............3-142 :CALCulate:PARameter[:CATegory]:NF:RBWidth ............3-142 :CALCulate:PARameter[:CATegory]:NF:SNOise .............. 3-143 :CALCulate:PARameter[:CATegory]:NF:TH ..............3-144 :CALCulate:PARameter[:CATegory]:NF:WDETect ............3-145 :CALCulate:PARameter[:CATegory]:PMD ................ 3-146 :CALCulate:PARameter[:CATegory]:POWer:OFFSet ............3-147 :CALCulate:PARameter[:CATegory]:SMSR..............3-148 :CALCulate:PARameter[:CATegory]:SWENvelope:TH1 ........... 3-148 :CALCulate:PARameter[:CATegory]:SWPKrms ............... 3-149 :CALCulate:PARameter[:CATegory]:SWPKrms:TH ............3-150 :CALCulate:PARameter[:CATegory]:SWTHresh:TH ............3-151 :CALCulate:PARameter[:CATegory]:WDM:AREA ............3-152 :CALCulate:PARameter[:CATegory]:WDM:DTYPe ............
  • Page 11 :CALCulate:THReshold ..................... 3-181 :CALCulate[1|2|3|4|5|6]:TPOWer[:DATA]? ............... 3-181 :CALCulate[1|2|3|4|5|6]:TPOWer:STATe ................3-182 :CALibration:ACTRes ......................3-183 :CALibration:ACTRes:DATA? ................... 3-184 :CALibration:ALIG[:IMMediate] ..................3-184 :CALibration:ALIGnment ....................3-185 :CALibration:ALIGnment:PRESet ..................3-185 :CALibration:AUToalign:ENABle ..................3-185 :CALibration:PRESet ......................3-186 :CALibration:RESCal ......................3-186 :CALibration:WAVelength:EXTernal[:IMMediate] ............. 3-187 :CALibration:WAVelength[:EXTernal][:NORMal] .............. 3-188 :CALibration:WAVelength:INTernal[:IMMediate] ............... 3-188 :CALibration:WAVelength:INTernal[:NORMal] ..............
  • Page 12 :MMEMory:COPY:CSV ..................... 3-215 :MMEMory:COPY:GRAPhics .................... 3-215 :MMEMory:COPY:SYSinfo ....................3-216 :MMEMory:COPY:XML ..................... 3-216 :MMEMory:DATA ......................3-217 :MMEMory:DELete ......................3-218 :MMEMory:DELete:SYSinfo ....................3-218 :MMEMory:LOAD:ATRace ....................3-219 :MMEMory:LOAD:SETTing ....................3-220 :MMEMory:LOAD:TRACe ....................3-220 :MMEMory:MOVE:CSV ..................... 3-221 :MMEMory:MOVE:GRAPhics .................... 3-222 :MMEMory:MOVE:SYSinfo ....................3-222 :MMEMory:MOVE:XML ..................... 3-223 :MMEMory:PROTect:CSV ....................
  • Page 13 :SOURce:STATe 'EELED1550' ..................3-246 :STATus:EVENt:CONDition? .................... 3-247 :STATus:EVENt:ENABle ....................3-247 :STATus:EVENt:ERRor:CONDition? ................3-248 :STATus:EVENt:ERRor:ENABle ..................3-248 :SYSTem:BUZZer ......................3-249 :SYSTem:ERRor[:NEXT]? ....................3-249 :SYSTem:INFormation? ....................3-250 :SYSTem:PRESet ......................3-250 :SYSTem:SOFTware:VERSion? ..................3-251 :TRACe:ACTive ......................... 3-252 :TRACe:ATTRibute[:<trace_name>|TRG] ................ 3-253 :TRACe:ATTRibute:RAVG[:<trace_name>] ..............3-254 :TRACe[:DATA]:SNUMber? ....................

  • Page 15: Chapter 1 Outline

    Chapter 1 Outline This chapter provides an overview of SCPI commands. SCPI Remote Control..........1-2 Message Format ............1-2...

  • Page 16: Scpi Remote Control

    The MS9740A Optical Spectrum Analyzer provides command messages that conform to the SCPI standard syntax. However, it does not support the status registers and required command messages that are specified in the SCPI standard.

  • Page 17: Chapter 2 Before Use

    Chapter 2 Before Use This chapter explains the preparations for using remote control. Preparing Equipment ..........2-2 Connecting Equipment ..........2-4 2.2.1 Connecting Ethernet ........2-4 2.2.2 Connecting GPIB ..........2-5 Setting Interface ............2-7 2.3.1 Setting Ethernet ..........2-7 2.3.2 Setting GPIB ..........

  • Page 18: Preparing Equipment

    Be sure to comply with the NI license agreement for the usage and license scope. Be sure to uninstall the NI-VISA™ driver when disposing of the MS9740A or transferring it to a third party, etc., or when ceasing to use NI-VISA™. *1: Although the NI-VISA™ driver itself can be downloaded free-of-charge from the web, an implementation license is required for legal reasons if some requirements are not met.
  • Page 19 *2: If these requirements are not met, permission is not granted to use NI hardware and software and an NI implementation license must be purchased. However, since the MS9740A-001 GPIB option incorporates NI hardware (GPIB ASIC), the NI-VISA™ driver can be used free-of-charge.

  • Page 20: Connecting Equipment

    Connect the Ethernet connector on the rear-panel of the MS9740A and external devices using LAN cables. Use a LAN crossover cable to connect the MS9740A and an external device. Use a network hub when connecting to multiple external devices. Note:...

  • Page 21: Connecting Gpib

    Connecting Equipment 2.2.2 Connecting GPIB Connect the GPIB connector on the rear panel of the MS9740A and an external device using a GPIB cable. CAUTION Be sure to connect the GPIB cable before turning power on the MS9740A. Connecting it while the power is on may damage internal circuits.
  • Page 22 Chapter 2 Before Use (a) Daisy Chain (b) Star (c) Loop Figure 2.2.2-2 GPIB Cable Connection 2...

  • Page 23: Setting Interface

    Check the IP address and delimiter. Press F6 to display Config on the horizontal function keys. Press f1 Interface Setting. Open the dialog box to display the MS9740A address in the Ethernet setting IP address. Set the terminator. Select “CR/LF,” “LF,” or “None (EOI only)” for Terminator in the Terminator Settings field.
  • Page 24 Chapter 2 Before Use Connect a keyboard to the MS9740A, when changing the IP address. For Windows Embedded Standard 2009 Press the Windows key on the connected keyboard. Click Control Panel. The Control Panel window is displayed, and then double-click Network Connections.
  • Page 25 Setting Interface The Local Area Connection Properties Dialog Box is displayed. On the Local Area Connection Properties window, Internet Protocol (TCP/IP) and click Properties. Figure 2.3.1-3 Local Area Connection Properties Dialog Box...
  • Page 26 Chapter 2 Before Use Check Use the following IP address. Figure 2.3.1-4 Internet Protocol (TCP/IP) Properties Dialog Box Enter IP address and Subnet mask. When creating a program to control this instrument, the IP address input here is required. Click OK. Click OK on the Local Area Connection Properties.
  • Page 27 Setting Interface For Windows Embedded Standard 7 Press the Windows key on the connected keyboard. Click Control Panel. The Control Panel window is displayed, and then -click Network and Sharing Center. Figure 2.3.1-5 Control Panel Window Click Change adapter settings on the Network and Sharing Center. Figure 2.3.1-6 Network and Sharing Center Window 2-11...
  • Page 28 Chapter 2 Before Use Right-click Local Area Connection 2, and then click Properties. Figure 2.3.1-7 Network Connections Window The Local Area Connection 2 Properties dialog box is displayed. On the list box, click Internet Protocol Version 4 (TCP/IPv4) and click Properties. Figure 2.3.1-8 Local Area Connection 2 Properties Dialog Box 2-12...
  • Page 29 Setting Interface Select Use the following IP address. Figure 2.3.1-9 Internet Protocol Version 4 (TCP/IPv4) Properties Dialog Box Enter IP address and Subnet mask. When creating a program to control this instrument, the IP address input here is required. Click OK. 10.

  • Page 30: Setting Gpib

    Press F6 to display Config on the horizontal function keys. Press f 1 Interface Setting. Open the dialog box. The MS9740A address is displayed in the GPIB setting address. Set the GPIB address in the range from 1 to 30 using the arrow keys or rotary knob.

  • Page 31: Checking Connection

    Checking Connection 2.4 Checking Connection Check that the link between the PC and MS9740A has been established. When using Ethernet: Click Programs at the Windows Start menu. Click Accessories. Click Command Prompt. Input ping and the MS9740A IP address at the command prompt screen.

  • Page 32: Message Format

    Chapter 2 Before Use 2.5 Message Format Messages are composed of character strings for executing commands and character strings indicating the message end. The later character strings are set in 2.3 “Setting Interface”. Messages are composed of the following types: Program Messages Messages sent from PC to instrument These are composed of commands to set the instrument and queries...
  • Page 33 Message Format Queries have a question mark (?) appended to the header. Example: :TRACe:DMA? :CALCulate:DATA:APR:WMPK? 16 :CALCulate:LMARker:X? 1 When linking multiple program messages, separate the message using semicolons (;). Example: :DISPlay:TRACe:X:CENT 1550NM ; :INITate ; *WAI ; :TRACe:DMA? The data format is character string data, numeric data, and binary data. String data is ASCII code enclosed in quotation marks.
  • Page 34 Chapter 2 Before Use 2.6 Checking Instrument Status MS9740A has registers indicating the status, such as errors and command execution status. This section explains these registers. 2.6.1 Register Structure Figure 2.6.1-1 shows the structure of the registers indicating the MS9740A status.

  • Page 35: Checking Instrument Status

    Status) bit. When the MSS bit is 1, the data report to the PC controller is displayed on the MS9740A screen; when the MSS bit changes from 0 to 1, an interrupt is generated from MS9740A to the PC controller. This interrupt is called the service request.

  • Page 36: Status Byte Register

    Chapter 2 Before Use 2.6.2 Status Byte Register The meaning of each bit of the status byte register is shown in the following table. Table 2.6.2-1 Meaning of Status Byte Register Explanation Not used; always 0 MSS (Master Summary Register) It is the logical sum of the bit 5 to 0, bit 7 logical product of the status byte register and the service request enable register.

  • Page 37: Event Register

    Checking Instrument Status 2.6.3 Event Register Standard Event Status Register The meaning of each bit of the standard event status register is listed in the table below. Table 2.6.3-1 Meaning of Standard Event Status Register Explanation Power-on Becomes 1 at power-on and returns 0 when read. Not used;...
  • Page 38 Chapter 2 Before Use End Event Register The meaning of each bit of the end event status register is listed in the table below. Table 2.6.3-2 Meaning of End Event Status Register Explanation Not used; always 0 Not used; always 0 Not used;...
  • Page 39 Checking Instrument Status The commands for checking the completion of end event register execution are shown below. Table 2.6.3-3 Commands for Checking End Event Register Execution End Event Command Register Bit :CALCulate:PARameter[:CATegory]:AMP:RESCalibrate, :CALibration:ALIGnment, :CALibration:ALIG[:IMMediate], :CALibration:RESCal :CALibration:WAVelength:EXTernal[:IMMediate], :CALibration:WAVelength[:EXTernal][:NORMal], :CALibration:WAVelength:INTernal[:IMMediate], :CALibration:WAVelength:INTernal[:NORMal], :CALibration:ZCAL :INITiate:POWer:WAVelength, :INITiate[:IMMediate] :INITiate:IMMediate:SEQuence[1|2]...
  • Page 40 Chapter 2 Before Use To output end event register data, set the bit corresponding to the enable register to 1. The end event register can be set to 0 using the *CLS command. The enable register of the end event register cannot be changed using *CLS .
  • Page 41 Checking Instrument Status The commands for checking the completion of error event register execution are shown in Table 2.6.3-5. Table 2.6.3-5 Commands for Checking Error Event Register Execution Error Event Command Register :DISPlay[:WINDow]:TRACe:X[:SCALe]:CENTer, :DISPlay[:WINDow]:TRACe:X[:SCALe]:SPAN, :DISPlay[:WINDow]:TRACe:X[:SCALe]:STARt, :DISPlay[:WINDow]:TRACe:X[:SCALe]:STOP, [:SENSe]:BANDwidth|BWIDth[:RESolution], [:SENSe]:SWEep:POINts, [:SENSe][:WAVelength]:CENTer, [:SENSe][:WAVelength]:SPAN, [:SENSe][:WAVelength]:STARt, [:SENSe][:WAVelength]:STOP, : TRACe:POINts...

  • Page 42: Controlling Message Sync

    This message cannot be executed with the next message at the same time while executing the program message. Asynchronous message This message can be executed with the next sent message at the same time while executing the program message. The followings are the asynchronous messages for the MS9740A. :CALCulate:CATegory :CALCulate[1|2|3|4|5|6]:CENTermass:[DATA]? :CALCulate[1|2|3|4|5|6]:CENTermass:STATe :CALCulate[1|2|3|4|5|6]:FWHM[:DATA]?
  • Page 43 :INIT; :CALC:MARKer1:MAX; :CALC:MARK1:Y? Figure 2.7-1 shows the message execution sequence when this message is sent to the MS9740A. After executing :INIT , sweeping starts. As the peak search is executed during sweeping, :CALC:MARKer1:MAX is executed as well. The read peak level and wavelength during sweeping are sometimes different from those after sweeping.
  • Page 44 Chapter 2 Before Use Using *WAI The *WAI common command instructs processing to wait until processing of the message sent before the *WAI command is completed before executing the next command. Examples of Use: :INIT; WAI; :CALC:MARKer1:MAX; :CALC:MARK1:Y? :CALC:MARKer1:MAX; Peak search detection Peak detected at this time point :CALC:MARK1:Y? Next message stopped...
  • Page 45 Controlling Message Sync Using *OPC and *ESR? The *OPC common command sets the standard event status register bit to 1 and displays the OPC bit when completing all command operation. Examples of Use: Displays OPC bit in Standard Event *OPC Status register Standard Event Status register query *ESR?
  • Page 46 Chapter 2 Before Use Using :STATus:EVENt:CONDition? The commands in Table 2.6.3-1 set bit of the end event register when execution is completed. The following messages are sent after confirming the completion of execution when reading the end event register using the : STATus:EVENt:CONDition ? query.

  • Page 47: Chapter 3 Message Details

    This chapter describes the message details of remote control commands for MS9740A. For the initial value of parameters, refer to Appendix B, “Initial Values” MS9740A Optical Spectrum Analyzer Operation Manual in the Rules for Describing Messages ........3-2 Correspondence between Panel Operation and Message ...............

  • Page 48: Rules For Describing Messages

    Chapter 3 Message Details 3.1 Rules for Describing Messages The following table shows the rules for describing messages. Table 3.1-1 Rules for Describing Messages Symbols Usage <> Parameters in triangle brackets are input by the programmer. Parameters in square brackets can be omitted. Select one out of multiple choices.

