HP E3633A User Manual
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HP E3633A User Manual

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User's Guide
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Summary of Contents for HP E3633A

  • Page 1 User’s Guide 3DUW#1XPEHU=#(69670<3334 -DQXDU\#4<<<1 )RU#6DIHW\#LQIRUPDWLRQ/#:DUUDQWLHV/#DQG#5HJXODWRU\#LQIRUPDWLRQ/ VHH#WKH#SDJHV#EHKLQG#WKH#,QGH[1 ‹#&RS\ULJKW#+HZOHWW03DFNDUG#&RPSDQ\#4<<< $OO#5LJKWV#5HVHUYHG1 +3#(6966$#DQG#(6967$ '&#3RZHU#6XSSOLHV...
  • Page 2 7KH#+3#(6966$#DQG#+3#(6967$#DUH#KLJK#SHUIRUPDQFH#533#ZDWW#VLQJOH0RXWSXW# GXDO#UDQJH#SURJUDPPDEOH#'&#SRZHU#VXSSOLHV#ZLWK#ERWK#+30,%#DQG#560565# LQWHUIDFHV1#7KH#FRPELQDWLRQ#RI#EHQFK0WRS#DQG#V\VWHP#IHDWXUHV#LQ#WKHVH#SRZHU# VXSSOLHV#SURYLGHV#YHUVDWLOH#VROXWLRQV#IRU#\RXU#GHVLJQ#DQG#WHVW#UHTXLUHPHQWV1 &RQYHQLHQW#EHQFK0WRS#IHDWXUHV ‡ 6LQJOH0RXWSXW#GXDO#UDQJH ‡ (DV\0WR0XVH#NQRE#FRQWURO#VHWWLQJV ‡ +LJKO\#YLVLEOH#YDFXXP0IOXRUHVFHQW#GLVSOD\#PHWHUV ‡ +LJK#DFFXUDF\#DQG#KLJK#UHVROXWLRQ ‡ 5HPRWH#YROWDJH#VHQVLQJ ‡ 2YHUYROWDJH#DQG#RYHUFXUUHQW#SURWHFWLRQ ‡ 2XWSXW#RQ2RII ‡ ([FHOOHQW#ORDG#DQG#OLQH#UHJXODWLRQ#DQG#ORZ#ULSSOH#DQG#QRLVH ‡ 2SHUDWLQJ#VWDWHV#VWRUDJH ‡ 3RUWDEOH/#UXJJHGL]HG#FDVH#ZLWK#QRQ0VNLG#IHHW ‡ )URQW#DQG#5HDU#RXWSXW#WHUPLQDOV ‡ 5HWULHYLQJ26FUROOLQJ#HUURU#PHVVDJHV#RQ#WKH#GLVSOD\ )OH[LEOH#V\VWHP#IHDWXUHV ‡ +30,%#+,(((07;;,#DQG#560565#LQWHUIDFHV#DUH#VWDQGDUG ‡ 6&3,#+6WDQGDUG#&RPPDQGV#IRU#3URJUDPPDEOH#,QVWUXPHQWV,#FRPSDWLELOLW\ ‡ ,22#VHWXS#HDVLO\#GRQH#IURP#IURQW0SDQHO ‡ 6RIWZDUH#FDOLEUDWLRQ/#QR#LQWHUQDO#DGMXVWPHQWV#UHTXLUHG +3#(6966$#DQG#(6967$ '&#3RZHU#6XSSOLHV...

  • Page 3: The Front Panel At A Glance

    The Front Panel at a Glance 1 8V/20A range selection key (E3633A) 7 Store operating state/Local key 25V/7A range selection key (E3634A) 8 Error/Calibrate key 2 20V/10A range selection key (E3633A) 9 I/O Configuration/Secure key 50V/4A range selection key (E3634A)
  • Page 4 12 Resolution selection keys Move the blinking digit to the right or left. 13 Voltage/current adjust selection key Selects the knob control function for voltage or current adjustment. 7KH#NH\#FDQ#EH#XVHG#DV#WKH#©© ªª#NH\#ZKHQ#WKH#SRZHU#VXSSO\#LV#LQ#WKH#UHPRWH# Local LQWHUIDFH#PRGH1 <RX#FDQ#HQDEOH#WKH#©©FDOLEUDWLRQ#PRGHªª#E\#KROGLQJ#GRZQ#WKLV#NH\#ZKHQ#\RX# WXUQ#RQ#WKH#SRZHU#VXSSO\1 <RX#FDQ#XVH#LW#DV#WKH#©©6HFXUHªª#RU#©©8QVHFXUHªª#NH\#ZKHQ#WKH#SRZHU#VXSSO\#LV# LQ#WKH#FDOLEUDWLRQ#PRGH1 *For HP E3633A Model **For HP E3634A Model...

  • Page 5: Front-Panel Voltage And Current Limit Settings

    On/Off N o t e All front panel keys and controls can be disabled with remote interface commands. The HP E3633A and HP E3634A must be in "Local" mode for the front panel keys and controls to function.

  • Page 6: Display Annunciators

    Power supply is addressed to listen or talk over a remote interface. Power supply is in remote interface mode. Shows the 8V/20A range is selected. (HP E3633A model) Shows the 20V/10A range is selected. (HP E3633A model) Shows the 25V/7A range is selected. (HP E3634A model) Shows the 50V/4A range is selected.

  • Page 7: The Rear Panel At A Glance

    7 Rear output terminals 4 Power-line module Use the front-panel key to: Config • Select the HP-IB or RS-232 interface (see chapter 3). • Set the HP-IB bus address (see chapter 3). • Set the RS-232 baud rate and parity (see chapter 3).

  • Page 8: In This Book

    1-800-452-4844 in the United States, or contact your nearest Hewlett-Packard Sales Office. If your HP E3633A or HP E3634A fails within three years of purchase, HP will repair or replace it free of charge. Call 1-800-258-5165 ("Express Exchange") in the United States, or contact your nearest Hewlett-Packard Sales Office.
  • Page 10 Contents &KDSWHU#4##*HQHUDO#,QIRUPDWLRQ 6DIHW\#&RQVLGHUDWLRQV0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #47 6DIHW\#DQG#(0&#5HTXLUHPHQWV 0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #47 2SWLRQV#DQG#$FFHVVRULHV #0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #48 2SWLRQV0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #48 $FFHVVRULHV #0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #48 'HVFULSWLRQ #0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #49 ,QVWDOODWLRQ #0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #4< ,QLWLDO#,QVSHFWLRQ#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #4< &RROLQJ#DQG#/RFDWLRQ #0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #4< ,QSXW#3RZHU#5HTXLUHPHQWV0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #55 3RZHU0/LQH#&RUG#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #55 3RZHU0/LQH#9ROWDJH#6HOHFWLRQ 0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #55 &KDSWHU#5##,QLWLDO#2SHUDWLRQ 3UHOLPLQDU\#&KHFNRXW0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #5: 3RZHU02Q#&KHFNRXW#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #5; 2XWSXW#&KHFNRXW0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #5< 9ROWDJH#2XWSXW#&KHFNRXW #0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0#0 #5<...
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  • Page 14: General Information

    General Information...

  • Page 15: Safety Considerations

    General Information This is the User’s guide for your HP E3633A and E3634A DC power supplies. Unless otherwise stated, the information in this manual applies to both two models. This chapter provides a general description of your power supply. This chapter also...

  • Page 16: Options And Accessories

    230 Vac ± 10%, 47-63 Hz input voltage 100 Vac ± 10%, 47-63 Hz input voltage Rack mount kit (HP part number 5063-9243) Extra manual set (same language as the selected language manual set when you order the power supply)*...

  • Page 17: Chapter 1 General Information Description

    Chapter 1 General Information Description Description The HP E3633A and HP E3634A DC power supplies feature a combination of programming capabilities and linear power supply performance that makes them ideal for power systems applications. The power supply is programmable locally from the front panel or remotely over the HP-IB and RS-232 interfaces.
  • Page 18 When operated over the remote interface, the power supply can be both a listener and a talker. Using an external controller, you can instruct the power supply to set the output and to send the status data back over the HP-IB or RS-232. Capabilities include the following features: •...
  • Page 19 The ac line fuse is an extractor type on the rear panel. The power supply can be calibrated from the front panel directly or with a controller over the HP-IB or RS-232 interface using calibration commands. Correction factors are stored in nonvolatile memory and are used during output programming.

  • Page 20: Installation

    0 °C to 40 °C, and with derated output current from 40 °C to 55 °C. A fan cools the power supply by drawing air through the rear panel and exhausting it out the sides. Using an HP rack mount will not impede the flow of air. Bench Operation Your power supply must be installed in a location that allows sufficient space at the sides and rear of the power supply for adequate air circulation.

  • Page 21: Chapter 1 General Information Installation

    A rack-mounting kit for a single instrument is available as Option 1CM (P/N 5063-9243). Installation instructions and hardware are included with each rack-mounting kit. Any HP System II instrument of the same size can be rack-mounted beside the HP E3633A or E3634A DC power supply.
  • Page 22 Chapter 1 General Information Installation To rack mount two instrument side-by-side, order lock-link kit 5061-9694 and flange kit 5063-9214. To install one or two instruments in a sliding support shelf, order shelf 5063-9256, and slide kit 1494-0015.

  • Page 23: Chapter 1 General Information Input Power Requirements

    The power supply is shipped from the factory with a power-line cord that has a plug appropriate for your location. Contact the nearest HP Sales and Service Office if the wrong power-line cord is included with your power supply. Your power supply is equipped with a 3-wire grounding type power cord;...
  • Page 24 Chapter 1 General Information Input Power Requirements 4 Remove the power cord. Remove the 5 Install the correct line fuse. Remove fuse-holder assembly with a flat-blade the power-line voltage selector from the screwdriver from the rear panel. power-line module. 100 or 115 Vac, 6.3 AT fuse 230 Vac, 3.15 AT fuse 7 Replace the power-line voltage selector 6 Rotate the power-line voltage selector...
  • Page 25 Chapter 1 General Information Input Power Requirements...

  • Page 26: Initial Operation

    Initial Operation...
  • Page 27 Initial Operation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

  • Page 28: Preliminary Checkout

    Chapter 2 Initial Operation Preliminary Checkout Preliminary Checkout 7KH#IROORZLQJ#VWHSV#KHOS#\RX#YHULI\#WKDW#WKH#SRZHU#VXSSO\#LV#UHDG\#IRU#XVH1 4 &KHFN#WKH#OLVW#RI#VXSSOLHG#LWHPV1 9HULI\#WKDW#\RX#KDYH#UHFHLYHG#WKH#IROORZLQJ#LWHPV#ZLWK#\RXU#SRZHU#VXSSO\1#,I# DQ\WKLQJ#LV#PLVVLQJ/#FRQWDFW#\RXU#QHDUHVW#+HZOHWW03DFNDUG#6DOHV#2IILFH1 ##2QH#SRZHU#FRUG#IRU#\RXU#ORFDWLRQ1 ##7KLV#8VHUª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©©3RZHU0/LQH#9ROWDJH#6HOHFWLRQªª/#VWDUWLQJ#RQ#SDJH#55#LQ#FKDSWHU#4#LI#\RX# QHHG#WR#FKDQJH#WKH#SRZHU0OLQH#YROWDJH#RU#WKH#SRZHU0OLQH#IXVH1 7R#UHSODFH#WKH#916#$7#IXVH/#RUGHU#+3#SDUW#QXPEHU#5443043631 7R#UHSODFH#WKH#6148#$7#IXVH/#RUGHU#+3#SDUW#QXPEHU#5443043641...

  • Page 29: Power-On Checkout

    N o t e If the power supply detects an error during power-on self-test, the ERROR annunciator will turn on. See "Error Messages" for more information starting on page 123 in chapter 5 *For HP E3633A Model **For HP E3634A Model...

  • Page 30: Chapter 2 Initial Operation Output Checkout

    +WKH# #DQQXQFLDWRU#WXUQV#RQ,>#WKH#;9253$-#RU#5892:$--#UDQJH#LV#VHOHFWHG#+WKH# -#RU# --#DQQXQFLDWRU#WXUQV#RQ,>#DQG#WKH#NQRE#LV#VHOHFWHG#IRU#YROWDJH# FRQWURO1 Output On/Off 5 (QDEOH#WKH#RXWSXWV1 7KH# #DQQXQFLDWRU#WXUQV#RII#DQG#WKH# -#RU# --/# /#DQG# DQQXQFLDWRUV#DUH#OLW1#7KH#EOLQNLQJ#GLJLW#FDQ#EH#DGMXVWHG#E\#WXUQLQJ#WKH#NQRE1# 1RWLFH#WKDW#WKH#GLVSOD\#LV#LQ#WKH#PHWHU#PRGH1#©©0HWHU#PRGHªª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©© #YROWVªª-#RU#©© #YROWVªª-- 25.0 <RX#FDQ#XVH#WKH#UHVROXWLRQ#VHOHFWLRQ#NH\V#WR#PRYH#WKH#EOLQNLQJ#GLJLW#WR#WKH# ULJKW#RU#OHIW#ZKHQ#VHWWLQJ#WKH#YROWDJH1 *For HP E3633A Model **For HP E3634A Model...

  • Page 31: Current Output Checkout

    /#DQG# DQQXQFLDWRUV#DUH#OLW1#7KH# #RU# #DQQXQFLDWRU#WXUQV#RQ#GHSHQGLQJ#RQ#WKH# UHVLVWDQFH#RI#WKH#WHVW#OHDG1#7KH#EOLQNLQJ#GLJLW#FDQ#EH#DGMXVWHG#E\#WXUQLQJ#WKH# NQRE1#1RWLFH#WKDW#WKH#GLVSOD\#LV#LQ#WKH#PHWHU#PRGH1#©©0HWHU#PRGHªª#PHDQV#WKDW# WKH#GLVSOD\#VKRZV#WKH#DFWXDO#RXWSXW#YROWDJH#DQG#FXUUHQW1 Display Limit 7 $GMXVW#WKH#YROWDJH#OLPLW#YDOXH#WR#413#YROW1 6HW#WKH#GLVSOD\#WR#WKH#OLPLW#PRGH#+WKH# #DQQXQFLDWRU#ZLOO#EH#EOLQNLQJ,1#$GMXVW# Limit WKH#YROWDJH#OLPLW#WR#413#YROW#WR#DVVXUH#&&#RSHUDWLRQ1#7KH# #DQQXQFLDWRU#ZLOO# WXUQ#RQ1#7R#JR#EDFN#WR#QRUPDO#PRGH/#SUHVV#WKH# #NH\#DJDLQ#RU#OHW#WKH#GLVSOD\# Display Limit WLPH#RXW#IRU#VHYHUDO#VHFRQGV#1 Voltage Current 8 6HW#WKH#NQRE#WR#WKH#FXUUHQW#FRQWURO#WR#FKHFN#WKDW#WKH#IURQW0SDQHO# DPPHWHU#SURSHUO\#UHVSRQGV#WR#NQRE#FRQWURO1 7XUQ#WKH#NQRE#FORFNZLVH#RU#FRXQWHU#FORFNZLVH#ZKHQ#WKH#GLVSOD\#LV#LQ#WKH#PHWHU# PRGH#+WKH# #DQQXQFLDWRU#LV#RII,1#&KHFN#WKDW#WKH#DPPHWHU#UHVSRQGV#WR#NQRE# Limit FRQWURO#DQG#WKH#YROWPHWHU#LQGLFDWHV#QHDUO\#]HUR#+WKH#YROWPHWHU#ZLOO#VKRZ#WKH# YROWDJH#GURS#FDXVHG#E\#WKH#WHVW#OHDG,1 *For HP E3633A Model **For HP E3634A Model...
  • Page 32 N o t e If an error has been detected during the output checkout procedures, the ERROR annunciator will turn on. See "Error Messages" for more information starting on page 123 in chapter 5 *For HP E3633A Model **For HP E3634A Model...
  • Page 33 Chapter 2 Initial Operation Output Checkout...

  • Page 34: Front Panel Operation

    Front-Panel Operation...
  • Page 35 Front-Panel Operation 6R#IDU#\RX#KDYH#OHDUQHG#KRZ#WR#LQVWDOO#\RXU#SRZHU#VXSSO\#DQG#SHUIRUP#LQLWLDO# RSHUDWLRQ1#'XULQJ#WKH#LQLWLDO#RSHUDWLRQ/#\RX#ZHUH#EULHIO\#LQWURGXFHG#WR# RSHUDWLQJ#IURP#WKH#IURQW#SDQHO#DV#\RX#OHDUQHG#KRZ#WR#FKHFN#EDVLF#YROWDJH#DQG# FXUUHQW#IXQFWLRQV1#7KLV#FKDSWHU#ZLOO#GHVFULEH#LQ#GHWDLO#WKH#XVH#RI#WKHVH#IURQW0 SDQHO#NH\V#DQG#VKRZ#KRZ#WKH\#DUH#XVHG#WR#DFFRPSOLVK#SRZHU#VXSSO\#RSHUDWLRQ1 ‡ )URQW03DQHO#2SHUDWLRQ#2YHUYLHZ/#RQ#SDJH#68 ‡ &RQVWDQW#9ROWDJH#2SHUDWLRQ/#VWDUWLQJ#RQ#SDJH#69 ‡ &RQVWDQW#&XUUHQW#2SHUDWLRQ/#VWDUWLQJ#RQ#SDJH#6; ‡ 6WRULQJ#DQG#5HFDOOLQJ#2SHUDWLQJ#6WDWHV/#VWDUWLQJ#RQ#SDJH#73 ‡ 3URJUDPPLQJ#2YHUYROWDJH#3URWHFWLRQ/#VWDUWLQJ#RQ#SDJH#75 ‡ 3URJUDPPLQJ#2YHUFXUUHQW#3URWHFWLRQ/#VWDUWLQJ#RQ#SDJH#79 ‡ 5HPRWH#9ROWDJH#6HQVLQJ#DW#WKH#IURQW#DQG#UHDU#SDQHO/#VWDUWLQJ#RQ#SDJH#7< ‡ 'LVDEOLQJ#WKH#2XWSXW/#RQ#SDJH#85 ‡ 'LVDEOLQJ#WKH#2XWSXW#8VLQJ#DQ#([WHUQDO#5HOD\/#RQ#SDJH#86 ‡ .QRE#/RFNLQJ/#RQ#SDJH#86 ‡ 6\VWHP05HODWHG#2SHUDWLRQV/#VWDUWLQJ#RQ#SDJH#87 ‡ 5HPRWH#,QWHUIDFH#&RQILJXUDWLRQ/##VWDUWLQJ#RQ#SDJH#8; ‡ +30,%#,QWHUIDFH#&RQILJXUDWLRQ/#RQ#SDJH#96 ‡ 560565#,QWHUIDFH#&RQILJXUDWLRQ/#VWDUWLQJ#RQ#SDJH#97 ‡ &DOLEUDWLRQ#2YHUYLHZ/##VWDUWLQJ#RQ#SDJH#9; 7KURXJKRXW#WKLV#FKDSWHU#WKH#NH\#WR#EH#SUHVVHG#LV#VKRZQ#LQ#WKH#OHIW#PDUJLQ1 N o t e See "Error Messages", starting on page 123 in chapter 5 if you encounter any errors during front-panel operation.

  • Page 36: Chapter 3 Front-Panel Operation Front-Panel Operation Overview

    GLVSOD\HG1#,Q#WKLV#PRGH/#\RX#FDQ#DOVR#REVHUYH#WKH#FKDQJH#RI#WKH#OLPLW#YDOXHV# ZKHQ#DGMXVWLQJ#WKH#NQRE1#,I#\RX#SUHVV#WKH# Display #NH\#DJDLQ#RU#OHW#WKH#GLVSOD\# Limit WLPH0RXW#DIWHU#VHYHUDO#VHFRQGV/#WKH#SRZHU#VXSSO\#ZLOO#UHWXUQ#WKH#GLVSOD\#WR# WKH#PHWHU#PRGH#+WKH# #DQQXQFLDWRU#WXUQV#RII,1#,Q#WKLV#PRGH/#WKH#DFWXDO# Limit RXWSXW#YROWDJH#DQG#FXUUHQW#ZLOO#EH#GLVSOD\HG1 ‡ 7KH#RXWSXW#RI#WKH#SRZHU#VXSSO\#FDQ#EH#HQDEOHG#RU#GLVDEOHG#IURP#WKH#IURQW# SDQHO#E\#SUHVVLQJ# Output #NH\1#:KHQ#WKH#RXWSXW#LV#RII/#WKH# #DQQXQFLDWRU# On/Off WXUQV#RQ#DQG#WKH#RXWSXW#LV#GLVDEOHG1 ‡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§'LVSOD\# Adrs $QQXQFLDWRUVª#RQ#SDJH#8#IRU#PRUH#LQIRUPDWLRQ1 *For HP E3633A Model **For HP E3634A Model...

  • Page 37: Chapter 3 Front-Panel Operation Constant Voltage Operation

    50V,4A --#NH\#WR#RSHUDWH#WKH#SRZHU#VXSSO\#LQ#WKH#539243$-#RU# 83927$--#UDQJH#EHIRUH#SURFHHGLQJ#WR#WKH#QH[W#VWHS1#7KH# -#RU# DQQXQFLDWRU#WXUQV#RQ1 Display 6 6HW#WKH#GLVSOD\#WR#WKH#OLPLW#PRGH1 Limit 1RWLFH#WKDW#WKH# #DQQXQFLDWRU#EOLQNV/#LQGLFDWLQJ#WKDW#WKH#GLVSOD\#LV#LQ#WKH# Limit OLPLW#PRGH1#:KHQ#WKH#GLVSOD\#LV#LQ#WKH#OLPLW#PRGH/#\RX#FDQ#VHH#WKH#YROWDJH#DQG# FXUUHQW#OLPLW#YDOXHV#RI#WKH#SRZHU#VXSSO\1 ,Q#FRQVWDQW#YROWDJH#PRGH/#WKH#YROWDJH#YDOXHV#EHWZHHQ#WKH#PHWHU#DQG# OLPLW#PRGHV#DUH#WKH#VDPH/#EXW#WKH#FXUUHQW#YDOXHV#DUH#QRW1#0RUHRYHU/#LI#WKH# GLVSOD\#LV#LQ#WKH#PHWHU#PRGH/#\RX#FDQQRW#VHH#WKH#FKDQJH#RI#FXUUHQW#OLPLW# YDOXH#ZKHQ#DGMXVWLQJ#WKH#NQRE1#:H#UHFRPPHQG#WKDW#\RX#VKRXOG#VHW#WKH# GLVSOD\#WR#§OLPLW¨#PRGH#WR#VHH#WKH#FKDQJH#RI#FXUUHQW#OLPLW#YDOXH#LQ#WKH# FRQVWDQW#YROWDJH#PRGH#ZKHQHYHU#DGMXVWLQJ#WKH#NQRE1 Voltage 7 $GMXVW#WKH#NQRE#IRU#WKH#GHVLUHG#FXUUHQW#OLPLW1 Current &KHFN#WKDW#WKH# #DQQXQFLDWRU#VWLOO#EOLQNV1#6HW#WKH#NQRE#IRU#FXUUHQW#FRQWURO1# Limit 7KH#VHFRQG#GLJLW#RI#WKH#DPPHWHU#ZLOO#EH#EOLQNLQJ1#7KH#EOLQNLQJ#GLJLW#FDQ#EH# FKDQJHG#XVLQJ#WKH#UHVROXWLRQ#VHOHFWLRQ#NH\V#DQG#WKH#EOLQNLQJ#GLJLW#FDQ#EH# DGMXVWHG#E\#WXUQLQJ#WKH#NQRE1#$GMXVW#WKH#NQRE#WR#WKH#GHVLUHG#FXUUHQW#OLPLW1 <RX#FDQ#XVH#WKH#UHVROXWLRQ#VHOHFWLRQ#NH\V#WR#PRYH#WKH#EOLQNLQJ#GLJLW#WR#WKH# ULJKW#RU#OHIW#ZKHQ#VHWWLQJ#FXUUHQW1 *For HP E3633A Model **For HP E3634A Model...
  • Page 38 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= Set the current CURRent {<current>|MIN|MAX} Set the voltage VOLTage {<voltage>|MIN|MAX} Enable the output OUTPut ON <RX#FDQ#XVH#WKH#UHVROXWLRQ#VHOHFWLRQ#NH\V#WR#PRYH#WKH#EOLQNLQJ#GLJLW#WR#WKH# ULJKW#RU#OHIW#ZKHQ#VHWWLQJ#YROWDJH1 *For HP E3633A Model **For HP E3634A Model...

