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Chapter 7 Remote Interface Operation

RS-232 Programming Example

‘This program shows how to set up the 2411B for a continuous sinewave 2 Vp-p, 1.2 kHz
‘over the RS232 interface (COM1).
‘The 2411B communication settings must be programmed to:
‘BAUD: 19.2K

BITS: 8D1S

PAR: NONE

HAND: HW

‘

Bits, partity and handshake parameters are programmable in the 2411B.

‘You must use TEGAM supplied RS-232 cable.

DECLARE SUB SendRS232Cmmd (OutputString$)
COMMON SHARED OutputString$, InputString$, CrLf$, Listen$
CrLf$=CHR$(13) + CHR$(10)

‘RS232 command terminator

Listen$=CHR$(4)

‘request query response

StartProgram:

‘Connect to 2411B and inititalize.
OPEN “COM1:19200, N, 8,1, CS1000, DS1000, BIN” FOR RANDOM AS #1
PRINT #1, CrLf$ + CrLf$

‘Flush RS232 receive buffer

SendRS232Cmmd (“*cls)

‘clear 2411B Event Status Register

SendRS232(“*rst)

‘reset 2411B

‘Set up continuous sinewave 2 Vp-p, 1.2kHz in STDW.
CALL SendRS232Cmmd(“outsw on”)

‘turn output on

CALL SendRS232Cmmd(“FUNC WAVE, STDW”)

‘select standard wave on

CALL SendRS232Cmmd(“WVFM:WAVE STDW; SINE 1, 0”) ‘Waveform=Sine
CALL SendRS232Cmmd(“AMPL 2.0”)

‘Amplitude = 2.0V

CALL SendRS232Cmmd(“SCLK 1.2E6”)

‘Sclk = 1.2 MHz

CALL SendRS232Cmmd(“exec”)

‘execute the above commands

STOP
END

7-16

Содержание 2411B

Страница 1: ...MODEL 2411B 2MS s Arbitrary Waveform Generator Operation Manual 810029 CD Rev D Publication Date November 2005...

Страница 2: ...useful to create your waveforms for mechanical simulation engine simulation medical electron ics modulated sine wave applications and many more applications Lab quality performance z20 commonly used...

Страница 3: ...r the Utility Edit menu keys and use soft keys F1 F4 knob or 10 keys to make selection Then press ENTER key Use the CLOCK FREQ or AMPL OFST key and the knob to make parameter changes Use double arrow...

Страница 4: ...The Rear Panel III Mains Voltage Range V Power Mains Setting Hi Lo Range Fuse Rating Selector Selector 90 105 108 126 198 231 216 252 Lo 120V 0 8A GDC Hi Lo 240V 0 4A GDC Hi...

Страница 5: ...neration 2 2 Waveform Cycle 2 2 More on Waveform Cycle 2 3 Digital and Analog Scaling 2 3 Other Considerations 2 3 Examples Digital and Analog Scaling 2 4 Waveform Types 2 5 Sync Pulse 2 6 Sync Output...

Страница 6: ...5 6 Chapter 6 Performance Verification Introduction 6 2 Test Equipment Required 6 2 Verification Test 6 2 Verification Test Sheet 6 4 Chapter 7 Remote Interface Operation Introduction 7 2 To set the...

Страница 7: ...Waveform Editing Principles 8 19 Waveform Memory Format Decimal Waveform Download 8 21 Binary Waveform Download 8 22 Example 8 23 Binary Download Test Program for GPIB 8 25 Arbitrary Sync Pattern Prog...

Страница 8: ...n in sync with the master unit for one cycle when the master unit is triggered Trig Sequence a tail chasing mode between the master and the slave unit initiated by triggering the master unit Outputs O...

Страница 9: ...onnection and the multiple unit operation for multiphase applications You will leam about the hardware connections and the available master slave mode Performance Verification Chapter 6 describes the...

Страница 10: ...1 Quick Start...

Страница 11: ...the rear panel Refer to the rear panel diagram on page III 3 Connect the power cord and turn on the generator The generator power switch is located at the lower left corner of the front panel The fro...