  • Page 49: Correspondence Between Panel Operation And Message

    Correspondence between Panel Operation and Message 3.2 Correspondence between Panel Operation and Message This section explains correspondence between panel operation and message. 3.2.1 Panel key Table 3.2.1-1 shows the corresponding keys to message. “ — ” in the following table indicates that there is no corresponding message.
  • Page 50 Chapter 3 Message Details Table 3.2.1-1 Correspondence Between Panel Operation and Message (Cont’d) Command Key name Query :SYSTem:PRESet Preset* – :MMEMory:DATA Recall* :MMEMory:LOAD:TRACe :MMEMory:LOAD:ATRace – :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel? :INITiate:CONTinuous 1|ON Repeat :INITiate[:IMMediate] :INITiate:SMODe 2|REPeat;:INITiate[:IMMediate] :INITiate:CONTinuous? :INITiate:SMODe? [:SENSe]:BANDwidth|BWIDth[:RESolution] [:SENSe]:BANDwidth|BWIDth[:RESolution]? :MMEMory:STORe:ATRace Save* – :INITiate:CONTinuous 0|OFF Single :INITiate[:IMMediate]...
  • Page 51 Correspondence between Panel Operation and Message 3.2.2 Function key Table 3.2.1-1 through Table 3.2.2-20 show the correspondence between function key and messages. “ — ” in the following table indicates that there is no corresponding message. Table 3.2.2-1 Correspondence Between F1 Wavelength Key and Message Command f1-f8 Key Name Query...
  • Page 52 Chapter 3 Message Details Table 3.2.2-2 Correspondence Between F2 Level Scale Key and Message Command f1-f8 Key Name Query :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:PDIVision Log (/div) :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:PDIVision? :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel Ref Level :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel? :CALCulate:MARKer:MAXimum:SRLevel Peak->RefLevel – :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:BLEVel Linear Level :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:BLEVel? :SENSe:ATT[:STATe] Opt.Att On/Off :SENSe:ATT[:STATe]? Table 3.2.2-3 Correspondence Between F3 Res/VBW/Avg Key and Message Command f1-f8 Key Name Query...
  • Page 53 Correspondence between Panel Operation and Message Table 3.2.2-4 Correspondence Between F4 Peak/Dip Search Key and Message Command f1-f8 Key Name Query :CALCulate:MARKer[1|2|3|4]:MAXimum Peak Search – :CALCulate:MARKer[1|2|3|4]:MINimum Dip Search – :CALCulate:MARKer[1|2|3|4][:STATe] :CALCulate:MARKer[1|2|3|4][:STATe]? :CALCulate:MARKer[1|2|3|4]:MAXimum:NEXT Next :CALCulate:MARKer[1|2|3|4]:MINimum:NEXT – – Last – :CALCulate:MARKer[1|2|3|4]:MAXimum:LEFT Left :CALCulate:MARKer[1|2|3|4]:MINimum:LEFT –...
  • Page 54 Chapter 3 Message Details Table 3.2.2-5 Correspondence Between F5 Analysis Key and Message Command f1-f8 Key Name Query :CALCulate:CATegory 0|SWTHresh Threshold :CALCulate:PARameter[:CATegory]:SWTHresh:TH :CALCulate:CATegory? :CALCulate:PARameter[:CATegory]:SWTHresh:TH? :CALCulate:CATegory 20|NDB ndB Loss :CALCulate:PARameter[:CATegory]:NDB :CALCulate:CATegory? :CALCulate:PARameter[:CATegory]:NDB? :CALCulate:CATegory 21|SMSR SMSR :CALCulate:PARameter[:CATegory]:SMSR :CALCulate:CATegory? :CALCulate:PARameter[:CATegory]:SMSR? :CALCulate:CATegory 1|SWENvelope Envelope :CALCulate:PARameter[:CATegory]:SWENvelope:TH1 :CALCulate:CATegory? :CALCulate:PARameter[:CATegory]:SWENvelope:TH1?
  • Page 55 Correspondence between Panel Operation and Message Table 3.2.2-6 Correspondence Between F6 Trace Key and Message Command f1-f8 Key Name Query :CALCulate:MARKer[1|2|3|4]:TRACe Active Trace :TRACe:ACTive :CALCulate:MARKer[1|2|3|4]:TRACe? :TRACe:ACTive? :TRACe:ATTRibute[:<trace_name>|TRG] Trace Type :TRACe:FEED:CONTrol :TRACe:ATTRibute[:<trace_name>|TRG]? :TRACe:FEED:CONTrol? :CALCulate[1|2|3|4|5|6]:AVERage[:STATe ] Storage Mode :CALCulate[1|2|3|4|5|6]:MAXimum[:STATe] :CALCulate[1|2|3|4|5|6]:MINimum[:STATe] :TRACe:ATTRibute[:<trace_name>|TRG] :TRACe:STORage :CALCulate[1|2|3|4|5|6]:AVERage[:STATe ] ? :CALCulate[1|2|3|4|5|6]:MAXimum[:STATe]? :CALCulate[1|2|3|4|5|6]:MINimum[:STATe]?
  • Page 56 Chapter 3 Message Details Table 3.2.2-7 Correspondence Between F7 Application Key and Message Command f1-f8 Key Name Query :CALCulate:CATegory 5|DFBLd DFB-LD Test :CALCulate:PARameter[:CATegory]:DFBLd :CALCulate[1|2|3|4|5|6]:SOURce:TEST DFB :INSTrument:SELect 'DFB' :CALCulate:CATegory? :CALCulate:PARameter[:CATegory]:DFBLd? :CALCulate[1|2|3|4|5|6]:SOURce:TEST? :INSTrument:SELect? :CALCulate:CATegory 6|FPLD FP-LD Test :CALCulate:PARameter[:CATegory]:FP :CALCulate[1|2|3|4|5|6]:SOURce:TEST FP :INSTrument:SELect 'FP' :CALCulate:CATegory? :CALCulate:PARameter[:CATegory]:FP? :CALCulate[1|2|3|4|5|6]:SOURce:TEST?
  • Page 57 Correspondence between Panel Operation and Message Table 3.2.2-7 Correspondence Between F7 Application Key and Message (Cont’d) Command f1-f8 Key Name Query :CALCulate:CATegory 23|LD LD Module Test :INSTrument:SELect 'LD' :CALCulate:CATegory? :INSTrument:SELect? :CALCulate:CATegory 22|AMP Opt Amp Test :INSTrument:SELect 'AMP' :CALCulate:CATegory? :INSTrument:SELect? :CALCulate:CATegory 12|NF Opt Amp (Multi Channel) Test :INSTrument:SELect 'AMP2'...
  • Page 58 Chapter 3 Message Details Table 3.2.2-9 Correspondence Between F7 Application (WDM) Key and Message Command f1-f8 Key Name Query :CALCulate:PARameter[:CATegory]:WDM:DTYPe Display Mode :CALCulate:PARameter[:CATegory]:WDM:DTYPe? :CALCulate:PARameter[:CATegory]:WDM:PEXCursion Signal Parameter :CALCulate:PARameter[:CATegory]:WDM:SGLevel :CALCulate:PARameter[:CATegory]:WDM:SGWavelength :CALCulate:PARameter[:CATegory]:WDM:SLICe :CALCulate:PARameter[:CATegory]:WDM:SPOWer :CALCulate:PARameter[:CATegory]:WDM:TH :CALCulate:PARameter[:CATegory]:WDM:PEXCursion? :CALCulate:PARameter[:CATegory]:WDM:SGLevel? :CALCulate:PARameter[:CATegory]:WDM:SGWavelength? :CALCulate:PARameter[:CATegory]:WDM:SLICe? :CALCulate:PARameter[:CATegory]:WDM:SPOWer? :CALCulate:PARameter[:CATegory]:WDM:TH? :CALCulate:PARameter[:CATegory]:WDM:AREA Noise Parameter :CALCulate:PARameter[:CATegory]:WDM:FALGo :CALCulate:PARameter[:CATegory]:WDM:MARea :CALCulate:PARameter[:CATegory]:WDM:NACHannel...
  • Page 59 Correspondence between Panel Operation and Message Table 3.2.2-10 Correspondence Between F7 Application (LD Module) Key and Message Command f1-f8 Key Name Query :CALCulate:PARameter[:CATegory]:LD:SMSR SMSR Parameter :CALCulate:PARameter[:CATegory]:LD:SMSR? K σ :CALCulate:PARameter[:CATegory]:LD:K :CALCulate:PARameter[:CATegory]:LD:K? :CALCulate:PARameter[:CATegory]:LD:NDBWidth ndB Width :CALCulate:PARameter[:CATegory]:LD:NDBWidth? :CALCulate:PARameter[:CATegory]:LD:SRES Search Resolution :CALCulate:PARameter[:CATegory]:LD:SRES? :CALCulate:PARameter[:CATegory]:LD:SGLevel Signal Parameter :CALCulate:PARameter[:CATegory]:LD:SGSelect :CALCulate:PARameter[:CATegory]:LD:SGWavelength :CALCulate:PARameter[:CATegory]:LD:SGLevel?
  • Page 60 Chapter 3 Message Details Table 3.2.2-11 Correspondence Between F7 Application (Opt Amp Test) Key and Message Command f1-f8 Key Name Query :CALCulate:PARameter[:CATegory]:AMP:PARameter Method :CALCulate:PARameter[:CATegory]:AMP:PARameter? :CALCulate:PARameter[:CATegory]:AMP:PARameter Parameter :CALCulate:PARameter[:CATegory]:AMP:PARameter? :CALCulate:PARameter[:CATegory]:AMP:MSELect Write to :CALCulate:PARameter[:CATegory]:AMP:MSELect? :TRIGger[:SEQuence]:DELay Ext Trigger Delay :TRIGger[:SEQuence]:DELay? :CALCulate:PARameter[:CATegory]:AMP:RESCalibrate Res Cal :CALCulate:PARameter[:CATegory]:AMP:RESCalibrate? :CALCulate:PARameter[:CATegory]:AMP:PIN :CALCulate:PARameter[:CATegory]:AMP:PIN? :CALCulate:PARameter[:CATegory]:AMP:POUT...
  • Page 61 Correspondence between Panel Operation and Message Table 3.2.2-12 Correspondence Between F7 Application (Opt Amp Test (Multi Channel)) Key and Message (Cont’d) Command f1-f8 Key Name Query :CALCulate:OFFSet:AMPLifier Opt Amp Test :CALCulate:OFFSet:SOURce Parameter :CALCulate:PARameter[:CATegory]:NF:AALGo :CALCulate:PARameter[:CATegory]:NF:AREA :CALCulate:PARameter[:CATegory]:NF:ASE :CALCulate:PARameter[:CATegory]:NF:FALGo :CALCulate:PARameter[:CATegory]:NF:FARea :CALCulate:PARameter[:CATegory]:NF:IOFFset :CALCulate:PARameter[:CATegory]:NF:MARea :CALCulate:PARameter[:CATegory]:NF:OBPF :CALCulate:PARameter[:CATegory]:NF:OOFFset :CALCulate:PARameter[:CATegory]:NF:PARameter :CALCulate:PARameter[:CATegory]:NF:PDISplay...
  • Page 62 Chapter 3 Message Details Table 3.2.2-12 Correspondence Between F7 Application (Opt Amp Test (Multi Channel)) Key and Message (Cont’d) Command f1-f8 Key Name Query :CALCulate:PARameter[:CATegory]:NF:MSELect Write to :CALCulate:PARameter[:CATegory]:NF:MSELect? :CALCulate:PARameter[:CATegory]:NF:PIN :CALCulate:PARameter[:CATegory]:NF:PIN? :CALCulate:PARameter[:CATegory]:NF:POUT Pout :CALCulate:PARameter[:CATegory]:NF:POUT? Table 3.2.2-13 Correspondence Between F7 Application (WDM Filter) Key and Message Command f1-f8 Key Name Query...
  • Page 63 Correspondence between Panel Operation and Message Table 3.2.2-14 Correspondence Between F1 Measure Mode Key and Message Command f1-f8 Key Name Query [:SENSe]:CHOP[:STATe] Dynamic Range :SENSe:CHOPper [:SENSe]:CHOP[:STATe]? :SENSe:CHOPper? :TRIGger[:SEQuence]:DELay * Ext. Trigger Delay :TRIGger[:SEQuence]:SOURce :TRIGger[:SEQuence]:STATe :TRIGger[:SEQuence]:DELay? :TRIGger[:SEQuence]:SOURce? :TRIGger[:SEQuence]:STATe? :SENSe:SWEep:TIME:INTerval Interval Time :SENSe:SWEep:TIME:INTerval? :INITiate:POWer:WAVelength * Power Monitor...
  • Page 64 Chapter 3 Message Details Table 3.2.2-15 Correspondence Between F2 Cal Key and Message Command f1-f8 Key Name Query :SENSe:CORRection:WAVelength:SHIFt Wl Offset [:SENSe][:WAVelength]:OFFSet :SENSe:CORRection:WAVelength:SHIFt? [:SENSe][:WAVelength]:OFFSet? :CALCulate:PARameter[:CATegory]:POWer:OFFSet Level Offset :SENSe:CORRection:LEVel:SHIFt :CALCulate:PARameter[:CATegory]:POWer:OFFSet? :SENSe:CORRection:LEVel:SHIFt? :CALibration:WAVelength:EXTernal[:IMMediate ] Wl Cal (Ext) :CALibration:WAVelength[:EXTernal][:NORMal] :CALibration:WAVelength:EXTernal[:IMMediate ] ? :CALibration:WAVelength[:EXTernal][:NORMal]? :CALibration:WAVelength:INTernal[:IMMediate] Wl Cal (Ref) :CALibration:WAVelength:INTernal[:NORMal]...
  • Page 65 Correspondence between Panel Operation and Message Table 3.2.2-16 Correspondence Between F3 Marker Key and Message Command f1-f8 Key Name Query :CALCulate:LMARker:X λMkr_A :CALCulate:LMARker:X? :CALCulate:LMARker:X λMkr_B :CALCulate:LMARker:X? :CALCulate:LMARker:Y LMkr_C :CALCulate:LMARker:Y? :CALCulate:LMARker:Y LMkr_D :CALCulate:LMARker:Y? :CALCulate:MARKer:TMK:DATA TMkr :CALCulate:MARKer[1|2|3|4]:X[:WAVelength] :CALCulate:MARKer:TMK:DATA? :CALCulate:MARKer[1|2|3|4]:X[:WAVelength]? :CALCulate:MARKer:FUNCtion:DELTa:XY ΔMkr :CALCulate:MARKer:FUNCtion:DELTa:XY? :CALCulate:LMARker:AOFF Erase :CALCulate:MARker:AOFF...
  • Page 66 Chapter 3 Message Details Table 3.2.2-19 Correspondence Between F6 Config Key and Message* Command f1-f8 Key Name Query :FORMat:DELimiter Interface Settings :FORMat:DELimiter? :MMEMory:STORe:COLor Copy Settings :MMEMory:STORe:GRAPhics:TYPE :MMEMory:STORe:COLor? :MMEMory:STORe:GRAPhics:TYPE? :SYSTem:BUZZer System Settings :SYSTem:BUZZer? – System Info :SYSTem:INFormation? – Option Info *OPT? •...
  • Page 67 Correspondence between Panel Operation and Message Table 3.2.2-20 Correspondence Between Preset, Save, Recall Key and Message Command f1-f8 Key Name Query :SYSTem:PRESet Preset – :MMEMory:STORe:ATRace Device – :MMEMory:STORe:ATRace Save CSV All Data – :MMEMory:STORe:TRACe Save CSV – :MMEMory:STORe:SETTing Save XML :MMEMory:STORe:TRACe –...

  • Page 68: Message Function Category

    (*). Common messages and queries are defined as required or optional by IEEE standard. The common messages used with MS9740A are only the messages defined as obligatory by the standard. Device Dependent Messages These are the device messages required for the panel operations and measurement functions of MS9740A.
  • Page 69 Message Function Category 3.3.2 System Management and Measurement Commands The device messages used by this model are divided into system management commands, measurement commands, and neutral commands that can be used anytime. This machine has a system management mode and a measurement mode. The mode must be switched ( :DISPlay:WINDow:SYSTem command) for to the type of command to use System management...
  • Page 70 Chapter 3 Message Details Neutral Commands Neutral commands for switching between system management commands for saving IEEE488.2 common device messages, saving screen image files and initializing parameters, and measurement commands do not belong to either system management commands or measurement commands.
  • Page 71 Message Function Category The following system management commands can be used after sending :DISPlay:WINDow:SYSTem CONFIG,ACT . Table 3.3.2-2 System Management Command :FORMat:DELimiter :MMEMory:CATalog? :MMEMory:COPY:GRAPhics :MMEMory:COPY:CSV :MMEMory:COPY:SYSinfo :MMEMory:COPY:XML :MMEMory:DATA :MMEMory:DELete :MMEMory:DELete:SYSinfo :MMEMory:MOVE:CSV :MMEMory:MOVE:GRAPhics :MMEMory:MOVE:SYSinfo :MMEMory:MOVE:XML :MMEMory:PROTect:CSV :MMEMory:PROTect:GRAPhics :MMEMory:PROTect:SYSinfo :MMEMory:PROTect:XML :MMEMory:STORe:COLor :SYSTem:BUZZer :SYSTem:INFormation? :SYSTem:SOFTware:VERSion 3-25...

  • Page 72: Device Message Details

    Chapter 3 Message Details 3.4 Device Message Details 3.4.1 IEEE488.2 Common Message This subsection describes the IEEE 488.2 common messages supported by MS9740A. *CLS *ESE *ESR *IDN *OPC *OPT *RST *SRE *STB *TST *WAI *CLS [Clear Status] Function (1) The *CLS common command clears the following registers.

  • Page 73: Ese [Event Status Enable]

    Device Message Details *ESE [Event Status Enable] Function This command sets the standard event status enable register. The setting of 0 to 255 is equivalent to 8-bit binary. The standard event status mask bit is set to 0. The command queries the standard event status enable register value. Syntax *ESE <numeric>...

  • Page 74: Esr [Standard Event Status Register]

    Syntax *IDN? Example of Use *IDN? >ANRITSU,MS9740A,6200123456,1.00.00 *OPC [Operation Complete] Function If a *OPC command is received, the operation completion bit (bit 0) is set to 1 once all active processes are completed. If a *OPC? query is received, 1 is returned once all active processes are complete.

  • Page 75: Opt [Option Identification Query]

    Device Message Details ● Completion of all active processing Syntax *OPC *OPC? Example of Use *OPC? >1 *OPT [Option Identification Query] Function This command queries what options are installed. The response is a numeric from 1 to 64 corresponding to options 1 to 64. The returned value is 0 when no options are installed.

  • Page 76: Sre [Service Request Enable]

    Chapter 3 Message Details *SRE [Service Request Enable] Function This command sets the service request enable register. The setting of 0 to 255 is equivalent to 8-bit binary. The status byte register mask bit is set to 0. This command queries the service request enable register value. Syntax *SRE <numeric>...

  • Page 77: Stb [Status Byte]

    Device Message Details *STB [Status Byte] Function This command queries the status byte register. Syntax *STB? *TST [Self-Test Query] Function This command queries the results of self-diagnosis. Error does not occur after completing test Test cannot be executed. Even though test can be executed, error occurs.