  • Page 39: Chapter 3 Front-Panel Operation Constant Current Operation

    --#DQQXQFLDWRU#WXUQV#RQ,>#DQG#WKH#NQRE#LV#VHOHFWHG#IRU#YROWDJH#FRQWURO1 7R#RSHUDWH#WKH#SRZHU#VXSSO\#LQ#WKH#539243$-#RU#83927$--#UDQJH/#SUHVV# 20V,10A --#NH\#EHIRUH#SURFHHGLQJ#WR#WKH#QH[W#VWHS1#7KH# -#RU# 50V,4A DQQXQFLDWRU#WXUQV#RQ1 Display 6 6HW#WKH#GLVSOD\#WR#WKH#OLPLW#PRGH1# Limit 1RWLFH#WKDW#WKH# #DQQXQFLDWRU#EOLQNV/#LQGLFDWLQJ#WKDW#WKH#GLVSOD\#LV#LQ#WKH# Limit OLPLW#PRGH1#:KHQ#WKH#GLVSOD\#LV#LQ#WKH#OLPLW#PRGH/#\RX#FDQ#VHH#WKH#YROWDJH#DQG# FXUUHQW#OLPLW#YDOXHV#RI#WKH#VHOHFWHG#VXSSO\1 ,Q#FRQVWDQW#FXUUHQW#PRGH/#WKH#FXUUHQW#YDOXHV#EHWZHHQ#WKH#PHWHU#PRGH# DQG#OLPLW#PRGH#DUH#WKH#VDPH/#EXW#WKH#YROWDJH#YDOXHV#DUH#QRW1#0RUHRYHU/#LI# WKH#GLVSOD\#LV#LQ#WKH#PHWHU#PRGH/#\RX#FDQQRW#VHH#WKH#FKDQJH#RI#YROWDJH# OLPLW#YDOXH#ZKHQ#DGMXVWLQJ#WKH#NQRE1#:H#UHFRPPHQG#WKDW#\RX#VKRXOG#VHW# WKH#GLVSOD\#WR#§OLPLW¨#PRGH#WR#VHH#WKH#FKDQJH#RI#YROWDJH#OLPLW#YDOXH#LQ#WKH# FRQVWDQW#FXUUHQW#PRGH#ZKHQHYHU#DGMXVWLQJ#WKH#NQRE1 7 $GMXVW#WKH#NQRE#IRU#WKH#GHVLUHG#YROWDJH#OLPLW1 &KHFN#WKDW#WKH# #DQQXQFLDWRU#VWLOO#EOLQNV#DQG#WKH#VHFRQG#GLJLW#RI#YROWPHWHU# Limit EOLQNV#WR#LQGLFDWH#WKH#NQRE#LV#VHOHFWHG#IRU#YROWDJH#FRQWURO1#7KH#EOLQNLQJ#GLJLW# FDQ#EH#FKDQJHG#XVLQJ#WKH#UHVROXWLRQ#NH\V#DQG#WKH#EOLQNLQJ#GLJLW#FDQ#EH#DGMXVWHG# E\#WXUQLQJ#WKH#NQRE1#$GMXVW#WKH#NQRE#IRU#WKH#GHVLUHG#YROWDJH#OLPLW1 <RX#FDQ#XVH#WKH#UHVROXWLRQ#VHOHFWLRQ#NH\V#WR#PRYH#WKH#EOLQNLQJ#GLJLW#WR#WKH# ULJKW#RU#OHIW#ZKHQ#VHWWLQJ#WKH#YROWDJH1 *For HP E3633A Model **For HP E3634A Model...
  • Page 40 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= Set the voltage VOLTage {<voltage>|MIN|MAX} Set the current CURRent {<current>|MIN|MAX} Enable the output OUTPut ON <RX#FDQ#XVH#WKH#UHVROXWLRQ#VHOHFWLRQ#NH\V#WR#PRYH#WKH#EOLQNLQJ#GLJLW#WR#WKH# ULJKW#RU#OHIW#ZKHQ#VHWWLQJ#WKH#FXUUHQW1 *For HP E3633A Model **For HP E3634A Model...

  • Page 41: Chapter 3 Front-Panel Operation Storing And Recalling Operating States

    Chapter 3 Front-Panel Operation Storing and Recalling Operating States Storing and Recalling Operating States <RX#FDQ#VWRUH#XS#WR#WKUHH#GLIIHUHQW#RSHUDWLQJ#VWDWHV#LQ#QRQ0YRODWLOH#PHPRU\1# 7KLV#DOVR#HQDEOHV#\RX#WR#UHFDOO#WKH#HQWLUH#LQVWUXPHQW#FRQILJXUDWLRQ#ZLWK#MXVW#D# IHZ#NH\#SUHVVHV#IURP#WKH#IURQW#SDQHO1 7KH#PHPRU\#ORFDWLRQV#DUH#VXSSOLHG#ZLWK#WKH#UHVHW#VWDWHV#IURP#WKH#IDFWRU\#IRU# IURQW0SDQHO#RSHUDWLRQ1#5HIHU#WR#WKH#GHVFULSWLRQ#RI#*RST#FRPPDQG/#VWDUWLQJ#RQ# SDJH <9#LQ#FKDSWHU#7#IRU#PRUH#LQIRUPDWLRQ1#7KH#IROORZLQJ#VWHSV#VKRZ#\RX#KRZ# WR#VWRUH#DQG#UHFDOO#DQ#RSHUDWLQJ#VWDWH1 ‡ )URQW0SDQHO#RSHUDWLRQ= 4 6HW#XS#WKH#SRZHU#VXSSO\#IRU#WKH#GHVLUHG#RSHUDWLQJ#VWDWH1 7KH#VWRUDJH#IHDWXUH#§UHPHPEHUV¨#RXWSXW#UDQJH#VHOHFWLRQ/#WKH#OLPLW#YDOXH# VHWWLQJV#RI#YROWDJH#DQG#FXUUHQW/#RXWSXW#RQ2RII#VWDWH/#293#DQG#2&3#RQ2RII#VWDWH/# DQG#293#DQG#2&3#WULS#OHYHOV1 Store 5 7XUQ#RQ#WKH#VWRUDJH#PRGH1 7KUHH#PHPRU\#ORFDWLRQV#+QXPEHUHG#4/#5#DQG#6,#DUH#DYDLODEOH#WR#VWRUH#WKH# RSHUDWLQJ#VWDWHV1#7KH#RSHUDWLQJ#VWDWHV#DUH#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\#DQG# DUH#UHPHPEHUHG#ZKHQ#EHLQJ#UHFDOOHG1 6725(ûë 7KLV#PHVVDJH#DSSHDUV#RQ#WKH#GLVSOD\#IRU#DSSUR[LPDWHO\#6#VHFRQGV1 6 6WRUH#WKH#RSHUDWLQJ#VWDWH#LQ#PHPRU\#ORFDWLRQ#§6¨1 7XUQ#WKH#NQRE#WR#WKH#ULJKW#WR#VSHFLI\#WKH#PHPRU\#ORFDWLRQ#61 6725(ûé...
  • Page 42 Chapter 3 Front-Panel Operation Storing and Recalling Operating States Store 7 6DYH#WKH#RSHUDWLQJ#VWDWH1 7KH#RSHUDWLQJ#VWDWH#LV#QRZ#VWRUHG1#7R#UHFDOO#WKH#VWRUHG#VWDWH/#JR#WR#WKH#IROORZLQJ# VWHSV1 '21( Recall 8 7XUQ#RQ#WKH#UHFDOO#PRGH1 0HPRU\#ORFDWLRQ#§4¨#ZLOO#EH#GLVSOD\HG#LQ#WKH#UHFDOO#PRGH1 5(&$//ûë 7KLV#PHVVDJH#DSSHDUV#RQ#WKH#GLVSOD\#IRU#DSSUR[LPDWHO\#6#VHFRQGV1 9 5HFDOO#WKH#VWRUHG#RSHUDWLQJ#VWDWH1 7XUQ#WKH#NQRE#WR#WKH#ULJKW#WR#FKDQJH#WKH#GLVSOD\HG#VWRUDJH#ORFDWLRQ#WR#61 5(&$//ûé ,I#WKLV#VHWWLQJ#LV#QRW#IROORZHG#ZLWKLQ#6#VHFRQGV#ZLWK# #NH\#VWURNH/#WKH#SRZHU# Recall VXSSO\#UHWXUQV#WR#QRUPDO#RSHUDWLQJ#PRGH#DQG#ZLOO#QRW#UHFDOO#WKH#LQVWUXPHQW# VWDWH#6#IURP#PHPRU\1 Recall : 5HVWRUH#WKH#RSHUDWLQJ#VWDWH1 7KH#SRZHU#VXSSO\#VKRXOG#QRZ#EH#FRQILJXUHG#LQ#WKH#VDPH#VWDWH#DV#ZKHQ#\RX# VWRUHG#WKH#VWDWH#RQ#WKH#SUHYLRXV#VWHSV1 '21( 7KLV#PHVVDJH#DSSHDUV#RQ#WKH#GLVSOD\#IRU#DSSUR[LPDWHO\#4#VHFRQG1 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= Store an operating state to a specified location *SAV {1|2|3} Recall a previously stored state from a specified location *RCL {1|2|3}...

  • Page 43: Chapter 3 Front-Panel Operation Programming Overvoltage Protection

    7KH#SRZHU#VXSSO\#ZLOO#JR#LQWR#WKH#power-on / reset#VWDWH>#WKH#RXWSXW#LV#GLVDEOHG# +WKH# #DQQXQFLDWRU#WXUQV#RQ,>#WKH#;9253$-#RU#5892:$--#UDQJH#LV#VHOHFWHG#+WKH# -#RU# --#DQQXQFLDWRU#WXUQV#RQ,>#DQG#WKH#NQRE#LV#VHOHFWHG#IRU#voltage#FRQWURO1 Output 5 (QDEOH#WKH#RXWSXW1 On/Off 7KH# #DQQXQFLDWRU#WXUQV#RII#DQG#WKH#GLVSOD\#ZLOO#JR#WR#WKH#PHWHU#PRGH1 Over 6 (QWHU#WKH#293#PHQX#DQG#VHW#WKH#WULS#OHYHO1 Voltage /(9(/ûêê ê ê ê îì9û(E3633A) /(9(/ûçç ç ç ç îì9û(E3634A) <RX#ZLOO#VHH#WKH#DERYH#PHVVDJH#RQ#WKH#GLVSOD\#ZKHQ#\RX#HQWHU#WKH#293#PHQX1# $GMXVW#WKH#FRQWURO#NQRE#IRU#WKH#GHVLUHG#293#WULS#OHYHO1# 1RWH#WKDW#\RX#FDQQRW#VHW#WKH#WULS#OHYHOV#WR#ORZHU#WKDQ#413#YROW1 Over 7 (QDEOH#WKH#293#FLUFXLW1 Voltage 293û21 <RX#ZLOO#VHH#WKH#DERYH#PHVVDJH#DIWHU#SUHVVLQJ# #NH\1 Over Voltage *For HP E3633A Model...

  • Page 44: Checking Ovp Operation

    Chapter 3 Front-Panel Operation Programming Overvoltage Protection Over 8 ([LW#WKH#293#PHQX1 Voltage &+$1*(' 7KH#§&+$1*('¨#PHVVDJH#LV#KLJKOLJKWHG#IRU#D#VHFRQG#WR#VKRZ#WKDW#WKH#QHZ# 293#WULS#OHYHO#LV#QRZ#LQ#HIIHFW1#,I#WKH#293#VHWWLQJV#DUH#QRW#FKDQJHG/#§12# &+$1*(¨#ZLOO#EH#GLVSOD\HG1#7KH#SRZHU#VXSSO\#ZLOO#H[LW#WKH#293#PHQX#DQG#WKH# GLVSOD\#ZLOO#UHWXUQ#WR#WKH#PHWHU#PRGH1#&KHFN#WKDW#WKH# #DQQXQFLDWRU#WXUQV# Checking OVP Operation 7R#FKHFN#293#RSHUDWLRQ/#UDLVH#WKH#RXWSXW#YROWDJH#WR#QHDU#WKH#WULS#SRLQW1#7KHQ# YHU\#JUDGXDOO\#LQFUHDVH#WKH#RXWSXW#E\#WXUQLQJ#WKH#NQRE#XQWLO#WKH#293#FLUFXLW# WULSV1#7KLV#ZLOO#FDXVH#WKH#SRZHU#VXSSO\#RXWSXW#WR#GURS#WR#QHDU#]HUR/#WKH# DQQXQFLDWRU#WR#EOLQN/#DQG#WKH# #DQQXQFLDWRU#WR#WXUQ#RQ1#7KH#§293#75,33('¨# PHVVDJH#DOVR#DSSHDUV#RQ#WKH#GLVSOD\1 Clearing the Overvoltage Condition :KHQ#WKH#293#FRQGLWLRQ#RFFXUV#+WKH#§293#75,33('¨#PHVVDJH#LV#VKRZQ#RQ# WKH#GLVSOD\,/#WKH#293#DQQXQFLDWRU#EOLQNV1#:KHQ#LW#ZDV#FDXVHG#E\#DQ#H[WHUQDO# YROWDJH#VRXUFH#VXFK#DV#D#EDWWHU\/#GLVFRQQHFW#LW#ILUVW1#&OHDU#WKH#RYHUYROWDJH# FRQGLWLRQ#E\#DGMXVWLQJ#RXWSXW#YROWDJH#OHYHO#RU#E\#DGMXVWLQJ#293#WULS#OHYHO1 7KH#IROORZLQJ#VWHSV#VKRZ#KRZ#WR#FOHDU#WKH#RYHUYROWDJH#FRQGLWLRQ#DQG#JHW#EDFN# WR#QRUPDO#PRGH#RSHUDWLRQ1#,Q#WKH#IROORZLQJ#VWHSV/#WKH#GLVSOD\#ZLOO#JR#EDFN#WR# §293#75,33('¨#LI#\RX#OHW#WKH#GLVSOD\#WLPH#RXW#DIWHU#DERXW#VHYHUDO#VHFRQGV1 ‡ $GMXVW#RXWSXW#YROWDJH#OHYHO Display 4 /RZHU#WKH#RXWSXW#YROWDJH#OHYHO1 Limit /RZHU#WKH#RXWSXW#YROWDJH#OHYHO#EHORZ#WKH#293#WULS#SRLQW#DIWHU#SUHVVLQJ#...
  • Page 45 Chapter 3 Front-Panel Operation Programming Overvoltage Protection Over 6 &OHDU#WKH#RYHUYROWDJH#FRQGLWLRQ#DQG#H[LW#WKLV#PHQX1 Voltage 1RZ/#ZKHQ#\RX#SUHVV# Over #NH\#DJDLQ/#WKH#§'21(¨#PHVVDJH#LV#GLVSOD\HG#IRU#D# Voltage VHFRQG#DQG#WKH# #DQQXQFLDWRU#ZLOO#QRW#EOLQN#DQ\#PRUH1#7KH#RXWSXW#ZLOO#UHWXUQ# WR#PHWHU#PRGH1 ‡ $GMXVW#293#WULS#OHYHO Over 4 5DLVH#WKH#293#WULS#OHYHO1 Voltage 3UHVV# Over #NH\#DQG#WXUQ#WKH#NQRE#WR#UDLVH#WKH#293#WULS#OHYHO1 Voltage Over 5 0RYH#WR#WKH#293#&/($5#PRGH1 Voltage 293û&/($5 3UHVV# #NH\#WR#PRYH#WR#WKH#293#&/($5#PRGH1#7KH#§293#21¨#PHVVDJH# Over Voltage DSSHDUV#RQ#WKH#GLVSOD\1#7XUQ#WKH#NQRE#WR#WKH#ULJKW#XQWLO#WKH#DERYH#PHVVDJH# DSSHDUV#RQ#WKH#GLVSOD\1 Over 6 &OHDU#WKH#RYHUYROWDJH#FRQGLWLRQ#DQG#H[LW#WKLV#PHQX1 Voltage 1RZ/#ZKHQ#\RX#SUHVV#...
  • Page 46 Chapter 3 Front-Panel Operation Programming Overvoltage Protection ########### Figure 3-1. Recommended Protection Circuit for Battery Charging...

  • Page 47: Chapter 3 Front-Panel Operation Programming Overcurrent Protection

    5 (QDEOH#WKH#RXWSXW1 On/Off 7KH# #DQQXQFLDWRU#WXUQV#RII#DQG#WKH#GLVSOD\#ZLOO#JR#WR#WKH#PHWHU#PRGH1 Over 6 (QWHU#WKH#2&3#PHQX#DQG#VHW#WKH#WULS#OHYHO1 Current /(9(/ûêê ê ê ê îìû$ #(E3633A) /(9(/ûå å å å îçû$ ####(E3634A) <RX#ZLOO#VHH#WKH#DERYH#PHVVDJH#RQ#WKH#GLVSOD\#ZKHQ#\RX#HQWHU#WKH#2&3#PHQX1# $GMXVW#WKH#NQRE#IRU#WKH#GHVLUHG#2&3#WULS#OHYHO1 Over 7 (QDEOH#WKH#2&3#FLUFXLW1 Current 2&3û21 <RX#ZLOO#VHH#WKH#DERYH#PHVVDJH#DIWHU#SUHVVLQJ#WKH# #NH\1 Over Current *For HP E3633A Model **For HP E3634A Model...

  • Page 48: Checking Ocp Operation

    Chapter 3 Front-Panel Operation Programming Overcurrent Protection Over 8 ([LW#WKH#2&3#PHQX1 Current &+$1*(' 7KH#§&+$1*('¨#PHVVDJH#LV#GLVSOD\HG#IRU#D#VHFRQG#WR#VKRZ#WKDW#WKH#QHZ#2&3# WULS#OHYHO#LV#QRZ#LQ#HIIHFW1#,I#WKH#2&3#VHWWLQJV#DUH#QRW#FKDQJHG/#§12#&+$1*(¨# ZLOO#EH#GLVSOD\HG1#7KH#SRZHU#VXSSO\#ZLOO#H[LW#WKH#2&3#PHQX#DQG#WKH#GLVSOD\# ZLOO#UHWXUQ#WR#WKH#PHWHU#PRGH1#&KHFN#WKDW#WKH# #DQQXQFLDWRU#WXUQV#RQ1 Checking OCP Operation 7R#FKHFN#2&3#RSHUDWLRQ/#UDLVH#WKH#RXWSXW#FXUUHQW#WR#QHDU#WKH#WULS#SRLQW1#7KHQ# YHU\#JUDGXDOO\#LQFUHDVH#WKH#RXWSXW#E\#WXUQLQJ#WKH#NQRE#XQWLO#WKH#2&3#FLUFXLW# WULSV1#7KLV#ZLOO#FDXVH#WKH#SRZHU#VXSSO\ªV#RXWSXW#FXUUHQW#WR#GURS#WR#]HUR#DQG#WKH# #DQQXQFLDWRU#WR#EOLQN1#7KH#§2&3#75,33('¨#PHVVDJH#DOVR#DSSHDUV#RQ#WKH# GLVSOD\1 Clearing the Overcurrent Condition :KHQ#WKH#2&3#FRQGLWLRQ#RFFXUV#+WKH#§2&3#75,33('¨#PHVVDJH#LV#VKRZQ#RQ# WKH#GLVSOD\,/#WKH#2&3#DQQXQFLDWRU#EOLQNV1#:KHQ#LW#ZDV#FDXVHG#E\#H[WHUQDO# YROWDJH#VRXUFHV#VXFK#DV#D#EDWWHU\/#GLVFRQQHFW#LW#ILUVW1#&OHDU#WKH#RYHUFXUUHQW# FRQGLWLRQ#E\#DGMXVWLQJ#RXWSXW#FXUUHQW#OHYHO#RU#E\#DGMXVWLQJ#2&3#WULS#OHYHO1 7KH#IROORZLQJ#VWHSV#VKRZ#KRZ#WR#FOHDU#WKH#RYHUFXUUHQW#FRQGLWLRQ#DQG#JHW#EDFN# WR#QRUPDO#PRGH#RSHUDWLRQ1#,Q#WKH#IROORZLQJ#VWHSV/#WKH#GLVSOD\#ZLOO#JR#EDFN#WR# §2&3#75,33('¨#LI#\RX#OHW#WKH#GLVSOD\#WLPH#RXW#DIWHU#DERXW#VHYHUDO#VHFRQGV1 ‡ $GMXVW#RXWSXW#FXUUHQW#OHYHO Display 4 /RZHU#WKH#RXWSXW#FXUUHQW#OHYHO1 Limit 3UHVV# #NH\#DQG#VHW#WKH#NQRE#IRU#FXUUHQW#FRQWURO#E\#SUHVVLQJ#...
  • Page 49 Chapter 3 Front-Panel Operation Programming Overcurrent Protection Over 6 &OHDU#WKH#RYHUFXUUHQW#FRQGLWLRQ#DQG#H[LW#WKLV#PHQX1 Current 1RZ/#ZKHQ#\RX#SUHVV# Over #NH\#DJDLQ/#WKH#§'21(ªª#PHVVDJH#LV#GLVSOD\HG#IRU# Current D#VHFRQG#DQG#WKH# #DQQXQFLDWRU#ZLOO#QRW#EOLQN#DQ\#PRUH1#7KH#RXWSXW#ZLOO# UHWXUQ#WR#PHWHU#PRGH1#7KH#NQRE#LV#VHOHFWHG#IRU#FXUUHQW#FRQWURO1 1RWLFH#WKDW#WKH#SRZHU#VXSSO\#LV#RSHUDWHG#LQ#WKH#FRQVWDQW#FXUUHQW#+&&,#PRGH1 ‡ $GMXVW#2&3#WULS#OHYHO Over 4 5DLVH#WKH#2&3#WULS#OHYHO1 Current 3UHVV# #NH\#DQG#WXUQ#WKH#NQRE#WR#UDLVH#WKH#2&3#WULS#OHYHO1 Over Current Over 5 0RYH#WR#WKH#2&3#&/($5#PRGH1 Current 2&3 2&3û&/($5 2&3 2&3 3UHVV#WKH#NH\#WR#PRYH#WR#WKH#2&3#&/($5#PRGH1#7KH#§2&3#21¨#PHVVDJH# DSSHDUV#RQ#WKH#GLVSOD\1#7XUQ#WKH#NQRE#WR#WKH#ULJKW#XQWLO#WKH#DERYH#PHVVDJH# DSSHDUV#RQ#WKH#GLVSOD\1 Over 6 &OHDU#WKH#RYHUFXUUHQW#FRQGLWLRQ#DQG#H[LW#WKLV#PHQX1 Current...

  • Page 50: Chapter 3 Front-Panel Operation Remote Voltage Sensing At The Front And Rear Terminals

    Chapter 3 Front-Panel Operation Remote Voltage Sensing at the Front and Rear Terminals Remote Voltage Sensing at the Front and Rear Terminals 5HPRWH#YROWDJH#VHQVLQJ#LV#XVHG#WR#PDLQWDLQ#UHJXODWLRQ#DW#WKH#ORDG#DQG#UHGXFH# WKH#GHJUDGDWLRQ#RI#UHJXODWLRQ#WKDW#ZRXOG#RFFXU#GXH#WR#WKH#YROWDJH#GURS#LQ#WKH# OHDGV#EHWZHHQ#WKH#SRZHU#VXSSO\#DQG#WKH#ORDG1 %\#FRQQHFWLQJ#WKH#SRZHU#VXSSO\#IRU#UHPRWH#YROWDJH#VHQVLQJ/#YROWDJH#LV#VHQVHG# DW#WKH#ORDG#UDWKHU#WKDQ#DW#WKH#SRZHU#VXSSO\ªV#RXWSXW#WHUPLQDOV1#7KLV#ZLOO#DOORZ# WKH#SRZHU#VXSSO\#WR#DXWRPDWLFDOO\#FRPSHQVDWH#IRU#WKH#YROWDJH#GURS#LQ# DSSOLFDWLRQV#ZLWK#ORQJ#OHDG#OHQJWKV#DV#ZHOO#DV#WR#DFFXUDWHO\#UHDG#EDFN#WKH# YROWDJH#GLUHFWO\#DFURVV#WKH#ORDG1 :KHQ#WKH#SRZHU#VXSSO\#LV#FRQQHFWHG#IRU#UHPRWH#VHQVLQJ/#WKH#293#FLUFXLW#VHQVHV# WKH#YROWDJH#DW#WKH#VHQVLQJ#SRLQWV#+ORDG,#DQG#QRW#WKH#RXWSXW#WHUPLQDOV1 CV Regulation 7KH#YROWDJH#ORDG#UHJXODWLRQ#VSHFLILFDWLRQ#LQ#FKDSWHU#;#DSSOLHV#DW#WKH#RXWSXW# WHUPLQDOV#RI#WKH#SRZHU#VXSSO\1#:KHQ#UHPRWH#VHQVLQJ/#DGG#8#P9#WR#WKLV# VSHFLILFDWLRQ#IRU#HDFK#4#9#GURS#EHWZHHQ#WKH#SRVLWLYH#VHQVLQJ#SRLQW#DQG#+.,# RXWSXW#WHUPLQDO#GXH#WR#WKH#FKDQJH#LQ#ORDG#FXUUHQW1#%HFDXVH#WKH#VHQVH#OHDGV#DUH# SDUW#RI#WKH#SRZHU#VXSSO\ªV#IHHGEDFN#SDWK/#NHHS#WKH#UHVLVWDQFH#RI#WKH#VHQVH#OHDGV# DW#RU#EHORZ#318#Ω#SHU#OHDG#WR#PDLQWDLQ#WKH#DERYH#VSHFLILHG#SHUIRUPDQFH1 Output Rating 7KH#UDWHG#RXWSXW#YROWDJH#DQG#FXUUHQW#VSHFLILFDWLRQV#LQ#FKDSWHU#;#DSSO\#DW#WKH# RXWSXW#WHUPLQDOV#RI#WKH#SRZHU#VXSSO\1#:LWK#UHPRWH#VHQVLQJ/#DQ\#YROWDJH#...