Страница 12: ...Cycles in the Waveform Frame 1 Press SCLK Sample Clock FREQ Frequency button Then press double arrow button to exchange the parameters The displayed frequency is either the power on value or the previ...

Страница 13: ...defined waveform WAV Select WAV 0 and press ENTER The default length of a user defined waveform is 2000 points 2 Press SCLK FREQ Sample Clock Frequency button The displayed sample clock is either the...

Страница 14: ...amplitude is either the power on value or the previous amplitude selected 2 Select the digit you are going to modify Use the left arrow button to place the cursor under the selected digit 3 Enter the...

Страница 15: ...ber 0 Turn the knob to select the desired off set voltage You must observe some restrictions for the magnitude of the offset voltage The sum of the offset and peak amplitude can not exceed 5 volts whe...

Страница 16: ...ng STDW standard wave The default length is set to 1000 points 2 Use the right and left arrow buttons to view the selection menu Select one of the 20 standard waveforms 3 Press SIN sinewave button to...

Страница 17: ...efault length of standard waveform The default length of 1000 points will create the maximum frequency of 2kHz sinewave If higher fre quency is required the default length must be changed The minimum...

Страница 18: ...o the selection However we have loaded the first five user defined waveform locations with sample waveforms for your verification 1 Press FUNC function button 2 Press WAV F1 soft key If the waveform d...

Страница 19: ...e making the sequence selection However we have pre loaded the first five user defined waveforms with the sample waveforms We will utilize these waveforms to demonstrate the sample sequence 1 Press FU...

Страница 20: ...the sequence waveform Whenever an asterisk is displayed on the LCD screen the parameter selection is pending You must press ENTER button to complete the selection Note Each SEQ may contain up to 4096...

Страница 21: ...ete the selection 4 Press SHIFT button and then press TRIG button number 0 on 10 key to output a single cycle of a sinewave Please note the LED light will turn on when SHIFT button is pressed While th...

Страница 22: ......

Страница 23: ...2 About Arbitrary Waveforms...

Страница 24: ...DAC thereby changing the output frequency The waveforms you create are a series of data points consisting of X and Y axis values For 16 bit gen erators such as the TEGAM 2411B the Y values between 327...

Страница 25: ...utput at 5 volts peak to peak Automatically the 32768 relative amplitude will be scaled to 2 5 volts and the 32767 relative amplitude will be scaled to 2 5 volts The sinewave will be centered around z...

Страница 26: ...About Arbitrary Waveforms Examples Digital and Analog Scaling Examples Digital and Analog Scaling Both case 1 and case 2 produce the same output amplitude with different vertical resolution 2 4 Case...

Страница 27: ...ownload them to the memory of the 2411B or you must create them using the EDIT mode You may use the optional WaveWorks Pro software to create user defined waveforms User defined waveforms are utilized...

Страница 28: ...fined waveforms the sync pulse is typically placed at the start of the waveform frame For sequence waveforms the sync pulse is placed at the end to indicate the sequence completion The detail descript...

Страница 29: ...f sample clock duration occurring during the last sample of the waveform or be set to Programmable Address a pulse having a start address and a length Sync 2 Is located on the rear panel where it may...

Страница 30: ......

Страница 31: ...Chapter 2 About Arbitrary Waveforms 2411B Block Diagram 2 8 Block Diagram...

Страница 32: ...3 Front Panel Menu Operation...

Страница 33: ...cycles may be set between 1 and 1 048 575 Note The Burst mode is not available for sequence wave form 5 TOGL Toggle Select the toggle mode Output multiple waveform frames when a trigger signal is appl...

Страница 34: ...ing ramp wave 5 SAW Sawtooth Select negative going ramp wave 6 DC Select DC level 7 EXP Exponential Select positive going exponential wave 8 EXP Exponential Select negative going exponential wave 9 AM...

Страница 35: ...andard waveform and set up the length and the parameter of 4 sync pulses 3 SEQ Sequence Number Select create or delete a sequence waveform and edit the sequence steps Waveform Edit Refer to Chapter 4...

Страница 36: ...control when the instrument is in remote mode Press SHIFT button and then press LOCAL or number 8 key C STOR RECL Store and recall 31 sets of the 2411B status Press ENTER to activate the recalled set...