  • Page 78: Abort

    Chapter 3 Message Details 3.4.2 ABORt Subsystem :ABORt Function This command aborts the following processes: ● Optical alignment ● Wavelength calibration when using an external light source or a reference light source option ● Spectrum measurement Syntax :ABORt 3.4.3 CALCulate Subsystem The commands in CALCulate subsystem have the following command hierarchy.
  • Page 79 Device Message Details :NCHannels? :FWHM [:DATA]? :STATe :LMARker :AOFF :MARker :AOFF :FUNCtion:DELTa:XY :MAXimum :SCENter :SRLevel :SZCenter :DATA? [:STATe] :TMK:DATA :UNIT :ZONE :ERACe :SPAN :WAVelength :ZOOM :MARker[1|2|3|4] :FUNCtion :DELTa [:STATe] :OFFSet? :FREQuency [:WAVelength] :READout :REFerence? :OFFSet? :REFerence? :MAXimum :LEFT :NEXT :RIGHt :MINimum :LEFT 3-33...
  • Page 80 Chapter 3 Message Details :NEXT :RIGHt :PEXCursion [:PEAK] :PIT [:STATe] :TRACe :FREQuency :READout [:WAVelength] :MATH [:EXPRession][:DEFine] :STATe :TRC :TRF :TRG :TRX:NORMalize :MAXimum[:STATe] :MINimum[:STATe] :OFFSet :AMPLifier :SOURce :PARameter [:CATegory] :AMP :MSELect :PARameter :PASE :PIN :POUT :RESCalibrate :DFBLd :SRES :AREA :NACHannel :NAFunction :NAUSer :NDBWidth :NNORmalize...
  • Page 81 Device Message Details :NOISe :NPOSition :POINt :SGLevel :SGSelect :SGWavelength :SMSR :SRES :THReshold :LED :NDB :AALGo :AREA :ASE :FALGo :FARea :IOFFset :MARea :MDIFf :MSELect :OBPF :OOFFset :PARameter :PDISplay :PIN :POUT :RBWidth :SNOise :WDETect :PMD :POWer:OFFSet :SMSR :SWENvelope:TH1 :SWPKrms :SWTHresh:TH :WDM :AREA :DTYPe :FALGo :MARea...
  • Page 82 Chapter 3 Message Details :NAFunction :NARea :NAUSer :NBW :NNORmalize :PDISplay :PEXCursion :POINt :SGLevel :SGWavelength :SLICe :SPOWer :WFIL :BANDwidth :PEXCursion :RIPPle :SGLevel :SGWavelength :SLICe :TCL :PEXCursion[:PEAK] :SIGMa[:DATA]? :SNOise :SOURce [:DATA]? :FUNCtion:BWIDth|BANDwidth:NDB :TEST :THReshold :TPOWer [:DATA]? :STATe 3-36...

  • Page 83: Calculate[1|2|3|4|5|6]:Average:count

    Device Message Details :CALCulate[1|2|3|4|5|6]:AVERage:COUNt Function This command sets the average processing (sweep averaging) count. This command queries the average processing (sweep averaging) count. Syntax :CALCulate[1|2|3|4|5|6]:AVERage:COUNt <numeric> :CALCulate[1|2|3|4|5|6]:AVERage:COUNt? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed.

  • Page 84: Calculate[1|2|3|4|5|6]:Average[:State]

    Chapter 3 Message Details :CALCulate[1|2|3|4|5|6]:AVERage[:STATe] Function This command sets the Trace Storage Mode to Average. This command queries whether the Trace Storage Mode is Average. Syntax :CALCulate[1|2|3|4|5|6]:AVERage[:STATe] 0|1|OFF|ON :CALCulate[1|2|3|4|5|6]:AVERage[:STATe]? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed.

  • Page 85: Calculate:category

    Device Message Details :CALCulate:CATegory Function This command sets the type of analysis function or application and performs analysis. This command queries the type of analysis function or application executed last. When the analysis has completed, the bit 0 (measurement-end bit) of the end event status register is set to 1.

  • Page 86: Calculate[1|2|3|4|5|6]:Centermass[:Data]

    Chapter 3 Message Details :CALCulate[1|2|3|4|5|6]:CENTermass[:DATA]? Function This command queries the Mean Wl (FWHM) value measured by the LED application. Syntax :CALCulate[1|2|3|4|5|6]:CENTermass[:DATA]? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed. Response Data <numeric>...

  • Page 87: Calculate:data

    Device Message Details :CALCulate:DATA? Function This command queries the results measured by the analysis function or application executed last. Syntax :CALCulate:DATA? Response Data For details on response data of the respective applications, refer to the following descriptions: When executing the spectrum analysis using Threshold, Envelope or RMS method Parameter type Description...
  • Page 88 Chapter 3 Message Details When executing the LED application Parameter type Description <numeric> n dB Width: Spectrum width using dB Loss method (m) <numeric> Peak: Peak wavelength (m) <numeric> Peak: Peak level (dBm) <numeric> Mean Wl (FWHM): Center wavelength of spectrum half width (m) <numeric>...
  • Page 89 Device Message Details When executing the WDM application (Relative) Parameter type Description <numeric> Peak Count <numeric> Ref: Reference peak number <numeric> Wl: First peak wavelength (m) <numeric> Spacing: Spacing of first peak wavelength (m) <numeric> Wl-Ref: Wavelength difference between first peak and reference peak (m) <numeric>...
  • Page 90 Chapter 3 Message Details When executing the spectrum analysis using ndB-Loss method Parameter type Description <numeric> Center wavelength (m|Hz) <numeric> Spectrum width (m|Hz) <numeric> Longitudinal mode count When executing the spectrum analysis using SMSR Parameter type Description <numeric> Wavelength difference (m|Hz) <numeric>...
  • Page 91 Device Message Details When executing the LD Module application Parameter type Description <numeric> Kσ: Spectrum width (m) <numeric> σ: Standard deviation (m) <numeric> 2nd Peak: Side mode wavelength (m) <numeric> 2nd Peak: Side mode level (dBm) <numeric> Mode Offset: Differences between side mode wavelength and peak wavelength <numeric>...
  • Page 92 Chapter 3 Message Details When executing the WDM Filter application Parameter type Description <numeric> PeakCount: Channel count 1 <numeric> No: Channel number <numeric> CH Wl: 1st channel wavelength (m) <numeric> Spacing: 1st channel spacing (m) <numeric> PK Wl: 1st peak wavelength (m) <numeric>...

  • Page 93: Calculate:data:anar

    Device Message Details Example of Use :CALCulate:CATegory SWTHresh :CALCulate:DATA? >+1.55018500E-006,+9.60000000E-011,-999.99 :CALCulate:CATegory SMSR :CALCulate:DATA? >+1.03000000E-009,+6.32600000E+001 :CALCulate:CATegory PMD :CALCulate:DATA? >+4.73010000E-015,1.53899000E-006,1.55678000E-006,13 :CALCulate:DATA:ANAR? Function This command queries the spectrum analysis result. Syntax :CALCulate:DATA:ANAR? Response Data <numeric>,<numeric>[,<numeric>] The details of spectrum analysis method and numeric values are as follows.
  • Page 94 Chapter 3 Message Details Example of Use Queries analysis results at envelope method :CALCulate:DATA:ANAR? >+1.56522300E-006,+1.08000000E-009 Queries analysis results at ndB Loss method :CALCulate:DATA:ANAR? >+1.55010000E-006,1.28400000E-008,9 Queries analysis results at integral power :CALCulate:DATA:ANAR? >+1.54400000E+000,+1.55010000E-006 Queries analysis results at RMS method :CALCulate:DATA:ANAR? >+1.35059300E-006,+6.30120000E-009,+2.67600000E-009 Queries SMSR analysis :CALCulate:DATA:ANAR? >-9.20000000E-010,+3.87400000E+001...

  • Page 95: Calculate:data:apr

    Device Message Details :CALCulate:DATA:APR? Function This command queries the results analyzed by the application executed last by the :CALCulate:CATegory command. Syntax :CALCulate:DATA:APR? Response Data Response data varies among applications. For details on response data of the respective applications, refer to the following descriptions: When executing the Optical Amp application Parameter type...
  • Page 96 Chapter 3 Message Details When executing the Optical AMP (WDM) application Parameter type Description <numeric> PeakCount: Number of peaks <numeric> Gain Slope: The gain slope (dB/nm) <numeric> Gain Vari: Difference between the maximum and the minimum gain values in the entire signal spectrum (dB) <numeric>...
  • Page 97 Device Message Details When executing the FP-LD application Parameter type Description <numeric> FWHM: Spectrum width using RMS method (m) <numeric> Mean Wl: Center wavelength (m) <numeric> Peak: Peak wavelength (m) <numeric> Peak: Peak level (dBm) <numeric> Mode (n dB): Number of longitudinal modes <numeric>...
  • Page 98 Chapter 3 Message Details When executing the LED application Parameter type Description <numeric> Mean Wl (FWHM): Center wavelength of spectrum half width (m) <numeric> Mean Wl (ndB): Center wavelength using ndB Loss method (m) <numeric> FWHM (n σ): Spectrum half width for RMS (m) <numeric>...
  • Page 99 Device Message Details When executing the WDM application (SNR) Parameter type Description <numeric> Peak Count <numeric> Wl: First peak wavelength (m) <numeric> Level: First peak level (dBm) <numeric> SNR: First signal to noise ratio (dB) <switch> = L/R: First noise detection method AVERAGE| ERR when noise position off screen at LEFT|RIGHT|...
  • Page 100 Chapter 3 Message Details When executing the WDM application (Table) Parameter type Description <numeric> PeakCount <numeric> SignalWl: First peak wavelength (m) <numeric> Signal Frq: First peak frequency (Hz) <numeric> Level: First peak level (dBm) <numeric> SNR: First peak signal to noise ratio (dB) <switch>= L/R: First peak noise detection method...
  • Page 101 Device Message Details When executing the WDM Filter application Parameter type Description <numeric> PeakCount: Channel count <numeric> No: Channel number 1 <numeric> CH Wl: 1st channel wavelength (m) <numeric> Spacing: 1st channel spacing (m) <numeric> PK Wl: 1st peak wavelength (m) <numeric>...

  • Page 102: Calculate:data:apr:amtbl

    Chapter 3 Message Details :CALCulate:DATA:APR:AMTBl? Function This command queries the results analyzed by the Optical AMP (WDM) application, specifying the peak No. Syntax :CALCulate:DATA:APR:AMTBl? <numeric> <numeric>: Peak No. to query the analysis results Response Data <numeric>,<numeric>,<numeric>,<numeric>,<numeric>,<numer ic>,<numeric> Parameter type Description <numeric>...

  • Page 103: Calculate:data:apr:dfbndw

    Device Message Details :CALCulate:DATA:APR:DFBNdw? Function This command queries the DFB-LD application results. This command queries the ndB-Width analysis result, which cannot be queried with the :CALCulate:DATA:APR?. Syntax :CALCulate:DATA:APR:DFBNdw? Response Data <numeric>,<numeric>,…,<numeric> Parameter type Description <numeric> SMSR: Side mode suppression ratio (dB) <numeric>...

  • Page 104: Calculate:data:apr:ldndw

    Chapter 3 Message Details :CALCulate:DATA:APR:LDNDw? This command queries the LD Module application results. The response data to this command has the following data appended to the response data to the :CALCulate:DATA:APR? command. Signal, NDW Syntax :CALCulate:DATA:APR:LDNDw? Response Data <numeric>,<numeric>,…,<numeric> Parameter type Description <numeric>...

  • Page 105: Calculate:data:apr:ldsbco

    Device Message Details :CALCulate:DATA:APR:LDSBco? Function This command queries the LD Module application results. The :CALCulate:DATA:APR? command response plus the below data is returned to this command. Signal, NDW, Stop Band, Center Offset Syntax :CALCulate:DATA:APR:LDSBco? Response Data <numeric>,<numeric>,…,<numeric> Parameter type Description <numeric>...

  • Page 106: Calculate:data:apr:ldsnr

    Chapter 3 Message Details :CALCulate:DATA:APR:LDSNr? Function This command queries the LD Module application results. The :CALCulate:DATA:APR? command response plus the below data is returned to this command. Signal Syntax :CALCulate:DATA:APR:LDSNr? Response Data <numeric>,<numeric>,…,<numeric> Parameter type Description <numeric> Kσ: Spectrum width (m) <numeric>...

  • Page 107: Calculate:data:apr:mpkc

    Device Message Details :CALCulate:DATA:APR:MPKC? Function This command queries the number of the detected multi peaks. Syntax :CALCulate:DATA:APR:MPKC? Response Data <numeric> <numeric>: Multi peak count Example of Use :CALCulate:DATA:APR:MPKC? >1 :CALCulate:DATA:APR:WMPK? Function This command queries the analysis results at the MultiPeak display of the WDM application function for the specified peak No.

  • Page 108: Calculate:data:apr:wrel

    Chapter 3 Message Details :CALCulate:DATA:APR:WREL? Function This command queries the analysis results at the Relative display of the WDM application function for the specified peak No. Syntax :CALCulate:DATA:APR:WREL? <numeric> <numeric>: No. of peak to query analysis results Response Data <numeric>,<numeric>,<numeric>,<numeric>,<numeric> Parameter type Description <numeric>...

  • Page 109: Calculate:data:apr:wsgav

    Device Message Details :CALCulate:DATA:APR:WSGav? Function This command queries the gain variation results at the SNR display of the WDM application function. Syntax :CALCulate:DATA:APR:WSGav? Response Data <numeric> <numeric>: Gain variation (dB) Difference between max and min values of peaks in full signal spectrum Example of Use :CALCulate:DATA:APR:WSGav?

  • Page 110: Calculate:data:apr:wsnr

    Chapter 3 Message Details :CALCulate:DATA:APR:WSNR? Function This command queries the analysis results at the SNR display of the WDM application function for the specified peak No. Syntax :CALCulate:DATA:APR:WSNR? <numeric> <numeric>: No. of peak to query analysis results Response Data <numeric>,<numeric>,<numeric>,<numeric> Parameter type Description <numeric>...

  • Page 111: Calculate:data:apr:wtbl

    Device Message Details :CALCulate:DATA:APR:WTBL? Function This command queries the analysis results at the Table display of the WDM application function for the specified peak No. Syntax :CALCulate:DATA:APR:WTBL? <numeric> <numeric>: No. of peak to query analysis results Response Data <numeric>,<numeric>,<numeric>,<numeric>,<numeric>,<numer ic>,<numeric> Parameter type Description <numeric>...

  • Page 112: Calculate:data:cgain

    Chapter 3 Message Details :CALCulate:DATA:CGAin? Function This command queries the gain of all signals measured by the Optical AMP (WDM) application. Syntax :CALCulate:DATA:CGAin? Response Data <numeric>,…,<numeric> <numeric>: Gain (dB) Example of Use :CALCulate:DATA:CGAin? >1.25680000+001,1.26950000E+001,1.26040000E+001,…,1.2559 0000E+001 :CALCulate:DATA:CNF? Function This command queries the noise figure of all signals measured by the Optical AMP (WDM) application.

  • Page 113: Calculate:data:cpowers

    Device Message Details :CALCulate:DATA:CPOWers? Function This command queries the level of all signals measured by the Optical AMP (WDM), WDM or WDM Filter application. Syntax :CALCulate:DATA:CPOWers? Response Data <numeric>,…,<numeric> <numeric>: When executing the Optical Optical input level(dBm) AMP (WDM) application When executing the WDM Peak level (dBm) application...

  • Page 114: Calculate:data:cwavelengths

    Chapter 3 Message Details :CALCulate:DATA:CWAVelengths? Function This command queries the wavelength of all signals measured by the Optical AMP (WDM), WDM or WDM Filter application. Syntax :CALCulate:DATA:CWAVelengths? Response Data <numeric>,…,<numeric> <numeric>: Wavelength (m) or Frequency (Hz) Example of Use :CALCulate:DATA:CWAVelengths? >1.54999400E-006,1.55081500E-006,1.55157500E-006,…,1.562 35500E-006 :CALCulate:DATA:NCHannels?

  • Page 115: Calculate[1|2|3|4|5|6]:Fwhm[:Data]

    Device Message Details :CALCulate[1|2|3|4|5|6]:FWHM[:DATA]? Function This command queries the spectrum width measured by the Threshold method with the cut level specified to 3 dB. Syntax :CALCulate[1|2|3|4|5|6]:FWHM[:DATA]? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed.

  • Page 116: Calculate:lmarker:aoff

    Chapter 3 Message Details :CALCulate:LMARker:AOFF Function This command erases display of the wavelength, level, trace and delta markers. Syntax :CALCulate:LMARker:AOFF :CALCulate:LMARker:X Function This command sets and displays the value of marker A or marker B. This command queries the value of marker A or marker B. Syntax :CALCulate:LMARker:X <switch>,<numeric>[{<unit_m>|<unit_h>}]...

  • Page 117: Calculate:lmarker:y

    Device Message Details :CALCulate:LMARker:Y Function This command sets and displays the value of the level marker. This command queries the value of level marker. Syntax :CALCulate:LMARker:Y <switch>,<numeric>{DBM|MW|NW|PW|UW|W} :CALCulate:LMARker:Y? 3|4 <switch> Description Specifes the level marker C. Specifes the level marker D. <numeric>...

  • Page 118: Calculate:marker[1|2|3|4]:Function:delta[:State]

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa[:STATe] Function This command sets and queries the On/Off state of the delta marker display. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELta[:STATe] 0|1|OFF|ON :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELta[:STATe]? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. 0|OFF: Does not display the delta marker. 1|ON: Displays the delta marker.