  • Page 51: Remote Voltage Sensing Connections

    Chapter 3 Front-Panel Operation Remote Voltage Sensing at the Front and Rear Terminals Stability 8VLQJ#UHPRWH#VHQVLQJ#XQGHU#FHUWDLQ#FRPELQDWLRQV#RI#ORDG#OHDG#OHQJWKV#DQG# ODUJH#ORDG#FDSDFLWDQFHV#PD\#FDXVH#\RXU#DSSOLFDWLRQ#WR#IRUP#D#ILOWHU/#ZKLFK# EHFRPHV#SDUW#RI#WKH#YROWDJH#IHHGEDFN#ORRS1#7KH#H[WUD#SKDVH#VKLIW#FUHDWHG#E\# WKLV#ILOWHU#FDQ#GHJUDGH#WKH#SRZHU#VXSSO\ªV#VWDELOLW\/#UHVXOWLQJ#LQ#SRRU#WUDQVLHQW# UHVSRQVH#RU#ORRS#LQVWDELOLW\1#,Q#VHYHUH#FDVHV/#LW#PD\#FDXVH#RVFLOODWLRQV1#7R# PLQLPL]H#WKLV#SRVVLELOLW\/#NHHS#WKH#ORDG#OHDGV#DV#VKRUW#DV#SRVVLEOH#DQG#WZLVW# WKHP#WRJHWKHU1#$V#WKH#VHQVH#OHDGV#DUH#SDUW#RI#WKH#SRZHU#VXSSO\ªV#SURJUDPPLQJ# IHHGEDFN#ORRS/#DFFLGHQWDO#RSHQ0FRQQHFWLRQV#RI#VHQVH#RU#ORDG#OHDGV#GXULQJ# UHPRWH#VHQVLQJ#RSHUDWLRQ#KDYH#YDULRXV#XQZDQWHG#HIIHFWV1#3URYLGH#VHFXUH#DQG# SHUPDQHQW#FRQQHFWLRQV1 Remote Voltage Sensing Connections &RQQHFWLRQV#EHWZHHQ#WKH#SRZHU#VXSSO\#VHQVLQJ#DQG#RXWSXW#WHUPLQDOV#VKRXOG# EH#UHPRYHG/#DQG#XVLQJ#VKLHOGHG#WZR0ZLUH#FDEOH/#WKH#SRZHU#VXSSO\#VHQVLQJ# WHUPLQDOV#VKRXOG#EH#FRQQHFWHG#WR#WKH#ORDG#DV#VKRZQ#LQ#)LJXUH#6051#'R#QRW#XVH# WKH#VKLHOG#DV#RQH#RI#WKH#VHQVLQJ#FRQGXFWRUV#DQG#WKH#RWKHU#HQG#VKRXOG#EH#OHIW# XQFRQQHFWHG1#&RQQHFW#RQH#HQG#RI#WKH#VHQVLQJ#OHDG#VKLHOG#WR#WKH#FKDVVLV#JURXQG# ⊥ ,#RQO\1#2SHQLQJ#D#VHQVLQJ#OHDG#FDXVHV#WKH#SRZHU#VXSSO\#RXWSXW#YROWDJH#WR# GHFUHDVH#DW#WKH#ORDG#OHDGV1#2EVHUYH#SRODULW\#ZKHQ#FRQQHFWLQJ#WKH#VHQVLQJ#OHDGV# WR#WKH#ORDG1 )RU#ORFDO#YROWDJH#VHQVLQJ#FRQQHFWLRQV/#WKH#+.,#DQG#+0,#VHQVH#WHUPLQDOV#PXVW#EH# FRQQHFWHG#WR#WKH#+.,#DQG#+0,#RXWSXW#WHUPLQDOV#UHVSHFWLYHO\1 N o t e When you make the remote voltage sensing connections at the front or rear panel terminals, make sure to disconnect all the connections to the load and sense leads at the other end terminals.

  • Page 52: Remote Voltage Sensing At The Rear Panel

    Chapter 3 Front-Panel Operation Remote Voltage Sensing at the Front and Rear Terminals Remote Voltage Sensing at the Rear Panel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igure 3-3. Rear local sensing connections N o t e For rear local voltage sensing connections, the front shorting bars must be removed first and connect the sense wires as shown in Figure 3-3.

  • Page 53: Disabling The Output

    Chapter 3 Front-Panel Operation Disabling the Output Disabling the Output 7KH#RXWSXW#RI#WKH#SRZHU#VXSSO\#FDQ#EH#GLVDEOHG#RU#HQDEOHG#IURP#WKH#IURQW#SDQHO1 :KHQ#WKH#SRZHU#VXSSO\#LV#LQ#WKH#§2II¨#VWDWH/#WKH# #DQQXQFLDWRU#WXUQV#RQ#DQG# WKH#RXWSXW#LV#GLVDEOHG1#7KH# #DQQXQFLDWRU#WXUQV#RII#ZKHQ#WKH#SRZHU#VXSSO\# UHWXUQV#WR#WKH#§2Q¨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‡ )URQW0SDQHO#RSHUDWLRQ= <RX#FDQ#GLVDEOH#WKH#RXWSXW#E\#SUHVVLQJ# #NH\1#7KLV#NH\#WRJJOHV#EHWZHHQ# Output On/Off RXWSXW#§2II¨#DQG#§2Q¨#VWDWHV1 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= Disable or enable the output OUTP {OFF|ON}...

  • Page 54: Chapter 3 Front-Panel Operation Disabling The Output Using An External Relay

    Chapter 3 Front-Panel Operation Disabling the Output Using an External Relay Disabling the Output Using an External Relay :KHQ#WKH#RXWSXW#RI#WKH#SRZHU#VXSSO\#LV#WXUQHG#RII/#LW#LV#LPSOHPHQWHG#E\#VHWWLQJ# WKH#RXWSXW#WR#3#YROWV#DQG#3135#DPSV1#7KLV#JLYHV#D#]HUR#RXWSXW#YROWDJH#ZLWKRXW# DFWXDOO\#GLVFRQQHFWLQJ#WKH#RXWSXW1#7R#GLVFRQQHFW#WKH#RXWSXW#DQ#H[WHUQDO#UHOD\# PXVW#EH#FRQQHFWHG#EHWZHHQ#WKH#RXWSXW#DQG#WKH#ORDG1#$#77/#VLJQDO#RI#HLWKHU#ORZ# WUXH#RU#KLJK#WUXH#LV#SURYLGHG#WR#FRQWURO#DQ#H[WHUQDO#UHOD\1#7KLV#VLJQDO#FDQ#RQO\# EH#FRQWUROOHG#ZLWK#WKH#UHPRWH#FRPPDQG#OUTPut:RELay {OFF|ON}1#7KH#77/# RXWSXW#LV#DYDLODEOH#RQ#WKH#560565#FRQQHFWLRQ#SLQ#4#DQG#SLQ#31 :KHQ#WKH#OUTPut:RELay VWDWH#LV#§21¨/#WKH#77/#RXWSXW#RI#SLQ#4#LV#KLJK# +718#9,#DQG#SLQ#<#LV#ORZ#+318#9,1#7KH#OHYHOV#DUH#UHYHUVHG#ZKHQ#WKH# OUTPut:RELay VWDWH#LV#§2))¨1 N o t e TTL output of pin 1 or pin 9 of the RS-232 connector is available only after installing two jumpers inside the power supply.

  • Page 55: Chapter 3 Front-Panel Operation System-Related Operations

    Chapter 3 Front-Panel Operation System-Related Operations System-Related Operations 7KLV#VHFWLRQ#JLYHV#LQIRUPDWLRQ#RQ#WRSLFV#VXFK#DV#VHOI0WHVW/#HUURU#FRQGLWLRQV/#DQG# IURQW0SDQHO#GLVSOD\#FRQWURO1#7KLV#LQIRUPDWLRQ#LV#QRW#GLUHFWO\#UHODWHG#WR#VHWWLQJ# XS#WKH#SRZHU#VXSSO\#EXW#LV#DQ#LPSRUWDQW#SDUW#RI#RSHUDWLQJ#WKH#SRZHU#VXSSO\1 Self-Test $#SRZHU0RQ#VHOI0WHVW#RFFXUV#DXWRPDWLFDOO\#ZKHQ#\RX#WXUQ#RQ#WKH#SRZHU#VXSSO\1# 7KLV#WHVW#DVVXUHV#\RX#WKDW#WKH#SRZHU#VXSSO\#LV#RSHUDWLRQDO1#7KLV#WHVW#GRHV#QRW# SHUIRUP#WKH#H[WHQVLYH#VHW#RI#WHVWV#WKDW#DUH#LQFOXGHG#DV#SDUW#RI#WKH#FRPSOHWH#VHOI0 WHVW#GHVFULEHG#EHORZ1#,I#WKH#SRZHU0RQ#VHOI0WHVW#IDLOV/#WKH# #DQQXQFLDWRU# ERROR WXUQV#RQ1 ‡ $#FRPSOHWH#VHOI0WHVW#SHUIRUPV#D#VHULHV#RI#WHVWV#DQG#WDNHV#DSSUR[LPDWHO\#5# VHFRQGV#WR#H[HFXWH1#,I#DOO#WHVWV#SDVV/#\RX#FDQ#KDYH#D#KLJK#FRQILGHQFH#WKDW#WKH# SRZHU#VXSSO\#LV#RSHUDWLRQDO1 ‡ ,I#WKH#FRPSOHWH#VHOI0WHVW#LV#VXFFHVVIXO/#§3$66¨#LV#GLVSOD\HG#RQ#WKH#IURQW#SDQHO1# ,I#WKH#VHOI0WHVW#IDLOV/#§)$,/¨#LV#GLVSOD\HG#DQG#WKH# #DQQXQFLDWRU#WXUQV# ERROR RQ1#6HH#WKH#6HUYLFH#*XLGH#IRU#LQVWUXFWLRQV#RQ#UHWXUQLQJ#WKH#SRZHU#VXSSO\#WR# +HZOHWW03DFNDUG#IRU#VHUYLFH1 ‡ )URQW0SDQHO#RSHUDWLRQ= 7R#SHUIRUP#WKH#FRPSOHWH#IURQW#SDQHO#VHOI0WHVW/#KROG#GRZQ#WKH# #NH\#DV#\RX# Recall WXUQ#RQ#WKH#SRZHU#VXSSO\#DQG#KROG#GRZQ#WKH#NH\#XQWLO#\RX#KHDU#D#ORQJ#EHHS1# 7KH#VHOI0WHVW#ZLOO#EHJLQ#ZKHQ#\RX#UHOHDVH#WKH#NH\#IROORZLQJ#WKH#EHHS1 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= *TST? 5HWXUQV#§3¨#LI#WKH#FRPSOHWH#VHOI0WHVW#SDVVHV#RU#§4¨#LI#LW#IDLOV1...

  • Page 56: Error Conditions

    Chapter 3 Front-Panel Operation System-Related Operations Error Conditions :KHQ#WKH#IURQW0SDQHO# #DQQXQFLDWRU#WXUQV#RQ/#RQH#RU#PRUH#FRPPDQG# ERROR V\QWD[#RU#KDUGZDUH#HUURUV#KDYH#EHHQ#GHWHFWHG1#$#UHFRUG#RI#XS#WR#53#HUURUV#FDQ# EH#VWRUHG#LQ#WKH#SRZHU#VXSSO\ªV#HUURU#TXHXH1#6HH#FKDSWHU#8#§(UURU#0HVVDJHV¨/# VWDUWLQJ#RQ#SDJH 456#IRU#D#FRPSOHWH#OLVWLQJ#RI#WKH#HUURUV1# ‡ (UURUV#DUH#UHWULHYHG#LQ#ILUVW0LQ0ILUVW0RXW#+),)2,#RUGHU1#7KH#ILUVW#HUURU#UHWXUQHG# LV#WKH#ILUVW#HUURU#WKDW#ZDV#VWRUHG1#(UURUV#DUH#FOHDUHG#DV#\RX#UHDG#WKHP#RYHU# WKH#UHPRWH#LQWHUIDFH1#:KHQ#\RX#KDYH#UHDG#DOO#HUURUV#IURP#WKH#TXHXH/#WKH# #DQQXQFLDWRU#WXUQV#RII1#7KH#SRZHU#VXSSO\#EHHSV#RQFH#HDFK#WLPH#DQ# ERROR HUURU#LV#JHQHUDWHG1 ‡ ,I#PRUH#WKDQ#53#HUURUV#KDYH#RFFXUUHG#ZKHQ#\RX#RSHUDWH#WKH#SRZHU#VXSSO\# RYHU#WKH#UHPRWH#LQWHUIDFH/#WKH#ODVW#HUURU#VWRUHG#LQ#WKH#TXHXH#+WKH#PRVW#UHFHQW# HUURU,#LV#UHSODFHG#ZLWK#0683/#§7RR#PDQ\#HUURUV¨1#1R#DGGLWLRQDO#HUURUV#DUH# VWRUHG#XQWLO#\RX#UHPRYH#HUURUV#IURP#WKH#TXHXH1#,I#QR#HUURUV#KDYH#RFFXUUHG# ZKHQ#\RX#UHDG#WKH#HUURU#TXHXH/#WKH#SRZHU#VXSSO\#UHVSRQGV#ZLWK#.3/#§1R# HUURU¨#RYHU#WKH#UHPRWH#LQWHUIDFH#RU#§12#(55256¨#IURP#WKH#IURQW#SDQHO1 ‡ 7KH#HUURU#TXHXH#LV#FOHDUHG#ZKHQ#SRZHU#KDV#EHHQ#RII#RU#DIWHU#D#*CLS#+FOHDU# VWDWXV,#FRPPDQG#KDV#EHHQ#H[HFXWHG1#7KH#*RST#+UHVHW,#FRPPDQG#GRHV#QRW# FOHDU#WKH#HUURU#TXHXH1 ‡ )URQW0SDQHO#RSHUDWLRQ= 3UHVV# ,#NH\#WR#UHWXUQ#WR#IURQW0SDQHO#RSHUDWLRQ#PRGH#LI#WKH#SRZHU# Store Local VXSSO\#LV#LQ#UHPRWH#RSHUDWLRQ#PRGH1 Local éâûû(55ûûïëìê...

  • Page 57: Display Control

    Chapter 3 Front-Panel Operation System-Related Operations Display Control )RU#VHFXULW\#UHDVRQV/#\RX#PD\#ZDQW#WR#WXUQ#RII#WKH#IURQW0SDQHO#GLVSOD\1#)URP# WKH#UHPRWH#LQWHUIDFH/#\RX#FDQ#GLVSOD\#D#450FKDUDFWHU#PHVVDJH#RQ#WKH#IURQW# SDQHO1 ‡ 7KH#GLVSOD\#FDQ#EH#HQDEOHG#2#GLVDEOHG#IURP#WKH#UHPRWH#LQWHUIDFH#RQO\1 ‡ :KHQ#WKH#GLVSOD\#LV#WXUQHG#RII/#RXWSXWV#DUH#QRW#VHQW#WR#WKH#GLVSOD\#DQG#DOO# DQQXQFLDWRUV#DUH#GLVDEOHG#H[FHSW#WKH# #DQQXQFLDWRU1#)URQW0SDQHO# ERROR RSHUDWLRQ#LV#RWKHUZLVH#XQDIIHFWHG#E\#WXUQLQJ#RII#WKH#GLVSOD\1 ‡ 7KH#GLVSOD\#VWDWH#LV#VWRUHG#LQ#YRODWLOH#PHPRU\>#WKH#GLVSOD\#LV#DOZD\V#HQDEOHG# ZKHQ#SRZHU#KDV#EHHQ#RII/#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW/#RU#DIWHU#UHWXUQLQJ# WR#ORFDO#IURP#UHPRWH1# ‡ <RX#FDQ#GLVSOD\#D#PHVVDJH#RQ#WKH#IURQW#SDQHO#E\#VHQGLQJ#D#FRPPDQG#IURP# WKH#UHPRWH#LQWHUIDFH1#7KH#SRZHU#VXSSO\#FDQ#GLVSOD\#XS#WR#45#FKDUDFWHUV#RI# WKH#PHVVDJH#RQ#WKH#IURQW#SDQHO>#DQ\#DGGLWLRQDO#FKDUDFWHUV#DUH#WUXQFDWHG1# &RPPDV/#SHULRGV/#DQG#VHPLFRORQV#VKDUH#D#GLVSOD\#VSDFH#ZLWK#WKH#SUHFHGLQJ# FKDUDFWHU/#DQG#DUH#QRW#FRQVLGHUHG#LQGLYLGXDO#FKDUDFWHUV1#:KHQ#D#PHVVDJH#LV# GLVSOD\HG/#RXWSXWV#DUH#QRW#VHQW#WR#WKH#GLVSOD\1 ‡ 6HQGLQJ#D#PHVVDJH#WR#WKH#GLVSOD\#IURP#WKH#UHPRWH#LQWHUIDFH#RYHUULGHV#WKH# GLVSOD\#VWDWH>#WKLV#PHDQV#WKDW#\RX#FDQ#GLVSOD\#D#PHVVDJH#HYHQ#LI#WKH#GLVSOD\# LV#WXUQHG#RII1 ‡ 7KH#GLVSOD\#VWDWH#LV#DXWRPDWLFDOO\#WXUQHG#RQ#ZKHQ#\RX#UHWXUQ#WR#WKH#ORFDO# +IURQW#SDQHO,#RSHUDWLRQ1#3UHVV# ,#NH\#WR#UHWXUQ#WR#WKH#ORFDO#VWDWH# Store Local Local IURP#WKH#UHPRWH#LQWHUIDFH1 ‡...

  • Page 58: Firmware Revision Query

    V\VWHPV1#<RX#FDQ#TXHU\#WKH#SRZHU#VXSSO\#WR#GHWHUPLQH#ZKLFK#UHYLVLRQ#RI# ILUPZDUH#LV#LQVWDOOHG#IRU#HDFK#PLFURSURFHVVRU1 ‡ <RX#FDQ#TXHU\#WKH#ILUPZDUH#UHYLVLRQ#IURP#WKH#UHPRWH#LQWHUIDFH#RQO\1 ‡ 7KH#SRZHU#VXSSO\#UHWXUQV#IRXU#ILHOGV#VHSDUDWHG#E\#FRPPDV#DQG#WKH#IRXUWK# ILHOG#LV#D#UHYLVLRQ#FRGH#ZKLFK#FRQWDLQV#WKUHH#QXPEHUV1#7KH#ILUVW#QXPEHU#LV# WKH#ILUPZDUH#UHYLVLRQ#QXPEHU#IRU#WKH#PDLQ#SURFHVVRU>#WKH#VHFRQG#LV#IRU#WKH# LQSXW2RXWSXW#SURFHVVRU>#DQG#WKH#WKLUG#LV#IRU#WKH#IURQW0SDQHO#SURFHVVRU1 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= Returns *IDN? ©©HEWLETT-PACKARD,E3633A,0,X.X-X.X-X.Xªª (E3633A) ©©HEWLETT-PACKARD,E3634A,0,X.X-X.X-X.Xªª (E3634A) Be sure to dimension a string variable with at least 40 characters. SCPI Language Version 7KH#SRZHU#VXSSO\#FRPSOLHV#ZLWK#WKH#UXOHV#DQG#UHJXODWLRQV#RI#WKH#SUHVHQW# YHUVLRQ#RI#6&3,#+6WDQGDUG#&RPPDQGV#IRU#3URJUDPPDEOH#,QVWUXPHQWV,1#<RX# FDQ#GHWHUPLQH#WKH#6&3,#YHUVLRQ#ZLWK#ZKLFK#WKH#SRZHU#VXSSO\#LV#LQ#FRPSOLDQFH# E\#VHQGLQJ#D#FRPPDQG#IURP#WKH#UHPRWH#LQWHUIDFH1 <RX#FDQ#TXHU\#WKH#6&3,#YHUVLRQ#IURP#WKH#UHPRWH#LQWHUIDFH#RQO\1 ‡ 5HPRWH#LQWHUIDFH#RSHUDWLRQ= Query the SCPI version SYST:VERS? 5HWXUQV#D#VWULQJ#LQ#WKH#IRUP#§<<<<19¨#ZKHUH#WKH#§<ªV¨#UHSUHVHQW#WKH#\HDU#RI#WKH#...

  • Page 59: Remote Interface Configuration

    ‡ ,I#\RX#HQDEOH#WKH#560565#LQWHUIDFH/#\RX#PXVW#VHOHFW#WKH#EDXG#UDWH#DQG#SDULW\# WR#EH#XVHG1#§560565¨#LV#GLVSOD\HG#PRPHQWDULO\#RQ#WKH#IURQW#SDQHO#ZKHQ#\RX# WXUQ#RQ#WKH#SRZHU#VXSSO\#LI#\RX#KDYH#VHOHFWHG#WKLV#LQWHUIDFH1 Refer to "HP-IB Interface Configuration" starting on page 63 for more information on connecting the power supply to a computer over the HP-IB interface. Refer to "RS-232 Interface Configuration" starting on page 64 for more information...

  • Page 60: Baud Rate Selection (Rs-232)

    Chapter 3 Front-Panel Operation Remote Interface Configuration HP-IB Address (DFK#GHYLFH#RQ#WKH#+30,%#+,(((07;;,#LQWHUIDFH#PXVW#KDYH#D#XQLTXH#DGGUHVV1# <RX#FDQ#VHW#WKH#SRZHU#VXSSO\ªV#DGGUHVV#WR#DQ\#YDOXH#EHWZHHQ#3#DQG#631#7KH# FXUUHQW#DGGUHVV#LV#GLVSOD\HG#PRPHQWDULO\#RQ#WKH#IURQW#SDQHO#ZKHQ#\RX#WXUQ#RQ# WKH#SRZHU#VXSSO\1#7KH#DGGUHVV#LV#VHW#WR#§38¨#ZKHQ#WKH#SRZHU#VXSSO\#LV#VKLSSHG# IURP#WKH#IDFWRU\1# The HP-IB address can be set from the front-panel only. ‡ 7KH#DGGUHVV#LV#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\/#DQG#GRHV#QRW#FKDQJH#ZKHQ# SRZHU#KDV#EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1 ‡ <RXU#+30,%#EXV#FRQWUROOHU#KDV#LWV#RZQ#DGGUHVV1#%H#VXUH#WR#DYRLG#WKH#EXV# FRQWUROOHUªV#DGGUHVV#IRU#DQ\#LQVWUXPHQW#RQ#WKH#LQWHUIDFH#EXV1#+HZOHWW0 3DFNDUG#FRQWUROOHUV#JHQHUDOO\#XVH#DGGUHVV#§54¨1 Baud Rate Selection (RS-232) <RX#FDQ#VHOHFW#RQH#RI#VL[#EDXG#UDWHV#IRU#560565#RSHUDWLRQ1#7KH#UDWH#LV#VHW#WR# <933#EDXG#ZKHQ#WKH#SRZHU#VXSSO\#LV#VKLSSHG#IURP#WKH#IDFWRU\1# The baud rate can be set from the front-panel only.
  • Page 61 Chapter 3 Front-Panel Operation Remote Interface Configuration To Set the HP-IB Address 7R#FRQILJXUH#WKH#SRZHU#VXSSO\#IRU#WKH#+30,%#LQWHUIDFH/#SURFHHG#DV#IROORZV= 4 7XUQ#RQ#WKH#UHPRWH#FRQILJXUDWLRQ#PRGH1 Config +3ï,%ûíûèää <RX#ZLOO#VHH#WKH#DERYH#PHVVDJH#RQ#WKH#IURQW0SDQHO#GLVSOD\#LI#WKH#SRZHU#VXSSO\# KDV#QRW#EHHQ#FKDQJHG#IURP#WKH#IDFWRU\#VHWWLQJ1#,I#§560565¨#DSSHDUV/#FKRRVH# §+30,%#2#7;;¨#E\#WXUQLQJ#WKH#NQRE#WR#WKH#ULJKW1 5 0RYH#WR#WKH#+30,%#DGGUHVV#VHWWLQJ#PRGH1 Config $''5ûûûûìç 7KH#DGGUHVV#LV#VHW#WR#§38¨#ZKHQ#WKH#SRZHU#VXSSO\#LV#VKLSSHG#IURP#WKH#IDFWRU\1# 1RWLFH#WKDW#D#GLIIHUHQW#+30,%#DGGUHVV#PD\#DSSHDU#LI#WKH#SRZHU#VXSSO\#KDV#EHHQ# FKDQJHG#IURP#WKH#IDFWRU\#VHWWLQJ1 6 7XUQ#WKH#NQRE#WR#FKDQJH#WKH#+30,%#DGGUHVV1 7KH#GLVSOD\HG#DGGUHVV#LV#FKDQJHG#ZKHQ#WXUQLQJ#WKH#NQRE#WR#WKH#ULJKW#RU#OHIW1# 7 6DYH#WKH#FKDQJH#DQG#WXUQ#RII#WKH#,22#FRQILJXUDWLRQ#PRGH1 Config &+$1*(û6$9(' 7KH#DGGUHVV#LV#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\/#DQG#GRHV#QRW#FKDQJH#ZKHQ#SRZHU# KDV#EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1#7KH#SRZHU#VXSSO\#GLVSOD\V#D# PHVVDJH#WR#VKRZ#WKDW#WKH#FKDQJH#LV#QRZ#LQ#HIIHFW1#,I#WKH#+30,%#DGGUHVV#LV#QRW# FKDQJHG/#§12#&+$1*(¨#ZLOO#EH#GLVSOD\HG#IRU#RQH#VHFRQG1 N o t e To exit the I/O configuration mode without any further changes, press the “I/O...

