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Rohde & Schwarz 1157.3458.02 Скачать руководство пользователя страница 8

Connecting PCs

R&S FSH-K1

1157.3564.12 2

E-8

Connecting PCs

The R&S FSH can be remote controlled by a PC or Laptop equipped with an USB interface or a RS232
interface.

RS232 optical interface

The RS232 optical interface is used for connecting a PC or Laptop. The interface connector is located
at the right-hand side of the R&S FSH, it can be accessed by folding out the support.
The USB Optical Interface Cable R&S FSH-Z37 (supplied with the R&S FSH) or the RS232 Optical
Interface Cable R&S FSH-Z34 are used to make the connection. The optical connection prevents
spurious measurements being caused by interference from these devices.

Fold out the support at the rear of the
R&S FSH.
Connect the optical connector of the
RS-232 cable to the optical interface
on the right-hand side of the
R&S FSH.
Connect the USB connector of the
cable to the USB connector of the PC
(R&S FSH-Z37) or the 9-pin D-Sub
connector of the cable to the RS-232
connector of the PC (R&S FSH-Z34).
For the USB cable R&S FSH-Z37:
Install the USB driver supplied on the
R&S FSH CD-ROM.

Installation of the driver for the USB optical cable (R&S FSH-Z37)

The USB driver available on the R&S FSH CD-ROM emulates a serial COM port on the PC. In order to
install the driver on a PC equiped with Windows XP or Windows 2000 please proceed as follows:

Connect the optical USB cable to the PC. The hardware installation wizzard will pop up and state

that it has found a USB to serial bridge.

Insert the R&S FSH CD-ROM.
Select “automatic software installation” and press “Next”. The installation wizzard will automatically

search for the necessary driver and install it.
In case that the wizzard does not find the driver files you will be prompted for manual entry of the
corresponding path. The driver is located on the CD-ROM in folder “\drivers\USB”.

Press “Finish” in order to finalize the installation. The USB cable is now ready for use.

Serial Port Configuration

The serial interface configuration on the PC should be set to

8 data bits, 1 stop bit, no parity

The baud rate can be configured via the Setup menu on the R&S FSH or the SET BAUD command.
The baud rates can be 9.600, 19.200, 38.400, 57.600 or 115.200 Baud. The default baud rate is 19.200
Baud

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Содержание 1157.3458.02

Страница 1: ...1157 3564 12 08 1 Test and Measurement Division Operating Manual Remote Control for R S FSH R S FSH K1 1157 3458 02 R S FSH Firmware Version 11 0...

Страница 2: ...1157 3564 12 08 2 Dear Customer R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade names are trademarks of the owners...

Страница 3: ...imeout 4 Functional Description of Commands 5 Parameter Overview 7 Get Set Parameter 7 Get Parameter 10 CMD Commands 11 Command Description 12 General Commands 12 Frequency and Span Settings 16 Amplit...

Страница 4: ......

Страница 5: ...R S FSH K1 Table of Contents 1157 3564 12 I 1 E 8...

Страница 6: ......

Страница 7: ...nstrument To retrofit an option enable it with a key code Operation Press the GENERAL key Use the Rotary knob or the Cursor keys to select the OPTIONS menu item and confirm the entry with the ENTER ke...

Страница 8: ...nstall the USB driver supplied on the R S FSH CD ROM Installation of the driver for the USB optical cable R S FSH Z37 The USB driver available on the R S FSH CD ROM emulates a serial COM port on the P...

Страница 9: ...ay be repeated Item Description character 0 9 a z A Z string character character sign digit 0 9 numeric value sign digit digit digit e E sign digit Starting Remote Control Operation On power on the R...

Страница 10: ...n the command sent to the instrument is not known or when the timeout on data reception expired It is also generated when the parameter or value for the command are in the wrong data format 2 Executio...

Страница 11: ...descriptions Example This command queries the unit from the instrument get cr send get command 0 cr responds command ok UNIT cr send parameter UNIT 0 cr responds parameter ok 6 cr responds UNIT value...

