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Avtech AVR-G1-B-P-EMRA-R5-RP-IM, Инструкция по эксплуатации

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OPERATIONAL CHECK.................................................................................................23
PROGRAMMING YOUR PULSE GENERATOR...........................................................26

KEY PROGRAMMING COMMANDS....................................................................................26
ALL PROGRAMMING COMMANDS.....................................................................................27

MECHANICAL INFORMATION......................................................................................29

TOP COVER REMOVAL.......................................................................................................29
RACK MOUNTING................................................................................................................29
ELECTROMAGNETIC INTERFERENCE..............................................................................29

MAINTENANCE..............................................................................................................30

REGULAR MAINTENANCE..................................................................................................30
CLEANING............................................................................................................................ 30

WIRING DIAGRAMS.......................................................................................................31

WIRING OF AC POWER.......................................................................................................31
PCB 158R4 - LOW VOLTAGE POWER SUPPLY................................................................32
PCB 168B - HIGH VOLTAGE DC POWER SUPPLY............................................................33
PCB 116D - CURRENT MONITOR.......................................................................................34
PCB 104F - KEYPAD / DISPLAY BOARD, 1/3.....................................................................35
PCB 104F - KEYPAD / DISPLAY BOARD, 2/3.....................................................................36
PCB 104F - KEYPAD / DISPLAY BOARD, 3/3.....................................................................37
MAIN WIRING....................................................................................................................... 38

PERFORMANCE CHECK SHEET.................................................................................39

 

Manual Reference: /fileserver2/officefiles/instructword/avr-g/AVR-G1-B-P-EMRA-RP-IM,ed6.odt.
Last modified December 17, 2019.
Copyright © 2019 Avtech Electrosystems Ltd, All Rights Reserved.

4

Содержание AVR-G1-B-P-EMRA-R5-RP-IM

Страница 1: ...R 13942 A V T E C H E L E C 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 info avtechpulse com http www avtechpulse com Tel 888 670 8729 USA Can...

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

Страница 4: ...MS 31 WIRING OF AC POWER 31 PCB 158R4 LOW VOLTAGE POWER SUPPLY 32 PCB 168B HIGH VOLTAGE DC POWER SUPPLY 33 PCB 116D CURRENT MONITOR 34 PCB 104F KEYPAD DISPLAY BOARD 1 3 35 PCB 104F KEYPAD DISPLAY BOAR...

Страница 5: ...put pulse width can be set to follow an input trigger pulse width The AVR G1 B P EMRA R5 RP IM features front panel keyboard and adjust knob control of the output pulse parameters along with a four li...

Страница 6: ...e Monitor output Provides an internal current monitor circuit whose measurements are displayed on the front panel and can be queried digitally through the GPIB RS 232 ports The current monitor will se...

Страница 7: ...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 8: ...tion of conformity is issued under the sole responsibility of Avtech Electrosystems Ltd Specifically products manufactured do not contain the substances listed in the table below in concentrations gre...

Страница 9: ...9 have been made Requirements for WEEE compliance may include registration of products with local governments reporting of recycling activities to local governments and financing of recycling activiti...

Страница 10: ...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 11: ...erators 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...

Страница 12: ...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 13: ...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 14: ...Nominal Mains Voltage Rating Case Size Recommended Replacement Part Littelfuse Part Number Digi Key Stock Number 1 2 AC 100 240V 0 5A 250V Time Delay 5 20 mm 0218 500HXP F2416 ND 3 DC N A 1 0A 250V Ti...

Страница 15: ...t disabled for about 5 seconds after which the instrument will attempt to re enable the output i e light green for about 1 second If the overload condition persists the output will be disabled again i...

Страница 16: ...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 17: ...the instrument This input can be either active high or active low depending on the front panel settings or programming commands The instrument triggers normally when this input is unconnected When set...

Страница 18: ...etails on RS 232 control 8 Network Connector This Ethernet connector allows the instrument to be remotely controlled using the VXI 11 3 ssh secure shell telnet and http web protocols See the Programmi...

Страница 19: ...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 20: ...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 21: ...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 22: ...imilar to the main output It is not a DC output This output is intended to drive high impedance 10 k loads such as an oscilloscope probe It can drive 50 loads but the output voltage will be reduced by...