  • Page 62: To Set The Baud Rate And Parity (Rs-232)

    Chapter 3 Front-Panel Operation Remote Interface Configuration To Set the Baud Rate and Parity (RS-232) 7R#FRQILJXUH#WKH#SRZHU#VXSSO\#IRU#WKH#560565#LQWHUIDFH/#SURFHHG#DV#IROORZV= 4 7XUQ#RQ#WKH#UHPRWH#FRQILJXUDWLRQ#PRGH1 Config +3ï,%ûíûèää <RX#ZLOO#VHH#WKH#DERYH#PHVVDJH#RQ#WKH#GLVSOD\#LI#WKH#SRZHU#VXSSO\#KDV#QRW#EHHQ# FKDQJHG#IURP#WKH#IDFWRU\#VHWWLQJ1 1RWLFH#WKDW#LI#\RX#FKDQJHG#WKH#UHPRWH#LQWHUIDFH#VHOHFWLRQ#WR#560565#EHIRUH/# §560565¨#PHVVDJH#ZLOO#EH#GLVSOD\HG1 5 &KRRVH#WKH#560565#LQWHUIDFH1 56ïêéê <RX#FDQ#FKRRVH#WKH#560565#LQWHUIDFH#E\#WXUQLQJ#WKH#NQRE#WR#WKH#OHIW1 6 0RYH#WR#WKH#560565#LQWHUIDFH#VHWWLQJ#PRGH#DQG#VHOHFW#WKH#EDXG#UDWH1 Config ãæììûû%$8' 7KH#UDWH#LV#VHW#WR#<933#EDXG#ZKHQ#WKH#SRZHU#VXSSO\#LV#VKLSSHG#IURP#WKH#IDFWRU\1# &KRRVH#IURP#RQH#RI#WKH#IROORZLQJ#E\#WXUQLQJ#WKH#NQRE#WR#WKH#ULJKW#RU#OHIW=#633/# 933/#4533/#5733/#7;33/#RU##<933#EDXG1 7 6DYH#WKH#FKDQJH#DQG#FKRRVH#WKH#SDULW\1 Config 121(ûûäû%,76 7KH#SRZHU#VXSSO\#LV#FRQILJXUHG#IRU#;#GDWD#ELWV#ZLWK#QR#SDULW\#ZKHQ#VKLSSHG# IURP#WKH#IDFWRU\1#&KRRVH#IURP#RQH#RI#WKH#IROORZLQJ#E\#WXUQLQJ#WKH#NQRE#WR#WKH# ULJKW#RU#OHIW=#1RQH#;#%LWV/#2GG#:#%LWV/#RU#(YHQ#:#%LWV1#:KHQ#\RX#VHW#SDULW\/#\RX# DUH#LQGLUHFWO\#VHWWLQJ#WKH#QXPEHU#RI#WKH#GDWD#ELWV1...
  • Page 63 Chapter 3 Front-Panel Operation Remote Interface Configuration 8 6DYH#WKH#FKDQJH#DQG#WXUQ#RII#WKH#,22#FRQILJXUDWLRQ#PRGH1 Config &+$1*(û6$9(' 7KH#560565#EDXG#UDWH#DQG#SDULW\#VHOHFWLRQV#DUH#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\/# DQG#GRHV#QRW#FKDQJH#ZKHQ#SRZHU#KDV#EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1# 7KH#SRZHU#VXSSO\#GLVSOD\V#D#PHVVDJH#WR#VKRZ#WKDW#WKH#FKDQJH#LV#QRZ#LQ#HIIHFW1# ,I#WKH#EDXG#UDWH#DQG#WKH#SDULW\#DUH#QRW#FKDQJHG/#§12#&+$1*(¨#ZLOO#EH#GLVSOD\HG# IRU#RQH#VHFRQG1 N o t e To exit the I/O configuration mode without any further changes, press the “I/O Config” key until the “NO CHANGE” message is displayed.

  • Page 64: Hp-Ib Interface Configuration

    Chapter 3 Front-Panel Operation HP-IB Interface Configuration HP-IB Interface Configuration 7KH#+30,%#FRQQHFWRU#RQ#WKH#UHDU#SDQHO#FRQQHFWV#\RXU#SRZHU#VXSSO\#WR#WKH# FRPSXWHU#DQG#RWKHU#+30,%#GHYLFHV1#&KDSWHU#4#OLVWV#WKH#FDEOHV#WKDW#DUH#DYDLODEOH# IURP#+HZOHWW03DFNDUG1#$Q#+30,%#V\VWHP#FDQ#EH#FRQQHFWHG#WRJHWKHU#LQ#DQ\# FRQILJXUDWLRQ#+VWDU/#OLQHDU/#RU#ERWK,#DV#ORQJ#DV#WKH#IROORZLQJ#UXOHV#DUH#REVHUYHG= ‡ 7KH#WRWDO#QXPEHU#RI#GHYLFHV#LQFOXGLQJ#WKH#FRPSXWHU#LV#QR#PRUH#WKDQ#481 ‡ 7KH#WRWDO#OHQJWK#RI#DOO#WKH#FDEOHV#XVHG#LV#QR#PRUH#WKDQ#5#PHWHU#WLPHV#WKH# QXPEHU#RI#GHYLFHV#FRQQHFWHG#WRJHWKHU/#XS#WR#D#PD[LPXP#RI#53#PHWHUV1 N o t e IEEE-488 states that you should exercise caution if your individual cable lengths exceed 4 meters. 'R#QRW#VWDFN#PRUH#WKDQ#WKUHH#FRQQHFWRU#EORFNV#WRJHWKHU#RQ#DQ\#+30,%# FRQQHFWRU1#0DNH#VXUH#WKDW#DOO#FRQQHFWRUV#DUH#IXOO\#VHDWHG#DQG#WKDW#WKH#ORFN#...

  • Page 65: Interface Configuration

    Chapter 3 Front-Panel Operation RS-232 Interface Configuration RS-232 Interface Configuration <RX#FRQQHFW#WKH#SRZHU#VXSSO\#WR#WKH#560565#LQWHUIDFH#XVLQJ#WKH#<0SLQ#+'%0<,# VHULDO#FRQQHFWRU#RQ#WKH#UHDU#SDQHO1#7KH#SRZHU#VXSSO\#LV#FRQILJXUHG#DV#D#'7(# +'DWD#7HUPLQDO#(TXLSPHQW,#GHYLFH1#)RU#DOO#FRPPXQLFDWLRQV#RYHU#WKH#560565# LQWHUIDFH/#WKH#SRZHU#VXSSO\#XVHV#WZR#KDQGVKDNH#OLQHV=#'75#+'DWD#7HUPLQDO# 5HDG\/#RQ#SLQ#7,#DQG#'65#+'DWD#6HW#5HDG\/#RQ#SLQ#9,1 7KH#IROORZLQJ#VHFWLRQV#FRQWDLQ#LQIRUPDWLRQ#WR#KHOS#\RX#XVH#WKH#SRZHU#VXSSO\# RYHU#WKH#560565#LQWHUIDFH1#7KH#SURJUDPPLQJ#FRPPDQGV#IRU#560565#DUH# H[SODLQHG#RQ#SDJH 4341# RS-232 Configuration Overview &RQILJXUH#WKH#560565#LQWHUIDFH#XVLQJ#WKH#SDUDPHWHUV#VKRZQ#EHORZ1#8VH#WKH# IURQW0SDQHO# #NH\#WR#VHOHFW#WKH#EDXG#UDWH/#SDULW\/#DQG#QXPEHU#RI#GDWD#ELWV# Config +VHH#SDJH 8<#IRU#PRUH#LQIRUPDWLRQ#WR#FRQILJXUH#IURP#WKH#IURQW#SDQHO,1 ‡ %DXG#5DWH=#633/#933/#4533/#5733/#7;33/#RU#<933#EDXG#+IDFWRU\#VHWWLQJ, ‡ 3DULW\#DQG#'DWD#%LWV=# 1RQH#2#;#GDWD#ELWV#+IDFWRU\#VHWWLQJ, (YHQ#2#:#GDWD#ELWV/#RU 2GG#2#:#GDWD#ELWV ‡ 1XPEHU#RI#6WDUW#%LWV= 4#ELW#+IL[HG, ‡ 1XPEHU#RI#6WRS#%LWV=# 5#ELWV#+IL[HG,# RS-232 Data Frame Format $#FKDUDFWHU#IUDPH#FRQVLVWV#RI#DOO#WKH#WUDQVPLWWHG#ELWV#WKDW#PDNH#XS#D#VLQJOH# FKDUDFWHU1#7KH#IUDPH#LV#GHILQHG#DV#WKH#FKDUDFWHUV#IURP#WKH#VWDUW#ELW#WR#WKH#ODVW#...

  • Page 66: Connection To A Computer Or Terminal

    Chapter 3 Front-Panel Operation RS-232 Interface Configuration Connection to a Computer or Terminal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§PDOH¨#RU#§IHPDOH¨#SLQ# FRQILJXUDWLRQ1#$#PDOH#FRQQHFWRU#KDV#SLQV#LQVLGH#WKH#FRQQHFWRU#VKHOO#DQG#D# IHPDOH#FRQQHFWRU#KDV#KROHV#LQVLGH#WKH#FRQQHFWRU#VKHOO1 ,I#\RX#FDQQRW#ILQG#WKH#FRUUHFW#FDEOH#IRU#\RXU#FRQILJXUDWLRQ/#\RX#PD\#KDYH#WR# XVH#D#ZLULQJ#DGDSWHU1#,I#\RX#DUH#XVLQJ#D#'7(0WR0'7(#FDEOH/#PDNH#VXUH#WKH# DGDSWHU#LV#D#§VWUDLJKW0WKURXJK¨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

  • Page 67: Dtr / Dsr Handshake Protocol

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  • Page 68: Troubleshooting

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  • Page 69: Chapter 3 Front-Panel Operation Calibration Overview

    )RU#PRUH#GHWDLOHG#GLVFXVVLRQ#RI#WKH#FDOLEUDWLRQ#SURFHGXUHV/#VHH#WKH#6HUYLFH# *XLGH1 Calibration Security 7KLV#IHDWXUH#DOORZV#\RX#WR#HQWHU#D#VHFXULW\#FRGH#WR#SUHYHQW#DFFLGHQWDO#RU# XQDXWKRUL]HG#FDOLEUDWLRQV#RI#WKH#SRZHU#VXSSO\1#:KHQ#\RX#ILUVW#UHFHLYH#\RXU# SRZHU#VXSSO\/#LW#LV#VHFXUHG1#%HIRUH#\RX#FDQ#FDOLEUDWH#WKH#SRZHU#VXSSO\/#\RX# PXVW#XQVHFXUH#LW#E\#HQWHULQJ#WKH#FRUUHFW#VHFXULW\#FRGH1 ‡ 7KH#VHFXULW\#FRGH#LV#VHW#WR#§+3336966¨-#RU#§+3336967¨--#ZKHQ#WKH#SRZHU# VXSSO\#LV#VKLSSHG#IURP#WKH#IDFWRU\1#7KH#VHFXULW\#FRGH#LV#VWRUHG#LQ#QRQ0 YRODWLOH#PHPRU\/#DQG#GRHV#QRW#FKDQJH#ZKHQ#SRZHU#KDV#EHHQ#RII#RU#DIWHU#D# UHPRWH#LQWHUIDFH#UHVHW1 ‡ 7R#VHFXUH#WKH#SRZHU#VXSSO\#IURP#WKH#UHPRWH#LQWHUIDFH/#WKH#VHFXULW\#FRGH# PD\#FRQWDLQ#XS#WR#45#DOSKDQXPHULF#FKDUDFWHUV#DV#VKRZQ#EHORZ1#7KH#ILUVW# FKDUDFWHU#PXVW#EH#D#OHWWHU/#EXW#WKH#UHPDLQLQJ#FKDUDFWHUV#FDQ#EH#OHWWHUV#RU# QXPEHUV1#<RX#GR#QRW#KDYH#WR#XVH#DOO#45#FKDUDFWHUV#EXW#WKH#ILUVW#FKDUDFWHU# PXVW#DOZD\V#EH#D#OHWWHU1 $#B##B##B##B##B##B##B##B##B##B##B####+45#FKDUDFWHUV,### ‡ 7R#VHFXUH#WKH#SRZHU#VXSSO\#IURP#WKH#UHPRWH#LQWHUIDFH#VR#WKDW#LW#FDQ#EH# XQVHFXUHG#IURP#WKH#IURQW#SDQHO/#XVH#WKH#HLJKW0FKDUDFWHU#IRUPDW#VKRZQ# EHORZ1#7KH#ILUVW#WZR#FKDUDFWHUV#PXVW#EH#§+#3¨#DQG#WKH#UHPDLQLQJ#FKDUDFWHUV# PXVW#EH#QXPEHUV1#2QO\#WKH#ODVW#VL[#FKDUDFWHUV#DUH#UHFRJQL]HG#IURP#WKH#IURQW# SDQHO/#EXW#DOO#HLJKW#FKDUDFWHUV#DUH#UHTXLUHG1# 7R#XQVHFXUH#WKH#SRZHU#VXSSO\#IURP#WKH#IURQW#SDQHO/#RPLW#WKH#§+#3¨#DQG#HQWHU# WKH#UHPDLQLQJ#QXPEHUV#DV#VKRZQ#RQ#WKH#IROORZLQJ#SDJHV1 +#3###B##B##B##B##B##B#####+;#FKDUDFWHUV, ,I#\RX#IRUJHW#\RXU#VHFXULW\#FRGH/#\RX#FDQ#GLVDEOH#WKH#VHFXULW\#IHDWXUH#E\# DGGLQJ#D#MXPSHU#LQVLGH#WKH#SRZHU#VXSSO\/#DQG#WKHQ#HQWHULQJ#D#QHZ#FRGH1# 6HH#WKH#6HUYLFH#*XLGH#IRU#PRUH#LQIRUPDWLRQ1 *For HP E3633A Model **For HP E3634A Model...
  • Page 70 C on fig Secure PHVVDJH#EHORZ#IRU#RQH#VHFRQG#LI#WKH#VHFXULW\#FRGH#LV#FRUUHFW1#7KH#XQVHFXUHG# VHWWLQJ#LV#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\/#DQG#GRHV#QRW#FKDQJH#ZKHQ#SRZHU#KDV# EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1#7R#H[LW#WKH#FDOLEUDWLRQ#PRGH/#WXUQ# WKH#SRZHU#RII#DQG#RQ1 816(&85(' 1RWLFH#WKDW#LI#WKH#VHFXULW\#LV#LQFRUUHFW/#WKH#SRZHU#VXSSO\#GLVSOD\V#DQ# §,19$/,'¨#PHVVDJH#IRU#D#VHFRQG#DQG#UHWXUQV#WR#WKH#FRGH#HQWHULQJ#PRGH#IRU# \RX#WR#HQWHU#WKH#FRUUHFW#FRGH1# ‡ 5HPRWH#,QWHUIDFH#2SHUDWLRQ= Secure or unsecure the power supply CAL:SEC:STAT {OFF|ON},<code> 7R#XQVHFXUH#WKH#SRZHU#VXSSO\/#VHQG#WKH#DERYH#FRPPDQG#ZLWK#WKH#VDPH#FRGH# XVHG#WR#VHFXUH1#)RU#H[DPSOH/ ©©CAL:SEC:STAT OFF, HP003633ªª (E3633A)or ©©CAL:SEC:STAT OFF, HP003634ªª (E3634A) *For HP E3633A Model **For HP E3634A Model...
  • Page 71 :KHQ#\RX#SUHVV# ,#NH\#WR#VDYH#WKH#FKDQJH/#\RX#ZLOO#VHH#WKH# Secure C on fig Secure PHVVDJH#EHORZ1#7KH#VHFXUHG#VHWWLQJ#LV#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\/#DQG#GRHV# QRW#FKDQJH#ZKHQ#SRZHU#KDV#EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1#7R#H[LW# WKH#FDOLEUDWLRQ#PRGH/#WXUQ#WKH#SRZHU#RII#DQG#RQ1 6(&85(' ‡ 5HPRWH#,QWHUIDFH#2SHUDWLRQ= Secure or unsecure the power supply CAL:SEC:STAT {OFF|ON},<code> 7R#VHFXUH#WKH#SRZHU#VXSSO\/#VHQG#WKH#DERYH#FRPPDQG#ZLWK#WKH#VDPH#FRGH##DV# XVHG#WR#XQVHFXUH1#)RU#H[DPSOH/ ©©CAL:SEC:STAT ON, HP003633ªª (E3633A) or ©©CAL:SEC:STAT ON, HP003634ªª (E3634A) *For HP E3633A Model **For HP E3634A Model...
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  • Page 73: Calibration Count

    Chapter 3 Front-Panel Operation Calibration Overview Calibration Count <RX#FDQ#GHWHUPLQH#WKH#QXPEHU#RI#WLPHV#WKDW#\RXU#SRZHU#VXSSO\#KDV#EHHQ## FDOLEUDWHG1#<RXU#SRZHU#VXSSO\#ZDV#FDOLEUDWHG#EHIRUH#LW#OHIW#WKH#IDFWRU\1#:KHQ# \RX#UHFHLYH#\RXU#SRZHU#VXSSO\/#UHDG#WKH#FRXQW#WR#GHWHUPLQH#LWV#LQLWLDO#YDOXH1 7KH#FDOLEUDWLRQ#FRXQW#IHDWXUH#FDQ#EH#SHUIRUPHG#IURP#WKH#UHPRWH#LQWHUIDFH# RQO\1 ‡ 7KH#FDOLEUDWLRQ#FRXQW#LV#VWRUHG#LQ#QRQ0YRODWLOH#PHPRU\/#DQG#GRHV#QRW#FKDQJH# ZKHQ#SRZHU#KDV#EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1 ‡ 7KH#FDOLEUDWLRQ#FRXQW#LQFUHPHQWV#XS#WR#D#PD[LPXP#RI#65/:9:#DIWHU#ZKLFK#LW# ZUDSV0DURXQG#WR#31#6LQFH#WKH#YDOXH#LQFUHPHQWV#E\#RQH#IRU#HDFK#FDOLEUDWLRQ# SRLQW/#D#FRPSOHWH#FDOLEUDWLRQ#ZLOO#LQFUHDVH#WKH#YDOXH#E\#8#FRXQWV1 ‡ 5HPRWH#,QWHUIDFH#2SHUDWLRQ= Query the number of times of calibration CAL:COUN? Calibration Message <RX#FDQ#XVH#WKH#FDOLEUDWLRQ#PHVVDJH#IHDWXUH#WR#UHFRUG#FDOLEUDWLRQ#LQIRUPDWLRQ# DERXW#\RXU#SRZHU#VXSSO\1#)RU#H[DPSOH/#\RX#FDQ#VWRUH#VXFK#LQIRUPDWLRQ#DV#WKH# ODVW#FDOLEUDWLRQ#GDWH/#WKH#QH[W#FDOLEUDWLRQ#GXH#GDWH/#WKH#SRZHU#VXSSO\ªV#VHULDO# QXPEHU/#RU#HYHQ#WKH#QDPH#DQG#SKRQH#QXPEHU#RI#WKH#SHUVRQ#WR#FRQWDFW#IRU#D# QHZ#FDOLEUDWLRQ1 <RX#FDQ#UHFRUG#DQG#UHDG#LQIRUPDWLRQ#LQ#WKH#FDOLEUDWLRQ#PHVVDJH#IURP#WKH# UHPRWH#LQWHUIDFH#RQO\1 ‡ 7KH#SRZHU#VXSSO\#VKRXOG#EH#XQVHFXUHG#EHIRUH#VHQGLQJ#D#FDOLEUDWLRQ# PHVVDJH1 ‡...

  • Page 74: Remote Interface Reference

    Remote Interface Reference...
  • Page 75 Remote Interface Reference ‡ 6&3,#&RPPDQG#6XPPDU\/##VWDUWLQJ#RQ#SDJH#:8 ‡ 6LPSOLILHG#3URJUDPPLQJ#2YHUYLHZ/##VWDUWLQJ#RQ#SDJH#;3 S CP I ‡ 8VLQJ#WKH#$33/\#&RPPDQG/#RQ#SDJH#;6 ‡ 2XWSXW#6HWWLQJ#DQG#2SHUDWLRQ#&RPPDQGV/#RQ#SDJH#;7 ‡ 7ULJJHULQJ#&RPPDQGV/##VWDUWLQJ#RQ#SDJH#<4 ‡ 6\VWHP05HODWHG#&RPPDQGV/##VWDUWLQJ#RQ#SDJH#<7 ‡ &DOLEUDWLRQ#&RPPDQGV/##VWDUWLQJ#RQ#SDJH#<; ‡ 560565#,QWHUIDFH#&RPPDQGV/#RQ#SDJH#434 ‡ 7KH#6&3,#6WDWXV#5HJLVWHUV/##VWDUWLQJ#RQ#SDJH#435 ‡ 6WDWXV#5HSRUWLQJ#&RPPDQGV/##VWDUWLQJ#RQ#SDJH#443 ‡ $Q#,QWURGXFWLRQ#WR#WKH#6&3,#/DQJXDJH/##VWDUWLQJ#RQ#SDJH#446 S CP I ‡ +DOWLQJ#DQ#2XWSXW#LQ#3URJUHVV/#RQ#SDJH#44; ‡ 6&3,#&RQIRUPDQFH#,QIRUPDWLRQ/##VWDUWLQJ#RQ#SDJH#44< ‡ ,(((07;;#&RQIRUPDQFH#,QIRUPDWLRQ/#RQ#SDJH#455 ,I#\RX#DUH#D#ILUVW0WLPH#XVHU#RI#WKH#6&3,#ODQJXDJH/#\RX#PD\#ZDQW#WR#UHIHU#WR# WKHVH#VHFWLRQV#WR#EHFRPH#IDPLOLDU#ZLWK#WKH#ODQJXDJH#EHIRUH#DWWHPSWLQJ#WR# SCPI SURJUDP#WKH#SRZHU#VXSSO\1...

