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Avtech AVOZ-D2-B, Инструкция по эксплуатации

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Avtech AVOZ-D2-B Скачать руководство пользователя страница 29

 a) Press the MOVE button until the arrow pointer is pointing at the amplitude 

menu item.

 b) Press the CHANGE button. The amplitude submenu will appear. Rotate the 

ADJUST knob until the amplitude is set at +700V (or -700V for "-N" 
instruments). 

 c) Observe the oscilloscope. You should see 5 us wide, 700V pulses.

 d) Rotate the ADJUST knob. The amplitude as seen on the oscilloscope should 

vary. 

 e) Press CHANGE to return to the main menu.

 11. Repeat step 10, but set the amplitude to zero.

 12. This completes the operational check.

29

Содержание AVOZ-D2-B

Страница 1: ...T R O S Y S T E M S L T D N A N O S E C O N D W A V E F O R M E L E C T R O N I C S S I N C E 1 9 7 5 P O BOX 265 OGDENSBURG NY U S A 13669 0265 TEL 888 670 8729 USA Canada or 1 613 686 6675 Intl FAX...

Страница 2: ...ace said defective item This warranty does not apply to units which have been dissembled modified or subjected to conditions exceeding the applicable specifications or ratings This warranty is the ext...

Страница 3: ...S 10 INSTALLATION 11 VISUAL CHECK 11 POWER RATINGS 11 CONNECTION TO THE POWER SUPPLY 11 PROTECTION FROM ELECTRIC SHOCK 12 ENVIRONMENTAL CONDITIONS 13 LABVIEW DRIVERS 13 FUSES 14 AC FUSE REPLACEMENT 14...

Страница 4: ...PCB 158N LOW VOLTAGE POWER SUPPLY 2 3 38 PCB 158N LOW VOLTAGE POWER SUPPLY 3 3 39 PCB 170 HIGH VOLTAGE POWER SUPPLY PN AND N UNITS 40 PCB 197A HIGH VOLTAGE POWER SUPPLY P UNITS 41 PCB 183A S AND 183A...

Страница 5: ...d to a common 10 Ohm load the AVOZ D2 B can deliver up to 70 Amps of pulsed current to the load An optional output module is available to simplify the connection of a single load to the multiple outpu...

Страница 6: ...with five input connectors and one output connector BR Option This optional feature allows a burst of 1 500 pulses to be generated in response to each trigger event R5 Option Rack mount kit TNT Optio...

Страница 7: ...module if ordered Multiple SMA female connectors for connection to mainframe and one Type N female connector for connection to a low impedance load Number of output connectors 5 Optional cable kit RG...

Страница 8: ...g Also check that your load is adequately shielded It may be necessary to enclose the load in a metal enclosure If any of the connectors on the instrument are unused they should be covered with shield...

Страница 9: ...ies to Directive 2002 96 EC categories 1 7 and 10 as stated in the Article 2 Scope section of Directive 2002 95 EC DIRECTIVE 2002 96 EC WEEE European customers who have purchased this equipment direct...

Страница 10: ...ra AAD130SD 60 A switching power supply According to the manufacturer the Tamura AAD130SD 60 A has the following certifications UL60950 1 IEC60950 1 CSA C22 2 No 60950 1 EN60950 1 and is compliant wit...

Страница 11: ...mal single phase supply CONNECTION TO THE POWER SUPPLY An IEC 320 three pronged recessed male socket is provided on the back panel for AC power connection to the instrument One end of the detachable p...

Страница 12: ...ors are prevented access and or are insulated from every connection point In some cases connections must be exposed to potential human contact Operators must be trained to protect themselves from the...

Страница 13: ...C decreasing linearly to 50 relative humidity at 40 C 5 Mains supply voltage fluctuations up to 10 of the nominal voltage 6 no pollution or only dry non conductive pollution LABVIEW DRIVERS A LabVIEW...

Страница 14: ...the fuses on the rear panel are shown in the figure below AC FUSE REPLACEMENT To physically access the AC fuses the power cord must be detached from the rear panel of the instrument The fuse drawer ma...

Страница 15: ...g Case Size Recommended Replacement Part Littelfuse Part Number Digi Key Stock Number 1 2 AC 115 V 0 8A 250V Time Delay 5 20 mm 0218 800HXP F2418 ND 230 V 0 5A 250V Time Delay 5 20 mm 0218 500HXP F241...