Страница 23: ...onnector and place the scope probe across this load The load resistor must have a voltage rating of at least 240V The power dissipated in the resistor is given by P V2 R PW T V2 R PW f where V is the...

Страница 24: ...CHANGE button The delay submenu will appear Rotate the ADJUST knob until the delay is set at 1 us The arrow pointer should be pointing at the Normal choice If it is not press MOVE until it is Press C...

Страница 25: ...pointer is pointing at the amplitude menu item Press the CHANGE button The amplitude submenu will appear Rotate the ADJUST knob until the amplitude is set at 240V Observe the oscilloscope You should s...

Страница 26: ...For triggering a single event this sequence would be more appropriate rst resets the instrument trigger source hold turns off all triggering pulse width 5 us sets the pulse width to 5 us pulse delay 2...

Страница 27: ...y CW FIXed numeric value SOURce PULSe PERiod numeric value WIDTh numeric value EXTernal DCYCle numeric value HOLD WIDTh DCYCle DELay numeric value GATE TYPE ASYNC SYNC LEVel HIgh LOw SOURce VOLTage LE...

Страница 28: ...IGger 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 query form SRE num...

Страница 29: ...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 30: ...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 31: ...T OENCO DER T OLCD 104D BD2 PCB104DKEYPADBO ARD BUNITSONLY Ch a ssisg ro u ndpo st G 1 G 2 B1 RED G 4 G 3 L N G X2 CORCO M6EGG 1 2POWERENTRY M O DULE 1 1b 1a 2 2b 2a X1 POWERSWITCH SW325 ND CWINDUSTRI...

Страница 32: ...PCB 158R4 LOW VOLTAGE POWER SUPPLY...

Страница 33: ...GN D 1 2 4V I N 2 M ON 3 EN 4 GN D 5 AD JUST 6 REF OUT 7 GN D 8 GN D 9 OU T 1 0 OU T 1 1 CASE 12 CASE 13 UV1 1 8A24 P20 D1 1N4750 C1 2 2uF CER CC W CW W TOP VIEW R7 5K 3266W R8 100 OY D3 1N4937 1 2 J1...

Страница 34: ...15V 5V VC C X1 4 40 MOUNT X2 4 40 MOUNT C2 47u F 35 V C5 47u F 35 V C1 47u F 35 V C4 47u F 35 V R4 51 2W 1 2 4 3 SW 1 SW DIP 2 R1 1 10K R1 2 10K VC C VC C CC W W CW R3 10K P OT R1 0 10K NOT FOR CE C O...

Страница 35: ...2015 ddb Documents Panelbrd prj PANELTOP LEVELSCHEMATIC 1 2 3 4 5 6 7 8 9 10 J5 Amp 54999 10 1 10 pin straight head er I2C_INT SC L SDA GND VC C SINGLE PULSE BACKLIGHT ENCODER ENCODER S CH I2C_INT SC...

Страница 36: ...UST HAVE A IN P N VC C 1A 1B X2 82 101 71 1 b utton keypad 1 2 U4 A MM74HC 14N 11 10 U1 E MM74HC 14N SINGLE PULSE VC C VC C C1 0 2 2uF C1 1 2 2uF C1 2 2 2uF C9 2 2uF C7 2 2uF C6 2 2uF C1 2 2uF 3 4 U4...

Страница 37: ...A SC L VC C VC C GND VC C VC C C5 0 1uF 1 2 U1 A MM74HC 14N 13 12 U1 F MM74HC 14N 5 6 U1 C MM74HC 14N PAD3 LED PAD4 LED X3 4 40 MOUNT X1 4 40 MOUNT X9 4 40 MOUNT X8 4 40 MOUNT 3 4 U1 B MM74HC 14N LC D...

Страница 38: ...E 0 10V 4 O POL 5 O ZOUT PWRNG 6 O LOGIC 7 O SQU 8 O TRI 9 O SINE 10 O EA 11 O SPEEDUP RNG 12 AMPLRNG4 13 AMPLRNG3 14 AMPLRNG2 15 AMPLRNG1 16 AMPLRNG0 17 XRLY5 18 XRLY4 EO 19 XRLY3 V I 20 XRLY2 DUALPW...

Страница 39: ...PERFORMANCE CHECK SHEET 39...

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