  • Page 119: Calculate:marker[1|2|3|4]:Function:delta:x:offset

    Device Message Details :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet? Function This command queries the wavelength or frequency difference between delta marker and trace marker. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Response Data <numeric> <numeric>: Wavelength difference or Frequency difference (m|Hz) To switch the response data type between wavelength and frequency, use the :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:READout...

  • Page 120: Calculate:marker[1|2|3|4]:Function:delta:x:offset:frequency

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet:FREQuency Function This command displays the delta marker and sets its frequency. This command queries the frequency difference between delta marker and trace marker. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet:FREQu ency <numeric>[<unit_h>] :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet:FREQu ency? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 121: Calculate:marker[1|2|3|4]:Function:delta:x:offset[:Wavelength]

    Device Message Details :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet[:WAVelength] Function This command displays the delta marker and sets its wavelength. This command queries the wavelength difference between delta marker and trace marker. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet[:WAVe length] <numeric>[{<unit_m>|<unit_h>}] :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:OFFSet[:WAVe length]? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 122: Calculate:marker[1|2|3|4]:Function:delta:x:readout

    Chapter 3 Message Details >+1.01700000E+010 :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:READout Function This command switches the delta marker display type between wavelength and frequency. This command queries whether the delta marker display type is wavelength or frequency. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:READout FREQ|WAV :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:READout? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 123: Calculate:marker[1|2|3|4]:Function:delta:x:reference

    Device Message Details :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:REFerence? Function This command queries the wavelength or frequency of the trace marker. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:REFerence? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Response Data <numeric> <numeric>: Wavelength or Frequency (m|Hz) To set the unit of response data, use the :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:X:READout command.

  • Page 124: Calculate:marker:function:delta:xy

    Chapter 3 Message Details :CALCulate:MARKer:FUNCtion:DELTa:XY Function This command displays the delta marker and sets its wavelength or frequency. This command queries the difference in wavelength and level between delta marker and trace marker. When the level scale is displayed in units of percentage (%), the delta marker cannot be set or queried.

  • Page 125: Calculate:marker[1|2|3|4]:Function:delta:y:offset

    Device Message Details :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:Y:OFFset? Function This command queries the difference in level between delta and trace markers. When the level scale is displayed in units of percentage (%), the level difference cannot be queried. Syntax :CALCulate:MARKer[1|2|3|4]:FUNCtion:DELTa:Y:OFFset? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 126: Calculate:marker[1|2|3|4]:Maximum

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:MAXimum Function This command detects the spectrum peak level point and moves the trace marker to it. Syntax :CALCulate:MARKer[1|2|3|4]:MAXimum The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Example of Use CALCulate:MARKer:MAXimum :CALCulate:MARKer[1|2|3|4]:MAXimum:LEFT Function...

  • Page 127: Calculate:marker[1|2|3|4]:Maximum:right

    Device Message Details :CALCulate:MARKer[1|2|3|4]:MAXimum:RIGHt Function This command detects next peak on the right after current point and moves trace marker to that point. Syntax :CALCulate:MARKer[1|2|3|4]:MAXimum:RIGHt The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Example of Use CALCulate:MARKer:MAXimum:RIGHt :CALCulate:MARKer:MAXimum:SCENter...

  • Page 128: Calculate:marker[1|2|3|4]:Minimum

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:MINimum Function This command detects the minimum level point and moves the trace marker to that point. Syntax :CALCulate:MARKer[1|2|3|4]:MINimum The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Example of Use CALCulate:MARKer:MINimum :CALCulate:MARKer[1|2|3|4]:MINimum:LEFT Function...

  • Page 129: Calculate:marker[1|2|3|4]:Minimum:right

    Device Message Details :CALCulate:MARKer[1|2|3|4]:MINimum:RIGHt Function This command detects next dip point on the right after current point and moves trace marker to point. Syntax :CALCulate:MARKer[1|2|3|4]:MINimum:RIGHt The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Example of Use CALCulate:MARKer:MINimum:RIGHt :CALCulate:MARKer[1|2|3|4]:PEXCursion[:PEAK]...

  • Page 130: Calculate:marker[1|2|3|4]:Pexcursion:pit

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:PEXCursion:PIT Function This command sets the Search Threshold for Peak/Dip Search to Manual and sets its value. This command queries the Search Threshold value for Peak/Dip Search. Syntax :CALCulate:MARKer[1|2|3|4]:PEXCursion:PIT <numeric>[DB] :CALCulate:MARKer[1|2|3|4]:PEXCursion:PIT? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 131: Calculate:marker:pp:data

    Device Message Details :CALCulate:MARKer:PP:DATA? Function This command queries the Peak to Peak measured result of trace. When the level scale is displayed in units of percentage (%), the result of “Peak to Peak” calculation cannot be queried. Syntax CALCulate:MARKer:PP:DATA? Response Data <numeric>...

  • Page 132: Calculate:marker[1|2|3|4][:State]

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4][:STATe] Function This command sets and queries the On/Off state of the trace marker display. Syntax :CALCulate:MARKer[1|2|3|4][:STATe] 0|1|OFF|ON :CALCulate:MARKer[1|2|3|4][:STATe]? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. 0|OFF: Does not display the trace marker. 1|ON: Displays the trace marker.

  • Page 133: Calculate:marker:tmk:data

    Device Message Details :CALCulate:MARKer:TMK:DATA Function This command sets the wavelength or frequency of the trace marker and displays the trace marker. This command queries the wavelength or frequency and level of the trace marker. When the level scale is displayed in units of percentage (%), the trace marker cannot be set or queried.

  • Page 134: Calculate:marker[1|2|3|4]:Trace

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:TRACe Function This command sets and queries the active trace. Syntax :CALCulate:MARKer[1|2|3|4]:TRACe <trace_name> :CALCulate:MARKer[1|2|3|4]:TRACe? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. Response Data TRA|TRB|TRC|TRD|TRE|TRF|G|H|I|J Example of Use :CALCulate:MARKer:TRACe TRB :CALCulate:MARKer:TRACe? >TRB :CALCulate:MARKer:TRACe J...

  • Page 135: Calculate:marker:unit

    Device Message Details :CALCulate:MARKer:UNIT Function This command sets the marker display to either wavelength or frequency. This command queries whether the marker display is set to wavelength or frequency. Syntax :CALCulate:MARKer:UNIT 0|1|WAVelength|FREQuency :CALCulate:MARKer:UNIT? 0|WAVelength: Wavelength 1|FREQuency: Frequency Response Data Example of Use :CALCulate:MARKer:UNIT WAVelength :CALCulate:MARKer:UNIT? >0...

  • Page 136: Calculate:marker[1|2|3|4]:X:frequency

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:X:FREQuency Function This command sets the frequncy of the trace marker and displays the trace marker. Syntax :CALCulate:MARKer[1|2|3|4]:X:FREQuency <numeric>[<unit_h>] The process will not change regardless of whether a number [1|2|3|4] is specified or omitted. <numeric>: Frequncy of the trace marker Range From the start frequency to the stop frequency Resolution...

  • Page 137: Calculate:marker[1|2|3|4]:X:readout

    Device Message Details :CALCulate:MARKer[1|2|3|4]:X:READout Function This command sets the trace marker display to either wavelength or frequency. This command queries whether the trace marker display is set to wavelength or frequency. Syntax :CALCulate:MARKer[1|2|3|4]:X:READout FREQ|WAV :CALCulate:MARKer[1|2|3|4]:X:READout? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 138: Calculate:marker[1|2|3|4]:X[:Wavelength]

    Chapter 3 Message Details :CALCulate:MARKer[1|2|3|4]:X[:WAVelength] Function This command sets the wavelength of the trace marker and displays the trace marker. This command queries the wavelength of the trace marker. Syntax :CALCulate:MARKer[1|2|3|4]:X[:WAVelength] <numeric>[{<unit_m>|<unit_h>}] :CALCulate:MARKer[1|2|3|4]:X[:WAVelength]? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 139: Calculate:marker[1|2|3|4]:Y

    Device Message Details :CALCulate:MARKer[1|2|3|4]:Y? Function This command queries the level of the trace marker. When the level scale is displayed in units of percentage (%), the trace marker level cannot be queried. Syntax :CALCulate:MARKer[1|2|3|4]:Y? The process will not change regardless of whether a number [1|2|3|4] is specified or omitted.

  • Page 140: Calculate:marker:zone:wavelength

    Chapter 3 Message Details :CALCulate:MARKer:ZONE:WAVelength Function This command sets and queries the center wavelength of the zone marker and wavelength width. Syntax :CALCulate:MARKer:ZONE:WAVelength <numeric>[<unit_m>],<numeric>[<unit_m>] :CALCulate:MARKer:ZONE:WAVelength? Parameter type Range Description <numeric> Larger than Start Zone Marker center wavelength and smaller wavelength than Stop wavelength <numeric>...

  • Page 141: Calculate:marker:zone:zoom

    Device Message Details :CALCulate:MARKer:ZONE:ZOOM Function This command sets and queries the Zone Marker zoom in and zoom out range. Syntax :CALCulate:MARKer:ZONE:ZOOM IN|OUT :CALCulate:MARKer:ZONE:ZOOM? Zooms in on Zone Marker range OUT: Resets the zoom. Response Data IN|OUT Example of Use :CALCulate:MARKer:ZONE:ZOOM IN :CALCulate:MARKer:ZONE:ZOOM? >IN 3-95...

  • Page 142: Calculate[1|2|3|4|5|6]:Math[:Expression][:Define]

    Chapter 3 Message Details :CALCulate[1|2|3|4|5|6]:MATH[:EXPRession][:DEFine] Function This command sets the calculation formula for the active trace whose trace type is CALC. This command queries the calculation formula for the active trace whose trace type is CALC. Syntax :CALCulate[1|2|3|4|5|6]:MATH[:EXPRession][:DEFine] <trace_name><operator><trace_name> :CALCulate[1|2|3|4|5|6]:MATH[:EXPRession][:DEFine]? Specify the Active trace (A to F) by specifying a number from 1 to 6.

  • Page 143: Calculate[1|2|3|4|5|6]:Math:state

    Device Message Details :CALCulate[1|2|3|4|5|6]:MATH:STATe Function This command sets and queries the On/Off state of the trace type CALC. Syntax :CALCulate[1|2|3|4|5|6]:MATH:STATe 0|1|OFF|ON :CALCulate[1|2|3|4|5|6]:MATH:STATe? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed. 0|OFF: Sets Trace Type to Write 1|ON:...

  • Page 144: Calculate:math:trf

    Chapter 3 Message Details :CALCulate:MATH:TRF Function This command sets and queries the display method of vertical axis, and the formula for Trace F. Syntax :CALCulate:MATH:TRF <switch> :CALCulate:MATH:TRF? <switch> Display method Formula Log scale C–D C-D(LOG) Log scale D–C D-C(LOG) Log scale D–E D-E(LOG) E-D(LOG)

  • Page 145: Calculate:math:trg

    Device Message Details :CALCulate:MATH:TRG Function This command sets and queries the display method of vertical axis, and the formula for Trace G. Syntax :CALCulate:MATH:TRG <switch> :CALCulate:MATH:TRG? <switch> Display method Formula Log scale C–F C-F(LOG) F-C(LOG) Log scale F–C Log scale E–F E-F(LOG) Log scale...

  • Page 146: Calculate:math:trx:normalize

    Chapter 3 Message Details :CALCulate:MATH:TRX:NORMalize Function This command sets and queries the level display to the absolute or relative values. Syntax :CALCulate:MATH:TRX:NORMalize NRM|NRMZ :CALCulate:MATH:TRX:NORMalize? NRM: Absolute value display (Normal) NRMZ: Relative value display (Normalize) Response Data NRM|NRMZ Example of Use :CALCulate:MATH:TRX:NORMalize NRM :CALCulate:MATH:TRX:NORMalize? >NRM...

  • Page 147: Calculate[1|2|3|4|5|6]:Minimum[:State]

    Device Message Details :CALCulate[1|2|3|4|5|6]:MINimum[:STATe] Function This command sets and queries the On/Off state of the Min Hold function for Storage Mode. Syntax :CALCulate[1|2|3|4|5|6]:MINimum[:STATe] 0|1|OFF|ON :CALCulate[1|2|3|4|5|6]:MINimum[:STATe]? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed.

  • Page 148: Calculate:offset:amplifier

    Chapter 3 Message Details :CALCulate:OFFSet:AMPLifier Function This command sets and queries the loss correction factor for optical output level of the Optical AMP (WDM) application. Syntax :CALCulate:OFFSet:AMPLifier <numeric>[DB] :CALCulate:OFFSet:AMPLifier? <numeric>: Pout Loss Loss correction factor for optical level output Range –10.00 to 10.00 dB Resolution 0.01 dB...

  • Page 149: Calculate:offset:source

    Device Message Details :CALCulate:OFFSet:SOURce Function This command sets and queries the loss correction factor for signal level of the Optical AMP (WDM) application. Syntax :CALCulate:OFFSet:SOURce <numeric value>[DB] :CALCulate:OFFSet:SOURce? <numeric>: Pin Loss (dB) Loss correction factor for signal level coefficient Range –10.00 to 10.00 dB Resolution 0.01 dB...

  • Page 150: Calculate:parameter[:Category]:Amp:mselect

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:AMP:MSELect Function This command selects and queries the saving destination of the measurement data at the Optical AMP application. Note: PASE can be specified as the measured data save destination of the measured data when an optical amplifier measurement method is polarization nulling (PLZN Nulling).

  • Page 151: Calculate:parameter[:Category]:Amp:parameter

    Device Message Details :CALCulate:PARameter[:CATegory]:AMP:PARameter Function This command sets and queries the measurement parameter in the Optical AMP application. Syntax :CALCulate:PARameter[:CATegory]:AMP:PARameter <switch>,<switch>,<switch>,<numeric>,…,<numeric> :CALCulate:PARameter[:CATegory]:AMP:PARameter? Parameter type Range Description <switch> 0:NF(S-ASE) 1:NF(Total) <switch> 0|1|2|3|4 0: Spect Div Off: Spectrum division off 1: Spect Div On: Spectrum division on 2: PLZN Nulling: Polarization nulling 3: Pulse Method: Pulse method 4: WDM Measure: WDM measurement...
  • Page 152 Chapter 3 Message Details Response Data <switch>,<switch>,<switch>,<numeric>,…,<numeric> Parameter type Description <switch> 0:NF(S-ASE) 1:NF(Total) <switch> 0: Spect Div Off: Spectrum division off 1: Spect Div On: Spectrum division on 2: PLZN Nulling: Polarization nulling 3: Pulse Method: Pulse method 4: WDM Measure: WDM measurement <switch>...

  • Page 153: Calculate:parameter[:Category]:Amp:pase

    Device Message Details :CALCulate:PARameter[:CATegory]:AMP:PASE Function This command selects and queries the trace memory saving Pase at the Optical AMP application. Note: The Pase trace memory can be selected when optical amplifier measurement method is not polarization nulling (PLZN Nulling). However, the Pase trace memory cannot be used when using the measurement method other than PLZN Nulling.

  • Page 154: Calculate:parameter[:Category]:Amp:pin

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:AMP:PIN Function This command selects and queries the trace memory saving Pin at the Optical AMP application. Syntax :CALCulate:PARameter[:CATegory]:AMP:PIN <trace> :CALCulate:PARameter[:CATegory]:AMP:PIN? Response Data <trace> Example of Use :CALCulate:PARameter:CATegory:AMP:PIN E :CALCulate:PARameter:CATegory:AMP:PIn? >E :CALCulate:PARameter[:CATegory]:AMP:POUT Function This command selects and queries the trace memory saving Pout for the Optical AMP application.

  • Page 155: Calculate:parameter[:Category]:Amp:rescalibrate

    Device Message Details :CALCulate:PARameter[:CATegory]:AMP:RESCalibrate Function This command calibrates the resolution of the optical spectrum analyzer for the Optical AMP application. Bit 4 (execution completion bit) of the end event status register (ESR2) is set to 1 after the completion of resolution calibration. This command queries the status of the resolution calibration in the Optical AMP application.

  • Page 156: Calculate:parameter[:Category]:Dfbld

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:DFBLd Function This command sets the parameters and performs DFB-LD application analysis. This command queries the parameters for the DFB-LD application. Syntax :CALCulate:PARameter[:CATegory]:DFBLd <switch>,<numeric>,<numeric> :CALCulate:PARameter[:CATegory]:DFBLd? The parameters are as follows. Parameter Type Range Description <switch> 2NDPEAK|LEFT Detecting method of SMSR |RIGHT analysis rates...

  • Page 157: Calculate:parameter[:Category]:Dfbld:sres

    Device Message Details :CALCulate:PARameter[:CATegory]:DFBLd:SRES Function This command sets and queries the level resolution to detect the side mode in DFB-LD application. Syntax :CALCulate:PARameter[:CATegory]:DFBLd:SRES <numeric>[DB] :CALCulate:PARameter[:CATegory]:DFBLd:SRES? <numeric>: Level resolution Range 0.10 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 158: Calculate:parameter:category:fp

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:FP Function This command sets the parameter and performs FP-LD application analysis. This command queries the parameter. Syntax :CALCulate:PARameter[:CATegory]:FP <numeric>[DB] :CALCulate:PARameter[:CATegory]:FP? <numeric>: Cut Level Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 159: Calculate:parameter[:Category]:Ld:area

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:AREA Function This command sets and queries the Noise Parameter Area Type for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:AREA CH|USER :CALCulate:PARameter[:CATegory]:LD:AREA? Sets Area Type to Channel USER: Sets Area Type to User Specify Response Data CH|USER Example of Use :CALCulate:PARameter:CATegory:LD:AREA USER :CALCulate:PARameter:CATegory:LD:AREA? >USER...