Страница 12: ...section value This field depends on the type of parameter see the specific value descriptions Response syntax ack cr Example 1 This command sets the instrument in Remote Controlled cmd cr send cmd co...

Страница 13: ...settings Get Set Parameter Parameter Analyzer Receiver Mode Tracking Gen Isotropic Antenna Power Sensor Carrier Noise Channel Power Occupied BW TDMA Power Distance to Fault WCDMA BTS CDP ACCESSORY AN...

Страница 14: ...e to Fault WCDMA BTS CDP DISPLAY DTFMODE DYNRANGE EXTINPUT FREQ FREQOFFS FREQSTART FREQSTOP LENUNIT LIMDEF LIMLOW LIMUPP MARK1 MARK MARKALLON MARK1ON MARKON MARKMODE MARKDEMOD MARKTIME MARKVOL MARKIMP...

Страница 15: ...ode Tracking Gen Isotropic Antenna Power Sensor Carrier Noise Channel Power Occupied BW TDMA Power Distance to Fault WCDMA BTS CDP SWPTIME TDMASTD TDMACSTD TGATT TGLVL TGMODE THRLOW THRUPP TRACEAVG TR...

Страница 16: ...r Distance to Fault WCDMA BTS CDP CABLELOSS CARRFREQERR CCORRTRACE CCORRTRACEBIN CHPWR CNVALUE CPICHPWR CPICHSLOTNR CPICHSYMEVM CTRACE CTRACEBIN DELTAALL ELCABLENVAL EXTREF IDN LEVEL LIMCHKREMOTE LIML...

Страница 17: ...r Occupied BW TDMA Power Distance to Fault WCDMA BTS CDP CAL_DTF CAL_TGSCLRFL CAL_TGSCLTRN CAL_TGVECRFL CAL_TGVECTRN INIT LOCAL LVLADJUST MARKNXTPK MARKPK MARKMIN MARKTOCENT LIMDEL MARKTOLVL PRESET PW...

Страница 18: ...0 1 SAVE string RECALL string EXTREF 0 3 GET command only DISPLAY 0 1 TEMP GET command only IDN This command returns the instrument ID string This string contains manufacturer model number serial numb...

Страница 19: ...e instrument to remote state Front panel interaction is disabled Example cmd cr 0 cr remote cr set instrument to remote 0 cr responds parameter ok LOCAL This command sets the instrument to local state...

Страница 20: ...is command switches between external trigger input and external reference input on the external input connector Default is External Trigger Value External Input Connector 0 External Trigger 1 External...

Страница 21: ...ref cr get status of external reference 0 cr responds parameter ok 1 cr response status out of range DISPLAY This command turns the display on or off Value 0 Off 1 On Example set cr 0 cr display 0 cr...

Страница 22: ...n Example set cr 0 cr freq 950E6 cr set center frequency to 950 MHz 0 cr responds parameter ok FREQOFFS Frequency Offset This command sets the frequency offset The new center frequency is the current...

Страница 23: ...autospan 1 cr set Auto span On 0 cr responds parameter ok CHANNEL Channel Number This command defines the channel number Use CHTABLE command to select a channel table first Example set cr 0 cr channel...

Страница 24: ...ds parameter ok REFLVLOFFS Reference Level Offset This command sets the reference level offset in dB The new reference level is the current reference level plus the reference level offset Example set...

Страница 25: ...s DIV 27 50 ns DIV 28 100 ns DIV Example set cr 0 cr range 2 cr set range to 2 dB DIV 0 cr responds parameter ok DYNRANGE Dynamic Range This command defines the dynamic range Default on Preset is Low...

Страница 26: ...command defines the input impedance Value Input Impedance 0 50 1 75 Example set cr 0 cr rfinput 1 cr set input impedance to 75 0 cr responds parameter ok PREAMP Preamplifier This command switches the...

Страница 27: ...is active the current setting of the resolution bandwidth can be queried with the GET RBW command Value Auto Resolution Bandwidth 0 OFF 1 ON Example set cr 0 cr autorbw 1 cr turns the RBW auto coupli...

