FY22xxS series The dual function of DDS signal generator
Contents
1. 3 Buzzer sound function each time the button or rotary coding switch generates a pulse ring tones Invalid operation will be issued when the sound of a long tone If no sound can be in shutdown mode press the parameter adjusting knob then turn on the power switch the sound can be turned off Such as the need to open the sound again to repeat the above operation can be FY2200S User s Manual V2 1 eSafety Notes 1 Before using this instrument please check if the power supply is normal to ensure the normal use and personal safety 2 This instrument must be used in the technical index range 3 Please do not change the instrument circuit arbitrarily so as to avoid damaging equipment or endangering the safety eWarning and personal injury Do not apply the product in the safety protection device or emergency stop device or any other applications that the product failure could result in personal injury unless there is special purpose or use authorization Before the installation and use each parameter of the technical indexes in this manual should be referred to If this suggestion is not obeyed death or serious personal injury could be caused In this condition the company will not be responsible for any compensation of personal injury or death and all the company managers and employees and auxiliary agents distributors other personnel concerned will be released from any claim including all the costs expenses attorney fee2. amplitude value of signal peak to peak Vpp can use left key and right key match with the rotary encoder output signal amplitude rotation around the modified value as shown below MF 0021 00000kHz AMPL 05 OOV TRGL 5 Offset adjustment In the selected CH1 channel and CH2 channel function interface press the PARM button makes the cursor in the corresponding position offset value Offset can use left key and right key fit knob rotation around the change of output signal with a DC bias value as shown below MF 0021 OOOOOkHz Offset 1 OV TRGL 6 Duty cycle adjustment In the selected CH1 channel and CH2 channel function interface press the PARM button makes the cursor in the duty cycle adjustment interface DUTY can use left key and right key fit knob to change the output signal duty ratio duty cycle adjustment of sine wave is invalid as shown below e The square wave duty cycle can be adjusted within the range of 1 99 MF 0021 00000kHz DUTY 50 AP iced lL WAVE SQUR MF 0021 00000kHz DUTY 80 WAVE SQUR e The triangular wave is of three kinds 50 is the standard triangular wave is greater than 50 and less than 50 corresponding to two kinds of sawtooth wave with different FY2200S User s Manual V2 1 MF 0021 00000kHz DUTY 50 TOG WAVE TRGL MF 0021 OOOOOkHz DUTY 51 VA WAVE TRGL MF 0021 OOOOOkHz DUTY 49 TSIEN WAVE TRGL 7 Phase adjustment In the selected CH2 chann
3. 3 Parameter adjustment 1 4 The cursor moves left button 2 The cursor moves to the right buttons 3 OK The knob press down is confirm 4 Function keys 1 MENU Function selection 2 PARM Parameter switching 3 WAVE Waveform selection 4 COUNT Frequency meter and counter function 5 SWEEP Sweep function 5 Measuring the input port 6 Waveform output channel 1 CH1 CH1 channel switching and the CH1 channel output stop 2 CH2 CH2 channel switching and the CH2 channel output stop FY2200S User s Manual V2 1 eOperating Guide 1 Channel selection Open host power supply the upper left corner of the screen MF or SF represents the currently selected channel state MF indicates that the CH1 channel SF indicates that the CH2 channel e MF as the main wave selected SF for selected deputy wave can be used to switch CH1 and CH2 e When the CH1 channel is selected again press the CH1 key the CH1 channel is closed CH1 key the left side of the LED indicator light goes out e Press the CH1 key again the CH1 channel waveform output CH1 key to the left LED indicating lamp is bright e CH2 channel and CH1 channel operation method of the same MF 0010 00000kHz SF 0010 O0O000kHz AMPL 05 OOV SINE AMPL 05 OOV SQUR 2 Adjust the frequency Select the CH1 channel or the CH2 channel function interface adjusting the frequency of the cursor pointing freque
