Avtech AV-110D-PS Instructions Manual Download Page 4

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CLEANING............................................................................................................................ 22

WIRING DIAGRAMS.......................................................................................................23

WIRING OF AC POWER.......................................................................................................23

PCB 161C - LOW-VOLTAGE POWER SUPPLY...................................................................24

PCB 158P - LOW VOLTAGE POWER SUPPLY, 1/3.............................................................25

PCB 158P - LOW VOLTAGE POWER SUPPLY, 2/3.............................................................26

PCB 158P - LOW VOLTAGE POWER SUPPLY, 3/3.............................................................27

MAIN WIRING........................................................................................................................ 28

PERFORMANCE CHECK SHEET..................................................................................29

Manual Reference: /fileserver2/officefiles/instructword/av-110/AV-110D-PS,edition6.odt.

Last modified August 11, 2014.

Summary of Contents for AV-110D-PS

Page 1: ...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 800 561 197...

Page 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...

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

Page 4: ...SUPPLY 1 3 25 PCB 158P LOW VOLTAGE POWER SUPPLY 2 3 26 PCB 158P LOW VOLTAGE POWER SUPPLY 3 3 27 MAIN WIRING 28 PERFORMANCE CHECK SHEET 29 Manual Reference fileserver2 officefiles instructword av 110...

Page 5: ...ances of 50 or higher The amplifier bandwidth is 1 MHz AVAILABLE OPTIONS This model is available with the following options D Option Dual channel option Adds a second independent amplifier channel INV...

Page 6: ...with output Non zero output impedances ROUT will reduce the maximum output amplitude slightly when operating into low load impedances That is VOUT VSET RLOAD RLOAD ROUT where VSET is the set amplitude...

Page 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...

Page 8: ...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...

Page 9: ...ura AAD130SD 80 A switching power supply According to the manufacturer the Tamura AAD130SD 80 A has the following certifications UL60950 1 IEC60950 1 CSA C22 2 No 60950 1 EN60950 1 and is compliant wi...

Page 10: ...NNECTION 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 power cord that is supplied...

Page 11: ...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...

Page 12: ...ndoor use 2 altitude up to 2 000 m 3 temperature 5 C to 40 C 4 maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C 5 Mains supply voltage fluct...

Page 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...

Page 14: ...A 1 6A 250V Time Delay 5 20 mm 021801 6HXP F2424 ND 4 DC N A 1 0A 250V Time Delay 5 20 mm 0218001 HXP F2419 ND Units with the D option require larger fuses Fuses Nominal Mains Voltage Rating Case Siz...

Page 15: ...al automatic overload protection circuit has been tripped If the unit is overloaded by operating at an exceedingly high duty cycle or by operating into a very low impedance the protective circuit will...

Page 16: ...ial is used to vary the amplifier gain between 1 and 15 There are two separate dials on D units Units with the INV option will also have an INVERT NON INVERT switch which changes the polarity or of th...

Page 17: ...detachable power cord that is supplied with the instrument plugs into this socket 2 AC FUSE DRAWER The two fuses that protect the AC input are located in this drawer Please see the FUSES section of t...

Page 18: ...ed to each output The total output voltage amplified signal DC offset must remain within the range of 30V to 30V CABLE LENGTHS The length of cable used to connect the load to the output of the functio...

Page 19: ...the AV 110D PS is 1 k Connect a cable from the SYNC connector of the signal generator to the TRIG input of an oscilloscope Set the oscilloscope to trigger externally Connect the main output of the si...

Page 20: ...rn on the amplifier and the signal generator 6 Rotate the gain control to its maximum setting The Channel B waveform should increase to 30V and have a shape similar to that of the Channel A waveform 7...

Page 21: ...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...

Page 22: ...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...

Page 23: ...h a s s is g ro 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 IN D U S T R...

Page 24: ...4 1 3 1 0 1 M C 2 4 7 u F 3 5 V C 3 4 7 u F 3 5 V 1 2 3 J 1 6 4 0 4 4 5 3 1 2 3 4 5 J 2 6 4 0 4 4 5 5 X 1 H V W A R N I N G F I L T U N F I L T C O M L 3 4 3 4 1 3 1 0 1 M U N F I L T F I L T C 7 4 7...

Page 25: ...O U T 1 1 5 V 1 2 J 7 6 4 0 4 5 6 2 X 8 6 3 2 1 4 S S S C R E W 0 6 0 4 M P P 1 8 8 X 9 6 3 2 1 4 S S S C R E W 0 6 0 4 M P P 1 8 8 X 1 3 6 3 2 S S E X T T O O T H W A S H E R 0 6 W E 1 8 8 X 1 4 6 3...

Page 26: ...2 2 u F L 4 7 7 A 1 0 1 M 0 1 C 5 4 7 u F 3 5 V 1 2 3 4 5 6 7 8 9 1 0 J 1 1 6 4 0 4 5 6 0 1 0 V 1 5 V R E G 1 5 V N S Y 1 5 V 5 V 5 V R E G 5 V N S Y G N D 2 4 V 2 4 V 1 5 V G N D 1 5 V 1 5 V 1 5 V C...

Page 27: ...5 0 1 u F 1 5 V X 3 6 3 2 M O U N T X 1 0 6 3 2 M O U N T 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 D 1 5...

Page 28: ...CHS GND 15V 15 V CONN1 OUT B CONN2 IN B CC W CW W R3 AMP B 500 OHM ONE TUR N 10 T TOO SLOW PCB158 CHANGES 1 USE AAD130SD 80 INSTEAD OF 60 2 ADD U5 7824 3 REMOVE R5 AND R13 IN 1 IN 2 CTL 3 FILT 1 COM...

Page 29: ...PERFORMANCE CHECK SHEET 29...

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