  • Page 76: Chapter 4 Remote Interface Reference Scpi Command Summary

    Chapter 4 Remote Interface Reference SCPI Command Summary SCPI Command Summary 7KLV#VHFWLRQ#VXPPDUL]HV#WKH#6&3,#+6WDQGDUG#&RPPDQGV#IRU#3URJUDPPDEOH# ,QVWUXPHQWV,#FRPPDQGV#DYDLODEOH#WR#SURJUDP#WKH#SRZHU#VXSSO\#RYHU#WKH# UHPRWH#LQWHUIDFH1#5HIHU#WR#WKH#ODWHU#VHFWLRQV#LQ#WKLV#FKDSWHU#IRU#PRUH#FRPSOHWH# GHWDLOV#RQ#HDFK#FRPPDQG1# 7KURXJKRXW#WKLV#PDQXDO/#WKH#IROORZLQJ#FRQYHQWLRQV#DUH#XVHG#IRU#6&3,# FRPPDQG#V\QWD[1 ‡ 6TXDUH#EUDFNHWV#+>#@,#LQGLFDWH#RSWLRQDO#NH\ZRUGV#RU#SDUDPHWHUV1# ‡ %UDFHV#+^#`,#HQFORVH#SDUDPHWHUV#ZLWKLQ#D#FRPPDQG#VWULQJ1# ‡ 7ULDQJOH#EUDFNHWV#+?#!,#LQGLFDWH#WKDW#\RX#PXVW#VXEVWLWXWH#D#YDOXH#RU#D#FRGH# IRU#WKH#HQFORVHG#SDUDPHWHU1 ‡ $#YHUWLFDO#EDU#+#_#,#VHSDUDWHV#RQH#RI#WZR#RU#PRUH#DOWHUQDWLYH#SDUDPHWHUV1 )LUVW0WLPH#6&3,#XVHUV/#VHH#SDJH 4461 SCPI...
  • Page 77 CURRent:PROTection:STATe {0|1|OFF|ON} CURRent:PROTection:STATe? CURRent:PROTection:TRIPped? CURRent:PROTection:CLEar VOLTage[:LEVel][:IMMediate][:AMPLitude] {<voltage>|MIN|MAX|UP|DOWN} VOLTage[:LEVel][:IMMediate][:AMPLitude]? [MIN|MAX] VOLTage[:LEVel][:IMMediate]:STEP[:INCRement] {<numeric value>|DEFault} VOLTage[:LEVel][:IMMediate]:STEP[:INCRement]? {DEFault} VOLTage[:LEVel]:TRIGgered[:AMPLitude] {<voltage>|MIN|MAX} VOLTage[:LEVel]:TRIGgered[:AMPLitude]? [MIN|MAX] VOLTage:PROTection[:LEVel] {<voltage>|MIN|MAX} VOLTage:PROTection[:LEVel]? {MIN|MAX} VOLTage:PROTection:STATe {0|1|OFF|ON} VOLTage:PROTection:STATe? VOLTage:PROTection:TRIPped? VOLTage:PROTection:CLEar VOLTage:RANGe {P8V*|P20V*|P25V**|P50V**|LOW|HIGH} VOLTage:RANGe? MEASure :CURRent[:DC]? [:VOLTage][:DC]? *For HP E3633A Model **For HP E3634A Model...
  • Page 78 Chapter 4 Remote Interface Reference SCPI Command Summary Triggering Commands INITiate[:IMMediate] TRIGger[:SEQuence] :DELay {<seconds>|MIN|MAX} :DELay? :SOURce {BUS|IMM} :SOURce? *TRG System-Related Commands DISPlay[:WINDow] [:STATe] {OFF|ON} [:STATe]? :TEXT[:DATA] <quoted string> :TEXT[:DATA]? :TEXT:CLEar SYSTem :BEEPer[:IMMediate] :ERRor? :VERSion? OUTPut :RELay[:STATe] {OFF|ON} :RELay[:STATe]? [:STATe] {OFF|ON} [:STATe]? *IDN? *RST...

  • Page 79: Calibration Commands

    Chapter 4 Remote Interface Reference SCPI Command Summary Calibration Commands CALibration :COUNt? :CURRent[:DATA] <numeric value> :CURRent:LEVel {MIN|MID|MAX} :CURRent:PROTection :DAC:ERRor :SECure:CODE <new code> :SECure:STATe {OFF|ON},<code> :SECure:STATe? :STRing <quoted string> :STRing? :VOLTage[:DATA] <numeric value> :VOLTage:LEVel {MIN|MID|MAX} :VOLTage:PROTection Status Reporting Commands STATus:QUEStionable :CONDition? [:EVENt]? :ENABle <enable value>...

  • Page 80: Interface Commands

    Chapter 4 Remote Interface Reference SCPI Command Summary RS-232 Interface Commands SYSTem :LOCal :REMote :RWLock IEEE-488.2 Common Commands *CLS *ESR? *ESE <enable value> *ESE? *IDN? *OPC *OPC? *PSC {0|1} *PSC? *RST *SAV {1|2|3} *RCL {1|2|3} *STB? *SRE <enable value> *SRE? *TRG *TST? *WAI...

  • Page 81: Chapter 4 Remote Interface Reference Simplified Programming Overview

    Chapter 4 Remote Interface Reference Simplified Programming Overview Simplified Programming Overview 7KLV#VHFWLRQ#JLYHV#DQ#RYHUYLHZ#RI#WKH#EDVLF#WHFKQLTXHV#XVHG#WR#SURJUDP#WKH# SRZHU#VXSSO\#RYHU#WKH#UHPRWH#LQWHUIDFH1#7KLV#VHFWLRQ#LV#RQO\#DQ#RYHUYLHZ#DQG# GRHV#QRW#JLYH#DOO#RI#WKH#GHWDLOV#\RX#ZLOO#QHHG#WR#ZULWH#\RXU#RZQ#DSSOLFDWLRQ# SURJUDPV1#5HIHU#WR#WKH#UHPDLQGHU#RI#WKLV#FKDSWHU#DQG#DOVR#FKDSWHU#9/# §$SSOLFDWLRQ#3URJUDPV¨/#IRU#PRUH#GHWDLOV#DQG#H[DPSOHV1#$OVR#UHIHU#WR#WKH# SURJUDPPLQJ#UHIHUHQFH#PDQXDO#WKDW#FDPH#ZLWK#\RXU#FRPSXWHU#IRU#GHWDLOV#RQ# RXWSXWWLQJ#FRPPDQG#VWULQJV#DQG#HQWHULQJ#GDWD1 Using the APPLy Command 7KH#APPLy#FRPPDQG#SURYLGHV#WKH#PRVW#VWUDLJKWIRUZDUG#PHWKRG#WR#SURJUDP# WKH#SRZHU#VXSSO\#RYHU#WKH#UHPRWH#LQWHUIDFH1#)RU#H[DPSOH/#WKH#IROORZLQJ# VWDWHPHQW#H[HFXWHG#IURP#\RXU#FRPSXWHU#ZLOO#VHW#WKH#SRZHU#VXSSO\#WR#DQ#RXWSXW# RI#6#9#UDWHG#DW#4#$= ©©APPL 3.0, 1.0ªª Using the Low-Level Commands $OWKRXJK#WKH#APPLy#FRPPDQG#SURYLGHV#WKH#PRVW#VWUDLJKWIRUZDUG#PHWKRG#WR# SURJUDP#WKH#SRZHU#VXSSO\/#WKH#ORZ0OHYHO#FRPPDQGV#JLYH#\RX#PRUH#IOH[LELOLW\# WR#FKDQJH#LQGLYLGXDO#SDUDPHWHUV1#)RU#H[DPSOH/#WKH#IROORZLQJ#VWDWHPHQWV# H[HFXWHG#IURP#\RXU#FRPSXWHU#ZLOO#VHW#WKH#SRZHU#VXSSO\#WR#DQ#RXWSXW#RI#6#9# UDWHG#DW#4#$= ©©VOLT 3.0ªª Set output voltage to 3.0 V ©©CURR 1.0ªª...

  • Page 82: Reading A Query Response

    Chapter 4 Remote Interface Reference Simplified Programming Overview Reading a Query Response 2QO\#WKH#TXHU\#FRPPDQGV#+FRPPDQGV#WKDW#HQG#ZLWK#§#"#¨#,#ZLOO#LQVWUXFW#WKH# SRZHU#VXSSO\#WR#VHQG#D#UHVSRQVH#PHVVDJH1#4XHULHV#UHWXUQ#HLWKHU#RXWSXW#YDOXHV# RU#LQWHUQDO#LQVWUXPHQW#VHWWLQJV1#)RU#H[DPSOH/#WKH#IROORZLQJ#VWDWHPHQWV# H[HFXWHG#IURP#\RXU#FRPSXWHU#ZLOO#UHDG#WKH#SRZHU#VXSSO\ªV#HUURU#TXHXH#DQG# SULQW#WKH#PRVW#UHFHQW#HUURU= dimension statement Dimension string array (80 elements) ©©SYST:ERR?ªª Read error queue Enter error string into computer bus enter statement Print error string print statement Selecting a Trigger Source 7KH#SRZHU#VXSSO\#ZLOO#DFFHSW#D#©©EXVªª#+VRIWZDUH,#WULJJHU#RU#DQ#LPPHGLDWH# LQWHUQDO#WULJJHU#DV#D#WULJJHU#VRXUFH1#%\#GHIDXOW/#WKH#©©%86ªª#WULJJHU#VRXUFH#LV#...

  • Page 83: Power Supply Programming Ranges

    DYDLODEOH#SURJUDPPLQJ#YDOXH#IRU#D#SDUDPHWHU#YDULHV#DFFRUGLQJ#WR#WKH#GHVLUHG# RXWSXW#UDQJH#RI#WKH#SRZHU#VXSSO\1#7KH#IROORZLQJ#WDEOH#OLVWV#WKH#SURJUDPPLQJ# YDOXHV#DYDLODEOH#DQG#MINimum/#MAXimum/#DEFault##DQG#UHVHW#YDOXHV#RI#WKH# +3#(6966$#DQG#(6967$#SRZHU#VXSSOLHV1 Refer to this table to identify programming values when programming the power supply. able 4-1. HP E3633A Programming Ranges 0 - 8V/20A Range 0 - 20V/10A Range Voltage Programming Range 0 V to 8.24V 0 V to 20.60 V MAX Value 8.24 V...

  • Page 84: Chapter 4 Remote Interface Reference Using The Apply Command

    APPLy {<voltage>| DEF | MIN | MAX}[,{<current>| DEF | MIN | MAX}] 7KLV#FRPPDQG#LV#FRPELQDWLRQ#RI#VOLTage#DQG#CURRent#FRPPDQGV1#$V#ORQJ# DV#WKH#QHZO\#SURJUDPPHG#YDOXHV#DUH#ZLWKLQ#WKH#SUHVHQWO\#VHOHFWHG#UDQJH/#WKH# RXWSXW#YROWDJH#DQG#FXUUHQW#DUH#FKDQJHG#DV#VRRQ#DV#WKH#FRPPDQG#LV#H[HFXWHG1 7KH#APPLy#FRPPDQG#FKDQJHV#WKH#SRZHU#VXSSO\ªV#RXWSXW#WR#WKH#QHZO\# SURJUDPPHG#YDOXHV#RQO\#LI#WKH#SURJUDPPHG#YDOXHV#DUH#YDOLG#ZLWKLQ#WKH# SUHVHQWO\#VHOHFWHG#UDQJH1#$Q#H[HFXWLRQ#HUURU#ZLOO#RFFXU#LI#WKH#SURJUDPPHG# YDOXHV#DUH#QRW#YDOLG#ZLWKLQ#WKH#VHOHFWHG#UDQJH1 <RX#FDQ#VXEVWLWXWH#©©MINimumªª/#©©MAXimumªª/#RU#©©DEFaultªª#LQ#SODFH#RI#D# VSHFLILF#YDOXH#IRU#WKH#YROWDJH#DQG#FXUUHQW#SDUDPHWHUV1#MIN#VHOHFWV#WKH#ORZHVW# YDOXHV#RI#©©3ªª#YROWV#DQG#©©3ªª#DPSV1#MAX#VHOHFWV#WKH#KLJKHVW#YDOXHV#DOORZHG#IRU# WKH#VHOHFWHG#UDQJH1 7KH#GHIDXOW#YDOXHV#RI#YROWDJH#DQG#FXUUHQW#DUH#©©3ªª#YROWV#DQG#©©53ªª-#RU#©©:ªª--#DPSV# UHJDUGOHVV#RI#WKH#SUHVHQWO\#VHOHFWHG#UDQJH1#)RU#PRUH#GHWDLOV#RI#SDUDPHWHUV/#VHH# 7DEOH#704#IRU#WKH#+3#(6966$#PRGHO#DQG#7DEOH#705#IRU#WKH#+3#(6967$#PRGHO1 ,I#\RX#VSHFLI\#RQO\#RQH#SDUDPHWHU#RI#WKH#APPLy#FRPPDQG/#WKH#SRZHU#VXSSO\# UHJDUGV#LW#DV#YROWDJH#VHWWLQJ#YDOXH1 APPLy? 7KLV#FRPPDQG#TXHULHV#WKH#SRZHU#VXSSO\ªV#SUHVHQW#YROWDJH#DQG#FXUUHQW#VHWWLQJ# YDOXHV#DQG#UHWXUQV#D#TXRWHG#VWULQJ1#7KH#YROWDJH#DQG#FXUUHQW#DUH#UHWXUQHG#LQ# VHTXHQFH#DV#VKRZQ#LQ#WKH#VDPSOH#VWULQJ#EHORZ#+WKH#TXRWDWLRQ#PDUNV#DUH# UHWXUQHG#DV#SDUW#RI#WKH#VWULQJ,1 #####©©;133333/53133333ªª-#RU#©©58133333/:133333ªª-- ,Q#WKH#DERYH#VWULQJ/#WKH#ILUVW#QXPEHU#;133333#LV#WKH#YROWDJH#VHWWLQJ#YDOXH#DQG# WKH#VHFRQG#QXPEHU#53133333#LV#WKH#FXUUHQW#VHWWLQJ#YDOXH1 *For HP E3633A Model **For HP E3634A Model...

  • Page 85: Output Setting And Operation Commands

    Chapter 4 Remote Interface Reference Output Setting and Operation Commands Output Setting and Operation Commands 7KLV#VHFWLRQ#GHVFULEHV#ORZ0OHYHO#FRPPDQGV#XVHG#WR#SURJUDP#WKH#SRZHU#VXSSO\1# $OWKRXJK#WKH#APPLy#FRPPDQG#SURYLGHV#WKH#PRVW#VWUDLJKWIRUZDUG#PHWKRG#WR# SURJUDP#WKH#SRZHU#VXSSO\/#WKH#ORZ0OHYHO#RXWSXW#VHWWLQJ#FRPPDQGV#JLYH#\RX# PRUH#IOH[LELOLW\#WR#FKDQJH#WKH#LQGLYLGXDO#SDUDPHWHUV1 CURRent{<current>|MINimum | MAXimum|UP|DOWN} 7KLV#FRPPDQG#SURJUDPV#WKH#LPPHGLDWH#FXUUHQW#OHYHO#RI#WKH#SRZHU#VXSSO\1#7KH# LPPHGLDWH#OHYHO#LV#WKH#FXUUHQW#YDOXH#RI#WKH#RXWSXW#WHUPLQDOV1 7KH#CURRent#FRPPDQG#FKDQJHV#WKH#RXWSXW#RI#WKH#SRZHU#VXSSO\#WR#WKH#QHZO\# SURJUDPPHG#YDOXH#UHJDUGOHVV#RI#WKH#RXWSXW#UDQJH#SUHVHQWO\#VHOHFWHG1 <RX#FDQ#VXEVWLWXWH#©©MINimumªª#RU#©©MAXimumªª#LQ#SODFH#RI#D#VSHFLILF#YDOXH#IRU# WKH#FXUUHQW#SDUDPHWHU1#MIN#VHOHFWV#WKH#ORZHVW#FXUUHQW#YDOXHV#RI#©©3ªª#DPSV1#MAX# VHOHFWV#WKH#KLJKHVW#FXUUHQW#YDOXHV#DOORZHG#IRU#WKH#VHOHFWHG#UDQJH1 7KLV#FRPPDQG#DOVR#LQFUHDVHV#RU#GHFUHDVHV#WKH#LPPHGLDWH#FXUUHQW#OHYHO#XVLQJ# WKH#©©UPªª#RU#©©DOWNªª#SDUDPHWHU#E\#D#SUHGHWHUPLQHG#DPRXQW1#7KH#FRPPDQG# CURRent=STEP#VHWV#WKH#DPRXQW#RI#LQFUHDVH#RU#GHFUHDVH1#1RWLFH#WKDW#D#QHZ# LQFUHPHQW#VHWWLQJ#ZLOO#FDXVH#DQ#H[HFXWLRQ#HUURU#0555#+'DWD#RXW#RI#UDQJH,#ZKHQ# WKH#PD[LPXP#RU#WKH#PLQLPXP#UDWHG#FXUUHQW#LV#H[FHHGHG1 7KH#IROORZLQJ#SURJUDP#VHJPHQWV#VKRZ#KRZ#WR#XVH#WKH#CURR#UP#RU# CURRent Example CURR#DOWN#FRPPDQG#WR#LQFUHDVH#RU#GHFUHDVH#WKH#RXWSXW#FXUUHQW#ZLWK#WKH# CURR=STEP#FRPPDQG1 ©©CURR=STEP#0.01ªª Set the step size to 0.01 A ©©CURR#UPªª# Increase the output current...
  • Page 86 Chapter 4 Remote Interface Reference Output Setting and Operation Commands CURRent? [MINimum | MAXimum] 7KLV#TXHU\#UHWXUQV#WKH#SUHVHQWO\#SURJUDPPHG#FXUUHQW#OHYHO#RI#WKH#SRZHU# VXSSO\1#CURR?#MAX#DQG#CURR? MIN#UHWXUQ#WKH#KLJKHVW#DQG#ORZHVW# SURJUDPPDEOH#FXUUHQW#OHYHOV#IRU#WKH#VHOHFWHG#UDQJH1 CURRent:STEP {<numeric value>|DEFault} 7KLV#FRPPDQG#VHWV#WKH#VWHS#VL]H#IRU#FXUUHQW#SURJUDPPLQJ#ZLWK#WKH#CURRent# UP#DQG#CURRent#DOWN#FRPPDQGV1#6HH#WKH#H[DPSOH#LQ#WKH#SUHYLRXV#SDJH1# 7R#VHW#WKH#VWHS#VL]H#WR#WKH#PLQLPXP#UHVROXWLRQ/#VHW#WKH#VWHS#VL]H#WR#©©DEFaultªª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ent:STEP? {DEFault} 7KLV#TXHU\#UHWXUQV#WKH#YDOXH#RI#WKH#VWHS#VL]H#FXUUHQWO\#VSHFLILHG1#7KH#UHWXUQHG# SDUDPHWHU#LV#D#QXPHULF#YDOXH1#©©DEFaultªª#JLYHV#WKH#PLQLPXP#UHVROXWLRQ#RI#WKH# VWHS#VL]H#LQ#XQLW#RI#DPSV1 CURRent:TRIGgered {<current>| MINimum | MAXimum} 7KLV#FRPPDQG#SURJUDPV#WKH#SHQGLQJ#WULJJHUHG#FXUUHQW#OHYHO1#7KH#SHQGLQJ# WULJJHUHG#FXUUHQW#OHYHO#LV#D#VWRUHG#YDOXH#WKDW#LV#WUDQVIHUUHG#WR#WKH#RXWSXW# WHUPLQDOV#ZKHQ#D#WULJJHU#RFFXUV1#$#SHQGLQJ#WULJJHUHG#OHYHO#LV#QRW#DIIHFWHG#E\#...
  • Page 87 Chapter 4 Remote Interface Reference Output Setting and Operation Commands CURRent:PROTection {<current>|MINimum|MAXimum} 7KLV#FRPPDQG#VHWV#WKH#FXUUHQW#OHYHO#DW#ZKLFK#WKH#RYHUFXUUHQW#SURWHFWLRQ# +2&3,#FLUFXLW#ZLOO#WULS1#,I#WKH#SHDN#RXWSXW#FXUUHQW#H[FHHGV#WKH#2&3#OHYHO/#WKHQ# WKH#RXWSXW#FXUUHQW#LV#SURJUDPPHG#WR#]HUR1#7KH#4XHVWLRQDEOH#6WDWXV#UHJLVWHU# ©©2&ªª#ELW#LV#VHW#+VHH#SDJH 436,1#$Q#RYHUFXUUHQW#FRQGLWLRQ#FDQ#EH#FOHDUHG#ZLWK# WKH#CURR:PROT:CLE#FRPPDQG#DIWHU#WKH#FRQGLWLRQ#WKDW#FDXVHG#WKH#2&3#WULS# LV#UHPRYHG1 CURRent:PROTection? {MINimum|MAXimum} 7KLV#TXHU\#UHWXUQV#WKH#RYHUFXUUHQW#SURWHFWLRQ#WULS#OHYHO#SUHVHQWO\#SURJUDPPHG1# CURR:PROT? MAX#DQG#CURR:PROT? MIN#UHWXUQ#WKH#PD[LPXP#DQG#PLQLPXP# SURJUDPPDEOH#RYHUFXUUHQW#WULS#OHYHOV1 CURRent:PROTection:STATe {0|1|OFF|ON} 7KLV#FRPPDQG#HQDEOHV#RU#GLVDEOHV#WKH#RYHUFXUUHQW#SURWHFWLRQ#IXQFWLRQ#RI#WKH# SRZHU#VXSSO\1#$Q#RYHUFXUUHQW#FRQGLWLRQ#FDQ#EH#FOHDUHG#ZLWK#WKH# CURR:PROT:CLE#FRPPDQG#DIWHU#WKH#FRQGLWLRQ#WKDW#FDXVHG#WKH#2&3#WULS#LV# UHPRYHG1#$W#*RST/#WKLV#YDOXH#LV#VHW#WR#©©21ªª1 CURRent:PROTection:STATe? 7KLV#TXHU\#UHWXUQV#WKH#VWDWH#RI#WKH#RYHUFXUUHQW#SURWHFWLRQ#IXQFWLRQ1#7KH# UHWXUQHG#SDUDPHWHU#LV#©©3ªª#+2)),#RU#©©4ªª#+21,1 CURRent:PROTection:TRIPped? 7KLV#TXHU\#UHWXUQV#D#©©4ªª#LI#WKH#RYHUFXUUHQW#SURWHFWLRQ#FLUFXLW#LV#WULSSHG#DQG#QRW# FOHDUHG#RU#D#©©3ªª#LI#QRW#WULSSHG1 CURRent:PROTection:CLEar 7KLV#FRPPDQG#FDXVHV#WKH#RYHUFXUUHQW#SURWHFWLRQ#FLUFXLW#WR#EH#FOHDUHG1#$IWHU# WKLV#FRPPDQG/#WKH#RXWSXW#FXUUHQW#LV#UHVWRUHG#WR#WKH#VWDWH#LW#ZDV#LQ#EHIRUH#WKH# FXUUHQW#SURWHFWLRQ#WULSSHG#DQG#WKH#2&3#WULS#OHYHO#UHPDLQV#XQFKDQJHG#WR#WKH# YDOXH#SUHVHQWO\#SURJUDPPHG1#%HIRUH#VHQGLQJ#WKLV#FRPPDQG/#ORZHU#WKH#RXWSXW#...
  • Page 88 Chapter 4 Remote Interface Reference Output Setting and Operation Commands VOLTage {<voltage>| MINimum | MAXimum|UP|DOWN} 7KLV#FRPPDQG#SURJUDPV#WKH#LPPHGLDWH#YROWDJH#OHYHO#RI#WKH#SRZHU#VXSSO\1#7KH# LPPHGLDWH#OHYHO#LV#WKH#YROWDJH#YDOXH#RI#WKH#RXWSXW#WHUPLQDOV1# 7KH#VOLTage#FRPPDQG#FKDQJHV#WKH#RXWSXW#RI#WKH#SRZHU#VXSSO\#WR#WKH#QHZO\# SURJUDPPHG#YDOXH#UHJDUGOHVV#RI#WKH#RXWSXW#UDQJH#SUHVHQWO\#VHOHFWHG1 <RX#FDQ#VXEVWLWXWH#©©MINimumªª#RU#©©MAXimumªª#LQ#SODFH#RI#D#VSHFLILF#YDOXH#IRU# WKH#YROWDJH#SDUDPHWHU1#MIN#VHOHFWV#WKH#ORZHVW#YROWDJH#YDOXHV#RI#©©3ªª#YROWV1#MAX# VHOHFWV#WKH#KLJKHVW#YROWDJH#YDOXHV#DOORZHG#IRU#WKH#VHOHFWHG#UDQJH1 7KLV#FRPPDQG#DOVR#LQFUHDVHV#RU#GHFUHDVHV#WKH#LPPHGLDWH#YROWDJH#OHYHO#XVLQJ# WKH#©©UPªª#RU#©©DOWNªª#SDUDPHWHU#E\#D#SUHGHWHUPLQHG#DPRXQW1#7KH#FRPPDQG# VOLTage:STEP#VHWV#WKH#DPRXQW#RI#LQFUHDVH#RU#GHFUHDVH1#1RWLFH#WKDW#D#QHZ# LQFUHPHQW#VHWWLQJ#ZLOO#FDXVH#DQ#H[HFXWLRQ#HUURU#0555#+'DWD#RXW#RI#UDQJH,#ZKHQ# WKH#PD[LPXP#RU#WKH#PLQLPXP#UDWHG#YROWDJH#LV#H[FHHGHG1 7KH#IROORZLQJ#SURJUDP#VHJPHQWV#VKRZ#KRZ#WR#XVH#WKH#VOLT UP#RU VOLTage Example VOLT DOWN#FRPPDQG#WR#LQFUHDVH#RU#GHFUHDVH#WKH#RXWSXW#YROWDJH#ZLWK#WKH# VOLT:STEP#FRPPDQG1# ©©VOLT:STEP 0.01ªª# Set the step size to 0.01 V ©©VOLT UPªª# Increase the output voltage ©©VOLT:STEP 0.02ªª#...
  • Page 89 Chapter 4 Remote Interface Reference Output Setting and Operation Commands VOLTage:STEP {<numeric value>|DEFault} 7KLV#FRPPDQG#VHWV#WKH#VWHS#VL]H#IRU#YROWDJH#SURJUDPPLQJ#ZLWK#WKH#VOLT UP# DQG#VOLT DOWN#FRPPDQGV1#6HH#WKH#DERYH#H[DPSOH#LQ#WKH#SUHYLRXV#SDJH1 7R#VHW#WKH#VWHS#VL]H#WR#WKH#PLQLPXP#UHVROXWLRQ/#VHW#WKH#VWHS#VL]H#WR#©©DEFaultªª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age:STEP? {DEFault} 7KLV#TXHU\#UHWXUQV#WKH#YDOXH#RI#WKH#VWHS#VL]H#FXUUHQWO\#VSHFLILHG1#7KH#UHWXUQHG# SDUDPHWHU#LV#D#QXPHULF#YDOXH1#©©DEFaultªª#JLYHV#WKH#PLQLPXP#UHVROXWLRQ#VWHS# VL]H#LQ#XQLW#RI#YROWV1 VOLTage:TRIGgered {<voltage>| MINimum | MAXimum} 7KLV#FRPPDQG#SURJUDPV#WKH#SHQGLQJ#WULJJHUHG#YROWDJH#OHYHO1#7KH#SHQGLQJ# WULJJHUHG#YROWDJH#OHYHO#LV#D#VWRUHG#YDOXH#WKDW#LV#WUDQVIHUUHG#WR#WKH#RXWSXW# WHUPLQDOV#ZKHQ#D#WULJJHU#RFFXUV1#$#SHQGLQJ#WULJJHUHG#OHYHO#LV#QRW#DIIHFWHG#E\# VXEVHTXHQW#VOLTage#FRPPDQGV1 VOLTage:TRIGgered? [MINimum | MAXimum] 7KLV#TXHU\#UHWXUQV#WKH#WULJJHUHG#YROWDJH#OHYHO#SUHVHQWO\#SURJUDPPHG1#,I#QR#...
  • Page 90 7KLV#TXHU\#UHWXUQV#WKH#VWDWH#RI#WKH#RYHUYROWDJH#SURWHFWLRQ#IXQFWLRQ1#7KH# UHWXUQHG#SDUDPHWHU#LV#©©3ªª#+2)),#RU#©©4ªª#+21,1 VOLTage:PROTection:TRIPped? 7KLV#TXHU\#UHWXUQV#D#©©4ªª#LI#WKH#RYHUYROWDJH#SURWHFWLRQ#FLUFXLW#LV#WULSSHG#DQG#QRW# FOHDUHG#RU#D#©©3ªª#LI#QRW#WULSSHG1 VOLTage:PROTection:CLEar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age:RANGe {P8V|P20V||LOW|HIGH} (For E3633A model) or {P25V|P50V|LOW|HIGH} (For E3634A model) 7KLV#FRPPDQG#VHOHFWV#DQ#RXWSXW#UDQJH#WR#EH#SURJUDPPHG#E\#WKH#LGHQWLILHU1#)RU# H[DPSOH/#ZKHQ#;9253$-#UDQJH#LV#VHOHFWHG/#WKH#PD[LPXP#SURJUDPPDEOH# YROWDJH#DQG#FXUUHQW#DUH#OLPLWHG#WR#;157#YROWV#DQG#53193#DPSV1#:KHQ#539243$-# UDQJH#LV#VHOHFWHG/#WKH#PD[LPXP#SURJUDPPDEOH#YROWDJH#DQG#FXUUHQW#DUH# OLPLWHG#WR#53193#YROWV#DQG#43163#DPSV1#6HH#SDJH ;5#IRU#PRUH#GHWDLOV#RI#WKH# SURJUDPPLQJ#UDQJHV#RI#WKH#+3#(6967$#PRGHO1#©©3539ªª-#RU#©©+,*+ªª#LV#WKH# LGHQWLILHU#IRU#WKH#539243$-#UDQJH#DQG#©©3;9ªª-#RU#©©/2:ªª#LV#IRU#WKH#;9253$-#UDQJH1# $W#*RST/#WKH#;9253$-#RU#5892:$--#UDQJH#LV#VHOHFWHG1 *For HP E3633A Model **For HP E3634A Model...