4. FY2200S User s Manual V2 1 FY2200S Series Dual Channel DDS Signal Generator User s Manual Rev2 1 2014 5 8 FY2200S User s Manual V2 1 Thank you for purchasing our products please read the manual carefully before using the various content to ensure the normal use of the instrument eFY2200S series Introduction of the instrument This manual applies to FY2200S series Dual Channel DDS Signal Generator FY2200S instrument model two digits after the XX said the model instrument frequency limit MHz For example FY2205S 05 indicates the type of sine wave output frequency up to 5MHz This instrument adopts large scale CMOS integrated circuit high speed microprocessor The internal circuit adopts active crystal as the reference the signal of high stability Using surface patch process greatly improving the anti interference performance and service life of the instrument Instrument has dual DDS signal output can generate sine wave square wave triangle wave sawtooth wave the output signal s amplitude offset phase of implementation process control Both TTL output frequency measurement and counter and other functions FY2200S series with linear sweep and logarithmic frequency sweep function can set arbitrary scanning frequency range and scanning time Is the electronic engineers laboratory production line and the ideal equipment of teaching scientific research at the same time can also be used as industrial equipment
5. el function interface press the PARM button makes the cursor position in the corresponding phase value Phase can use left key right and key fit knob adjust output signal phase difference phase CH1 channel and CH2 channel difference between 0 359 adjustment as follows as shown in MF 0021 00000kHz Phase 000 TRGL 8 Measurement functions In any interface press COUNT button to enter the measurement function this instrument provides frequency meter and counter two measurement functions From the panel EXT IN input measurement press the PARM button in the measurement of frequency and pulse measurement function switch ExtF 21 000kHz FUNC EXT TREQ COUNT FREQ e Press the parameter adjusting knob to count to 0 count again e Rotate counterclockwise rotary encoder can suspend display does not affect counting e Clockwise rotation encoder can terminate pause display function CNTR 0 FUNC COUNGTER COUNT COUNT 9 Frequency sweep function In any interface press SWEEP button to enter the sweep function the machine sweep function is divided into LIN SWEEP linear sweep and LOG SWEEP logarithmic sweep two sweep frequency mode frequency sweep signal output by the CH1 channel e The default is LIN SWEEP mode before the start of the rotation parameter adjusting knob can switch frequency sweep mode in scanning e Press the parameter adjustment knob can start stop frequency sweep sweep the frequency o
6. f the output signal from the fM1 to fM2 change please refer to the function of 10 The M1 and M2 frequency need to use the SAVE function setting scan time need to use the TIME function set FY2200S User s Manual V2 1 F 0021 00000kHz F 0021 00000kHz L I N SWEEP STOP L I N SWEEP RUN F 0021 00000kHz F 0021 00000kHz LOG SWEEP STOP LOG SWEEP RUN 10 11 e In the sweep frequency interface press PARM button in the sweep frequency start and sweep time adjustment interface switching Sweep time is from the sweep frequency start frequency fM1 to sweep over the length of time the frequency of fM2 variation Sweep time can be adjusted between 1S 99S F 0021 00000kHz FUNC TIME 10S Storage function In the selected CH1 channel and CH2 channel function interface press the MENU button to enter the storage function can save the CH1 channel and CH2 channel of the current channel frequency amplitude offset value duty cycle wave type phase information This instrument provides 20 groups of storage space MO M19 Boot parameters information automatically load storage position 0 e Storage location rotation parameters adjustment knob can select the parameters MO M19 Press the parameter adjusting knob the lower right corner of the screen shows M short that save the machine all current parameters to this location As shown below MF 0021 00000kHz SAVE P_ON FREQ e The storage location of 1 M1 default f
7. form a complete set of modules It has excellent technical indexes and function features High frequency precision frequency precision can reach 10 orders of magnitude High frequency resolution full range of 10 MHZ frequency resolution Main wave of adjustable duty ratio 1 99 No range limit full range of frequency step direct digital Settings High precision waveform value calculated by the function of output waveform synthesis waveform of high precision small distortion A variety of waveform sine square wave triangle wave sawtooth wave Scanning features frequency linear and logarithmic function scan scanning load point any Settings Storage features can store 20 groups of users to set the state of instrument parameters can be called up again Operation mode all keystrokes LCD1602 LCD English display direct digital continuous adjusting Settings or knob High reliability large scale integrated circuit and SMT technology high reliability long service life Frequency measurement with 60MHz frequency meter functions the internal external signal frequency measurement FY2200S User s Manual V2 1 eMain technology indexes Output channel Output waveforms CH1 channel and CH2 channel signals of high speed output Sine wave Square wave Duty cycle adjustable and Triangle wave include sawtooth wave Output amplitude Output impedance DC offset 10 Sine wave frequency range Square