Страница 16: ...i e light green for about 1 second If the overload condition persists the output will be disabled again i e light yellow for another 5 seconds If the overload condition has been removed the instrumen...

Страница 17: ...ten If one of the adjustable numeric parameters is displayed and this parameter can be both positive or negative this changes the sign of the parameter EXTRA FINE This changes the step size of the ADJ...

Страница 18: ...ly when this input is unconnected When set to active high mode this input is pulled down to ground by a 1 k resistor When set to active low mode this input is pulled up to 5V by a 1 k resistor 5 TRIG...

Страница 19: ...A DHCP server must be present on the local network for the TNT option to operate properly 9 AMP Connector Optional feature Present on EA units only The output amplitude can be set to track the voltage...

Страница 20: ...sitive value the SYNC pulse precedes the OUT pulse When the delay is set to a negative value the SYNC pulse follows the OUT pulse These pulses are illustrated below assuming internal triggering and a...

Страница 21: ...th approximately and the delay circuit is bypassed Figure D The delay pulse width and frequency when in the internal mode of the OUT pulse can be varied with front panel controls or via the GPIB or RS...

Страница 22: ...UT the output pulse width equals the pulse width of the trigger signal on the TRIG connector The instrument must be in the external trigger mode These modes can be selected using the front panel pulse...

Страница 23: ...connect the mainframe to the output module Not all cables are necessarily used at the same time see the table below for recommended cabling when using the output module to drive a single load Load Imp...

Страница 24: ...sing edge of the next pulse can also varied from 400 us to 1 0 seconds from the front panel using the BUR menu or by computer command The figure below shows burst mode operation i e N 1 used with inte...

Страница 25: ...equency specification for the instrument For this instrument the maximum PRF for the instrument is 2 5 kHz so the time between two leading edges within the burst may not be smaller than 400 microsecon...

Страница 26: ...at a PRF exceeding 2 5 kHz or at duty cycles resulting in an average output power in excess of 25 Watts Heating and subsequent possible failure of the output stage is reduced if the following action...

Страница 27: ...coaxial cabling Connect one or more oscilloscope probes to the loads of your choice all five loads should show the same waveform 3 Set the oscilloscope to trigger externally with the vertical setting...

Страница 28: ...to 5 us a Press the MOVE button until the arrow pointer is pointing at the pulse width menu item b Press the CHANGE button The pulse width submenu will appear Rotate the ADJUST knob until the pulse wi...

Страница 29: ...the ADJUST knob until the amplitude is set at 700V or 700V for N instruments c Observe the oscilloscope You should see 5 us wide 700V pulses d Rotate the ADJUST knob The amplitude as seen on the osci...

Страница 30: ...urns on the output For triggering a single event this sequence would be more appropriate rst resets the instrument trigger source hold turns off all triggering pulse width 1 us sets the pulse width to...

Страница 31: ...od numeric value WIDTh numeric value EXTernal DCYCle numeric value HOLD WIDTh DCYCle DELay numeric value GATE TYPE ASYNC SYNC LEVel HIgh LOw SOURce VOLTage LEVel IMMediate AMPLitude numeric value EXTe...

Страница 32: ...query only TRIGger SOURce INTernal EXTernal MANual HOLD IMMediate CLS no query form ESE numeric value ESR query only IDN query only OPC SAV 0 1 2 3 no query form RCL 0 1 2 3 no query form RST no quer...

Страница 33: ...factory for repair Service is to be performed solely by qualified service personnel Caution High voltages are present inside the instrument during normal operation Do not operate the instrument with t...

Страница 34: ...es may require replacement All fuses can be accessed from the rear panel See the FUSES section for details CLEANING If desired the interior of the instrument may be cleaned using compressed air to dis...

Страница 35: ...o u n d p o s t G 1 G 2 B 1 R E D G 4 G 3 L N G X 2 C O R C O M 6 E G G 1 2 P O W E R E N T R Y M O D U L E 1 1 b 1 a 2 2 b 2 a X 1 P O W E R S W I T C H S W 3 2 5 N D C W I N D U S T R IE S G R S 4 0...

Страница 36: ...N D S 2 B 2 0 A W G P C B 1 5 8 N 1 2 V O L O G N D K A J 1 J 2 J 3 J 4 J 5 J 6 J 7 J 8 J 9 F A N J 1 0 G N D G N D G N D 2 0 A W G X 4 P C B 1 5 8 N B L U G R N M O U N T W I T H 1 2 S T A N D O F F...