Страница 28: ...he GET VBW command Value Auto Video Bandwidth 0 OFF 1 ON Example set cr 0 cr autovbw 1 cr turns the VBW auto coupling on 0 cr responds parameter ok VBW Video Bandwidth This command sets the video band...

Страница 29: ...This command is available in Receiver Mode only R S FSH K3 Value Auto CISPR Bandwidth 0 OFF 1 ON Example set cr 0 cr autocisprbw 1 cr turns the CISPRBW auto coupling on 0 cr responds parameter ok CIS...

Страница 30: ...time can be queried with the GET SWPTIME command Value Auto Sweep Time 0 OFF 1 ON Example set cr 0 cr autoswptime 1 cr turns the sweep time auto on 0 cr responds parameter ok SWPTIME Sweep Time This c...

Страница 31: ...e set cr 0 cr trigsrc 1 cr set to video trigger 0 cr responds parameter ok TRIGLVL Trigger Level This command defines the video trigger level 0 100 Example set cr 0 cr trigLVL 50 cr set video trigger...

Страница 32: ...HMODE numeric value MTRACE string GET command only MTRACEBIN string GET command only TRACEMODE This command defines the trace mode Value Trace Mode 0 Clear Write 1 Average 2 Max Hold 3 Min Hold 4 View...

Страница 33: ...cr 0 cr traceavg 50 cr calculate trace average over 50 traces 0 cr responds parameter ok TRACE Trace Data This command reads out the trace data in alphanumeric format The current unit is used for the...

Страница 34: ...nsists of 301 samples If the Auto Peak detector is used both Max and Min values are returned 602 samples 301 min values then 301 max values Example get cr 0 cr tracebin cr readout binary trace data 0...

Страница 35: ...lso be sent in unit degrees First 301 magnitude values and 301 additional phase values Phase values are wrapped or unwrapped depending on Wrapphase CCORRTRACEBIN Complex Corrected Trace Data Binary Th...

Страница 36: ...Complex Trace Data Binary This command reads out the raw uncorrected magnitude and phase values in binary format A complex trace consists of 301 magnitude and 301 phase sample values If In DTF mode C...

Страница 37: ...from saved Data Set This command reads out the trace data in binary format from a previously saved data set Each sample consists of 4 bytes with the LSB send first The 4 bytes represent the measured...

Страница 38: ...SET command only MARKALL GET command only DELTAALL GET command only MARKPK 1 6 CMD command only MARKNXTPK 1 6 CMD command only MARKMIN 1 6 CMD command only MARKTOCENT 1 6 CMD command only MARKTOLVL 1...

Страница 39: ...turns the corresponding multi marker on off MARKON 1 is used for the marker in normal and in multi marker mode MARKON 2 to MARKON 6 are available in multi marker mode only Param 1 Param 2 Value Marker...

Страница 40: ...mmand sets the deltamarker to the specified position in relation to the marker or queries the current deltamarker value The deltamarker unit depends on the unit of the x axis which can be Hz seconds o...

Страница 41: ...r meter feet depending of the measurement mode The unit of the second value in the GET command response depends on the current unit of the y axis If Smith Chart is active the second and third values a...

Страница 42: ...the third value in the GET command response depends on the current unit of the y axis Example get cr 0 cr markall cr query multi marker list e g 2 multimarkers 0 cr responds parameter ok 1 103 4e6 45...

Страница 43: ...arker to the next peak Optional Value Marker 1 6 Marker 1 6 Example cmd cr 0 cr marknxtpk cr set marker to next peak 0 cr responds parameter ok MARKMIN Marker Minimum This command sets the current or...

Страница 44: ...defines the marker mode Value Marker Mode 0 Normal 1 Noise 2 Frequency Count 3 Multimarker Example set cr 0 cr markmode 2 cr turns on frequency count 0 cr responds parameter ok MARKDEMOD Marker Demod...

Страница 45: ...ok MARKIMPREF Marker Impedance Reference This command sets or gets the impedance reference in Ohm Example set cr 0 cr markimpref 50000 cr set impedance reference to 50 k 0 cr responds parameter ok MAR...