Страница 37: ...to save the wave form data be sure to back up in a PC using WWP Pro or an appropriate software before resetting the 2411B Front panel button Defaults UTILity Defaults 3 6 Buttons Factory Defaults MODE...

Страница 38: ...efined Waveform Defaults Optional Sequence Waveform Defaults 3 7 WAV SIZE Type Sync Location 1 2 3 4 0 2000 Triangle 0 0 0 0 1 2000 DC 0V 0 0 0 0 2 2000 Pulse 0 0 0 0 3 2000 DC 0V 0 0 0 0 4 2000 DC 0V...

Страница 39: ...me Constant 0 01 20 00 5 Amplitude Modulation AM Carrier Frequency 1 10000 20 Modulation 1 10000 1 Modulation Index 0 200 100 Modulation Phase 0 360 0 Carrier Phase 0 360 0 Suppressed Carrier Modulati...

Страница 40: ...m location Now you can select the customized standard waveform from the front panel as a user defined waveform 3 9 2411B WaveWorks Pro Sine Square Triangle Sawtooth DC Exponential AM SCM FM Haversine...

Страница 41: ...4 Waveform Creation System...

Страница 42: ...When the system is completely installed the following interfaces are used to control the waveform creation system Front Panel 2411B This is used primarily to select and control the hardware parameters...

Страница 43: ...Chapter 4 Waveform Creation System User Interface for the Waveform Creation System 4 3...

Страница 44: ...is the default Standard Wave Waveform Numbering The first 5 blocks of memory are assigned Waveform Numbers Additional Waveform Numbers can be assigned up to total of 100 depending on the number of poi...

Страница 45: ...display indicates the present length and start address of the waveform 4 Press LEN softkey The display indicates the available free memory 5 Select desired waveform block length with edit knob or keyp...

Страница 46: ...anchor and the process is interactively repeated until the new arbitrary wave form is completed This process is illustrated in page 4 8 All or any portion of a selected waveform block can be edited E...

Страница 47: ...to select X address Remember to press ENTER if keypad is used 6 Use double arrow key to move Right Anchor AR to right side of LCD Use edit knob or key pad to select X address for the end of the edite...

Страница 48: ...Chapter 4 Waveform Creation System Waveform Creation using Front Panel Line Mode Line Mode Waveform Creation and Editing 4 8...

Страница 49: ...LCD Set right anchor X value using edit knob keypad or optional mouse 4 Press OK F3 to store anchors or CANC F4 to cancel NOTE The difference between the left and right anchors is limited to 8000 poi...

Страница 50: ...Chapter 4 Waveform Creation System Waveform Creation using Front Panel Vertex Mode Vertex Mode Waveform Creation and Editing 4 10...

Страница 51: ...r of samples 1 Select anchors as in Selecting Left and Right Anchor Points section 2 Press either the left or right arrow key 3 Press SMOO softkey F3 4 Select the number of samples to be averaged up t...

Страница 52: ...key F2 to preview summed waveforms 7 Press CANC softkey F4 to cancel 8 Press OK softkey F3 to store summed waveforms Dump Function Dump Function permits a standard waveform to be conveniently loaded i...

Страница 53: ...right anchors to the destination waveform section 10 Press PSTE softkey F2 These steps may be omitted if copy and paste are within the same Waveform Number NOTE The pasted waveform will be truncated i...

Страница 54: ...tion and selecting a Waveform Number with the edit knob or keypad followed by ENTER 4 Press the DO softkey F4 after the three Waveform Numbers have been assigned The result is visible at the output CA...

Страница 55: ...he amplitude adjusts for the 1 6 amplitude coefficient 21 Press SHOW softkey F2 to preview the results and monitor the output for the desired sig nal Care must be exercised to limit the final waveform...

Страница 56: ...d harmonic at the output 24 Press LAST key 25 Press MATH softkey F3 26 Setup the equation so that the third Waveform Number from step 3 equals the sum of the first waveform step 6 and the second wavef...

Страница 57: ...addition prepare a programming worksheet in a manner similar to the sample table Then follow this procedure 1 Press SETUP key 2 Press SEQ softkey F4 3 Press NEW softkey F3 4 Select desired new sequen...

