Canberra 3102D User Manual Download Page 3

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Table of Contents

1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2. Controls and Connectors . . . . . . . . . . . . . . . . . . . . . . 2

3. Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . 5

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Internal Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Polarity Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

J4, Brightness Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Inhibit Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Automatic Overload Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Divide By 10 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

4. Circuit Description. . . . . . . . . . . . . . . . . . . . . . . . . . 9

A. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Physical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

B. Installation Considerations . . . . . . . . . . . . . . . . . . . . 13

Summary of Contents for 3102D

Page 1: ...Model 3102D HV Power Supply User s Manual 9231570A ...

Page 2: ...ing as part of a submission to regulatory or legal authorities pursuant to the purchaser s legitimate business needs No material in this document may be copied by any third party or used for any commercial purpose or for any use other than that granted to the purchaser without the written permission of Can berra Industries Inc Canberra Industries 800 Research Parkway Meriden CT 06450 Tel 203 238 2...

Page 3: ...ection 6 J4 Brightness Control 6 Inhibit Control 6 Automatic Overload Shutdown 7 Setup 7 Divide By 10 Output 7 Preventive Maintenance 8 4 Circuit Description 9 A Specifications 10 Inputs 10 Outputs 10 Controls 10 Indicators 10 Performance 11 Connectors 11 Power Requirements 12 Physical 12 Environmental 12 B Installation Considerations 13 ...

Page 4: ...Notes ii ...

Page 5: ...m 15 to 2000 V dc and the other from 1 5 to 200 V dc The output voltage is measured and displayed by a three digit voltmeter In addition this unit al lows the user to select the output voltage polarity with an internal control The 3102D can withstand any overload or short circuit for an indefinite period of time It can be set using an internal jumper to allow for a manual reset or an automatic res...

Page 6: ...ls and Connectors This is a brief description of the front panel controls and connectors For more detailed information refer to Appendix A Specifications 2 Controls and Connectors Figure 1 Front Panel Controls ...

Page 7: ...This is a brief description of the rear panel connectors For more detailed information refer to Appendix A Specifications 3 Figure 2 Rear Panel Controls ...

Page 8: ...This is a brief descriptions of the internal controls For more detailed information re fer to Appendix A Specifications 4 Controls and Connectors Figure 3 Internal Controls ...

Page 9: ...oved The Model 3102D can be safely operated where the ambient air temperature is between 0 C and 50 C Perforations in the top and bottom of the unit s frame permit cooling air to circulate through the module When rack mounted along with other heat generating equipment be sure to provide adequate clearance for a flow of cooling air through the NIM bin Internal Controls Remove the unit s left side c...

Page 10: ...c 0 0 7 V to the rear panel INHIBIT connector The front panel INHIBIT STATUS indicator lights when the output has been inhibited Jumper J5 The INHIBIT input is compatible with all Canberra preamps for either position of Jumper plug J5 it isn t necessary to set jumper plug J5 to match the HV INHIBIT logic high level of the associated Canberra preamp Jumper J5 selects the pull up clamp voltage level...

Page 11: ... NIM bin power to ON the appro priate polarity LED should light indicating the polarity selected Set the HV ON OFF switch to ON and the VOLTAGE control to the desired setting The front panel digital display will indicate the HV OUTPUT voltage in kilovolts kV Divide By 10 Output The 3102D has two rear panel output connectors HV OUTPUT and 10 OUTPUT Canberra recommends that only one of these outputs...

Page 12: ...l of the unit may be cleaned Remove power from the unit before cleaning Use only a soft cloth dampened with warm water and make sure the unit is fully dry before restoring power Because of access holes in the NIM wrap DO NOT use any liquids to clean the wrap side or rear panels 8 Operating Instructions ...

Page 13: ...high voltage dc to dc converter is obtained from a conventional NIM power supply and uses 12V dc and 24 V dc An oscillator determines a high frequency 37 kHz at which all amplification high voltage transformation rectification and filtering occurs The amplification is a func tion of a control voltage which performs the functions of control and regulation A sample of the output voltage is compared ...

Page 14: ...panel SHV connector 10 OUTPUT 1 5 to 200 V dc continuously adjustable Zout 20 MΩ rear panel SHV connector Controls ON OFF Front panel toggle switch enables or disables output RESET Pushbutton restores normal operation following a latched Inhibit and or overload fault condition VOLTAGE Front panel 10 turn control permits continuous adjustment of the output voltage POLARITY Internal programming plug...

Page 15: ...NT 50 ppm C after 30 minute warmup REGULATION 0 001 variation in output voltage over the load range and 0 001 for 0 1 input voltage change within the operating range at constant ambi ent temperature OVERLOAD PROTECTION Power supply will withstand any overload including a short circuit for an indefinite period CURRENT LIMIT 1 3 mA maximum DIAL ACCURACY 1 of full scale METER ACCURACY 0 6 of full sca...

Page 16: ...ngle width module Physical SIZE Standard single width NIM module 3 43 x 22 12 cm 1 35 x 8 71 in per DOE ER 0457T NET WEIGHT 1 4 kg 3 1 lb SHIPPING WEIGHT 2 4 kg 5 3 lb Environmental OPERATING TEMPERATURE 0 to 50 C OPERATING HUMIDITY 0 80 relative non condensing Tested to the environmental conditions specified by EN 61010 Installation Category I Pollution Degree 2 12 Specifications ...

Page 17: ...ffects of RFI and EMC on the system However care should be taken to maintain full compliance These considerations include A rack or tabletop enclosure fully closed on all sides with rear door access Single point external cable access Blank panels to cover open front panel Bin area Compliant grounding and safety precautions for any internal power distribution The use of CE compliant accessories suc...

Page 18: ...Notes 14 Installation Considerations ...

Page 19: ... OR IN THE CASE OF DEFECTIVE SERVICES REPERFORMANCE AT CANBERRA S COST IS YOUR SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY EXCLUSIONS Our warranty does not cover damage to equipment which has been altered or modified without our written permission or damage which has been caused by abuse misuse accident neglect or unusual physical or electrical stress as determined by our Service Personnel We ar...

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