Страница 46: ...only TRD2 string ACCESSORY numeric value LIMDEF name descripti on x unit x scale y unit x0 y0 xn yn LIMDEL name CMD command only LIMLIST GET command only LIMLOW string LIMUPP string LIMPASS GET comman...

Страница 47: ...urement modes Example set cr 0 cr meas 4 cr selects channel power measurement 0 cr responds parameter ok TRD1 Transducer This command selects a transducer To turn a transducer off use the string NONE...

Страница 48: ...urement To turn a transducer off use the string NONE Example set cr 0 cr trd1z ts emf z cr selects transducer table TS EMF Z 0 cr responds parameter ok Example 2 set cr 0 cr trd1z none cr de activates...

Страница 49: ...ng to the center x value Value x scale 0 Absolute 1 Relative Parameter y unit Value Unit 0 dB 1 dBm 2 dB V 3 dBmV 4 dB V m 5 dB A m 6 VSWR 7 Rho 8 Volt 9 Watt 10 Volt m 11 Watt m 2 12 Seconds 13 Degre...

Страница 50: ...er Limit Line This command selects the lower limit line To turn a limit line off use the string NONE Example set cr 0 cr limlow lowtest cr selects lower limit line LOWTEST 0 cr responds parameter ok L...

Страница 51: ...er threshold line value The unit of the threshold value is specified with the Unit parameter This command is available in Receiver Scan Mode only Example set cr 0 cr thrlow 30 cr specifies lower thres...

Страница 52: ...r Scalar Reflection This command initiates a scalar reflection calibration This calibration contains two phases OPEN phase and SHORT phase Connect OPEN before initiating calibration command after firs...

Страница 53: ...on calibration LOAD 0 cr responds parameter ok 0 cr vector reflection calibration ready CAL_TGVECTRN Calibrate Tracking Generator Vector Transmission This command initiates a vector transmission calib...

Страница 54: ...uery state of transmission vector calibration 0 cr responds parameter ok 1 cr response transmission vector calibrated REFLVECTCAL Reflection Vector Calibrated This command queries the state of the ref...

Страница 55: ...only available when Vector calibrated Value Tracking Generator Mode 0 Magnitude 1 Cable loss meas 2 Phase 3 Smith Chart 4 Group Delay Example set cr 0 cr tgmode 1 cr set tracking generator mode to ca...

Страница 56: ...ponse power REFL Reflection This command queries the reflection measured by the power sensor R S FSH Z44 The unit dB or VSWR depends on the setting of reflection unit SET REFLUNIT command Example get...

Страница 57: ...Reflection Unit This command defines the reflection unit for the power sensor R S FSH Z44 Value Reflection Unit 0 dB 1 VSWR Example set cr 0 cr reflunit 1 cr sets reflection unit to VSWR 0 cr respond...

Страница 58: ...Power Standard This command defines the standard used for the channel power measurement Value Channel Power Standard 0 User 1 3GPP WCDMA 2 cdmaOne 3 cdma2000 1x Example set cr 0 cr chpwrstd 2 cr sele...

Страница 59: ...ok CHPWRBW Channel Power Bandwidth This command defines the bandwidth used for channel power measurements Example set cr 0 cr chpwrbw 3 5E6 cr set channel power bandwidth to 3 5 MHz 0 cr responds para...

Страница 60: ...tandard This command defines the standard used for the occupied bandwidth measurement Value Occupied Bandwidth Standard 0 User 1 3GPP WCDMA 2 cdmaOne 3 cdma2000 1x Example set cr 0 cr obwstd 1 cr sele...

Страница 61: ...ments Example set cr 0 cr obwchbw 5E6 cr set channel bandwidth to 5 MHz 0 cr responds parameter ok LVLADJUST Level Adjust This command initiates a level adjustment for the occupied bandwidth measureme...

Страница 62: ...DMA Power Standard This command defines the standard used for the TDMA power measurement Value TDMA Power Standard 0 User 1 GSM EDGE Example set cr 0 cr tdmastd 1 cr select GSM EDGE as standard 0 cr r...