8. ncy information if the cursor in other functions can use the PARM button to switch e Use the parameters adjustment knob to change the cursor position frequency value the clockwise rotation can improve the frequency counterclockwise to lower frequency MF 0020 00000kHz AMPL 05 OOV SINE e If you need to quickly set the frequency value through the left key and right key move around the cursor position indication MF 0021 00000kHz AMPL 05 OOV SINE ePress down the parameter adjusting knob can switch frequency display units Hz kHz and MHz The rotation parameters adjustment knob can change the cursor indicator bit numbers so as to change the output frequency MF 0021 00000 Hz AMPL 05 OOV SINE The frequency unit is Hz MF 0 02100000MHz AMPL 05 OOV SINE The frequency unit is MHz 3 Change waveforms In the selected CH1 channel and CH2 channel function interface press the WAVE button in the waveform can be sine wave square wave Triangular wave to switch between FY2200S User s Manual V2 1 MF 0021 00000kHz AMPL 05 oov S NE CH1 channel output waveform is sine SF 0021 00000kHz AMPL 05 OOV SQUR CH2 channel output waveform is square SF 0021 00000kHz AMPL 05 OOV TRGL CH2 channel output waveform is triangle 4 Amplitude adjustment In the selected CH1 channel and CH2 channel function interface press the PARM button makes the cursor in the corresponding position amplitude value AMPL
9. requency sweep function starting frequency by frequency sweep function automatic loading The interface is as follows MF 0021 00000kHz SAVE BEGIN FREQ e The storage location of 2 M2 default frequency sweep the end frequency by frequency sweep function automatic loading The interface is as follows MF 0021 O0000kHz SAVE END FREQ e Storage location 03 19 M3 M19 for user defined storage area Users can decide for themselves The interface is as follows MF 0021 00000kHz SAVE ADDR 03 Load function In the loading function interface press the MENU button to enter the loading function the function can be stored by the user information MO M19 loaded FY2200S User s Manual V2 1 in the main and auxiliary wave frequency amplitude the offset value accounting for information space ratio wave type phase etc e The rotation parameters adjustment knob can choose a location to store the need to load parameters MO M19 Press the parameter adjusting knob the lower right corner of the screen shows OK short that loaded the correct information MF 0021 00000kHz FUNC LOAD 00 OK e Such as brief show Non said the location is not stored information effectively fail to load MF 0021 00000kHz FUNC LOAD 00 Non eOther functions 1 Press the MENU button several times in various functional interface switches the machine 2 Dual TTL output is synchronous TTL waveform of the CH1 channel and CH2 channel
10. s etc that may result in Appendix Complete set of instrument and accessories 1 F 2200S DDS function signal generator Counter 1 pcs 2 The host power line 1 pcs 3 User s manual 1 book pdf file
11. wave frequency range Resolution Frequency accuracy Frequency Stability Sine wave distortion Triangle linearity Rise and fall time of square wave Square Wave Duty range TTL Output function Frequency range Amplitude Fan Out COUNTER function Counter Range Frequency Meter Range Input Voltage Range 220Vp p signal output no load 510 10 signal output V no load 0 01Hz 5MHz FY2205S 0 01Hz 8MHz FY2208S 0 01Hz 10MHz FY2210S 0 01Hz 12MHz FY2212S 0 01Hz 5MHz FY2200S Series 0 01Hz 10mHz 5 10 2x10 3hours lt 0 8 reference frequency is 1kHz 298 0 01Hz 10kHz lt 100ns 1 99 digital control mode 0 01Hz 2MHz 5MHz 8MHz 10MHz gt 3Vp p gt 20 TTL loads 0 4294967295 1Hz 60MHz 1Vp p 20Vp p EAL SWEEP function GZ fe RASA Sweep mode Sweep range Sweep time Others Display Save and Load Parameter Size Buzzer warning tone Production technology Operation feature Conditions requirement Linear sweep Logarithmic sweep FM1 to FM2 1s 99s LCD1602 MO0 M19 MOO default load 200mm Length x 190mm Width x90mm Height Can be turned On Off by setting Surface mount technology large scale integrated circuit high reliability long service life Button controlled Knob adjusted continuously Temp 0 40 C Humidity lt 80 FY2200S User s Manual V2 1 eThe function introduction of front panel TWO CHANNEL DDS FUNCTIONG 1 Power switch 2 LCD display
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