Страница 37: ...8 J 4 6 4 0 4 4 5 8 1 2 3 4 5 6 J 3 6 4 0 4 4 5 6 1 5 V 1 5 V B U P O U T 1 1 5 V G N D 1 5 V p c b 1 5 8 N _ o v p p c b 1 5 8 N _ o v p s c h B U P O U T 1 1 5 V G N D 1 5 V 1 5 V B U E X T P O U T...

Страница 38: ...V C 1 1 2 2 u F L 3 4 3 4 1 3 1 0 1 M C 9 4 7 u F 3 5 V C 6 2 2 u F L 2 4 3 4 1 3 1 0 1 M C 3 4 7 u F 3 5 V C 1 4 7 u F 3 5 V C 8 2 2 u F L 1 4 3 4 1 3 1 0 1 M C 4 4 7 u F 3 5 V C 1 2 2 2 u F L 4 4 3...

Страница 39: ...M O U N T X 1 0 6 3 2 M O U N T A N Y 1 5 V N O N C M O S 5 5 5 1 4 1 2 Q 1 C M P Q 2 2 2 2 D I S A B L E O L O W H E N C H A R G I N G S H O R T S O U T B A S E W H E N C H A R G I N G B U 1 5 V G N...

Страница 40: ...PCB 1 1 2 3 4 5 6 7 16 15 8 9 1 0 1 1 1 2 1 3 1 4 1 7 1 8 GN D OU T CASE 0 UV 1 ULTRAVO LT CPS D1 1N4750 C1 2 2uF CER CC W CW W TOP VIEW R7 5K 3266W R8 100 OY D3 1N4937 1 2 J1 640445 2 X1 HV WA RN ING...

Страница 41: ...o n s ta n t 2 m A b ia s t o t h a t is s w it c h e d b e t w e e n th e 1 N 4 9 3 7 o r th e S S R 1 N 4 9 3 7 1 0 0 O H M d e p e n d i n g o n th e v o l ta g e le v e l s R 1 9 3 3 K V C C C 3...

Страница 42: ...7200 4 40 thread standoff 3 8 X8 HV WA RN ING X9 HV WA RN ING X11 HV WA RN ING R1 R2 R3 R4 R5 R6 1 2 J1 HV 1 2 J2 HV 1 2 J3 GND 1 2 J4 GND P1 P2 P3 N1 N2 N3 R7 R8 R9 R10 1 2 J5 HV 1 2 J6 HV 1 2 J7 GN...

Страница 43: ...L S C H E M A T I C 1 2 3 4 5 6 7 8 9 1 0 J 5 A H E 1 0 G N D M fg 4 9 9 9 1 0 1 1 0 p in s tra i g h t h e a d e r I2 C _ IN T S C L S D A G N D V C C S IN G L E P U L S E B A C K L IG H T E N C O D...

Страница 44: ...1 6 U 7 P C F 8 5 7 4 A P N M U S T H A V E A IN P N V C C 1 A 1 B X 2 8 2 1 0 1 7 1 1 b u t to n k e y p a d 1 2 U 4 A M M 7 4 H C 1 4 N 1 1 1 0 U 1 E M M 7 4 H C 1 4 N S IN G L E P U L S E V C C V C...

Страница 45: ...V E A IN P N V C C S D A S C L V C C V C C G N D V C C V C C C 5 0 1 u F D B 7 1 D B 6 2 D B 5 3 D B 4 4 D B 3 5 D B 2 6 D B 1 7 D B 0 8 E 1 9 R W 1 0 R S 1 1 V E E 1 2 V S S 1 3 V C C 1 4 E 2 1 5 N C...

Страница 46: ...5 A M P L R N G 1 1 6 A M P L R N G 0 1 7 X R L Y 5 1 8 X R L Y 4 E O 1 9 X R L Y 3 V I 2 0 X R L Y 2 D U A L P W 2 1 X R L Y 1 2 2 G A T E 2 3 E X T T R I G 2 4 S Y N C O U T 2 5 M A I N O U T 2 6 5...

Страница 47: ...0 C H S G N D 2 2 0 K O Y N O T U S E D 1 0 0 O Y 2 2 0 K O Y N O T U S E D N O T U S E D 1 N 4 9 3 7 A 1 N 4 9 3 7 A N O T U S E D N O T U S E D Z E R O N O T U S E D N O T U S E D N O T U S E D N O...

Страница 48: ...PERFORMANCE CHECK SHEET 48...

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