Страница 63: ...mple set cr 0 cr meastime 500E 6 cr sets measurement time to 500 s 0 cr responds parameter ok LVLADJUST Level Adjust This command initiates a level adjustment for the TDMA power measurement Example cm...

Страница 64: ...cablemod rg58c cr selects cable model RG58C 0 cr responds parameter ok CABLELEN Cable Length This command defines the cable length The unit of the length can either be Meter or Feet depending on the L...

Страница 65: ...in DTF Value Channel Power Standard 0 DTF 1 Reflection 2 Spectrum Example set cr 0 cr dtfmode 2 cr set DTF mode to Spectrum 0 cr responds parameter ok LENUNIT Cable Length Unit This command sets the c...

Страница 66: ...e Channel Scan Mode CHMODE Channel Mode This command switches between the channel mode and frequency mode Use the command CHTABLE to define a channel table for the channel mode Value Channel Mode 0 Fr...

Страница 67: ...en frequency channel scan mode and fixed frequency channel mode Use the command CHMODE to toggle between frequency and channel mode Value Scan Mode 0 Fixed Freq Channel Mode 1 Feq Channel Scan Mode Ex...

Страница 68: ...responds parameter ok FREQSTART Channel Scan Start Frequency This command defines the start frequency for the channel scan mode Example set cr 0 cr freqstart 100E6 cr sets scan start frequency to 100...

Страница 69: ...measurement if the C N reference measurement is selected and it defines the channel bandwidth of the noise measurement if the C N noise measurement is selected The measurement mode is selected by the...

Страница 70: ...C N reference measurement 0 cr responds parameter ok CNNORM Carrier Noise Norm This command defines the norm used for the noise measurement Value Norm 0 C N 1 C No Example set cr 0 cr cnnorm 1 cr sel...

Страница 71: ...nes the unit used for the reference Value Unit 0 dBm 1 dBmV 2 dBuV Example set cr 0 cr cnunit 1 cr select dBmV as unit 0 cr responds parameter ok CNVALUE Carrier Noise Measurement Value This command q...

Страница 72: ...e measurement It is applied to the reference channel if the reference measurement is selected and it is applied to the noise channel if the noise measurement is selected Example cmd cr 0 cr lvladjust...

Страница 73: ...y TOTPWR dBm GET command only AUTOSDSNGL CMD command only AUTOSDMUL CMD command only CPICHEIRAT dB GET command only PCCPCHEIRAT dB GET command only ANTDIV Antenna diversity This command defines the an...

Страница 74: ...responds parameter ok 13 cr CPICH Power is 13 dBm CPICHSLOTNR CPICH Slot Number This command retrieves the CPI slot number for WCDMA measurements Example get cr 0 cr cpichslotnr cr get CPICH Slot Num...

Страница 75: ...amble Code This command defines the primary part of the scrambling code The scrambling code is divided into 2 parts a primary and a secondary part Valid input for primary scrambling code varies from 0...

Страница 76: ...ple set cr 0 cr sscrcd 8 cr set sec scrambling code nr to 8 0 cr responds parameter ok If an auto scrambling detection multiple has been performed successfully the get command allows an option paramet...

Страница 77: ...AUTOSDMUL Auto Scrambling Detection Multiple This command starts the auto scrambling detection multiple Example cmd cr 0 cr autosdsngl cr start auto scrambling detection multiple 0 cr responds parame...

Страница 78: ...InBuffer vbNullString End Function Poll R S FSH until cr received Public Function PollFSH As String Dim CrPos As Long With MainForm FSHCommC Do InBuffer InBuffer Input DoEvents CrPos InStr 1 InBuffer...

Страница 79: ...FSHGet ByVal Command As String ByRef Buffer As String As Boolean Dim TempError As Integer InBuffer vbNullString FSHGet False With MainForm FSHCommC Output get vbCr TempError Val PollFSH If TempError 0...

Страница 80: ...Buffer StrConv InBuffer vbFromUnicode LSet AsValues AsString Values AsValues SValues ReDim Preserve Values 0 To 300 FSHGetTraceBin True Else ErrorMsg GET error Str TempError for command TRACEBIN End I...

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