Страница 58: ...Q softkey F4 3 Select sequence file number to be deleted with edit knob or keypad 4 Press DELF softkey Fl 5 Press OK to delete file or CANC to cancel Adding a Step into an Existing Sequence To add a s...

Страница 59: ...Fl 7 Press OK to delete step or CANC to cancel Modifying a Step within an Existing Sequence 1 Press SETUP key 2 Press SEQ softkey F4 3 Select appropriate sequence file number 4 Press OPEN softkey F2 5...

Страница 60: ...rate of the waveform generator to 19200 WaveWorks Pro Setup 1 Select the Interface menu and set the RS 232 to the proper settling i e 19200 N 8D1S and Hardware Press OK button to confirm that the inte...

Страница 61: ...5 Multi Instrument Operation...

Страница 62: ...nerator and the output is a 10 MHz inter nal oscillator signal CLOCK IN OUT The sample clock may be brought in from the external source through this connector TTL level The clock frequency must be twi...

Страница 63: ...ram illustrates the connections and setups for the multiple phase operation using two or more 2411B s Note The rear BNC connectors are available for the following functions 10 MHz REF IN OUT CLOCK IN...

Страница 64: ...ster unit forces the free running slave unit to reset to the first address at the phase zero of the master unit The waveform size of the slave unit should be the same length as the master unit to avoi...

Страница 65: ...master unit starts to run while the slave unit waits to receive the SYNC TRIG pulse from the master unit Upon receiving the pulse the slave unit runs for one cycle and stops If the feedback connectio...

Страница 66: ...oftkey to select external sample clock 4 Press ENTER button Note the master unit operates with its normal internal sample clock If the sample clock of the master unit is connected to an external sourc...

Страница 67: ...Phase Setup Multiple Phase Setup continued Summary of Setup 5 7 CASE SCLK Master Slave SCLK Master Slave SCLK Master Slave SCLK Master Slave 1 2 3 INT or EXT INT or EXT INT or EXT EXT EXT EXT ASYNC AS...

Страница 68: ...6 Performance Verification...

Страница 69: ...zer 0 002 or better THD measurement at 80 kHz bandwidth Precision Load 50 0 1 Verification Test Frequency Accuracy 1 Connect frequency counter to 10 MHz Reference Output on the rear panel 2 Verify tha...

Страница 70: ...rminating load 4 Set AMPL Amplitude to 10 20 V 5 Measure true RMS amplitude on DMM and convert the data to peak value by multiplying by 1 414 6 Verify the peak value is between 10 078 V and 10 322 V 7...

Страница 71: ...Chapter 6 Performance Verification Verification Test Sheet 6 4...

Страница 72: ...7 Remote Interface Operation...

Страница 73: ...te control a complete tabulation and explanation of control commands and pro gramming examples More details are given in chapter 8 for the advanced users of the instrument To set the GPIB address opti...

Страница 74: ...software 1 Press the UTIL Utility button 2 Press the right arrow button to view the next menu 3 Press R232 F4 4 Press BAUD F1 to set the baud rate to 19 2k 5 Press LAST button to return to the previou...

Страница 75: ...s illustrate proper interconnections between the serial port of an IBM or compatible PC and the model 2411B RS 232 connector The proper cable to connect DB 9 connectors is available from TEGAM Inc und...

Страница 76: ...ure that the GPIB address set on the PC matches the 2411B address Command Features The following examples will illustrate the specific features of the 2411B remote programming com mands using RS 232 o...

Страница 77: ...er defined waveform 12 FUNCTION WAVE STDW EXEC select standard waveform FUNCTION SEQ 10 EXEC select sequence waveform 10 A space is required after the command headers To select a standard waveform WVF...

Страница 78: ...Chapter 7 Remote Interface Operation Command Set Command Set 7 7...

Страница 79: ...Chapter 7 Remote Interface Operation Command Set continued Command Set continued 7 8...

Страница 80: ...Chapter 7 Remote Interface Operation Command Set continued Command Set continued 7 9...