  • Page 160: Calculate:parameter[:Category]:Ld:nachannel

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:NACHannel Function This command sets and queries the Channel Area in Noise Parameter for LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NACHannel <numeric>,<numeric> :CALCulate:PARameter[:CATegory]:LD:NACHannel? Type Range Description <numeric> 0.01 to 20.00 nm Fitting Span <numeric> 0.01 to 20.00 nm Masked Span Resolution 0.01 nm...

  • Page 161: Calculate:parameter[:Category]:Ld:nafunction

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:NAFunction Function This command sets and queries the Fitting Curve in Noise Parameter for LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NAFunction <switch>,{0|1|OFF|ON} :CALCulate:PARameter[:CATegory]:LD:NAFunction? Parameter 1: Fitting Curve Type <switch> Fitting Curve Linear LINear GAUSs Gauss 3rd POLY 4th POLY 5th POLY Parameter 2: Fitting Curve Display...

  • Page 162: Calculate:parameter:category:ld:nauser

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:NAUSer Function This command sets and queries the User Specify Area in Noise Parameter for LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NAUSer <numeric>,<numeric>,<numeric>,<numeric> :CALCulate:PARameter[:CATegory]:LD:NAUSer? Parameter Range Description Type <numeric> 0.01 to 100.00 nm Left Noise Position <numeric> 0.01 to 100.000 nm Left Span <numeric>...

  • Page 163: Calculate:parameter[:Category]:Ld:ndbwidth

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:NDBWidth Function This command sets and queries the ndB Width parameter for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NDBWidth <numeric>[DB] :CALCulate:PARameter[:CATegory]:LD:NDBWidth? <numeric>: Cut Level Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 164: Calculate:parameter[:Category]:Ld:nnormalize

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:NNORmalize Function This command sets and queries the Noise BW of Noise Parameter for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NNORmalize <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:LD:NNORmalize? <numeric>: Noise BW setting value Range 0.1 to 1.0 nm Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 165: Calculate:parameter[:Category]:Ld:noise

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:NOISe Function This command sets and queries the Detection Type of Noise Parameter for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NOISe AREA|POINT :CALCulate:PARameter[:CATegory]:LD:NOISe? AREA: Sets Detection Type to Area POINT: Sets Detection Type to Point Response Data AREA|POINT Example of Use :CALCulate:PARameter:CATegory:LD:NOISe AREA :CALCulate:PARameter:CATegory:LD:NOISe?

  • Page 166: Calculate:parameter[:Category]:Ld:nposition

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:NPOSition Function This command sets and queries Noise Position in Noise Parameter for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:NPOSition {<numeric>[<unit_m>]|OFF} :CALCulate:PARameter[:CATegory]:LD:NPOSition? <numeric>: Noise Position Range 0.01 to 20.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. OFF: Sets the noise measurement at the Noise Position to Off.

  • Page 167: Calculate:parameter[:Category]:Ld:point

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:POINt Function This command sets and queries Point and Noise Position in Noise Parameter for LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:POINt <switch>,{<numeric>[<unit_m>]|OFF} :CALCulate:PARameter[:CATegory]:LD:POINt? Parameter 1: Measurement method of noise level <switch> Point (L+R)/2 AVERAGE HIGHER Higher Left LEFT Right RIGHT Parameter 2:...

  • Page 168: Calculate:parameter[:Category]:Ld:sglevel

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:SGLevel Function This command sets and queries the level detection method in Signal Parameter for LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:SGLevel {INTG[,<numeric>[<unit_m>]]|POINT} :CALCulate:PARameter[:CATegory]:LD:SGLevel? Parameter 1: Sets Detection Type INTG: ΣPower POINT: Point Parameter 2: <numeric>: Signal Span (m) Range 0.01 to 50.00 nm Resolution...

  • Page 169: Calculate:parameter[:Category]:Ld:sgselect

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:SGSelect Function This command sets and queries the signal level in Signal Parameter for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:SGSelect SIGNOI|SIG :CALCulate:PARameter[:CATegory]:LD:SGSelect? SIGNOI: Signal - Noise SIG: Signal Response Data SIGNOI|SIG Example of Use :CALCulate:PARameter:CATegory:LD:SGSelect SIGNOI :CALCulate:PARameter:CATegory:LD:SGSelect? >SIGNOI 3-123...

  • Page 170: Calculate:parameter:category:ld:sgwavelength

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:SGWavelength Function This command sets and queries the wavelength detection method in Signal Parameter for the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:SGWavelength {PEAK|THRESHOLD[,<numeric>[DB]]} :CALCulate:PARameter[:CATegory]:LD:SGWavelength? Parameter 1: Sets Detection Type PEAK: Peak THRESHOLD: Threshold Parameter 2: Threshold Cut Level (dB) <numeric>: Threshold Cut Level Range...

  • Page 171: Calculate:parameter[:Category]:Ld:smsr

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:SMSR Function This command sets and queries the detection method of the side mode suppression ratio for the LD module application. Syntax :CALCulate:PARameter[:CATegory]:LD:SMSR 2NDPEAK|LEFT|RIGHT :CALCulate:PARameter[:CATegory]:LD:SMSR? 2NDPEAK: 2nd Peak LEFT: Left RIGHT: Right Response Data 2NDPEAK|LEFT|RIGHT Example of Use :CALCulate:PARameter:CATegory:LD:SMSR 2NDPEAK :CALCulate:PARameter:CATegory:LD:SMSR? >2NDPEAK...

  • Page 172: Calculate:parameter:category:ld:sres

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LD:SRES Function This command sets and queries the level resolution to detect the side mode for the LD module application. Syntax :CALCulate:PARameter[:CATegory]:LD:SRES <numeric>[DB] :CALCulate:PARameter[:CATegory]:LD:SRES? <numeric>: Level resolution Range 0.10 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 173: Calculate:parameter[:Category]:Ld:threshold

    Device Message Details :CALCulate:PARameter[:CATegory]:LD:THReshold Function This command sets and queries the slice level in Signal Parameter in the LD Module application. Syntax :CALCulate:PARameter[:CATegory]:LD:THReshold <numeric>[DB] :CALCulate:PARameter[:CATegory]:LD:THReshold? <numeric> Slice level Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 174: Calculate:parameter[:Category]:Led

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:LED Function This command exercutes the LED application and specifies the parameters. This command queries the parameters for the LED application. Syntax :CALCulate:PARameter[:CATegory]:LED <numeric>,<numeric>,<numeric> :CALCulate:PARameter[:CATegory]:LED? Parameter Type Range Description <numeric> 0.1 to 50.00 Cut Level Res. 0.01 dB <numeric>...

  • Page 175: Calculate:parameter[:Category]:Ndb

    Device Message Details :CALCulate:PARameter[:CATegory]:NDB Function This command sets the ndB-Loss method and loss and performs spectrum analysis. This command queries the loss. Syntax :CALCulate:PARameter[:CATegory]:NDB <numeric>[DB] :CALCulate:PARameter[:CATegory]:NDB? Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 176: Calculate:parameter[:Category]:Nf:aalgo

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:AALGo Function This command sets and queries the Noise Position for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:AALGo <switch>[,<numeric>[<unit_m>]] :CALCulate:PARameter[:CATegory]:NF:AALGo? The correspondence between <switch> and Opt Amp Test Parameter dialog box is shown below. <switch> Detection Type Point Fitting Span Mode Point...

  • Page 177: Calculate:parameter[:Category]:Nf:area

    Device Message Details :CALCulate:PARameter[:CATegory]:NF:AREA Function This command sets and queries the ASE Area Parameter for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:AREA CENTER|<numeric>[<unit_m>],<numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:NF:AREA? Parameter type Range Description CENTER – Sets the halfway point between channels as the interpolation range. <numeric>...

  • Page 178: Calculate:parameter[:Category]:Nf:ase

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:ASE Function This command sets and queries the ASE Noise Detection Type for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:ASE AREA|POINT :CALCulate:PARameter[:CATegory]:NF:ASE? AREA: The Detection Type is set to Area. POINT: The Detection Type is set to Point. Response Data AREA|POINT Example of Use...

  • Page 179: Calculate:parameter[:Category]:Nf:falgo

    Device Message Details :CALCulate:PARameter[:CATegory]:NF:FALGo Function This command sets and queries the Fitting Curve for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:FALGo <switch> :CALCulate:PARameter[:CATegory]:NF:FALGo? <switch> Fitting Curve Linear LINear GAUSs Gauss 3rd POLY 4th POLY 5th POLY Response Data 0|1|3|4|5 Linear Gauss 3rd POLY 4th POLY...

  • Page 180: Calculate:parameter[:Category]:Nf:farea

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:FARea Function This command sets and queries the Fitting Span for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:FARea <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:NF:FARea? Range 0.10 to 100.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 181: Calculate:parameter[:Category]:Nf:marea

    Device Message Details <numeric>: Pin Loss (Offset) (dB) –1.00000000E+001 to +1.00000000E+001 Example of Use :CALCulate:PARameter:CATegory:NF:IOFFset 0.2 :CALCulate:PARameter:CATegory:NF:IOFFset? >+2.00000000E-001 :CALCulate:PARameter[:CATegory]:NF:MARea Function This command sets and queries the Masked Span for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:MARea <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:NF:MARea? Range 0.10 to 100.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m.

  • Page 182: Calculate:parameter[:Category]:Nf:mdiff

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:MDIFf Function This command sets and queries the threshold value for detecting the peak (channel) in the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:MDIFf <numeric>[DB] :CALCulate:PARameter[:CATegory]:NF:MDIFf? <numeric>: Search Threshold Range 0.01 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB.

  • Page 183: Calculate:parameter[:Category]:Nf:obpf

    Device Message Details :CALCulate:PARameter:CATegory:NF:MSELect? >PIN :CALCulate:PARameter[:CATegory]:NF:OBPF Function This command sets the O.BPF Lvl Cal/BW for the Optical AMP (WDM) application. This command queries the O.BPF Lvl Cal/BW setting for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:OBPF <numeric>,<numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:NF:OBPF? Parameter type Range Description <numeric>...

  • Page 184: Calculate:parameter[:Category]:Nf:ooffset

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:OOFFset Function This command sets and queries the Loss correction factor for optical level output of the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:OOFFset <numeric>[DB] :CALCulate:PARameter[:CATegory]:NF:OOFFset? <numeric>: Pout Loss (Offset) Range –10.00 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB.

  • Page 185: Calculate:parameter[:Category]:Nf:parameter

    Device Message Details :CALCulate:PARameter[:CATegory]:NF:PARameter Function This command sets the measurement parameters for the Optical AMP (WDM) application. This command queries the measurement parameters for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:PARameter <switch>,<switch>,<numeric>,<numeric>,<numeric>,<switch> ,<switch> :CALCulate:PARameter[:CATegory]:NF:PARameter? Parameter type Range Description <switch> 0:NF (S-ASE) 1:NF (Total) <switch>...
  • Page 186 Chapter 3 Message Details Response Data <switch>,<switch>,<numeric>,<numeric>,<numeric>,<switch> ,<switch> Parameter type Description <switch> 0:NF (S-ASE) 1:NF (Total) <switch> 0: ISS Method (IEC) 1: ISS Method (Advanced) 2: Off <numeric> Pin Loss(Offset) (dB) Loss correction factor for signal level <numeric> Pout Loss(Offset) (dB) Loss correction factor for optical level output <numeric>...

  • Page 187: Calculate:parameter[:Category]:Nf:pdisplay

    Device Message Details :CALCulate:PARameter[:CATegory]:NF:PDISplay Function This command sets and queries the On/Off state of the Fitting Curve display of the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:PDISplay 0|1|OFF|ON :CALCulate:PARameter[:CATegory]:NF:PDISplay? 0|OFF: Fitting curve not displayed 1|ON: Fitting curve displayed Response Data Example of Use :CALCulate:PARameter:CATegory:NF:PDISplay ON :CALCulate:PARameter:CATegory:NF:PDISplay? >1...

  • Page 188: Calculate:parameter[:Category]:Nf:pout

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:POUT Function This command selects the trace memory that saves Pout for the Optical AMP (WDM) application. This command queries the trace memory that saves Pout for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:POUT <trace> :CALCulate:PARameter[:CATegory]:NF:POUT? Response Data <trace>...

  • Page 189: Calculate:parameter[:Category]:Nf:snoise

    Device Message Details :CALCulate:PARameter[:CATegory]:NF:SNOise Function This command sets and queries the NF calculation method for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:SNOise 0|1|OFF|ON :CALCulate:PARameter[:CATegory]:NF:SNOise? 0|OFF: Sets NF Select to S-ASE 1|ON: Sets NF Select to Total Response Data Example of Use :CALCulate:PARameter:NF:SNOise OFF :CALCulate:PARameter:NF:SNOise? >0...

  • Page 190: Calculate:parameter:category:nf:th

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:NF:TH Function This command sets and queries the slice level for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:TH <numeric>[DB] :CALCulate:PARameter[:CATegory]:NF:TH? <numeric>: S.Level Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 191: Calculate:parameter[:Category]:Nf:wdetect

    Device Message Details :CALCulate:PARameter[:CATegory]:NF:WDETect Function This command sets and queries the wavelength detection method in Signal Parameter for the Optical AMP (WDM) application. Syntax :CALCulate:PARameter[:CATegory]:NF:WDETect PEAK|THRESHOLD[,<numeric>[DB]] :CALCulate:PARameter[:CATegory]:NF:WDETect? Parameter 1: Sets Detection Type PEAK: Peak THRESHOLD: Threshold Parameter 2: <numeric>: Threshold Cut Level Range 0.1 to 50.0 dB Resolution...

  • Page 192: Calculate:parameter[:Category]:Pmd

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:PMD Function This command sets the parameters and performs PMD application analysis. This command queries the parameters for the PMD application. Syntax :CALCulate:PARameter[:CATegory]:PMD <numeric>[DB],<switch>,[<numeric>] :CALCulate:PARameter[:CATegory]:PMD? Parameter Type Range Description <numeric> 0.01 to 1.00 dB Mode Coupling factor (dB) Res.

  • Page 193: Calculate:parameter[:Category]:Power:offset

    Device Message Details :CALCulate:PARameter[:CATegory]:POWer:OFFSet Function This command sets the level offset and moves the screen waveform by the level offset amount. This command queries the level offset. Syntax :CALCulate:PARameter[:CATegory]:POWer:OFFSet <numeric>[DB] :CALCulate:PARameter[:CATegory]:POWer:OFFSet? Range –30.00 to 30.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 194: Calculate:parameter[:Category]:Smsr

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:SMSR Function This command sets the SMSR method and detecting method and performs spectrum analysis. This command queries the spectrum analysis method and detecting method. Syntax :CALCulate:PARameter[:CATegory]:SMSR 2NDPEAK|LEFT|RIGHT :CALCulate:PARameter[:CATegory]:SMSR? 2NDPEAK: 2nd Peak LEFT: Left RIGHT: Right Response Data 2NDPEAK|LEFT|RIGHT Example of Use...
  • Page 195 Device Message Details Example of Use :CALCulate:PARameter:CATegory:SWENvelope:TH1 10 :CALCulate:PARameter:CATegory:SWENvelope:TH1? >+1.00000000E+001 :CALCulate:PARameter[:CATegory]:SWPKrms Function This command sets and queries slice level and factor K for the RMS method. Syntax :CALCulate:PARameter[:CATegory]:SWPKrms <numeric>[DB],<numeric> :CALCulate:PARameter[:CATegory]:SWPKrms? Parameter 1: Slice level <numeric>: Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB.

  • Page 196: Calculate:parameter[:Category]:Swpkrms

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:SWPKrms:TH Function This command sets and queries slice level for the RMS method. Syntax :CALCulate:PARameter[:CATegory]:SWPKrms:TH <numeric>[DB] :CALCulate:PARameter[:CATegory]:SWPKrms:TH? Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 197: Calculate:parameter[:Category]:Swthresh:th

    Device Message Details :CALCulate:PARameter[:CATegory]:SWTHresh:TH Function This command sets and queries the cut level for the Threshold method. Syntax :CALCulate:PARameter[:CATegory]:SWTHresh:TH <numeric>[DB] :CALCulate:PARameter[:CATegory]:SWTHresh:TH? Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 198: Calculate:parameter[:Category]:Wdm:area

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:AREA Function This command sets the Area Type in Noise Parameter for the WDM application to Channel or User Specify and queries the Area Type. Syntax :CALCulate:PARameter[:CATegory]:WDM:AREA [CH|USER] :CALCulate:PARameter[:CATegory]:WDM:AREA? Sets Area Type to Channel USER: Sets Area Type to User Specify When the parameter is omitted, the Noise Parameter Detection Type is set to Area.
  • Page 199 Device Message Details Response Data 0|1|2|3|<numeric> Displays absolute value (ABSolute|TBL) Displays relative value (RELative) <numeric>: Reference wavelength number if the query parameter REL is specified Example of Use :CALCulate:PARameter:WDM:DTYPe TBL :CALCulate:PARameter:WDM:DTYPe? >0 :CALCulate:PARameter:CATegory:WDM:DTYPe REL :CALCulate:PARameter:CATegory:WDM:DTYPe? >1 :CALCulate:PARameter:CATegory:WDM:DTYPe REL,7 :CALCulate:PARameter:CATegory:WDM:DTYPe? REL >7 :CALCulate:PARameter:CATegory:WDM:DTYPe MPK :CALCulate:PARameter:CATegory:WDM:DTYPe?