  • Page 91: Voltage:range

    Chapter 4 Remote Interface Reference Output Setting and Operation Commands VOLTage:RANGe? 7KLV#TXHU\#UHWXUQV#WKH#FXUUHQWO\#VHOHFWHG#UDQJH1#7KH#UHWXUQHG#SDUDPHWHU#IRU# WKH#+3#(6966$#LV#©©3539ªª#++,*+,#RU#©©3;9ªª#+/2:,#DQG#WKH#SDUDPHWHU#IRU#WKH# +3#(6967$#LV#©©3839ªª#++,*+,#RU#©©3589ªª#+/2:,1 MEASure:CURRent? 7KLV#FRPPDQG#TXHULHV#WKH#FXUUHQW#PHDVXUHG#DFURVV#WKH#FXUUHQW#VHQVH#UHVLVWRU# LQVLGH#WKH#SRZHU#VXSSO\1 MEASure[:VOLTage]? 7KLV#FRPPDQG#TXHULHV#WKH#YROWDJH#PHDVXUHG#DW#WKH#VHQVH#WHUPLQDOV#RI#WKH# SRZHU#VXSSO\1...

  • Page 92: Chapter 4 Remote Interface Reference Triggering Commands

    Chapter 4 Remote Interface Reference Triggering Commands Triggering Commands 7KH#SRZHU#VXSSO\ªV#WULJJHULQJ#V\VWHP#DOORZV#D#FKDQJH#LQ#YROWDJH#DQG#FXUUHQW# ZKHQ#UHFHLYLQJ#D#WULJJHU/#WR#VHOHFW#D#WULJJHU#VRXUFH/#DQG#WR#LQVHUW#D#WULJJHU1# 7ULJJHULQJ#WKH#SRZHU#VXSSO\#LV#D#PXOWL0VWHS#SURFHVV1 ‡ )LUVW/#\RX#PXVW#VSHFLI\#WKH#VRXUFH#IURP#ZKLFK#WKH#SRZHU#VXSSO\#ZLOO#DFFHSW# WKH#WULJJHU1#7KH#SRZHU#VXSSO\#ZLOO#DFFHSW#D#EXV#+VRIWZDUH,#WULJJHU#RU#DQ# LPPHGLDWH#WULJJHU#IURP#WKH#UHPRWH#LQWHUIDFH1 ‡ 7KHQ/#\RX#FDQ#VHW#WKH#WLPH#GHOD\#EHWZHHQ#WKH#GHWHFWLRQ#RI#WKH#WULJJHU#RQ#WKH# VSHFLILHG#WULJJHU#VRXUFH#DQG#WKH#VWDUW#RI#DQ\#FRUUHVSRQGLQJ#RXWSXW#FKDQJH1# Notice that the time delay is valid for only the bus trigger source. ‡ )LQDOO\/#\RX#PXVW#SURYLGH#DQ#INITiate#FRPPDQG1#,I#WKH#IMMediate# VRXUFH#LV#VHOHFWHG/#WKH#VHOHFWHG#RXWSXW#LV#VHW#WR#WKH#WULJJHUHG#OHYHO# LPPHGLDWHO\1#%XW#LI#WKH#WULJJHU#VRXUFH#LV#WKH#EXV/#WKH#SRZHU#VXSSO\#LV#VHW#WR# WKH#WULJJHUHG#OHYHO#DIWHU#UHFHLYLQJ#WKH#*URXS#([HFXWH#7ULJJHU#+*(7,#RU#*TRG# FRPPDQG1 Trigger Source Choices <RX#PXVW#VSHFLI\#WKH#VRXUFH#IURP#ZKLFK#WKH#SRZHU#VXSSO\#ZLOO#DFFHSW#D#WULJJHU1# 7KH#WULJJHU#LV#VWRUHG#LQ#YRODWLOH#PHPRU\>#WKH#VRXUFH#LV#VHW#WR#EXV#ZKHQ#WKH#SRZHU# VXSSO\#KDV#EHHQ#RII#RU#DIWHU#D#UHPRWH#LQWHUIDFH#UHVHW1...
  • Page 93 Chapter 4 Remote Interface Reference Triggering Commands ‡ 7R#HQVXUH#V\QFKURQL]DWLRQ#ZKHQ#WKH#EXV#VRXUFH#LV#VHOHFWHG/#VHQG#WKH#*WAI# +ZDLW,#FRPPDQG1#:KHQ#WKH#*WAI#FRPPDQG#LV#H[HFXWHG/#WKH#SRZHU#VXSSO\# ZDLWV#IRU#DOO#SHQGLQJ#RSHUDWLRQV#WR#FRPSOHWH#EHIRUH#H[HFXWLQJ#DQ\#DGGLWLRQDO# FRPPDQGV1#)RU#H[DPSOH/#WKH#IROORZLQJ#FRPPDQG#VWULQJ#JXDUDQWHHV#WKDW#WKH# ILUVW#WULJJHU#LV#DFFHSWHG#DQG#LV#H[HFXWHG#EHIRUH#WKH#VHFRQG#WULJJHU#LV# UHFRJQL]HG1 TRIG:SOUR BUS;*TRG;*WAI;*TRG;*WAI ‡ <RX#FDQ#XVH#WKH#*OPC?#+RSHUDWLRQ#FRPSOHWH#TXHU\,#FRPPDQG#RU#WKH#*OPC# +RSHUDWLRQ#FRPSOHWH,#FRPPDQG#WR#VLJQDO#ZKHQ#WKH#RSHUDWLRQ#LV#FRPSOHWH1# 7KH#*OPC?#FRPPDQG#UHWXUQV#©©4ªª#WR#WKH#RXWSXW#EXIIHU#ZKHQ#WKH#RSHUDWLRQ# LV#FRPSOHWH1#7KH#*OPC#FRPPDQG#VHWV#WKH#©©23&ªª#ELW#+ELW#3,#LQ#WKH#6WDQGDUG# (YHQW#UHJLVWHU#ZKHQ#WKH#RSHUDWLRQ#LV#FRPSOHWH1 Immediate Triggering ‡ 7R#VHOHFW#WKH#LPPHGLDWH##WULJJHU#VRXUFH/#VHQG#WKH#IROORZLQJ#FRPPDQG1 TRIG:SOUR IMM ‡ :KHQ#WKH#IMMediate#LV#VHOHFWHG#DV#D#WULJJHU#VRXUFH/#DQ#INITiate# FRPPDQG#LPPHGLDWHO\#WUDQVIHUV#WKH#VOLT:TRIG#RU#CURR:TRIG#YDOXH#WR# VOLT#RU#CURR#YDOXH1#$Q\#GHOD\#LV#LJQRUHG1...

  • Page 94: Trigger Delay

    Chapter 4 Remote Interface Reference Triggering Commands Triggering Commands INITiate 7KLV#FRPPDQG#FDXVHV#WKH#WULJJHU#V\VWHP#WR#LQLWLDWH1#7KLV#FRPPDQG#FRPSOHWHV# RQH#IXOO#WULJJHU#F\FOH#ZKHQ#WKH#WULJJHU#VRXUFH#LV#DQ#LPPHGLDWH#DQG##LQLWLDWHV#WKH# WULJJHU#VXEV\VWHP#ZKHQ#WKH#WULJJHU#VRXUFH#LV#EXV1 TRIGger:DELay {<seconds>| MINimum | MAXimum} 7KLV#FRPPDQG#VHWV#WKH#WLPH#GHOD\#EHWZHHQ#WKH#GHWHFWLRQ#RI#DQ#HYHQW#RQ#WKH# VSHFLILHG#WULJJHU#VRXUFH#DQG#WKH#VWDUW#RI#DQ\#FRUUHVSRQGLQJ#WULJJHU#DFWLRQ#RQ# WKH#SRZHU#VXSSO\#RXWSXW1#6HOHFW#IURP#3#WR#6933#VHFRQGV1#MIN# #3#VHFRQGV1# MAX# #6933#VHFRQGV1#$W#*RST/#WKLV#YDOXH#LV#VHW#WR#3#VHFRQGV1 TRIGger:DELay? 7KLV#FRPPDQG#TXHULHV#WKH#WULJJHU#GHOD\1 TRIGger:SOURce {BUS | IMMediate} 7KLV#FRPPDQG#VHOHFWV#WKH#VRXUFH#IURP#ZKLFK#WKH#SRZHU#VXSSO\#ZLOO#DFFHSW#D# WULJJHU1#7KH#SRZHU#VXSSO\#ZLOO#DFFHSW#D#EXV#+VRIWZDUH,#WULJJHU#RU#DQ#LQWHUQDO# LPPHGLDWH#WULJJHU1#$W#*RST/#WKH#EXV#WULJJHU#VRXUFH#LV#VHOHFWHG1 TRIGger:SOURce? 7KLV#FRPPDQG#TXHULHV#WKH#SUHVHQW#WULJJHU#VRXUFH1#5HWXUQV#©©%86ªª#RU#©©,00ªª1 *TRG 7KLV#FRPPDQG#JHQHUDWHV#D#WULJJHU#WR#WKH#WULJJHU#VXEV\VWHP#WKDW#KDV#VHOHFWHG#D# EXV#+VRIWZDUH,#WULJJHU#DV#LWV#VRXUFH#(TRIG:SOUR BUS)1#7KH#FRPPDQG#KDV# WKH#VDPH#HIIHFW#DV#WKH#*URXS#([HFXWH#7ULJJHU#+*(7,#FRPPDQG1#)RU#560565# RSHUDWLRQ/#PDNH#VXUH#WKH#SRZHU#VXSSO\#LV#LQ#WKH#UHPRWH#LQWHUIDFH#PRGH#E\# VHQGLQJ#WKH#SYST:REM#FRPPDQG#ILUVW1...

  • Page 95: Chapter 4 Remote Interface Reference System-Related Commands

    Chapter 4 Remote Interface Reference System-Related Commands System-Related Commands DISPlay {OFF | ON} 7KLV#FRPPDQG#WXUQV#WKH#IURQW0SDQHO#GLVSOD\#RII#RU#RQ1#:KHQ#WKH#GLVSOD\#LV# WXUQHG#RII/#RXWSXWV#DUH#QRW#VHQW#WR#WKH#GLVSOD\#DQG#DOO#DQQXQFLDWRUV#DUH#GLVDEOHG# H[FHSW#WKH# #DQQXQFLDWRU1 ERROR 7KH#GLVSOD\#VWDWH#LV#DXWRPDWLFDOO\#WXUQHG#RQ#ZKHQ#\RX#UHWXUQ#WR#WKH#ORFDO#PRGH1# 3UHVV# ,#NH\#WR#UHWXUQ#WR#WKH#ORFDO#VWDWH#IURP#WKH#UHPRWH#LQWHUIDFH1 Store Local Local DISPlay? 7KLV#FRPPDQG#TXHULHV#WKH#IURQW0SDQHO#GLVSOD\#VHWWLQJ1#5HWXUQV#©©3ªª#+2)),#RU# ©©4ªª#+21,1 DISPlay:TEXT <quoted string> 7KLV#FRPPDQG#GLVSOD\V#D#PHVVDJH#RQ#WKH#IURQW#SDQHO1#7KH#SRZHU#VXSSO\#ZLOO# GLVSOD\#XS#WR#45#FKDUDFWHUV#LQ#D#PHVVDJH>#DQ\#DGGLWLRQDO#FKDUDFWHUV#DUH# WUXQFDWHG1#&RPPDV/#SHULRGV/#DQG#VHPLFRORQV#VKDUH#D#GLVSOD\#VSDFH#ZLWK#WKH# SUHFHGLQJ#FKDUDFWHU/#DQG#DUH#QRW#FRQVLGHUHG#LQGLYLGXDO#FKDUDFWHUV1# DISPlay:TEXT? 7KLV#FRPPDQG#TXHULHV#WKH#PHVVDJH#VHQW#WR#WKH#IURQW#SDQHO#DQG#UHWXUQV#D#TXRWHG# VWULQJ1# DISPlay:TEXT:CLEar 7KLV#FRPPDQG#FOHDUV#WKH#PHVVDJH#GLVSOD\HG#RQ#WKH#IURQW#SDQHO1 OUTPut {OFF | ON} 7KLV#FRPPDQG#HQDEOHV#RU#GLVDEOHV#WKH#RXWSXWV#RI#WKH#SRZHU#VXSSO\1#:KHQ#WKH# RXWSXW#LV#GLVDEOHG/#WKH#YROWDJH#YDOXH#LV#3#9#DQG#WKH#FXUUHQW#YDOXH#LV#4#P$1# $W#*RST/#WKH#RXWSXW#VWDWH#LV#2))1...

  • Page 96: Output:relay

    Chapter 4 Remote Interface Reference System-Related Commands OUTPut:RELay {OFF | ON} 7KLV#FRPPDQG#VHWV#WKH#VWDWH#RI#WZR#77/#VLJQDOV#RQ#WKH#560565#FRQQHFWRU1#7KHVH# VLJQDOV#DUH#LQWHQGHG#IRU#XVH#ZLWK#DQ#H[WHUQDO#UHOD\#DQG#UHOD\#GULYHU1#7KH#77/# RXWSXW#LV#DYDLODEOH#RQ#WKH#560565#FRQQHFWRU#SLQ#4#DQG#SLQ#<1#:KHQ#WKH# OUTPut:RELay#VWDWH#LV#©©21ªª/#WKH#77/#RXWSXW#RI#SLQ#4#LV#KLJK#+718#9,#DQG#SLQ# <#LV#ORZ#+318#9,1#7KH#OHYHOV#DUH#UHYHUVHG#ZKHQ#WKH#OUTPut:RELay#VWDWH#LV# ©©2))ªª1#$W#*RST/#WKH#OUTPut:RELay#VWDWH#LV#2))1 N o t e TTL output of pin 1 or pin 9 of the RS-232 connector is available only after installing two jumpers inside the power supply. See the Service Guide for more information. N o t e Do not use the RS-232 interface if you have configured the power supply to output relay control signals.

  • Page 97: System:version

    7KLV#FRPPDQG#TXHULHV#WKH#SRZHU#VXSSO\#WR#GHWHUPLQH#WKH#SUHVHQW#6&3,## YHUVLRQ1#7KH#UHWXUQHG#YDOXH#LV#RI#D#VWULQJ#LQ#WKH#IRUP#<<<<19#ZKHUH#WKH#©©<ªVªª# UHSUHVHQW#WKH#\HDU#RI#WKH#YHUVLRQ/#DQG#WKH#©©9ªª#UHSUHVHQWV#D#YHUVLRQ#QXPEHU#IRU# WKDW#\HDU#+IRU#H[DPSOH/#4<<913,1 *IDN? 7KLV#TXHU\#FRPPDQG#UHDGV#WKH#SRZHU#VXSSO\ªV#LGHQWLILFDWLRQ#VWULQJ1#7KH#SRZHU# VXSSO\#UHWXUQV#IRXU#ILHOGV#VHSDUDWHG#E\#FRPPDV1#7KH#ILUVW#ILHOG#LV#WKH# PDQXIDFWXUHUªV#QDPH/#WKH#VHFRQG#ILHOG#LV#WKH#PRGHO#QXPEHU/#WKH#WKLUG#ILHOG#LV# QRW#XVHG#+DOZD\V#©©3ªª,/#DQG#WKH#IRXUWK#ILHOG#LV#D#UHYLVLRQ#FRGH#ZKLFK#FRQWDLQV# WKUHH#QXPEHUV1#7KH#ILUVW#QXPEHU#LV#WKH#ILUPZDUH#UHYLVLRQ#QXPEHU#IRU#WKH#PDLQ# SRZHU#VXSSO\#SURFHVVRU>#WKH#VHFRQG#LV#IRU#WKH#LQSXW2RXWSXW#SURFHVVRU>#DQG#WKH# WKLUG#LV#IRU#WKH#IURQW0SDQHO#SURFHVVRU1 7KH#FRPPDQG#UHWXUQV#D#VWULQJ#ZLWK#WKH#IROORZLQJ#IRUPDW#+EH#VXUH#WR#GLPHQVLRQ# D#VWULQJ#YDULDEOH#ZLWK#DW#OHDVW#73#FKDUDFWHUV,=# HEWLETT-PACKARD,E3633A or E3634A,0,X.X-X.X-X.X *RST 7KLV#FRPPDQG#UHVHWV#WKH#SRZHU#VXSSO\#WR#LWV#SRZHU0RQ#VWDWH#DV#IROORZV= Command E3633A state E3634A state CURR 20 A CURR:STEP 0.32 mA (typical value) 0.13 mA (typical value) 20 A CURR:TRIG CURR:PROT 22.0 A...
  • Page 98 Chapter 4 Remote Interface Reference System-Related Commands *TST? 7KLV#TXHU\#SHUIRUPV#D#FRPSOHWH#VHOI0WHVW#RI#WKH#SRZHU#VXSSO\1#5HWXUQV#©©3ªª#LI# WKH#VHOI0WHVW#SDVVHV#RU#©©4ªª#RU#DQ\#QRQ0]HUR#YDOXH#LI#LW#IDLOV1#,I#WKH#VHOI0WHVW#IDLOV/# DQ#HUURU#PHVVDJH#LV#DOVR#JHQHUDWHG#ZLWK#DGGLWLRQDO#LQIRUPDWLRQ#RQ#ZK\#WKH#WHVW# IDLOHG1 *SAV { 1 | 2 | 3 } 7KLV#FRPPDQG#VWRUHV#WKH#SUHVHQW#VWDWH#RI#WKH#SRZHU#VXSSO\#WR#WKH#VSHFLILHG# ORFDWLRQ#LQ#QRQ0YRODWLOH#PHPRU\1#7KUHH#PHPRU\#ORFDWLRQV#+QXPEHUHG#4/#5#DQG# 6,#DUH#DYDLODEOH#WR#VWRUH#RSHUDWLQJ#VWDWHV#RI#WKH#SRZHU#VXSSO\1#7KH#VWDWH#VWRUDJH# IHDWXUH#©©UHPHPEHUVªª#WKH#VWDWHV#RU#YDOXHV#RI#WKH#IROORZLQJ#FRPPDQGV=# CURR, CURR:STEP, CURR:TRIG, CURR:PROT, CURR:PROT:STAT DISP, OUTP, OUTP:REL, TRIG:DEL, TRIG:SOUR, VOLT, VOLT:STEP, VOLT:TRIG, VOLT:PROT, VOLT:PROT:STAT, DQG VOLT:RANG 7R#UHFDOO#D#VWRUHG#VWDWH/#\RX#PXVW#XVH#WKH#VDPH#PHPRU\#ORFDWLRQ#XVHG# SUHYLRXVO\#WR#VWRUH#WKH#VWDWH1...