Страница 81: ...Chapter 7 Remote Interface Operation Command Set continued Command Set continued 7 10...

Страница 82: ...Chapter 7 Remote Interface Operation Command Set continued Command Set continued 7 11...

Страница 83: ...Chapter 7 Remote Interface Operation Command Set continued Command Set continued 7 12...

Страница 84: ...Chapter 7 Remote Interface Operation Command Set continued Command Set continued 7 13...

Страница 85: ...ed for both defaults and reset setting con dictions Defaults can be accessed over the GPIB or RS232 with the RESET ALL command Reset set tings can be accessed over the GPIB or RS232 with the RST or RE...

Страница 86: ...s continued Reset and Default Values continued Note If you reset the 2411B from the front panel at the time of power on by holding down the RESET button number 9 button of the 10 key pad GPIB Address...

Страница 87: ...ring CrLf Listen CrLf CHR 13 CHR 10 RS232 command terminator Listen CHR 4 request query response StartProgram Connect to 2411B and inititalize OPEN COM1 19200 N 8 1 CS1000 DS1000 BIN FOR RANDOM AS 1 P...

Страница 88: ...GOTO TrimRxString QueryResponse VAL RIGHT QueryResponse StringPos Print the description of error if any IF QueryResponse AND 1 THEN PRINT Operation Complete IF QueryResponse AND 2 THEN PRINT Request C...

Страница 89: ...rtProgram Connect to 2411B and initialize CALL ibdev 0 16 0 12 1 0 ArbGen connect 2411B at addr 16 CALL IBCLR ArbGen CALL SendGpibCmmd cls clear 2411B Event Status Register CALL SendGpibCmmd rst reset...

Страница 90: ...InputString AND 4 THEN PRINT QUERY ERROR IF VAL InputString AND 8 THEN PRINT Device Dependant ERROR IF VAL InputString AND 16 THEN PRINT Execution ERROR IF VAL InputString AND 32 THEN PRINT Command ER...

Страница 91: ...8 Advanced Remote Operation...

Страница 92: ...st any software which defines communication protocols may be used This includes the programming languages Quick Basic GW Basic Visual Basic Quick C Turbo C and Turbo C Communications programs such as...

Страница 93: ...ers IEEE Standard 488 2 1987 Commands can be divided into two major categories common commands and instrument specific commands Overviews of the following topics are provided as they relate specifical...

Страница 94: ...ules As seen below the rules for command and query messages are much more flexible than their precise response message counterparts The rule can be summed up as Forgiving lis tening and Precise talkin...

Страница 95: ...ASCII 4 or CTRL D to the RESPONSE MESSAGE UNIT For example after sending IDN RMT followed by D the 2411B will respond with TEGAM Model 2411B 0 firmware_rev_levl Note white space is defined as a lengt...

Страница 96: ...o recognize the end of a PROGRAM MESSAGE a special terminator is required For command messages the PMT can take one of two different formats CR LF CR represents carriage return and is an ASCII 0D LF r...

Страница 97: ...r L4 Service Request SR1 Remote Local RL1 Parallel Poll PP0 Device Clear DC1 Device Trigger DT1 Controller C0 Electrical Interface El To facilitate programming a brief overview of the IEEE 488 2 Stand...

Страница 98: ...anage status registers and synchronization The follow ing is a list of common commands as implemented in the 2411B Command Description CLS Clear Status ESE Standard Event Status Enable ESE Standard Ev...

Страница 99: ...Standard Event Status Enable ESE Register 2 Standard Event Status ESR Register 3 Service Request Enable SRE Register 4 Status Byte STB The following diagram shows how the registers are related to each...

Страница 100: ...0100100 The ESE and ESR command queries allow reading of the Standard Event Status Enable and Standard Event Status Registers respectively SRE and STB Registers The Status Byte STB Register of the 241...

Страница 101: ...responses the similarly structured RESPONSE MESSAGE UNIT is used A complete list of PROGRAM MESSAGE UNITS and RESPONSE MESSAGE UNITS for the 2411B with definitions mnemonics and limitations is given i...

Страница 102: ...sent along with NL as the last byte Error Reporting There are four basic types of errors that are reported by a device Command In general when a PROGRAM MESSAGE is sent with an error in the syntax a c...