  • Page 200: Calculate:parameter[:Category]:Wdm:falgo

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:FALGo Function This command sets and queries the Fitting Curve in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:FALGo <switch> :CALCulate:PARameter[:CATegory]:WDM:FALGo? <switch> Fitting Curve Linear LINear Gauss GAUSs 3rd POLY 4th POLY 5th POLY Response Data 0|1|3|4|5 Linear Gauss...

  • Page 201: Calculate:parameter[:Category]:Wdm:marea

    Device Message Details :CALCulate:PARameter[:CATegory]:WDM:MARea Function This command sets and queries the Masked Span in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:MARea <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:WDM:MARea? Range 0.01 to 20.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 202: Calculate:parameter[:Category]:Wdm:nachannel

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:NACHannel Function This command sets and queries the Channel Area in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:NACHannel <numeric>[<unit_m>],<numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:WDM:NACHannel? Parameter Type Range Description <numeric> 0.01 to 20.00 nm Fitting Span <numeric> 0.01 to 20.00 nm Masked Span Resolution 0.01 nm...

  • Page 203: Calculate:parameter[:Category]:Wdm:nafunction

    Device Message Details :CALCulate:PARameter[:CATegory]:WDM:NAFunction Function This command sets and queries the Fitting Curve in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:NAFunction <switch>,0|1|OFF|ON :CALCulate:PARameter[:CATegory]:WDM:NAFunction? Parameter 1: Fitting Curve Type <switch> Fitting Curve Linear LINear GAUSs Gauss 3rd POLY 4th POLY 5th POLY Parameter 2: Fitting Curve Display 0|OFF:...

  • Page 204: Calculate:parameter[:Category]:Wdm:narea

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:NARea Function This command sets and queries the Fitting Span in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:NARea <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:WDM:NARea? Range 0.01 to 20.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 205: Calculate:parameter[:Category]:Wdm:nauser

    Device Message Details :CALCulate:PARameter[:CATegory]:WDM:NAUSer Function This command sets and queries the User Specify Area in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:NAUSer <numeric>[<unit_m>],<numeric>[<unit_m>],<numeric>[<unit_ m>],<numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:WDM:NAUSer? Parameter Type Range Description <numeric> 0.01 to 100.00 nm Left Noise Position <numeric> 0.01 to 100.00 nm Left Span <numeric>...

  • Page 206: Calculate:parameter[:Category]:Wdm:nbw

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:NBW Function This command sets and queries the Noise BW value for Normalization performed by the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:NBW <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:WDM:NBW? <numeric>: Noise BW setting value Range 0.1 to 1.0 nm Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 207: Calculate:parameter[:Category]:Wdm:pdisplay

    Device Message Details Range 0.1 to 1.0 nm Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data {0|1},<numeric> <numeric>: Noise BW setting value (m) +1.00000000E–010 to +1.00000000E–009 Example of Use :CALCulate:PARameter:WDM:NNORmalize ON :CALCulate:PARameter:WDM:NNORmalize? >1,+1.00000000E-009 :CALCulate:PARameter[:CATegory]:WDM:PDISplay Function This command sets and queries the On/Off state of the Fitting Curve...

  • Page 208: Calculate:parameter[:Category]:Wdm:pexcursion

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:PEXCursion Function This command sets and queries the Search Threshold in Signal Parameter at WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:PEXCursion <numeric>[DB] :CALCulate:PARameter[:CATegory]:WDM:PEXCursion? Range 0.01 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 209: Calculate:parameter[:Category]:Wdm:point

    Device Message Details :CALCulate:PARameter[:CATegory]:WDM:POINt Function This command sets and queries Point and Noise Position in Noise Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:POINt <switch>,{<numeric>|OFF} :CALCulate:PARameter[:CATegory]:WDM:POINt? Parameter 1: Position of noise level detection <switch> Point (L+R)/2 AVERAGE HIGHER Higher Left LEFT Right RIGHT Parameter 2:...

  • Page 210: Calculate:parameter[:Category]:Wdm:sglevel

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:SGLevel Function This command sets and queries the Level Detection type of Signal Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:SGLevel {INTG[,<numeric>[<unit_m>]]|POINT} :CALCulate:PARameter[:CATegory]:WDM:SGLevel? Parameter 1: Detection Type setting INTG: ΣPower POINT: Point Parameter 2: <numeric>: Signal Span Range 0.01 to 50.00 nm Resolution...

  • Page 211: Calculate:parameter[:Category]:Wdm:sgwavelength

    Device Message Details :CALCulate:PARameter[:CATegory]:WDM:SGWavelength Function This command sets and queries the level detection method in Signal Parameter for the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:SGWavelength {<switch>[,<numeric>[DB]]} :CALCulate:PARameter[:CATegory]:WDM:SGWavelength? Parameter 1: Sets Detection Type PEAK: Peak THRESHOLD: Threshold Parameter 2: <numeric>: Threshold Cut Level Range 0.1 to 50.0 dB Resolution...

  • Page 212: Calculate:parameter[:Category]:Wdm:slice

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:SLICe Function This command sets and queries Slice Level in Signal Parameter at WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:SLICe <numeric>[DB] :CALCulate:PARameter[:CATegory]:WDM:SLICe? <numeric>: Slice Level Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 213: Calculate:parameter[:Category]:Wdm:spower

    Device Message Details :CALCulate:PARameter[:CATegory]:WDM:SPOWer Function This command sets and queries the signal level measurement method of the WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:SPOWer 0|1|PEAK|INTegral :CALCulate:PARameter[:CATegory]:WDM:SPOWer? 0|PEAK: Detects the peak level of the detected signal wavelength. 1|INTegral: Detects the integrated spectral power in the specified wavelength range.

  • Page 214: Calculate:parameter[:Category]:Wdm:th

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WDM:TH Function This command sets and queries the cut level of the Signal Parameter Threshold method at WDM application. Syntax :CALCulate:PARameter[:CATegory]:WDM:TH <numeric>[DB] :CALCulate:PARameter[:CATegory]:WDM:TH? Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 215: Calculate:parameter[:Category]:Wfil:bandwidth

    Device Message Details :CALCulate:PARameter[:CATegory]:WFIL:BANDwidth Function This command sets and queries the BW/Pass Band parameters of the WDM Filter application. Syntax :CALCulate:PARameter[:CATegory]:WFIL:BANDwidth <switch>,<numeric>,<numeric>[,<numeric>[<unit_m>]] :CALCulate:PARameter[:CATegory]:WFIL:BANDwidth? Parameter Type Range Description <switch> BW|PASSBAND Measurement Method for Bandwidth <numeric> 0.01 to 50.0 dB Cut Level A Res.

  • Page 216: Calculate:parameter[:Category]:Wfil:pexcursion

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WFIL:PEXCursion Function This command sets and queries the Search Threshold for peak (channel) at WDM filter application. Syntax :CALCulate:PARameter[:CATegory]:WFIL:PEXCursion <numeric>[DB] :CALCulate:PARameter[:CATegory]:WFIL:PEXCursion? Range 0.01 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 217: Calculate:parameter[:Category]:Wfil:ripple

    Device Message Details :CALCulate:PARameter[:CATegory]:WFIL:RIPPle Function This command sets and queries the Ripple Span for the WDM Filter application. Syntax :CALCulate:PARameter[:CATegory]:WFIL:RIPPle <numeric>[<unit_m>] :CALCulate:PARameter[:CATegory]:WFIL:RIPPle? Range 0.01 to 999.99 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 218: Calculate:parameter[:Category]:Wfil:sglevel

    Chapter 3 Message Details :CALCulate:PARameter[:CATegory]:WFIL:SGLevel Function This command sets and queries the channel level detection method at WDM filter application. Syntax :CALCulate:PARameter[:CATegory]:WFIL:SGLevel INTG|POINT[,<numeric>[<unit_m>]] :CALCulate:PARameter[:CATegory]:WFIL:SGLevel? Parameter 1: Sets Detection Type INTG: ΣPower POINT: Point Parameter 2: <numeric>: Signal Span Range 0.01 to 50.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m.

  • Page 219: Calculate:parameter[:Category]:Wfil:sgwavelength

    Device Message Details :CALCulate:PARameter[:CATegory]:WFIL:SGWavelength Function This command sets and queries the channel wavelength detection method at WDM filter application. Syntax :CALCulate:PARameter[:CATegory]:WFIL:SGWavelength {<switch>[,<numeric>[DB]]} :CALCulate:PARameter[:CATegory]:WFIL:SGWavelength? Parameter Type Range Description <switch> PEAK|RMS| Detection Method for THRESHOLD Channel Wavelength <numeric> 0.1 to 50.0 dB Cut Level (dB) Res.

  • Page 220: Calculate:parameter[:Category]:Wfil:tcl

    Chapter 3 Message Details Response Data <numeric> <numeric>: Slice Level (dB) +1.00000000E – 001 to +5.00000000E+001 Example of Use :CALCulate:PARameter:CATegory:WFIL:SLICe 32 :CALCulate:PARameter:CATegory:WFIL:SLICe? >+3.20000000E+001 :CALCulate:PARameter[:CATegory]:WFIL:TCL Function This command sets and queries the cut level to measure the wavelength at WDM filter application. Syntax :CALCulate:PARameter[:CATegory]:WFIL:TCL <numeric>[DB],<numeric>[DB]...

  • Page 221: Calculate:pexcursion[:Peak]

    Device Message Details :CALCulate:PEXCursion[:PEAK] Function This command sets and queries the threshold value for detecting the peak (channel) in the Optical AMP (WDM) application. Syntax :CALCulate:PEXCursion[:PEAK] <numeric>[DB] :CALCulate:PEXCursion[:PEAK]? Range 0.01 to 10.00 dB Resolution 0.01 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 222: Calculate:snoise

    Chapter 3 Message Details :CALCulate:SNOise Function This command sets and queries the NF calculation method of the Optical AMP (WDM) application. Syntax :CALCulate:SNOise 0|1|OFF|ON :CALCulate:SNOise? 0|OFF: Sets the NF calculation method to NF (S-ASE). 1|ON: Sets the NF calculation method to NF (Total). Response Data Example of Use :CALCulate:SNOise ON...

  • Page 223: Calculate[1|2|3|4|5|6]:Source[:Data]

    Device Message Details :CALCulate[1|2|3|4|5|6]:SOURce[:DATA]? Function This command queries the analysis results of DFB application, FP-LD application, or LED application. Syntax :CALCulate[1|2|3|4|5|6]:SOURce[:DATA]? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed. Response Data When executing the DFB-LD Application Parameter Type...
  • Page 224 Chapter 3 Message Details When executing the LED Application Parameter Type Description <numeric> Mean Wl (FWHM): Center wavelength of spectrum half width (m) <numeric> Mean Wl (ndB): Center wavelength using ndB Loss method (m) <numeric> Peak: Peak wavelength (m) <numeric> σ: Standard deviation using RMS method (m) <numeric>...

  • Page 225: Calculate:source:function:bwidth|Bandwidth:ndb

    Device Message Details :CALCulate:SOURce:FUNCtion:BWIDth|BANDwidth:NDB Function This command sets and queries the cut level for the DFB-LD application. Syntax :CALCulate:SOURce:FUNCtion:BWIDth|BANDwidth:NDB <numeric>[DB] :CALCulate:SOURce:FUNCtion:BWIDth|BANDwidth:NDB? Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 226: Calculate[1|2|3|4|5|6]:Source:test

    Chapter 3 Message Details :CALCulate[1|2|3|4|5|6]:SOURce:TEST Function This command runs the DFB application, FP-LD application or LED application. This command queries which application is running. When the analysis has completed, the bit 0 (measurement-end bit) of the end event status register is set to 1. Syntax :CALCulate[1|2|3|4|5|6]:SOURce:TEST DFB|FP|LED|OFF :CALCulate[1|2|3|4|5|6]:SOURce:TEST?

  • Page 227: Calculate:threshold

    Device Message Details :CALCulate:THReshold Function This command sets and queries the slice level for the Optical AMP (WDM) application. Syntax :CALCulate:THReshold <numeric>[DB] :CALCulate:THReshold? Range 0.1 to 50.0 dB Resolution 0.1 dB If a suffix is omitted, the unit will be dB. Response Data <numeric>...

  • Page 228: Calculate[1|2|3|4|5|6]:Tpower:state

    Chapter 3 Message Details :CALCulate[1|2|3|4|5|6]:TPOWer:STATe Function This command sets and queries the On/Off state of the integrated power analysis of spectrum level. Syntax :CALCulate[1|2|3|4|5|6]:TPOWer:STATe 0|1|OFF|ON :CALCulate[1|2|3|4|5|6]:TPOWer:STATe? Specify the Active trace (A to F) by specifying a number from 1 to 6. When omitted, the Active trace is not changed.

  • Page 229: Calibration:actres

    Device Message Details 3.4.4 CALibration Subsystem The commands in CALibration subsystem have the following command hierarchy. :ACTRes :DATA? :ALIG[:IMMediate] :ALIGnment :PRESet :AUToalign :ENABle :PRESet :RESCal :WAVelength :EXTernal[:IMMediate] [:EXTernal][:NORMal] :INTernal [:IMMediate] [:NORMal] :ZCAL :ZERO[:AUTO] :CALibration:ACTRes Function This command sets and queries display of the actual resolution. Syntax :CALibration:ACTRes 0|1|OFF|ON :CALibration:ACTRes?

  • Page 230: Calibration:actres:data

    Chapter 3 Message Details :CALibration:ACTRes:DATA? Function This command queries the actual resolution. Syntax :CALibration:ACTRes:DATA? Response Data <numeric> <numeric>: Actual resolution (m) Example of Use :CALibration:ACTRes:DATA? >+2.05000000E-010 :CALibration:ALIG[:IMMediate] Function This command executes optical alignment. When alignment is complete, bit 4 of the end event status register (execution complete bit) is set to 1. Syntax :CALibration:ALIG[:IMMediate] :CALibration:ALIG[:IMMediate]?

  • Page 231: Calibration:alignment

    Device Message Details :CALibration:ALIGnment Function This command executes optical alignment. When alignment is complete, bit 4 of the end event status register (execution complete bit) is set to 1. Syntax :CALibration:ALIGnment :CALibration:ALIGnment? Response Data 0|1|2|3 Normal end During alignment Aborted optical alignment due to lack of optical level Aborted optical alignment due to other abnormality Example of Use :CALibration:ALIGnment...

  • Page 232: Calibration:autoalign:enable

    Chapter 3 Message Details Example of Use :CALibration:AUToalign:ENABle 1 :CALibration:AUToalign:ENABle? >1 :CALibration:PRESet Function This command returns the optical alignment data and wavelength calibration data to the factory defaults. Syntax :CALibration:PRESet :CALibration:RESCal Function This command sets the actual resolution value to the initial value or correction value.

  • Page 233: Calibration:wavelength:external:immediate

    Device Message Details :CALibration:WAVelength:EXTernal[:IMMediate] Function This command performs wavelength calibration when using an external light source and creates the wavelength calibration data. This command queries the wavelength calibration execution result. When wavelength calibration is completed, 1 is written to bit 4 (execution completion bit) of the end event status register.

  • Page 234: Calibration:wavelength[:External][:Normal]

    Chapter 3 Message Details :CALibration:WAVelength[:EXTernal][:NORMal] Function This command performs wavelength calibration when using an external light source and creates the wavelength calibration data. This command queries the wavelength calibration execution result. When wavelength calibration is completed, 1 is written to bit 4 (execution completion bit) of the end event status register.

  • Page 235: Calibration:wavelength:internal[:Normal]

    Device Message Details Terminates wavelength calibration due to lack of optical level Terminates wavelength calibration due to other abnormal phenomena Example of Use :CALibration:WAVelength:INTernal:IMMediate :CALibration:WAVelength:INTernal:IMMediate? >1 :CALibration:WAVelength:INTernal[:NORMal] Function This command performs wavelength calibration when using a reference light source option and creates the wavelength calibration data. This command queries the wavelength calibration execution result.

  • Page 236: Calibration:zcal

    :CALibration:ZCAL 1 :CALibration:ZCAL? >0 Note: The message to set Auto Cal, explained in 3.1.2, “Calibrating MS9740A Optical Spectrum Analyzer Wavelength” in the Operation Manual , is not available. In cases where the measurement is performed via remote control, even when Auto Cal is set to On, the Zero Calibration cannot be performed automatically.