  • Page 99: Calibration Commands

    Chapter 4 Remote Interface Reference Calibration Commands Calibration Commands 6HH#FKDSWHU#6#©©&DOLEUDWLRQ#2YHUYLHZªª/#VWDUWLQJ#RQ#SDJH 9;#IRU#DQ#RYHUYLHZ# RI#WKH#FDOLEUDWLRQ#IHDWXUHV#RI#WKH#SRZHU#VXSSO\1#)RU#PRUH#GHWDLOHG#GLVFXVVLRQ# RI#WKH#FDOLEUDWLRQ#SURFHGXUHV/#VHH#WKH#6HUYLFH#*XLGH1 N o t e When you calibrate the power supply, you should not set the OVP and OCP to ON state in order to prevent OVP or OCP from tripping. CALibration:COUNt? 7KLV#FRPPDQG#TXHULHV#WKH#SRZHU#VXSSO\#WR#GHWHUPLQH#WKH#QXPEHU#RI#WLPHV#LW# KDV#EHHQ#FDOLEUDWHG1#<RXU#SRZHU#VXSSO\#ZDV#FDOLEUDWHG#EHIRUH#LW#OHIW#WKH#IDFWRU\1#...
  • Page 100 Chapter 4 Remote Interface Reference Calibration Commands CALibration:DAC:ERRor 7KLV#FRPPDQG#FRUUHFWV#WKH#GLIIHUHQWLDO#QRQOLQHDULW\#HUURU#RI#WKH#LQWHUQDO#'$&# ZLWKRXW#DQ#H[WHUQDO#PHWHU1#<RX#PXVW#VHQG#WKLV#FRPPDQG#EHIRUH#FDOLEUDWLQJ#WKH# YROWDJH1#,W#WDNHV#DERXW#63#VHFRQGV#WR#H[HFXWH#WKH#FRPPDQG1 CALibration:SECure:CODE <new code> 7KLV#FRPPDQG#HQWHUV#D#QHZ#VHFXULW\#FRGH1#7R#FKDQJH#WKH#VHFXULW\#FRGH/#ILUVW# XQVHFXUH#WKH#SRZHU#VXSSO\#XVLQJ#WKH#ROG#VHFXULW\#FRGH1#7KHQ/#HQWHU#WKH#QHZ# FRGH1#7KH#FDOLEUDWLRQ#FRGH#PD\#FRQWDLQ#XS#WR#45#FKDUDFWHUV#RYHU#WKH#UHPRWH# LQWHUIDFH#EXW#WKH#ILUVW#FKDUDFWHU#PXVW#DOZD\V#EH#D#OHWWHU1# CALibration:SECure:STATe {OFF | ON},<code> 7KLV#FRPPDQG#XQVHFXUHV#RU#VHFXUHV#WKH#SRZHU#VXSSO\#IRU#FDOLEUDWLRQ1#7KH# FDOLEUDWLRQ#FRGH#PD\#FRQWDLQ#XS#WR#45#FKDUDFWHUV#RYHU#WKH#UHPRWH#LQWHUIDFH1# CALibration:SECure:STATe? 7KLV#FRPPDQG#TXHULHV#WKH#VHFXUHG#VWDWH#IRU#FDOLEUDWLRQ#RI#WKH#SRZHU#VXSSO\1# 7KH#UHWXUQHG#SDUDPHWHU#LV#©©3ªª#+2)),#RU#©©4ªª#+21,1 CALibration:STRing <quoted string> 7KLV#FRPPDQG#UHFRUGV#FDOLEUDWLRQ#LQIRUPDWLRQ#DERXW#\RXU#SRZHU#VXSSO\1#)RU# H[DPSOH/#\RX#FDQ#VWRUH#VXFK#LQIRUPDWLRQ#DV#WKH#ODVW#FDOLEUDWLRQ#GDWH/#WKH#QH[W# FDOLEUDWLRQ#GXH#GDWH/#RU#WKH#SRZHU#VXSSO\ªV#VHULDO#QXPEHU1#7KH#FDOLEUDWLRQ# PHVVDJH#PD\#FRQWDLQ#XS#WR#73#FKDUDFWHUV1#7KH#SRZHU#VXSSO\#VKRXOG#EH# XQVHFXUHG#EHIRUH#VHQGLQJ#D#FDOLEUDWLRQ#PHVVDJH1 CALibration:STRing? 7KLV#FRPPDQG#TXHULHV#WKH#FDOLEUDWLRQ#PHVVDJH#DQG#UHWXUQV#D#TXRWHG#VWULQJ1 CALibration:VOLTage[:DATA] <numeric value> 7KLV#FRPPDQG#FDQ#RQO\#EH#XVHG#DIWHU#FDOLEUDWLRQ#LV#XQVHFXUHG#DQG#WKH#RXWSXW# VWDWH#LV#211#,W#HQWHUV#D#YROWDJH#YDOXH#WKDW#\RX#REWDLQHG#E\#UHDGLQJ#DQ#H[WHUQDO# PHWHU1#<RX#PXVW#ILUVW#VHOHFW#WKH#PLQLPXP#FDOLEUDWLRQ#OHYHO#+CAL:VOLT:LEV...
  • Page 101 Chapter 4 Remote Interface Reference Calibration Commands CALibration:VOLTage:LEVel {MINimum | MIDdle|MAXimum} 7KLV#FRPPDQG#FDQ#RQO\#EH#XVHG#DIWHU#FDOLEUDWLRQ#LV#XQVHFXUHG#DQG#WKH#RXWSXW# VWDWH#LV#211#,W#VHWV#WKH#SRZHU#VXSSO\#WR#D#FDOLEUDWLRQ#SRLQW#WKDW#LV#HQWHUHG#ZLWK# CAL:VOLT#FRPPDQG1#'XULQJ#FDOLEUDWLRQ/#WKUHH#SRLQWV#PXVW#EH#HQWHUHG#DQG#WKH# ORZ0HQG#SRLQW#+0,1,#PXVW#EH#VHOHFWHG#DQG#HQWHUHG#ILUVW1 CALibration:VOLTage:PROTection 7KLV#FRPPDQG#FDOLEUDWHV#WKH#RYHUYROWDJH#SURWHFWLRQ#FLUFXLW#RI#WKH#SRZHU# VXSSO\1#,W#WDNHV#DERXW#43#VHFRQGV#WR#H[HFXWH#WKH#FRPPDQG1#7KH#FDOLEUDWLRQ# PXVW#EH#XQVHFXUHG#DQG#WKH#RXWSXW#EH#RSHQHG#EHIRUH#FDOLEUDWLQJ#WKH#RYHUYROWDJH# SURWHFWLRQ#FLUFXLW1#7KH#SRZHU#VXSSO\#DXWRPDWLFDOO\#SHUIRUPV#WKH#FDOLEUDWLRQ# DQG#VWRUHV#WKH#QHZ#RYHUYROWDJH#FRQVWDQW#LQ#QRQYRODWLOH#PHPRU\1#1RWLFH#WKDW# YROWDJH#FDOLEUDWLRQ#SUHFHGHV#EHIRUH#VHQGLQJ#WKLV#FRPPDQG1...

  • Page 102: System:local

    Chapter 4 Remote Interface Reference RS-232 Interface Commands RS-232 Interface Commands 8VH#WKH#IURQW0SDQHO#©©,22#&RQILJªª#NH\#WR#VHOHFW#WKH#EDXG#UDWH/#SDULW\/#DQG#WKH# QXPEHU#RI#GDWD#ELWV#+VHH#FKDSWHU#6#©©5HPRWH#,QWHUIDFH#&RQILJXUDWLRQªª/# VWDUWLQJ#RQ#SDJH 8;,1 SYSTem:LOCal 7KLV#FRPPDQG#SODFHV#WKH#SRZHU#VXSSO\#LQ#WKH#ORFDO#PRGH#GXULQJ#560565## RSHUDWLRQ1#$OO#NH\V#RQ#WKH#IURQW#SDQHO#DUH#IXOO\#IXQFWLRQDO1 SYSTem:REMote 7KLV#FRPPDQG#SODFHV#WKH#SRZHU#VXSSO\#LQ#WKH#UHPRWH#PRGH#IRU#560565# RSHUDWLRQ1#$OO#NH\V#RQ#WKH#IURQW#SDQHO/#H[FHSW#WKH#©© ªª#NH\/#DUH#GLVDEOHG1 Local ,W#LV#YHU\#LPSRUWDQW#WKDW#\RX#VHQG#WKH#SYST:REM#FRPPDQG#WR#SODFH#WKH# SRZHU#VXSSO\#LQ#WKH#UHPRWH#PRGH1#6HQGLQJ#RU#UHFHLYLQJ#GDWD#RYHU#WKH# 560565#LQWHUIDFH#ZKHQ#QRW#FRQILJXUHG#IRU#UHPRWH#RSHUDWLRQ#FDQ#FDXVH# XQSUHGLFWDEOH#UHVXOWV1 SYSTem:RWLock 7KLV#FRPPDQG#SODFHV#WKH#SRZHU#VXSSO\#LQ#WKH#UHPRWH#PRGH#IRU#560565# RSHUDWLRQ1#7KLV#FRPPDQG#LV#WKH#VDPH#DV#WKH#SYST:REM#FRPPDQG#H[FHSW#WKDW# DOO#NH\V#RQ#WKH#IURQW#SDQHO#DUH#GLVDEOHG/#LQFOXGLQJ#WKH#©© ªª#NH\1 Local Ctrl-C 7KLV#FRPPDQG#FOHDUV#WKH#RSHUDWLRQ#LQ#SURJUHVV#RYHU#WKH#560565#LQWHUIDFH#DQG# GLVFDUGV#DQ\#SHQGLQJ#RXWSXW#GDWD1#7KLV#LV#HTXLYDOHQW#WR#WKH#,(((07;;#GHYLFH# FOHDU#DFWLRQ#RYHU#WKH#+30,%#LQWHUIDFH1...

  • Page 103: Chapter 4 Remote Interface Reference The Scpi Status Registers

    Chapter 4 Remote Interface Reference The SCPI Status Registers The SCPI Status Registers $OO#6&3,#LQVWUXPHQWV#LPSOHPHQW#VWDWXV#UHJLVWHUV#LQ#WKH#VDPH#ZD\1#7KH#VWDWXV# V\VWHP#UHFRUGV#YDULRXV#LQVWUXPHQW#FRQGLWLRQV#LQ#WKUHH#UHJLVWHU#JURXSV=#WKH# 6WDWXV#%\WH#UHJLVWHU/#WKH#6WDQGDUG#(YHQW#UHJLVWHU/#DQG#WKH#4XHVWLRQDEOH#6WDWXV# UHJLVWHU#JURXSV1#7KH#VWDWXV#E\WH#UHJLVWHU#UHFRUGV#KLJK0OHYHO#VXPPDU\# LQIRUPDWLRQ#UHSRUWHG#LQ#WKH#RWKHU#UHJLVWHU#JURXSV1#7KH#GLDJUDP#RQ#WKH# VXEVHTXHQW#SDJHV#LOOXVWUDWHV#WKH#6&3,#VWDWXV#V\VWHP#XVHG#E\#WKH#SRZHU#VXSSO\1 What is an Event Register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hat is an Enable Register? $Q#HQDEOH#UHJLVWHU#GHILQHV#ZKLFK#ELWV#LQ#WKH#FRUUHVSRQGLQJ#HYHQW#UHJLVWHU#DUH# ORJLFDOO\#25HG#WRJHWKHU#WR#IRUP#D#VLQJOH#VXPPDU\#ELW1#(QDEOH#UHJLVWHUV#DUH#ERWK# UHDGDEOH#DQG#ZULWDEOH1#4XHU\LQJ#DQ#HQDEOH#UHJLVWHU#ZLOO#QRW#FOHDU#LW1#7KH#*CLS# +FOHDU#VWDWXV,#FRPPDQG#GRHV#QRW#FOHDU#HQDEOH#UHJLVWHUV#EXW#LW#GRHV#FOHDU#WKH# ELWV#LQ#WKH#HYHQW#UHJLVWHUV1#7R#HQDEOH#ELWV#LQ#DQ#HQDEOH#UHJLVWHU/#\RX#PXVW#ZULWH# D#GHFLPDO#YDOXH#ZKLFK#FRUUHVSRQGV#WR#WKH#ELQDU\0ZHLJKWHG#VXP#RI#WKH#ELWV#\RX#...

  • Page 104: Scpi Status System

    Chapter 4 Remote Interface Reference The SCPI Status Registers SCPI Status System Binary Weight = 16 = 32 = 64 = 128 = 256 = 512 = 1024 = 2048 = 4096 = 8192 = 16384 = 32768...

  • Page 105: The Questionable Status Register

    Chapter 4 Remote Interface Reference The SCPI Status Registers The Questionable Status Register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us:QUEStionable?1 Table 4-3. Bit Definitions - Questionable Status Register Decimal Definition Value Voltage The power supply is/was in the constant current mode. Current The power supply is/was in the constant voltage mode.

  • Page 106: The Standard Event Register

    Chapter 4 Remote Interface Reference The SCPI Status Registers The Standard Event Register 7KH#6WDQGDUG#(YHQW#UHJLVWHU#UHSRUWV#WKH#IROORZLQJ#W\SHV#RI#LQVWUXPHQW#HYHQWV=# SRZHU0RQ#GHWHFWHG/#FRPPDQG#V\QWD[#HUURUV/#FRPPDQG#H[HFXWLRQ#HUURUV/#VHOI0 WHVW#RU#FDOLEUDWLRQ#HUURUV/#TXHU\#HUURUV/#RU#ZKHQ#DQ#*OPC#FRPPDQG#LV#H[HFXWHG1# $Q\#RU#DOO#RI#WKHVH#FRQGLWLRQV#FDQ#EH#UHSRUWHG#LQ#WKH#VWDQGDUG#HYHQW#VXPPDU\# ELW#+(6%/#ELW#8,#RI#6WDWXV#%\WH#UHJLVWHU#WKURXJK#WKH#HQDEOH#UHJLVWHU1#7R#VHW#WKH# HQDEOH#UHJLVWHU#PDVN/#\RX#ZULWH#D#GHFLPDO#YDOXH#WR#WKH#UHJLVWHU#XVLQJ#WKH#*ESE# +(YHQW#6WDWXV#(QDEOH,#FRPPDQG1 $Q#HUURU#FRQGLWLRQ#+6WDQGDUG#(YHQW#UHJLVWHU#ELW#5/#6/#7/#RU#8,#ZLOO#DOZD\V# UHFRUG#RQH#RU#PRUH#HUURUV#LQ#WKH#SRZHU#VXSSO\ªV#HUURU#TXHXH1#5HDG#WKH# HUURU#TXHXH#XVLQJ#WKH#SYST:ERR?#FRPPDQG1 Table 4-4. Bit Definitions – Standard Event Register Decimal Definition Value Operation Complete. All commands prior to and *OPC including an command have been executed.

  • Page 107: The Status Byte Register

    Chapter 4 Remote Interface Reference The SCPI Status Registers The Standard Event register is cleared when: ‡ <RX#H[HFXWH#WKH#*CLS#+FOHDU#VWDWXV,#FRPPDQG1 ‡ <RX#TXHU\#WKH#HYHQW#UHJLVWHU#XVLQJ#WKH#*ESR?#+(YHQW#6WDWXV#UHJLVWHU,# FRPPDQG1 )RU#H[DPSOH/#5;#+7#.#;#.#49,#LV#UHWXUQHG#ZKHQ#\RX#KDYH#TXHULHG#WKH#VWDWXV#RI# WKH#6WDQGDUG#(YHQW#UHJLVWHU/#4<(/#''(/#DQG#(;(#FRQGLWLRQV#KDYH#RFFXUUHG1 The Standard Event Enable register is cleared when: ‡ <RX#H[HFXWH#WKH#*ESE 0#FRPPDQG1 ‡ <RX#WXUQ#RQ#WKH#SRZHU#DQG#KDYH#SUHYLRXVO\#FRQILJXUHG#WKH#SRZHU#VXSSO\# XVLQJ#WKH#*PSC 1#FRPPDQG1 ‡ 7KH#HQDEOH#UHJLVWHU#ZLOO#QRW#EH#FOHDUHG#DW#SRZHU0RQ#LI#\RX#KDYH#SUHYLRXVO\# FRQILJXUHG#WKH#SRZHU#VXSSO\#XVLQJ#WKH#*PSC 0#FRPPDQG1 The Status Byte Register 7KH#6WDWXV#%\WH#VXPPDU\#UHJLVWHU#UHSRUWV#FRQGLWLRQV#IURP#WKH#RWKHU#VWDWXV#...

  • Page 108: Using Service Request (Srq) And Serial Poll

    Chapter 4 Remote Interface Reference The SCPI Status Registers The Status Byte Summary register is cleared when: ‡ <RX#H[HFXWH#WKH#*CLS#+FOHDU#VWDWXV,#FRPPDQG1 ‡ 4XHU\LQJ#WKH#6WDQGDUG#(YHQW#UHJLVWHU#+*ESR?#FRPPDQG,#ZLOO#FOHDU#RQO\#ELW# 8#LQ#WKH#6WDWXV#%\WH#VXPPDU\#UHJLVWHU1 )RU#H[DPSOH/#57#+;#.#49,#LV#UHWXUQHG#ZKHQ#\RX#KDYH#TXHULHG#WKH#VWDWXV#RI#WKH# 6WDWXV#%\WH#UHJLVWHU/#48(6#DQG#0$9#FRQGLWLRQV#KDYH#RFFXUUHG1 The Status Byte Enable register (Request Service) is cleared when: ‡ <RX#H[HFXWH#WKH#*SRE 0#FRPPDQG1 ‡ <RX#WXUQ#RQ#WKH#SRZHU#DQG#KDYH#SUHYLRXVO\#FRQILJXUHG#WKH#SRZHU#VXSSO\# XVLQJ#WKH#*PSC 1#FRPPDQG1 ‡...

  • Page 109: Using *Stb? To Read The Status Byte

    Chapter 4 Remote Interface Reference The SCPI Status Registers Using *STB? to Read the Status Byte 7KH#*STB?#+6WDWXV#%\WH#TXHU\,#FRPPDQG#LV#VLPLODU#WR#D#VHULDO#SROO#EXW#LW#LV# SURFHVVHG#OLNH#DQ\#RWKHU#LQVWUXPHQW#FRPPDQG1#7KH#*STB?#FRPPDQG#UHWXUQV# WKH#VDPH#UHVXOW#DV#D#VHULDO#SROO#EXW#WKH#§UHTXHVW#VHUYLFH¨#ELW#+ELW#9,##LV#QRW#FOHDUHG1# 7KH#*STB?#FRPPDQG#LV#QRW#KDQGOHG#DXWRPDWLFDOO\#E\#WKH#,(((07;;#EXV# LQWHUIDFH#KDUGZDUH#DQG#ZLOO#EH#H[HFXWHG#RQO\#DIWHU#SUHYLRXV#FRPPDQGV#KDYH# FRPSOHWHG1#3ROOLQJ#LV#QRW#SRVVLEOH#XVLQJ#WKH#*STB?#FRPPDQG1#([HFXWLQJ#WKH# *STB?#FRPPDQG#GRHV#QRW#FOHDU#WKH#6WDWXV#%\WH#VXPPDU\#UHJLVWHU1 Using the Message Available Bit (MAV) <RX#FDQ#XVH#WKH#6WDWXV#%\WH#§PHVVDJH#DYDLODEOH¨#ELW#+ELW#7,#WR#GHWHUPLQH#ZKHQ# GDWD#LV#DYDLODEOH#WR#UHDG#LQWR#\RXU#EXV#FRQWUROOHU1#7KH#SRZHU#VXSSO\# VXEVHTXHQWO\#FOHDUV#ELW#7#RQO\#DIWHU#DOO#PHVVDJHV#KDYH#EHHQ#UHDG#IURP#WKH# RXWSXW#EXIIHU1 To Interrupt Your Bus Controller Using SRQ Send a device clear message to clear the power supply’s output buffer (e.g., CLEAR 705 Clear the event registers with the...

  • Page 110: To Determine When A Command Sequence Is Completed

    Chapter 4 Remote Interface Reference The SCPI Status Registers To Determine When a Command Sequence is Completed Send a device clear message to clear the power supply’s output buffer (e.g., CLEAR 705 Clear the event registers with the (clear status) command. *CLS Enable the “operation complete”...

  • Page 111: Status Reporting Commands

    Chapter 4 Remote Interface Reference Status Reporting Commands Status Reporting Commands 6HH#GLDJUDP#©©6&3,#6WDWXV#6\VWHPªª/#RQ#SDJH 436#LQ#WKLV#FKDSWHU#IRU#GHWDLOHG# LQIRUPDWLRQ#RI#WKH#VWDWXV#UHJLVWHU#VWUXFWXUH#RI#WKH#SRZHU#VXSSO\1 SYSTem:ERRor? 7KLV#TXHU\#FRPPDQG#UHDGV#RQH#HUURU#IURP#WKH#HUURU#TXHXH1#:KHQ#WKH#IURQW0 SDQHO# #DQQXQFLDWRU#WXUQV#RQ/#RQH#RU#PRUH#FRPPDQG#V\QWD[#RU#KDUGZDUH# ERROR HUURUV#KDYH#EHHQ#GHWHFWHG1#$#UHFRUG#RI#XS#WR#53#HUURUV#FDQ#EH#VWRUHG#LQ#WKH# SRZHU#VXSSO\ªV#HUURU#TXHXH1#6HH#©©(UURU#0HVVDJHVªª#IRU#D#FRPSOHWH#OLVWLQJ#RI#WKH# HUURUV#LQ#FKDSWHU#81# ‡ 7KH#ILUVW#HUURU#UHWXUQHG#LV#WKH#ILUVW#HUURU#WKDW#ZDV#VWRUHG1#:KHQ#\RX#KDYH# UHDG#DOO#HUURUV#IURP#WKH#TXHXH/#WKH# #DQQXQFLDWRU#WXUQV#RII1#7KH#SRZHU# ERROR VXSSO\#EHHSV#RQFH#HDFK#WLPH#DQ#HUURU#LV#JHQHUDWHG1 ‡ ,I#PRUH#WKDQ#53#HUURUV#KDYH#RFFXUUHG/#WKH#ODVW#HUURU#VWRUHG#LQ#WKH#TXHXH#+WKH# PRVW#UHFHQW#HUURU,#LV#UHSODFHG#ZLWK#0683/#©©7RR#PDQ\#HUURUVªª1#1R#DGGLWLRQDO# HUURUV#DUH#VWRUHG#XQWLO#\RX#UHPRYH#HUURUV#IURP#WKH#TXHXH1#,I#QR#HUURUV#KDYH# RFFXUUHG#ZKHQ#\RX#UHDG#WKH#HUURU#TXHXH/#WKH#SRZHU#VXSSO\#UHVSRQGV#ZLWK# .3/#©©1R#HUURUªª1 ‡ 7KH#HUURU#TXHXH#LV#FOHDUHG#ZKHQ#SRZHU#KDV#EHHQ#RII#RU#DIWHU#D#*CLS#+FOHDU# VWDWXV,#FRPPDQG#KDV#EHHQ#H[HFXWHG1#7KH#*RST#+UHVHW,#FRPPDQG#GRHV#QRW# FOHDU#WKH#HUURU#TXHXH1 ‡ $OO#HUURUV#DUH#FOHDUHG#ZKHQ#\RX#H[LW#WKH#PHQX#RU#OHW#WKH#GLVSOD\#WLPH#RXW#IRU# DERXW#63#VHFRQGV1 STATus:QUEStionable:CONDition? 7KLV#FRPPDQG#TXHULHV#WKH#4XHVWLRQDEOH#6WDWXV#FRQGLWLRQ#UHJLVWHU#WR#FKHFN#&9#...
  • Page 112 Chapter 4 Remote Interface Reference Status Reporting Commands STATus:QUEStionable:ENABle <enable value> 7KLV#FRPPDQG#HQDEOHV#ELWV#LQ#WKH#4XHVWLRQDEOH#6WDWXV#HQDEOH#UHJLVWHU1#7KH# VHOHFWHG#ELWV#DUH#WKHQ#UHSRUWHG#WR#WKH#6WDWXV#%\WH1# STATus:QUEStionable:ENABle? 7KLV#FRPPDQG#TXHULHV#WKH#4XHVWLRQDEOH#6WDWXV#HQDEOH#UHJLVWHU1#7KH#SRZHU# VXSSO\#UHWXUQV#D#ELQDU\0ZHLJKWHG#GHFLPDO#UHSUHVHQWLQJ#WKH#ELWV#VHW#LQ#WKH#HQDEOH# UHJLVWHU1 *CLS 7KLV#FRPPDQG#FOHDUV#DOO#HYHQW#UHJLVWHUV#DQG#6WDWXV#%\WH#UHJLVWHU1 *ESE<enable value> 7KLV#FRPPDQG#HQDEOHV#ELWV#LQ#WKH#6WDQGDUG#(YHQW#HQDEOH#UHJLVWHU1#7KH#VHOHFWHG# ELWV#DUH#WKHQ#UHSRUWHG#WR#WKH#6WDWXV#%\WH1# *ESE? 7KLV#FRPPDQG#TXHULHV#WKH#6WDQGDUG#(YHQW#HQDEOH#UHJLVWHU1#7KH#SRZHU#VXSSO\# UHWXUQV#D#GHFLPDO#YDOXH#ZKLFK#FRUUHVSRQGV#WR#WKH#ELQDU\0ZHLJKWHG#VXP#RI#DOO# ELWV#LQ#WKH#UHJLVWHU1 *ESR? 7KLV#FRPPDQG#TXHULHV#WKH#6WDQGDUG#HYHQW#UHJLVWHU1#7KH#SRZHU#VXSSO\#UHWXUQV# D#GHFLPDO#YDOXH#ZKLFK#FRUUHVSRQGV#WR#WKH#ELQDU\0ZHLJKWHG#VXP#RI#DOO#ELWV#LQ# WKH#UHJLVWHU1 *OPC 7KLV#FRPPDQG#VHWV#WKH#©©2SHUDWLRQ#&RPSOHWHªª#ELW#+ELW#3,#RI#WKH#6WDQGDUG#(YHQW# UHJLVWHU#DIWHU#WKH#FRPPDQG#LV#H[HFXWHG1 *OPC? 7KLV#FRPPDQG#UHWXUQV#©©4ªª#WR#WKH#RXWSXW#EXIIHU#DIWHU#WKH#FRPPDQG#LV#H[HFXWHG1 *PSC { 0 | 1 } +3RZHU0RQ#VWDWXV#FOHDU1,#7KLV#FRPPDQG#FOHDUV#WKH#6WDWXV#%\WH#DQG#WKH#6WDQGDUG# (YHQW#UHJLVWHU#HQDEOH#PDVNV#ZKHQ#SRZHU#LV#WXUQHG#RQ#+*PSC 1,1#:KHQ# *PSC 0#LV#LQ#HIIHFW/#WKH#6WDWXV#%\WH#DQG#6WDQGDUG#(YHQW#UHJLVWHU#HQDEOH#PDVNV#...
  • Page 113 Chapter 4 Remote Interface Reference Status Reporting Commands *PSC? 7KLV#FRPPDQG#TXHULHV#WKH#SRZHU0RQ#VWDWXV#FOHDU#VHWWLQJ1#7KH#UHWXUQHG# SDUDPHWHU#LV#©©3ªª#(*PSC 0,#RU#©©4ªª#+*PSC 1,1 *SRE <enable value> 7KLV#FRPPDQG#HQDEOHV#ELWV#LQ#WKH#6WDWXV#%\WH#HQDEOH#UHJLVWHU1 *SRE? 7KLV#FRPPDQG#TXHULHV#WKH#6WDWXV#%\WH#(QDEOH#UHJLVWHU1#7KH#SRZHU#VXSSO\# UHWXUQV#D#GHFLPDO#YDOXH#ZKLFK#FRUUHVSRQGV#WR#WKH#ELQDU\0ZHLJKWHG#VXP#RI#DOO# ELWV#VHW#LQ#WKH#HQDEOH#UHJLVWHU1 *STB? 7KLV#FRPPDQG#TXHULHV#WKH#6WDWXV#%\WH#VXPPDU\#UHJLVWHU1#7KH#*STB?#FRPPDQG# LV#VLPLODU#WR#D#VHULDO#SROO#EXW#LW#LV#SURFHVVHG#OLNH#DQ\#RWKHU#LQVWUXPHQW#FRPPDQG1# 7KH#*STB?#FRPPDQG#UHWXUQV#WKH#VDPH#UHVXOW#DV#D#VHULDO#SROO#EXW#WKH#©©5HTXHVW# 6HUYLFHªª#ELW#+ELW#9,#LV#QRW#FOHDUHG#LI#D#VHULDO#SROO#KDV#RFFXUUHG1 *WAI 7KLV#FRPPDQG#LQVWUXFWV#WKH#SRZHU#VXSSO\#WR#ZDLW#IRU#DOO#SHQGLQJ#RSHUDWLRQV# WR#FRPSOHWH#EHIRUH#H[HFXWLQJ#DQ\#DGGLWLRQDO#FRPPDQGV#RYHU#WKH#LQWHUIDFH1# 8VHG#RQO\#LQ#WKH#WULJJHUHG#PRGH1...