Страница 103: ...or e x x with a maximum value of 32000 Note in the above defmitions x represents digits 0 9 means enclosed characters are optional The following example demonstrates several acceptable ways to repres...

Страница 104: ...E LENGTH format you could send 14 DAB DAB DAB DAB or 204 DAB DAB DAB DAB INDEFINITE LENGTH 0 x x rmt where x is an 8 bit byte of decimal value 0 255 and RMT is the message terminator Refer to the Wave...

Страница 105: ...lute sequential execution of the commands would cause a device error Take for example the following situation Output amplitude is 5Vpp with offset of 0V The new test setup calls for an output setting...

Страница 106: ...el represented by the mnemonic WVFM is called the root and the next lower level is level 1 With this structure you must follow a path through the root in order to reach the commands on level 1 Referri...

Страница 107: ...vanced Remote Operation Remote Command Set Command Set Command Set The complete command set with parameters are given in chapter 7 The following summary is listed for your convenience System Command S...

Страница 108: ...Chapter 8 Advanced Remote Operation Remote Command Set Device Specific Command Summary Device Specific Command Summary 8 18...

Страница 109: ...ng discussion refer to Figure below There are 65504 words of active waveform memory The active memory is divided up into an area des ignated for the Standard Waveform STDW and the rest of the memory w...

Страница 110: ...and mini mum y value the same as the active area The commands LEN MINY MAXY and POSN all affect the actual dimensions of the active area as follows LEN The length command determines the actual horizon...

Страница 111: ...ing the command header from the start address item The numbers specified by the data items are stored in successive addresses of the wave memory The command header is a string whose value depends only...

Страница 112: ...the lower eight bits of a waveform data point n is the new line character ASCII 10 NOTE 1 The range of a waveform data point is 0 to 65535 IftheAMPL Amplitude parameter is set to 10V the following wa...

Страница 113: ...2 219 201 36 219 109 237 182 255 255 10 Where A represents one byte in memory containing the character A i e the value ASCII 65 and 219 represents one byte in memory whose value is 219 Therefore A and...

Страница 114: ...memory would look like the following W V F M W A V E 2 M E M 4 8 4 0 0 1 6 128 0 218 129 255 255 218 129 128 0 37 126 0 0 37 126 10 In BASIC A WVFM WAVE 2 MEM 48 40016 CHR 128 CHR 0 CHR 218 CHR 129 C...

Страница 115: ...he last containing 208 Data Points REM INCLUDE qbdecl bas COMMON SHARED Arb PRINT PRINT Initializing GPIB resetting ARB PRINT CALL IBDEV 0 16 0 12 1 0 Arb connect Arb at add 16 CALL ibwrt Arb idn ArbR...

Страница 116: ...StartIndex BlockNum MaxBlockSize BlockNum BlockNum 1 StopIndex BlockNum MaxBlockSize 1 PRINT Assembling Block BlockNum in progress GOSUB AssembleData PRINT DownLoading CALL ibwrt Arb disp Block STR B...

Страница 117: ...T IndexPointer RETURN CheckStatus CALL ibwrt Arb ESR InputString SPACE 100 CALL IBRD Arb InputString IF VAL InputString AND 1 THEN PRINT Operation Complete END IF IF VAL InputString AND 2 THEN PRINT R...

Страница 118: ...m_val arb_data_block sync_val wvfm_val arb_data_block Query Single Sync Data Value WVFM MEMS start_addr Query Single Sync Waveform Data Value WVFM MEMX start_addr Query Block of Sync Data WVFM MBLKS s...

Страница 119: ...ata_block Each sync point is represented by the lower order 4 bits of a single byte as shown below 7 6 5 4 3 2 1 0 Bit 0 0 0 0 SYNC4 SYNC3 SYNC2 SYNC1 start_addr Specifies the starting point of the pr...

Страница 120: ...lock start addr Specifies the starting point of the programmed data in the selected waveform and ranges from 0 to the size of the waveform 1 sync_val A bit field value between 0 and 15 representing Sy...