  • Page 237: Calibration:zero[:Auto]

    Device Message Details :CALibration:ZERO[:AUTO] Function This command sets and queries the On/Off state of the Auto Offset adjustment. Syntax :CALibration:ZERO[:AUTO] 0|1|OFF|ON :CALibration:ZERO[:AUTO]? 0|OFF: Disables the Auto Offset adjustment. 1|ON: Enables the Auto Offset adjustment. Response Data Example of Use :CALibration:ZERO:AUTO ON :CALibration:ZERO:AUTO? >1 3-191...
  • Page 238 Chapter 3 Message Details 3.4.5 DISPlay Subsystem The commands in DISPlay subsystem have the following command hierarchy. :WINDow:SYSTem [:WINDow] :TRACe [:SCALe] :CENTer :SPAN :STARt :STOP [:SCALe] :BLEVel :UNIT [:WINDow[1]] :TEXT :CLEar :DATA :TRACe :ALL[:SCALe][:AUTO] [:STATe] :SCALe:LINear :Y[1|2] [:SCALe] :PDIVision :RLEVel :SPACing 3-192...

  • Page 239: Display:window:system

    Device Message Details :DISPlay:WINDow:SYSTem Function This command switches the Config screen and the Spectrum Measurement screen. It can be switched using a system management command or a measurement command. This command queries the types of commands that can be used and the screen display.
  • Page 240 Chapter 3 Message Details >CURR,MIN :DISPlay:WINDow:SYSTem CONFIG,ACT :DISPlay:WINDow:SYSTem OSA,ACT :DISPlay:WINDow:SYSTem? CONFIG >IDLE,NON 3-194...

  • Page 241: Display[:Window[1]]:Text:clear

    Device Message Details :DISPlay[:WINDow[1]]:TEXT:CLEar Function This command deletes all characters displayed in the title. Syntax :DISPlay[:WINDow[1]]:TEXT:CLEar :DISPlay[:WINDow[1]]:TEXT:DATA Function This command sets and queries the title. Syntax :DISPlay[:WINDow[1]]:TEXT:DATA <string> :DISPlay[:WINDow[1]]:TEXT:DATA? Response Data <string> <string>: Title string of 32 or less characters Example of Use :DISPlay:WINDow1:TEXT:DATA "SFP-10G LX4 No.1"...

  • Page 242: Display[:Window[1]]:Trace:all[:Scale][:Auto]

    Chapter 3 Message Details :DISPlay[:WINDow[1]]:TRACe:ALL[:SCALe][:AUTO] Function This command performs the measurement automatically. Bit 0 of the end event status register is set to 1 when measurement ends. This command queries the automatic measurement status. Syntax :DISPlay[:WINDow[1]]:TRACe:ALL[:SCALe][:AUTO] :DISPlay[:WINDow[1]]:TRACe:ALL[:SCALe][:AUTO]? Response Data Measurement end (Both successful end and failed end) Measurement in progress Example of Use :DISPlay:WINDow1:TRACe:ALL...

  • Page 243: Display[:Window]:Trace:x[:Scale]:Center

    Device Message Details >1 :DISPlay[:WINDow]:TRACe:X[:SCALe]:CENTer Function This command sets and queries the center wavelength. Syntax :DISPlay[:WINDow]:TRACe:X[:SCALe]:CENTer <numeric_data>[<unit_m>] :DISPlay[:WINDow]:TRACe:X[:SCALe]:CENTer? Range 600.00 to 1750.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric_data> <numeric>: Center wavelength (m) +6.00000000E–007 to +1.75000000E–006 Example of Use...

  • Page 244: Display[:Window]:Trace:x[:Scale]:Span

    Chapter 3 Message Details :DISPlay[:WINDow]:TRACe:X[:SCALe]:SPAN Function This command sets and queries the sweep width Syntax :DISPlay[:WINDow]:TRACe:X[:SCALe]:SPAN <numeric>[<unit_m>] :DISPlay[:WINDow]:TRACe:X[:SCALe]:SPAN? Range 0|0.2 to 1200.0 nm Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric> <numeric>: Sweep width (m) 0|+2.00000000E –...

  • Page 245: Display[:Window]:Trace:x[:Scale]:Start

    Device Message Details :DISPlay[:WINDow]:TRACe:X[:SCALe]:STARt Function This command sets and queries the start wavelength. Syntax :DISPlay[:WINDow]:TRACe:X[:SCALe]:STARt <numeric>[<unit_m>] :DISPlay[:WINDow]:TRACe:X[:SCALe]:STARt? Range 600.0 to 1750.0 nm (Start wavelength) Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric> <numeric>: Start wavelength (m) +6.00000000E–007 to +1.75000000E–006...

  • Page 246: Display[:Window]:Trace:x[:Scale]:Stop

    Chapter 3 Message Details :DISPlay[:WINDow]:TRACe:X[:SCALe]:STOP Function This command sets and queries the stop wavelength. Syntax :DISPlay[:WINDow]:TRACe:X[:SCALe]:STOP <numeric>[<unit_m>] :DISPlay[:WINDow]:TRACe:X[:SCALe]:STOP? Range 600.0 to 1800.0 nm (Stop wavelength) Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 247: Display[:Window[1]]:Trace:y[1|2][:Scale]:Pdivision

    Device Message Details >1 :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:PDIVision Function This command sets the level scale to Log and scale division (dB/div) This command queries the Log scale. Syntax :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:PDIVision <numeric>[DB] :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:PDIVision? The process will not change regardless of whether a number [1|2] is specified or omitted.

  • Page 248: Display[:Window[1]]:Trace:y[1|2][:Scale]:Rlevel

    Chapter 3 Message Details :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel Function At the time of setting the Log scale, this command sets and queries the reference level. Syntax :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel <numeric>[DB|DBM] :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:RLEVel? Range At absolute value display: Reference level (dBm) –90.0 to 30.0 At relative value display: Reference level (dB) –100.0 to 100.0 Resolution 0.1 dB...

  • Page 249: Display[:Window[1]]:Trace:y[1|2][:Scale]:Spacing

    Device Message Details :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:SPACing Function This command sets the level scale to Log or Linear. This command queries whether the level scale is set to Log or Linear. Syntax :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:SPACing 0|1|LOG|LIN :DISPlay[:WINDow[1]]:TRACe:Y[1|2][:SCALe]:SPACing? 0|OFF: Log scale 1|ON: Linear scale Response Data Example of Use :DISPlay:WINDow:TRACe:Y:SCALe:SPACing LIN :DISPlay:WINDow:TRACe:Y:SCALe:SPACing?

  • Page 250: Display[:Window]:Trace:y1[:Scale]:Blevel

    Chapter 3 Message Details :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:BLEVel Function The command sets the level scale to the linear and sets the Linear Level value. This command queries the linear Level value. Syntax :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:BLEVel <numeric>[MW|NW|PW|UW|W] :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:BLEVel? <numeric>: ● The units for absolute value display are from 1 pW to 1 W as follows: MW:mW, UW: µW, NW:nW, PW:pW,W:W If the units are omitted, W is assumed.

  • Page 251: Display[:Window]:Trace:y1[:Scale]:Unit

    Device Message Details :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:UNIT Function This command sets the level scale to Log or Linear. This command queries whether the level scale is set to Log or Linear. Syntax :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:UNIT 0|1|DBM|W :DISPlay[:WINDow]:TRACe:Y1[:SCALe]:UNIT? 0|DBM: Log scale 1|W: Linear scale Response Data Example of Use :DISPlay:WINDow:TRACe:Y1:SCALe:UNIT W :DISPlay:WINDow:TRACe:Y1:SCALe:UNIT?

  • Page 252: Format:data

    Chapter 3 Message Details 3.4.6 FORMat Subsystem The commands in FORMat subsystem have the following command hierarchy. [:DATA] :DELimiter :FORMat[:DATA] Function This command sets and queries the format that is used when transferring data by using the :TRACe[:DATA][:Y]? command. Syntax :FORMat[:DATA] REAL[,64]|ASCii :FORMat[:DATA]? REAL[,64]:...

  • Page 253: Format:delimiter

    Device Message Details :FORMat:DELimiter Function This command sets and queries the terminator of response data in the remote control. This message is a system management command. Syntax :FORMat:DELimiter 0|1|2 :FORMat:DELimiter? Sets remote control terminator to Line Feed (LF) Sets remote control terminator to Carriage Return and Line Feed (CR/LF) Sets remote control terminator to None and uses only EOI only Response Data...

  • Page 254: Initiate:continuous

    Chapter 3 Message Details 3.4.7 INITiate Subsystem The commands in INITiate subsystem have the following command hierarchy. :CONTinuous [:IMMediate] :IMMediate[:SEQuence[1|2]] :POWer :DATA? :OFF :WAVelength :SMODe :STATe? :INITiate:CONTinuous Function This command sets the sweep mode to Single or Repeat. This command queries the sweep mode. To start the sweep, execute the :INITiate[:IMMediate] command.

  • Page 255: Initiate:immediate:sequence[1|2]

    Device Message Details To check that the sweeping is completed, use the *OPC? command. When the sweeping has completed, the response to the *OPC? command is 1. :INITiate:IMMediate:SEQuence[1|2] Function This command starts the Pin or Pout measurement by the Optical AMP (WDM) application.

  • Page 256: Initiate:power:wavelength

    Chapter 3 Message Details :INITiate:POWer:WAVelength Function This command sets and queries the power monitor wavelength. When processing is completed, bit 3 of the end event status register is set to 1. Syntax :INITiate:POWer:WAVelength 632.8|850|1300|1550 :INITiate:POWer:WAVelength? 632.8: 632.8 nm 850: 850 nm 1310: 1310 nm 1550:...

  • Page 257: Initiate:smode:state

    Device Message Details :INITiate:SMODe:STATe? Function This command queries the measurement state. Syntax :INITiate:SMODe:STATe? Response Data 0|1|2|3 Spectrum m easurement end Spectrum m easurement in progress (Single sweeping) Spectrum m easurement in progress (Repeat sweeping) Power monitor 3-211...

  • Page 258: Instrument:select

    Chapter 3 Message Details 3.4.8 INSTrument Subsystem :INSTrument:SELect Function This command sets the type of application function and performs analysis. When the processing is completed, bit 0 (measurement end bit) of the end event status register is set to 1. This command terminates the display of the application function.
  • Page 259 Device Message Details 3.4.9 MMEMory Subsystem The commands in MMEMory subsystem have the following command hierarchy. :CATalog? :COPY :CSV :GRAPhics :SYSinfo :XML :DATA :DELete :SYSinfo :LOAD :ATRace :SETTing :TRACe :MOVE :CSV :GRAPhics :SYSinfo :XML :PROTect :CSV :GRAPhics :SYSinfo :XML :STORe :ATRace :COLor :GRAPhics...

  • Page 260: Mmemory:catalog

    1. This message is a system management command. Files in the following folder of the specified device are output as a list. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\Screenshot x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\CSV Data...

  • Page 261: Mmemory:copy:csv

    1. The copy source CSV file should be moved to the following folder of the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\CSV Data This message is a system management command. Syntax :MMEMory:COPY:CSV <file_name>,<user_drive>...

  • Page 262: Mmemory:copy:sysinfo

    1. The copy source XML file should be moved to the following folder of the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data This message is a system management command. Syntax :MMEMory:COPY:XML <file_name>,<user_drive>...

  • Page 263: Mmemory:data

    Device Message Details :MMEMory:DATA Function This command reads the parameters and data for 10 traces from the XML file saved in the specified device. If the specified device or file cannot be found and an error is generated, the standard event status execution error bit becomes 1. Syntax :MMEMory:DATA <file_name>[,<switch>] It is not necessary to add the extension to file_name.

  • Page 264: Mmemory:delete

    Chapter 3 Message Details :MMEMory:DELete Function This command deletes files saved in the specified device. If the specified device or file cannot be found and an error is generated, the standard event status execution error bit becomes 1. This message is a system management command. Syntax :MMEMory:DELete <file_name>[,{<switch>|<user_drive>}] It is necessary to add the extension to file_name.

  • Page 265: Mmemory:load:atrace

    If the specified device or file cannot be found and an error is generated, the standard event status execution error bit becomes 1. The XML files in the following folder of the specified device can be read. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data Syntax :MMEMory:LOAD:ATRace <file_name>[,<switch>] It is not necessary to add the extension to file_name.

  • Page 266: Mmemory:load:setting

    If the specified device or file cannot be found and an error is generated, the standard event status execution error bit becomes 1. The XML files in the following folder of the specified device can be read. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data Syntax :MMEMory:LOAD:SETTing <file_name>[,<switch>] It is not necessary to add the extension to file_name.

  • Page 267: Mmemory:move:csv

    1. The copy source CSV file should be moved to the following folder of the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\CSV Data This message is a system management command. Syntax :MMEMory:MOVE:CSV <file_name>,<user_drive>...

  • Page 268: Mmemory:move:graphics

    1. The system information file should be moved to the following folder of the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\System Information This message is a system management command. Syntax :MMEMory:MOVE:SYSinfo <file_name>,<user_drive>...

  • Page 269: Mmemory:move:xml

    1. The XML file should be moved to the following folder of the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data This message is a system management command. Syntax :MMEMory:MOVE:XML <file_name>,<user_drive>...

  • Page 270: Mmemory:protect:csv

    1. CSV files in the following folder of the specified device can be set to write protect. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\CSV Data This message is a system management command. Syntax :MMEMory:PROTect:CSV <file_name>,0|1|OFF|ON,D|<user_drive>...

  • Page 271: Mmemory:protect:graphics

    1. The screen image files in the following folder of the specified device can be set to "write protect". x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\Screenshot This message is a system management command. Syntax :MMEMory:PROTect:GRAPhics <file_name>,0|1|OFF|ON,D|<user_drive>...

  • Page 272: Mmemory:protect:sysinfo

    1. XML files in the following folder of the specified device can be set to "write protect". x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data This message is a system management command. Syntax :MMEMory:PROTect:XML <file_name>,0|1|OFF|ON,D|<user_drive>...

  • Page 273: Mmemory:store:atrace

    Files are saved to the following directory in the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\CSV Data x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data When an error is caused because a specified device is not found, 1 is written to the execution error bit of the standard event status register.

  • Page 274: Mmemory:store:color

    Chapter 3 Message Details :MMEMory:STORe:COLor Function This command sets and queries the color of the image file to be saved by pressing Copy . This message is a system management command. Syntax :MMEMory:STORe:COLor NORMal|REVerse :MMEMory:STORe:COLor? NORMal: Creates graphics file using same colors as screen display. REVerse: Creates graphics file using reverse screen colors.

  • Page 275: Mmemory:store:graphics

    When saving a file, you can specify a file name, file format, destination drive, and whether to change graphic colors. Files are saved to the following directory in the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\Screenshot Up to 1000 files can be saved in the folder. Syntax :MMEMory:STORe:GRAPhics B&W|COLor,BMP|PNG,<file_name>[,<switch>]...

  • Page 276: Mmemory:store:graphics:binary

    This command reads the graphics file in binary format. The command target is a file in the following folder. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\Screenshot The size of the binary data is about 1.4 MB for bmp files and 46 KB for png files.

  • Page 277: Mmemory:store:graphics:type

    This command saves the trace XML file in the specified device. Files are saved to the following directory in the specified drive. x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data When an error is caused because a specified device is not found, 1 is written to the execution error bit of the standard event status register.

  • Page 278: Mmemory:store:trace

    Corporation\Optical Spectrum Analyzer\User Data\CSV Data x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\Screenshot x:\Anritsu Corporation\Optical Spectrum Analyzer\User Data\All Trace Data When an error is caused because a specified device is not found, 1 is written to the execution error bit of the standard event status register.
  • Page 279 Device Message Details 3.4.10 SENSe Subsystem The commands in SENSe subsystem have the following command hierarchy. :ATT[:STATe] :AVERage:COUNt :BANDwidth|BWIDth [:RESolution] :VIDeo :CHOP[:STATe] :CHOPper :CORRection :LEVel:SHIFt :RVELocity:MEDium :WAVelength:SHIFt :SETTing :MMMode :SMOoth :SWEep :POINts :TIME:INTerval [:WAVelength] :CENTer :OFFSet :SPAN :FULL :STARt :STOP 3-233...

  • Page 280: Sense:att:state

    Chapter 3 Message Details :SENSe:ATT[:STATe] Function This command sets the internal optical attenuator. This command queries the internal optical attenuator status. Syntax :SENSe:ATT[:STATe] 0|1|OFF|ON :SENSe:ATT[:STATe]? 0|OFF: Does not use the optical attenuator. 1|ON: Uses the optical attenuator. Response Data Example of Use :SENSe:ATT:STATe ON :SENSe:ATT:STATe? >1...

  • Page 281: [:Sense]:Bandwidth|Bwidth[:Resolution]

    Device Message Details [:SENSe]:BANDwidth|BWIDth[:RESolution] Function This command sets and queries the resolution. Syntax [:SENSe]:BANDwidth|BWIDth[:RESolution] <numeric>[<unit_m>] [:SENSe]:BANDwidth|BWIDth[:RESolution]? Set any of the following values. 0.03|0.05|0.07|0.1|0.2|0.5|1.0 (nm) If a suffix is omitted, the unit will be m. Response Data <numeric> <numeric>: Resolution (m) Example of Use :SENSe:BANDwidth:RESolution 0.1NM :SENSe:BWIDth:RESolution?

