B&K 4071 user manual Remote Control Examples

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6.7 Remote Control Examples

The following are some examples of ASCII character command sequences:

Example 1

B F1 3.141Z N 2.3Z F0

NOTE: You do not need spaces between the characters. They were added here only to make the commands more readable.

This command sequence breaks down as follows:

B- Set 4071 to Sinewave mode

F1 - Move cursor to field 1 (frequency field)

3.141Z - Enter a freq. value of 3.141 MHz

N- Move cursor to next cursor field (field 2, level field)

2.3Z - Enter a level of +2.3 dBm

F0 - Move cursor to field 0 (turn cursor off)

Example 2

M6 F1 0 F2 432X F3 5z f4 10y f0 O -1.23Y T

Note: All commands are case insensitive; you may use either upper case or lower case letters.

This command sequence breaks down as follows

M6 - Set 4071 to Burst mode

F1 - Move cursor to field 1 (Trigger/Continuous field)

0- Set Triggered burst mode

F2 - Move cursor to field 2 (on time/duration field) 432X - Enter a duration value of 432 mS

F3 - Move cursor to field 3 (burst frequency field)

5z - Enter a freq. value of 5 MHz

f4 - Move cursor to field 4 (off time/delay field) 10y - Enter a delay value of 10 seconds

f0 - Move cursor to field 0 (turn cursor off)

O- Go to offset entry

-1.23Y- Enter an offset value of -1.23 volts

T- Trigger the burst

Example 3

A F1 LLLL UUU f0

This command sequence breaks down as follows

A- Reset 4071 to Sinewave mode

F1 - Move cursor to field 1 (frequency field)

LLLL- Move the cursor left 4 times (to the 1,000 Hz digit pos.) UUU - Increment this digit 3 times

f0 - Move cursor to field 0 (turn cursor off)

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BK Precision 4071 User Manual Rev.2.2

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Contents User’s Manual Page Model User’s Manual +K Precision CorpTable of Contents Arbitrary waveform system Warranty informationRemote operation DC Operation OptionIntroduction Description Feature summary ModesSIG Out connector Installation and setupSync out connector External Modulation In connector External Trigger/Gating/FSK/BPSK input RS232 Interface connector External Reference Input / Ext Arb. Clock connectorExternal Arb Sync In / Out connector Line in connectorField arrow keys Mode keyOperating controls and keys Recall / Store keyÉ, ê, è, ç keys Trigger keyNumeric keys 0 to 9, MHz/dBm, KHz/Vp-p/Sec, Hz/mVp-p/mS keys One Touch Mode KeysClear key Changing frequency Operating mode selectionOperating guide Changing levelEntering a new value Changing valuesModifying an existing value Sinewave Mode 000,000.00 Hz 10.0 dBm Mode descriptionsBasic Sinewave CW Mode Internal AM Mode External AM Input gain 000,000.00 Hz PEP level -10.0 dBm External AM ModeExternal AM Mode Parameters Input GainInt FM 1,000 Hz Pk dev 10,000 Hz 000,000.00 Hz 10.0 dBm Internal FM ModeInternal FM Mode Parameters Peak Frequency DeviationExternal FM Pk dev 10,000 Hz 000,000.00 Hz 10.0 dBm External FM ModeExternal FM Mode Parameters Peak Phase Deviation Internal PM ModeInternal PM Mode Parameters Int PM 1,000 Hz Pk dev 180 deg 000,000.00 Hz 10.0 dBmExternal PM Pk dev 180 deg 000,000.00 Hz 10.0 dBm External PM ModeExternal PM Mode Parameters Sweep Mode Up / Down sweep Sweep timeMark Frequency Internal FSK ModeInternal FSK Mode Parameters Space FrequencyExt FSK Mark 1,000,000.00 Hz Space 2,000,000.00 Hz 10.0 dBm External FSK ModeExternal FSK Mode Parameters Ext FSK InputBurst frequency Burst Mode IntroductionBurst Mode Trig Ton 10,000 mS 000,000.00 Hz Off 10.0 dBm Int SSB 1,000 Hz Upper Sideband 000,000.00 Hz 10.0 dBm Internal SSB ModeInternal SSB Mode Parameters Upper/Lower Sideband selectionsExternal SSB Upper Sideband 000,000.00 Hz 10.0 dBm External SSB ModeExternal SSB Mode Parameters Dtmf Generation Mode Parameters Dtmf Generation ModeDtmf generation # Duration 200 mS Delay Level -10.0 dBm BackgroundDtmf Delay Dtmf DurationDtmf detection on Ext Mod input 3 # a Dtmf Detection ModeDtmf Detection Mode Parameters Dtmf detected digitsPower Level Power & Voltage Measurement ModePower & Voltage Measurement Mode Parameters Voltage LevelOther mode Arbitrary ModeRemote Mode Int Bpsk 1,000 Hz 000,000.00 Hz 10.0 dBm Internal Bpsk ModeInternal Bpsk Mode Parameters External Bpsk 000,000.00 Hz 10.0 dBm External Bpsk ModeExternal Bpsk Mode Parameters Dualtone Generation Mode 10,000 Hz F2 Ton 000 mS Toff 10.0Dualtone Examples Data Modulation Mode Parameters Data Modulation ModeUsing the Data Modulation Mode Baud RateDownloading Modulation Message Data Example MessageTriggering the Transmission Saving the MessageStart End 1,000,000.00 Hz 10.0 dBm Voltage Controlled Oscillator VCO ModeVCO Mode Parameters End FrequencyChecking your connection with Hyper Terminal ConnectingRemote Operation Remote Control Operation Remote Control Programming Rules× Ø Remote Control CommandsReset 4071 to Sine wave mode Returns CReport hardware and software versions K1.0 Enable, Disable front panel keys and rotary knobE1,0 Enable, Disable LCD echo to terminal F0-9 Move cursor to field 0 to Stp 31,500,000.00 HzLinear Trig Up Time 10,000 mS ? or H Print help menuRemote Control Examples ExamplePin 9-pin cable Pin 25 pin cable adapter Arbitrary Waveform ModeQuick Start Guide Introduction to the Arbitrary Waveform System Description of the Arbitrary Waveform GeneratorFunction Generator Switching ModesFeature Summary Pulse GeneratorPhase Arbitrary Waveform ModeInt Clock / Ext Clock / Lock Master Lock slave mode Continuous/Triggered modeWaveform Function Generator ModeFunction Gen Wave Pos Ramp Rep Freq 100,000 Hz 000 mV Repetition FrequencyDuty Cycle Pulse Generator ModePositive Only Saving Arbitrary Waveforms Using WAVELOAD.EXEDownloading arbitrary waveforms Cwaveload /COMx /y /baudz filename.extUsing your own program Rules for Floating Point format Data FormatsFloating Point Format Time & Value Floating Point Format Example #2Digital Format Integer Format Rules for Integer formatExample The data value E468 is handled as follows Hexadecimal FormatRules for Hexadecimal format Example Binary FormatRules for Binary format Generator Multiple Units LockingArb Starting Address = Number of waveform points * Phase Offset More on Phase OffsetsPhase Resolution Waveform Size RestrictionsExample Arb Program Program Listing ARB.BASClose System Subroutines Return Print #1, a Send integer value to Return Return Wiring Diagram DC Operation Option4071 Specifications Operating ModesSoftware CD RemoteHardware Setup Appendix aCLS CLS Print Print Subroutines END SUB Television Remote Control Example Appendix BCLS Make sure a 4071 is attached to the serial port Print Limited Two-Year Warranty Service Information Savi Ranch Pkwy Yorba Linda, CA 92887 USA TEL