Страница 121: ...dr is in the range of 0 to length of waveform 1 Example WVFM MEMS 0 1 WVFM MEMX start_addr Returns a comma separated pair of Sync Wvfm data The first value represents the Sync Data 0 15 and the second...

Страница 122: ...han 1365 points 4095 bytes points can be requested at the time The response consist of the start_address fol lowed by a comma and the data in the definite length arbitrary block format high byte first...

Страница 123: ...will add two steps 35 and 53 to sequence 10 Step 35 will be wave 3 repeated 5 times Step 53 will be wave 2 repeated 4 times WVFM ADDSEQ 10 3 5 35 2 4 53 AUTOSEQUENCE AUTO configures the automatic seq...

Страница 124: ...umber the second parameter is the burst count the number of times the wave is repeated The AUTO command is used in conjunction with this command Example The following commands will create sequence fil...

Страница 125: ...Appendix...

Страница 126: ...KEY THIRD LEVEL SOFTKEY HARD KEY FIRST LEVEL FOURTH LEVEL SOFTKEY SOFT KEY WAVEFORM PARAMETER KEY GROUP Set Waveform Set Sequence See next page Number SIN SQR TRI SAW 1 Set Phase Set Duty Cycle Set Nu...

Страница 127: ...t High Set High Set Fall Set Fall GAUS SX X CIRC NOIS Set Exponent Set Number Set Phase Power Set Number ALL SEG1 SEG2 SEG3 View entire active Set left address Set left address Set left address memory...

Страница 128: ...T KEY GROUP SYNC DEL NEW LEN SYNC1 Set New Set Waveform SYNC2 Waveform Length SYNC3 Number and SYNC4 Length Set Address and Length SYNC LEN SYNC1 Set Waveform SYNC2 Length SYNC3 SYCN4 Set Address and...

Страница 129: ...orm Set Cycles ADDS Set New Step Set Waveform Set Cycles INT INT SYNC OFF EXT EXT ASNC ON ADJ Set Reference Set Initial Trigger Clock Vernier Rep Rate Monitor Burst Set Address Count BAUD PAR BITS HAN...

Страница 130: ...ude DA A B Set Right Anchor Set Digital Offset A B AR DO CHRD ANCH Set Chord X Set Left Anchor Address CX AL Set Chord Y Set Right Address CY Anchor AR INSF Select Function SHOW Set Waveform Parameter...

Страница 131: ...STORE RECALL KEY Set Stored Setting Set Stored Setting Number Number OUTPUT KEY SER PAR SYN1 SYN3 SYN4 ADDR ADDR ADDR ENDP WRUN ENDB STORE RECAL STOR RECL OUTPUT ON 40K 700K SYNC STRG DEGL...

Страница 132: ...STANDARD WAVESHAPE EQUATIONS The following ten equations show the mathematidcal basis for the algorithms used to create the indiacat ed waveforms...

Страница 133: ...AMPLITUDE OFFSET RANGES...

Страница 134: ...INDEX...

Страница 135: ...7 15 event status register ESR 8 4 8 9 binary download test program for GPIB event status enable ESE register 8 9 8 25 examples binary waveform download 8 22 RS 232 programming 7 16 binary waveform d...

Страница 136: ...standard waveform list 3 9 front II status and event registers 8 4 8 9 rear III status byte STB 8 9 8 10 power mains setting III sync output 2 6 2 7 program message 8 5 8 11 sync trigger pulse 5 4 pro...

Страница 137: ...ycle 2 2 editing principles 8 19 generation 2 2 samples 2 3 segments 2 3 sequence 1 10 2 5 3 3 7 6 7 13 size 2 5 7 11 8 18 8 19 standard 1 3 1 7 2 5 3 3 3 8 3 9 7 6 7 9 7 10 user defined arbitrary 1 9...

Страница 138: ...90 days whichever is longer LIMITATION OF WARRANTY TEGAM Inc warranty does not apply to defects resulting from unauthorized modification or misuse of any product or part This warranty also does not a...

Страница 139: ...ture calibrators ther mometers humidity and temperature control devices and more TEGAM also repairs and calibrates test and measurement equipment formerly manufactured by Electro Scientific Industries...

Страница 140: ......

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