  • Page 282: [:Sense]:Bandwidth|Bwidth:video

    Chapter 3 Message Details [:SENSe]:BANDwidth|BWIDth:VIDeo Function This command sets and queries the video band width. Syntax [:SENSe]:BANDwidth|BWIDth:VIDeo <numeric>[<unit_h>] [:SENSe]:BANDwidth|BWIDth:VIDeo? Set any of the following values. 10HZ|100HZ|200HZ|1KHZ|2KHZ|10KHZ|100KHZ|1MHZ |10|100|200|1000|2000|10000|100000|1000000 If a suffix is omitted, the unit will be Hz. Response Data <numeric> <numeric>: Video Band Width (Hz) Example of Use...

  • Page 283: Sense:chopper

    Device Message Details :SENSe:CHOPper Function This command sets and queries the dynamic range High/Normal. Syntax :SENSe:CHOPper 0|2|OFF|SWITch :SENSe:CHOPper? 0|OFF: NORMAL 2|SWITch: HIGH Response Data Example of Use :SENSe:CHOPper SWIT :SENSe:CHOPper? >2 :SENSe:CORRection:LEVel:SHIFt Function This command sets the level offset and moves the screen waveform by the level offset amount.

  • Page 284: [:Sense]:Correction:rvelocity:medium

    Chapter 3 Message Details [:SENSe]:CORRection:RVELocity:MEDium Function This command sets and queries whether to display the wavelength in air or in vacuum. Syntax [:SENSe]:CORRection:RVELocity:MEDium 0|1|AIR|VACuum [:SENSe]:CORRection:RVELocity:MEDium? 0|AIR: Value in air 1|VACuum: Value in vacuum Response Data AIR|VAC Example of Use :SENSe:CORRection:RVELocity:MEDium AIR :SENSe:CORRection:RVELocity:MEDium? >AIR :SENSe:CORRection:WAVelength:SHIFt...

  • Page 285: Sense:setting:mmmode

    Device Message Details :SENSe:SETTing:MMMode Function This command sets and queries the multimode fiber mode. Syntax :SENSe:SETTing:MMMode 0|1|OFF|ON :SENSe:SETTing:MMMode? 0|OFF: Releases multimode fiber mode 1|ON: Sets multimode fiber mode Response Data Example of Use :SENSe:SETTing:MMMode OFF :SENSe:SETTing:MMMode? >0 :SENSe:SETTing:SMOoth Function This command sets and queries the smoothing point count. Syntax :SENSe:SETTing:SMOoth 3|5|7|9|11|OFF :SENSe:SETTing:SMOoth?

  • Page 286: [:Sense]:Sweep:points

    Chapter 3 Message Details [:SENSe]:SWEep:POINts Function This command sets and queries the number of sampling points. Syntax [:SENSe]:SWEep:POINts <numeric> [:SENSe]:SWEep:POINts? Specify any of the following to <numeric>. 51, 101, 251, 501, 1001, 2001, 5001, 10001, 20001, 50001 Response Data 51|101|251|501|1001|2001|5001|10001|20001|50001 Example of Use :SENSe:SWEep:POINts 1001 :SENSe:SWEep:POINts?

  • Page 287: [:Sense][:Wavelength]:Center

    Device Message Details [:SENSe][:WAVelength]:CENTer Function This command sets and queries the center wavelength. Syntax [:SENSe][:WAVelength]:CENTer <numeric>[<unit_m>] [:SENSe][:WAVelength]:CENTer? Range 600.00 to 1750.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric> <numeric>: Center wavelength (m) +6.00000000E–007 to +1.75000000E–006 Example of Use :SENSe:WAVelength:CENTer 1545350PM...

  • Page 288: [:Sense][:Wavelength]:Offset

    Chapter 3 Message Details [:SENSe][:WAVelength]:OFFSet Function This command sets and queries the wavelength offset and moves the waveform on the screen by the offset. Syntax [:SENSe][:WAVelength]:OFFSet <numeric>[<unit_m>] [:SENSe][:WAVelength]:OFFSet? Range –1.00 to 1.00 nm Resolution 0.01 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 289: [:Sense][:Wavelength]:Span

    Device Message Details [:SENSe][:WAVelength]:SPAN Function This command sets and queries the sweep width. Syntax [:SENSe][:WAVelength]:SPAN <numeric>[<unit_m>] [:SENSe][:WAVelength]:SPAN? Range 0|0.2 to 1200.0 nm Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric> <numeric>: Sweep width (m) 0|+2.00000000E –...

  • Page 290: [:Sense][:Wavelength]:Start

    Chapter 3 Message Details [:SENSe][:WAVelength]:STARt Function This command sets and queries the start wavelength. Syntax [:SENSe][:WAVelength]:STARt <numeric>[<unit_m>] [:SENSe][:WAVelength]:STARt? Range 600.0 to 1750.0 nm (Start wavelength) Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric>...

  • Page 291: [:Sense][:Wavelength]:Stop

    Device Message Details [:SENSe][:WAVelength]:STOP Function This command sets and queries the stop wavelength. Syntax [:SENSe][:WAVelength]:STOP <numeric>[<unit_m>] [:SENSe][:WAVelength]:STOP? Range 600.0 to 1800.0 nm (Stop wavelength) Resolution 0.1 nm If a suffix is omitted, the unit will be m. Response Data <numeric> <numeric>: Stop wavelength (m) +6.00000000E–007 to +1.80000000E–006...

  • Page 292: Source:state 'Eeled1550

    Chapter 3 Message Details 3.4.11 SOURce Subsystem :SOURce:STATe 'EELED1550' Function This command sets and queries the On/Off state of the light source option. Syntax :SOURce:STATe 'EELED1550',0|1|OFF|ON :SOURce:STATe? 'EELED1550' 0|OFF: Obstructs light output 1|ON: Outputs light Response Data Example of Use :SOURce:STATe 'EELED1550',ON :SOURce:STATe? 'EELED1550' >1...

  • Page 293: Status:event:condition

    Device Message Details 3.4.12 STATus Subsystem The commands in STATus subsystem have the following command hierarchy. :EVENt :CONDition? :ENABle :ERRor :CONDition? :ENABle :STATus:EVENt:CONDition? Function This command queries the end event status register value. Syntax :STATus:EVENt:CONDition? Response Data <numeric> <numeric>: End event register value 0 to 255 :STATus:EVENt:ENABle Function This command sets and queries the enable register value of the end event...

  • Page 294: Status:event:error:condition

    Chapter 3 Message Details :STATus:EVENt:ERRor:CONDition? Function This command queries the error event status register value. Syntax :STATus:EVENt:ERRor:CONDition? Response Data <numeric> <numeric>: Error event status register value 0 to 255 :STATus:EVENt:ERRor:ENABle Function This command sets and queries the enable register value of the error event status register.

  • Page 295: System:buzzer

    Device Message Details 3.4.13 SYSTem Subsystem The commands in SYStem subsystem have the following command hierarchy. :BUZZer :ERRor[:NEXT]? :INFormation? :PRESet :SOFTware:VERSion? :SYSTem:BUZZer Function This command sets and queries the On/Off state of the buzzer. This message is a system management command. Syntax :SYSTem:BUZZer 0|1|OFF|ON :SYSTem:BUZZer?

  • Page 296: System:information

    :SYSTem:INFormation? SERIAL >610000001 :SYSTem:INFormation? TYPE >Optical Spectrum Analyzer :SYSTem:PRESet Function This command initializes the measurement parameter. As for the initialized parameters and default values, refer to Appendix B, MS9740A Optical Spectrum Analyzer Operation “Initial Values” in the Manual Syntax :SYSTem:PRESet 3-250...

  • Page 297: System:software:version

    This command queries the software This message is a system management command. Syntax :SYSTem:SOFTware:VERSion? ALL|OSA ALL: Queries all versions of the software installed in the MS9740A. OSA: Queries the version of software for the Optical Spectrum Analyzer. Response Data ALL|OSA <string>...

  • Page 298: Trace:active

    Chapter 3 Message Details 3.4.14 TRACe Subsystem The commands in TRACe subsystem have the following command hierarchy. :ACTive :ATTRibute [:<trace_name>|TRG] :RAVG[:<trace_name>] [:DATA] :SNUMber? :STARt? :STOP? [:WAVelength]:SSTop [:Y]? :DCX? :DMA|DMB|DMC|DMD|DME|DMF|DMG|DMH|DMI|DMJ? :DELete :EOV :FEED:CONTrol :POINts :STATe[:<trace_name>] :STORage :TRACe:ACTive Function This command sets and queries the active trace. Syntax :TRACe:ACTive <trace_name>|TRG :TRACe:ACTive?

  • Page 299: Trace:attribute[:|Trg]

    Device Message Details :TRACe:ATTRibute[:<trace_name>|TRG] Function This command sets and queries the active trace type and the storage Mode. Syntax :TRACe:ATTRibute[:<trace_name>|TRG] <switch> :TRACe:ATTRibute[:<trace_name>|TRG]? <switch>: Specify either Trace Type or Storage Mode from the following. WRITe: Write FIX: CALC: Calculate RAVG: Sweep Average MAX: Max Hold MIN:...

  • Page 300: Trace:attribute:ravg[:]

    Chapter 3 Message Details :TRACe:ATTRibute:RAVG[:<trace_name>] Function This command sets and queries the average processing (sweep averaging) count. Syntax :TRACe:ATTRibute:RAVG[:<trace_name>] <numeric> :TRACe:ATTRibute:RAVG[:<trace_name>]? Even though <trace_name> is specified, this command sets or queries the sweep average count of every trace. <numeric>: Sweep average setting value 1 to 1000 Response Data <numeric>...

  • Page 301: Trace[:Data]:X:start

    Device Message Details :TRACe[:DATA]:X:STARt? Function This command queries the start wavelength. Syntax :TRACe[:DATA]:X:STARt? <trace_name> Response Data <numeric> <numeric>: Start wavelength (m) +6.00000000E–007 to +1.75000000E–006 Example of Use :TRACe:DATa:X:STARt? TRC >+1.54102000E-006 :TRACe[:DATA]:X:STOP? Function This command queries the stop wavelength. Syntax :TRACe[:DATA]:X:STOP? <trace_name> Response Data <numeric>...

  • Page 302: Trace[:Data]:X[:Wavelength]:Sstop

    Chapter 3 Message Details :TRACe[:DATA]:X[:WAVelength]:SSTop Function This command sets and queries the start and stop wavelength simultaneously. Syntax :TRACe[:DATA]:X[:WAVelength]:SSTop <trace_name>,<numeric>[<unit_m>],<numeric>[<unit_m>] :TRACe[:DATA]:X[:WAVelength]:SSTop? Even though <trace_name> is specified, this command sets or queries the start wavelength and stop wavelength of every trace. Parameter Type Range Description...

  • Page 303: Trace[:Data][:Y]

    Device Message Details :TRACe[:DATA][:Y]? Function When :FORMat[:DATA] REAL is set: This command specifies the Response Data in binary format and queries the trace data. When :FORMat[:DATA] ASCii is set: This command specifies the numeric format of the response data and queries the sampling count for trace A to J data.

  • Page 304: Trace[:Data][:Y]:Dca|Dcb|Dcc|Dcd|Dce|Dcf|Dcg|Dch|Dci|Dcj

    Chapter 3 Message Details :TRACe[:DATA][:Y]:DCA|DCB|DCC|DCD|DCE|DCF|DCG|DCH|DCI|DCJ? Function This command queries wavelength and sampling points of the trace. Specify a trace (A to J) by specifying a parameter value from DCA to DCJ. Syntax :TRACe[:DATA][:Y]:DCA|DCB|DCC|DCD|DCE|DCF|DCG|DCH|DCI|DC Response Data <numeric>,<numeric>,<switch> Parameter Type Range Description <numeric>...

  • Page 305: Trace[:Data][:Y]:Dma|Dmb|Dmc|Dmd|Dme|Dmf|Dmg|Dmh|Dmi|Dmj

    Device Message Details :TRACe[:DATA][:Y]:DMA|DMB|DMC|DMD|DME|DMF|DMG|DMH|DMI|DMJ? Function This command specifies the response data numeric format and queries the trace data sampling points, which is displayed on the screen. Specify a trace (A to J) by specifying a parameter value from DMA to DMJ.

  • Page 306: Trace:delete

    Chapter 3 Message Details :TRACe:DELete Function This command deletes the trace waveform Syntax :TRACe:DELete <trace_name>|TRG :TRACe:DELete:EOV Function This command erases the overlap display of the specified traces. Syntax :TRACe:DELete:EOV <trace> :TRACe:FEED:CONTrol Function This command sets and queries the trace type. Syntax :TRACe:FEED:CONTrol <trace_name>,ALW|BLANk|CALC|NEV :TRACe:FEED:CONTrol? <trace_name>...

  • Page 307: Trace:points

    Device Message Details :TRACe:POINts Function This command sets and queries the number of sampling points. Syntax :TRACe:POINts TRA|TRB|TRC|TRD|TRE|TRF,<numeric> :TRACe:POINts? Specify any of the following to <numeric>. 51, 101, 251, 501, 1001, 2001, 5001, 10001, 20001, 50001 Response Data 51|101|251|501|1001|2001|5001|10001|20001|50001 Example of Use :TRACe:POINts TRF,2001 :TRACe:POINts? >2001...

  • Page 308: Trace:storage

    Chapter 3 Message Details :TRACe:STORage Function This command sets and queries the Storage Mode of trace. Syntax :TRACe:STORage <trace>,AVS|MAX|MIN|OFF|OVL :TRACe:STORage? <trace> AVS: Sweep Average MAX: Max Hold MIN: Min Hold OFF: OVL: Overlap Response Data AVS|MAX|MIN|OFF|OVL Example of Use :TRACe:STORage C,MAX :TRACe:STORage? C >MAX 3-262...

  • Page 309: Trigger[:Sequence]:Delay

    Device Message Details 3.4.15 TRIGger Subsystem The commands in TRIGger subsystem have the following command hierarchy. [:SEQuence] :DELay :SOURce :STATe :TRIGger[:SEQuence]:DELay Function This command sets and queries the delay time when using the external trigger. Syntax :TRIGger[:SEQuence]:DELay <numeric>[S|MS|US|NS] :TRIGger[:SEQuence]:DELay? <numeric>: Delay time Range 0 to 5 s...

  • Page 310: Trigger[:Sequence]:Source

    Chapter 3 Message Details :TRIGger[:SEQuence]:SOURce Function This command sets and queries the trigger of the modulation measurement mode. Syntax :TRIGger[:SEQuence]:SOURce EXT|INT :TRIGger[:SEQuence]:SOURce? EXT: Uses external trigger. INT: Does not use external trigger. Response Data EXT|INT Example of Use :TRIGger:SEQuence:SOURce INT :TRIGger:SEQuence:SOURce? >INT :TRIGger[:SEQuence]:STATe...

  • Page 311: Unit:power

    Chapter 3 Message Details 3.4.16 UNIT Subsystem :UNIT:POWer Function This command sets the level scale to Log or Linear. This command queries the level scale setting. Syntax :UNIT:POWer DBM|W :UNIT:POWer? DBM: Log scale Linear scale Response Data DBM|W Example of Use :UNIT:POWer DBM :UNIT:POWer? >DBM...
  • Page 312 Chapter 3 Message Details 3-266.

  • Page 313: Appendix A Message Codes

    Appendix A Message Codes This appendix describes the meanings of response numbers (codes) for the :SYSTem:ERRor[:NEXT]? message. (1) Command errors [–100 to –199] Error codes [–100 to –199] indicate that an IEEE488.2 syntax error occurs. When an error occurs, bit 5 of the event status register is set. Table A-1 Command Error Codes Code Meaning...
  • Page 314 Appendix A Message Codes (2) Execution errors [–200 to –299] Error codes [–200 to –299] indicate the occurrence of errors during command processing by MS9740A. When an error occurs, bit 4 of the event status register is set. Table A-2 Execution Error Codes...
  • Page 315 (3) Device-dependent errors [–300 to –399], [0 to 32767] Error codes [–300 to –399] and [0 to 32767] indicate that an error other than command or execution error occurs in MS9740A. When a device error occurs, bit 3 of the event status register is set.
  • Page 316 Appendix A Message Codes Table A-4 Measurement-Related Codes (100 to 199, 5000 to 5199) Code Meaning Peak point not found. Confirm that optical level is high enough for Peak Search. Dip point not found. Confirm that optical level is high enough for Dip Search. Incorrect parameter count.
  • Page 317 Appendix A Message Codes Table A-5 Operation-Related Codes (200 to 299) Code Meaning Execution error Operation prohibited during measurement. Operation prohibited during Auto Measure. Operation prohibited while Power Monitor displayed. Operation prohibited at Peak Search or Dip Search. Invalid In Sweep-Average. Operation prohibited while Ext.Trig.
  • Page 318 Appendix A Message Codes Table A-6 Remote-Control-Related Codes (–300 to –399) Code Meaning –350 Queue overflow A-6.
  • Page 319 Index References are to page numbers. About This Manual ..........I Network and Sharing Center ....... 2-11 Asynchronous message .........2-26 Neutral commands ........3-24 binary data ....2-17, 3-230, 3-257, 3-259 ping .............. 2-15 Program Messages ........2-16 Change adapter settings ......2-11 Checking Connection ........2-15 queries ............
  • Page 320 Index Index-2.

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