  • Page 114: Chapter 4 Remote Interface Reference An Introduction To The Scpi Language

    Chapter 4 Remote Interface Reference An Introduction to the SCPI Language An Introduction to the SCPI Language 6&3,#+6WDQGDUG#&RPPDQGV#IRU#3URJUDPPDEOH#,QVWUXPHQWV,#LV#DQ#$6&,,0 EDVHG#LQVWUXPHQW#FRPPDQG#ODQJXDJH#GHVLJQHG#IRU#WHVW#DQG#PHDVXUHPHQW# LQVWUXPHQWV1#5HIHU#WR#©©6LPSOLILHG#3URJUDPPLQJ#2YHUYLHZªª/#VWDUWLQJ#RQ#SDJH ;3# IRU#DQ#LQWURGXFWLRQ#WR#WKH#EDVLF#WHFKQLTXHV#XVHG#WR#SURJUDP#WKH#SRZHU#VXSSO\# RYHU#WKH#UHPRWH#LQWHUIDFH1 6&3,#FRPPDQGV#DUH#EDVHG#RQ#D#KLHUDUFKLFDO#VWUXFWXUH/#DOVR#NQRZQ#DV#D#WUHH# V\VWHP1#,Q#WKLV#V\VWHP/#DVVRFLDWHG#FRPPDQGV#DUH#JURXSHG#WRJHWKHU#XQGHU#D# FRPPRQ#QRGH#RU#URRW/#WKXV#IRUPLQJ#VXEV\VWHPV1#$#SRUWLRQ#RI#WKH#SOURce# VXEV\VWHP#LV#VKRZQ#EHORZ#WR#LOOXVWUDWH#WKH#WUHH#V\VWHP1 [SOURce:] CURRent { <current> |MIN|MAX|UP|DOWN} CURRent? [MIN|MAX] CURRent: TRIGgered { <current> |MIN|MAX} TRIGgered?{MIN|MAX} VOLTage { <voltage>...

  • Page 115: Command Format Used In This Manual

    Chapter 4 Remote Interface Reference An Introduction to the SCPI Language Command Format Used in This Manual 7KH#IRUPDW#XVHG#WR#VKRZ#FRPPDQGV#LQ#WKLV#PDQXDO#LV#VKRZQ#EHORZ= CURRent {<current>|MINimum|MAXimum|UP|DOWN} 7KH#FRPPDQG#V\QWD[#VKRZV#PRVW#FRPPDQGV#+DQG#VRPH#SDUDPHWHUV,#DV#D# PL[WXUH#RI#XSSHU0#DQG#ORZHU0FDVH#OHWWHUV1#7KH#XSSHU0FDVH#OHWWHUV#LQGLFDWH#WKH# DEEUHYLDWHG#VSHOOLQJ#IRU#WKH#FRPPDQG1#)RU#VKRUWHU#SURJUDP#OLQHV/#VHQG#WKH# DEEUHYLDWHG#IRUP1#)RU#EHWWHU#SURJUDP#UHDGDELOLW\/#VHQG#WKH#ORQJ#IRUP1# )RU#H[DPSOH/#LQ#WKH#DERYH#V\QWD[#VWDWHPHQW/#CURR#DQG#CURRENT#DUH#ERWK# DFFHSWDEOH#IRUPV1#<RX#FDQ#XVH#XSSHU0#RU#ORZHU0FDVH#OHWWHUV1#7KHUHIRUH/# CURRENT/#curr/#DQG#Curr#DUH#DOO#DFFHSWDEOH1#2WKHU#IRUPV/#VXFK#DV#CUR#DQG# CURREN/#ZLOO#JHQHUDWH#DQ#HUURU1 %UDFHV#+#^#`#,#HQFORVH#WKH#SDUDPHWHU#FKRLFHV#IRU#D#JLYHQ#FRPPDQG#VWULQJ1#7KH# EUDFHV#DUH#QRW#VHQW#ZLWK#WKH#FRPPDQG#VWULQJ1# $#YHUWLFDO#EDU#+#_#,#VHSDUDWHV#PXOWLSOH#SDUDPHWHU#FKRLFHV#IRU#D#JLYHQ#FRPPDQG# VWULQJ1 7ULDQJOH#EUDFNHWV#+#?#!#,#LQGLFDWH#WKDW#\RX#PXVW#VSHFLI\#D#YDOXH#IRU#WKH#HQFORVHG# SDUDPHWHU1#)RU#H[DPSOH/#WKH#DERYH#V\QWD[#VWDWHPHQW#VKRZV#WKH#FXUUHQW# SDUDPHWHU#HQFORVHG#LQ#WULDQJOH#EUDFNHWV1#7KH#EUDFNHWV#DUH#QRW#VHQW#ZLWK#WKH# FRPPDQG#VWULQJ1#<RX#PXVW#VSHFLI\#D#YDOXH#IRU#WKH#SDUDPHWHU#+VXFK#DV#©©CURR# 0.1¨,1 6RPH#SDUDPHWHUV#DUH#HQFORVHG#LQ#VTXDUH#EUDFNHWV#+#>#@#,1#7KH#EUDFNHWV#LQGLFDWH# WKDW#WKH#SDUDPHWHU#LV#RSWLRQDO#DQG#FDQ#EH#RPLWWHG1#7KH#EUDFNHWV#DUH#QRW#VHQW# ZLWK#WKH#FRPPDQG#VWULQJ1#,I#\RX#GR#QRW#VSHFLI\#D#YDOXH#IRU#DQ#RSWLRQDO# SDUDPHWHU/#WKH#SRZHU#VXSSO\#FKRRVHV#D#GHIDXOW#YDOXH1 6RPH#SRUWLRQV#RI#FRPPDQGV#DUH#HQFORVHG#LQ#VTXDUH#EUDFNHWV+#>#@,1#7KH#EUDFNHWV# LQGLFDWH#WKDW#WKLV#SRUWLRQ#RI#WKH#FRPPDQG#LV#RSWLRQDO1#0RVW#RSWLRQDO#SRUWLRQV#...

  • Page 116: Command Separators

    Chapter 4 Remote Interface Reference An Introduction to the SCPI Language Command Separators $#FRORQ#+#=#,#LV#XVHG#WR#VHSDUDWH#D#FRPPDQG#NH\ZRUG#IURP##D#ORZHU0OHYHO# NH\ZRUG#DV#VKRZQ#EHORZ= ©©SOURce:CURRent:TRIGgeredªª $#VHPLFRORQ#+#>#,#LV#XVHG#WR#VHSDUDWH#WZR#FRPPDQGV#ZLWKLQ##WKH#VDPH#VXEV\VWHP/# DQG#FDQ#DOVR#PLQLPL]H#W\SLQJ1#)RU#H[DPSOH/##VHQGLQJ#WKH#IROORZLQJ#FRPPDQG# VWULQJ=# ©©SOUR:VOLT MIN;CURR MAXªª 111#LV#WKH#VDPH#DV#VHQGLQJ#WKH#IROORZLQJ#WZR#FRPPDQGV=# ©©SOUR:VOLT MINªª ©©SOUR:CURR MAXªª 8VH#D#FRORQ#DQG#D#VHPLFRORQ#WR#OLQN#FRPPDQGV#IURP#GLIIHUHQW##VXEV\VWHPV1# )RU#H[DPSOH/#LQ#WKH#IROORZLQJ#FRPPDQG#VWULQJ/#DQ#HUURU##LV#JHQHUDWHG#LI#\RX#GR# QRW#XVH#WKH#FRORQ#DQG#VHPLFRORQ= ©©DISP:TEXT:CLE;:SOUR:CURR MINªª Using the MIN and MAX Parameters <RX#FDQ#VXEVWLWXWH#MINimum#RU#MAXimum#LQ#SODFH#RI#D#SDUDPHWHU#IRU#PDQ\# FRPPDQGV1#)RU#H[DPSOH/#FRQVLGHU#WKH#IROORZLQJ#FRPPDQG=# CURRent {<current>|MIN|MAX} ,QVWHDG#RI#VHOHFWLQJ#D#VSHFLILF#FXUUHQW/#\RX#FDQ#VXEVWLWXWH#MINimum#WR#VHW#WKH# FXUUHQW#WR#LWV#PLQLPXP#YDOXH#RU#MAXimum#WR#VHW#WKH#FXUUHQW#WR#LWV#PD[LPXP#...

  • Page 117: Querying Parameter Settings

    Chapter 4 Remote Interface Reference An Introduction to the SCPI Language Querying Parameter Settings <RX#FDQ#TXHU\#WKH#YDOXH#RI#PRVW#SDUDPHWHUV#E\#DGGLQJ#D#TXHVWLRQ#PDUN##+",#WR# WKH#FRPPDQG1#)RU#H[DPSOH/#WKH#IROORZLQJ#FRPPDQG##VHWV#WKH#RXWSXW#FXUUHQW# WR#8#DPSV= #####©©CURR 5ªª <RX#FDQ#TXHU\#WKH#YDOXH#E\#H[HFXWLQJ= #####©©CURR?ªª <RX#FDQ#DOVR#TXHU\#WKH#PLQLPXP#RU#PD[LPXP#YDOXH#DOORZHG#ZLWK#WKH##SUHVHQW# IXQFWLRQ#DV#IROORZV= #####©©CURR? MAXªª #####©©CURR? MINªª C a u t i o n If you send two query commands without reading the response from the first, and then attempt to read the second response, you may receive some data from the first response followed by the complete second response.

  • Page 118: Scpi Parameter Types

    Chapter 4 Remote Interface Reference An Introduction to the SCPI Language SCPI Parameter Types 7KH#6&3,#ODQJXDJH#GHILQHV#VHYHUDO#GLIIHUHQW#GDWD#IRUPDWV##WR#EH#XVHG#LQ#SURJUDP# PHVVDJHV#DQG#UHVSRQVH#PHVVDJHV1# 1XPHULF#3DUDPHWHUV##&RPPDQGV#WKDW#UHTXLUH#QXPHULF#SDUDPHWHUV#ZLOO# DFFHSW#DOO#FRPPRQO\#XVHG#GHFLPDO#UHSUHVHQWDWLRQV#RI#QXPEHUV#LQFOXGLQJ## RSWLRQDO#VLJQV/#GHFLPDO#SRLQWV/#DQG#VFLHQWLILF#QRWDWLRQ1#6SHFLDO#YDOXHV#IRU# QXPHULF#SDUDPHWHUV#OLNH#MINimum/#MAXimum/#DQG#DEFault#DUH#DOVR#DFFHSWHG1# <RX#FDQ#DOVR#VHQG#HQJLQHHULQJ#XQLW#VXIIL[HV#+9/#$#RU#6(&,#ZLWK#QXPHULF# SDUDPHWHUV1#,I#RQO\#VSHFLILF#QXPHULF#YDOXHV#DUH#DFFHSWHG/#WKH#SRZHU#VXSSO\#ZLOO# DXWRPDWLFDOO\#URXQG#WKH#LQSXW#QXPHULF#SDUDPHWHUV1#7KH#IROORZLQJ#FRPPDQG# XVHV#D#QXPHULF#SDUDPHWHU= CURR {<current>|MIN|MAX|UP|DOWN} 'LVFUHWH#3DUDPHWHUV##'LVFUHWH#SDUDPHWHUV#DUH#XVHG#WR#SURJUDP#VHWWLQJV#WKDW# KDYH#D#OLPLWHG#QXPEHU#RI#YDOXHV#+OLNH#BUS/#IMM,1#4XHU\#UHVSRQVHV#ZLOO#DOZD\V# UHWXUQ#WKH#VKRUW#IRUP#LQ#DOO#XSSHU0FDVH#OHWWHUV1#7KH#IROORZLQJ#FRPPDQG#XVHV# GLVFUHWH#SDUDPHWHUV=# TRIG:SOUR {BUS|IMM} %RROHDQ#3DUDPHWHUV##%RROHDQ#SDUDPHWHUV#UHSUHVHQW#D#VLQJOH#ELQDU\## FRQGLWLRQ#WKDW#LV#HLWKHU#WUXH#RU#IDOVH1#)RU#D#IDOVH#FRQGLWLRQ/#WKH#SRZHU#VXSSO\# ZLOO#DFFHSW#©©2))ªª#RU#©©#3#ªª1#)RU#D#WUXH#FRQGLWLRQ/#WKH#SRZHU#VXSSO\#ZLOO#DFFHSW# ©©21ªª#RU#©©#4#ªª1#:KHQ#\RX#TXHU\#D#ERROHDQ#VHWWLQJ/#WKH#SRZHU#VXSSO\#ZLOO#DOZD\V# UHWXUQ#©©#3#ªª#RU#©©#4#ªª1#7KH#IROORZLQJ#FRPPDQG##XVHV#D#ERROHDQ#SDUDPHWHU= DISP {OFF|ON} 6WULQJ#3DUDPHWHUV##6WULQJ#SDUDPHWHUV#FDQ#FRQWDLQ#YLUWXDOO\#DQ\#VHW#RI#$6&,,# FKDUDFWHUV1#$#VWULQJ#PXVW#EHJLQ#DQG#HQG#ZLWK#PDWFKLQJ#TXRWHV>#HLWKHU#ZLWK#D# VLQJOH#TXRWH#RU#ZLWK#D#GRXEOH#TXRWH1#<RX#FDQ#LQFOXGH#WKH#TXRWH#GHOLPLWHU#DV#SDUW# RI#WKH#VWULQJ#E\#W\SLQJ#LW#WZLFH#ZLWKRXW#DQ\#FKDUDFWHUV#LQ#EHWZHHQ1#7KH#...

  • Page 119: Chapter 4 Remote Interface Reference Halting An Output In Progress

    VXSSO\ªV#'75#+GDWD#WHUPLQDO#UHDG\,#KDQGVKDNH#OLQH#LV#VHW#WUXH#IROORZLQJ# D#GHYLFH#FOHDU#PHVVDJH1#6HH#©©'752'65#+DQGVKDNH#3URWRFROªª/#RQ#SDJH 99# LQ#FKDSWHU#6#IRU#IXUWKHU#GHWDLOV1 N o t e All remote interface configurations can be entered only from the front panel. See ‘‘Remote Interface Configuration’’ in chapter 3 to configure for HP-IB or RS-232 interface before operating the power supply remotely.

  • Page 120: Chapter 4 Remote Interface Reference Scpi Conformance Information

    Chapter 4 Remote Interface Reference SCPI Conformance Information SCPI Conformance Information 7KH#+3#(6966$#DQG#(6967$#'&#3RZHU#6XSSOLHV#FRQIRUP#WR#WKH#©4<<913ª#YHUVLRQ# RI#WKH#6&3,#VWDQGDUG1#0DQ\#RI#WKH#FRPPDQGV#UHTXLUHG#E\#WKH#VWDQGDUG#DUH# DFFHSWHG#E\#WKH#SRZHU#VXSSO\#EXW#DUH#QRW#GHVFULEHG#LQ#WKLV#PDQXDO#IRU# VLPSOLFLW\#RU#FODULW\1#0RVW#RI#WKHVH#QRQ0GRFXPHQWHG#FRPPDQGV#GXSOLFDWH#WKH# IXQFWLRQDOLW\#RI#D#FRPPDQG#DOUHDG\#GHVFULEHG#LQ#WKLV#PDQXDO1 SCPI Confirmed Commands 7KH#IROORZLQJ#WDEOH#OLVWV#WKH#6&3,0FRQILUPHG#FRPPDQGV#WKDW#DUH#XVHG#E\#WKH# SRZHU#VXSSO\1 DISPlay [:WINDow][:STATe] {OFF|ON} [:WINDow][:STATe]? [:WINDow]:TEXT[:DATA] <quoted string> [:WINDow]:TEXT[:DATA]? [:WINDow]:TEXT:CLEar INITiate[:IMMediate] MEASure :CURRent[:DC]? [:VOLTage][:DC]? OUTPut [:STATe] {OFF|ON} [:STATE]? [SOURce] :CURRent[:LEVel][:IMMediate][:AMPLitude] {<current>|MIN|MAX|UP|DOWN} :CURRent[:LEVel][:IMMediate][:AMPLitude]? [MIN|MAX] :CURRent[:LEVel][:IMMediate]:STEP[:INCRement] {<numeric value>|DEFault} :CURRent[:LEVel][:IMMediate]:STEP[:INCRement]? {DEFault}...
  • Page 121 :VOLTage[:LEVel][:IMMediate][:AMPLitude]?[MIN|MAX] :VOLTage[:LEVel][:IMMediate]:STEP[:INCRement] {<numeric value>|DEFault} :VOLTage[:LEVel][:IMMediate]:STEP[:INCRement]? {DEFault} :VOLTage[:LEVel]:TRIGgered[:AMPLitude] {<voltage>|MIN|MAX} :VOLTage[:LEVel]:TRIGgered[:AMPLitude]?[MIN|MAX] :VOLTage:PROTection[:LEVel] {<voltage>|MIN|MAX} :VOLTage:PROTection[:LEVel]? {MIN|MAX} :VOLTage:PROTection:STATe {0|1|OFF|ON} :VOLTage:PROTection:STATe? :VOLTage:PROTection:TRIPped? :VOLTage:PROTection:CLEar :VOLTage:RANGe {P8V|P20V|LOW|HIGH} (For E3633A model) :VOLTage:RANGe {P25V|P50V|LOW|HIGH} (For E3634A model) :VOLTage:RANGe? STATus :QUEStionable:CONDition? :QUEStionable[:EVENt]? :QUEStionable:ENABle <enable value> :QUEStionable:ENABle? SYSTem :BEEPer[:IMMediate] :ERRor? :VERSion TRIGger [:SEQuence]:DELay {<seconds>|MIN|MAX}...

  • Page 122: Device Specific Commands

    Chapter 4 Remote Interface Reference SCPI Conformance Information Device Specific Commands 7KH#IROORZLQJ#FRPPDQGV#DUH#GHYLFH0VSHFLILF#WR#WKH#+3#(6966$#DQG#+3#(6967$# SRZHU#VXSSOLHV1#7KH\#DUH#QRW#LQFOXGHG#LQ#WKH#©4<<913ª#YHUVLRQ#RI#WKH#6&3,# VWDQGDUG1#+RZHYHU/#WKHVH#FRPPDQGV#DUH#GHVLJQHG#ZLWK#WKH#6&3,#VWDQGDUG#LQ# PLQG#DQG#WKH\#IROORZ#DOO#RI#WKH#FRPPDQG#V\QWD[#UXOHV#GHILQHG#E\#WKH#VWDQGDUG1 Non-SCPI Commands APPLy {<voltage>|DEF|MIN|MAX>}[,{<current>|DEF|MIN|MAX}] APPLy? CALibration :COUNt? :CURRent[:DATA] <numeric value> :CURRent:LEVel {MIN|MID|MAX} :CURRent:PROTection :DAC:ERRor :SECure:CODE <new code> :SECure:STATe {OFF|ON},<code> :SECure:STATe? :STRing <quoted string> :STRing? :VOLTage[:DATA] <numeric value> :VOLTage:LEVel {MIN|MID|MAX} :VOLTage:PROTection OUTPut...

  • Page 123: Chapter 4 Remote Interface Reference Ieee-488 Conformance Information

    Chapter 4 Remote Interface Reference IEEE-488 Conformance Information IEEE-488 Conformance Information Dedicated Hardware Lines IEEE-488 Common Commands Attention *CLS Interface Clear *ESE < enable value > Remote Enable *ESE? Service Request Enable *ESR? *IDN? *OPC Addressed Commands *OPC? *PSC {0|1} Device Clear *PSC? End or Identify...

  • Page 124: Error Messages

    Error Messages...
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  • Page 126: Chapter 5 Error Messages Execution Errors

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  • Page 128 Chapter 5 Error Messages Execution Errors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ªON 048; 6WULQJ#GDWD#QRW#DOORZHG $#FKDUDFWHU#VWULQJ#ZDV#UHFHLYHG#EXW#LV#QRW#DOORZHG#IRU#WKH#FRPPDQG1#&KHFN# WKH#OLVW#RI#SDUDPHWHUV#WR#YHULI\#WKDW#\RX#KDYH#XVHG#D#YDOLG#SDUDPHWHU#W\SH1 ([DPSOH=###TRIG:DEL#©zeroª 0493#WR#049; %ORFN#GDWD#HUURUV 7KH#SRZHU#VXSSO\#GRHV#QRW#DFFHSW#EORFN#GDWD1 04:3#WR#04:; ([SUHVVLRQ#HUURUV 7KH#SRZHU#VXSSO\#GRHV#QRW#DFFHSW#PDWKHPDWLFDO#H[SUHVVLRQV1 0544 7ULJJHU#LJQRUHG $#*URXS#([HFXWH#7ULJJHU#+*(7,#RU#*TRG#ZDV#UHFHLYHG#EXW#WKH#WULJJHU#ZDV# LJQRUHG1#0DNH#VXUH#WKDW#WKH#WULJJHU#VRXUFH#VKRXOG#EH#VHOHFWHG#WR#WKH#EXV#DQG# WKH#WULJJHU#VXEV\VWHP#VKRXOG#EH#LQLWLDWHG#E\#INIT[:IMM]#FRPPDQG1 0546...
  • Page 129 Chapter 5 Error Messages Execution Errors 0554## 6HWWLQJV#FRQIOLFW ,QGLFDWHV#WKDW#D#OHJDO#SURJUDP#GDWD#HOHPHQW#ZDV#SDUVHG#EXW#FRXOG#QRW#EH# H[HFXWHG#GXH#WR#WKH#FXUUHQW#GHYLFH#VWDWH1 0555## 'DWD#RXW#RI#UDQJH $#QXPHULF#SDUDPHWHU#YDOXH#LV#RXWVLGH#WKH#YDOLG#UDQJH#IRU#WKH#FRPPDQG1 ([DPSOH=###TRIG:DEL -3 0556 7RR#PXFK#GDWD $#FKDUDFWHU#VWULQJ#ZDV#UHFHLYHG#EXW#FRXOG#QRW#EH#H[HFXWHG#EHFDXVH#WKH#VWULQJ# OHQJWK#ZDV#PRUH#WKDQ#73#FKDUDFWHUV1#7KLV#HUURU#FDQ#EH#JHQHUDWHG#E\#WKH## CALibration:STRing#FRPPDQG1# 0557 ,OOHJDO#SDUDPHWHU#YDOXH $#GLVFUHWH#SDUDPHWHU#ZDV#UHFHLYHG#ZKLFK#ZDV#QRW#D#YDOLG#FKRLFH#IRU##WKH# FRPPDQG1#<RX#PD\#KDYH#XVHG#DQ#LQYDOLG#SDUDPHWHU#FKRLFH1 ([DPSOH=###DISP:STAT XYZ#+;<=#LV#QRW#D#YDOLG#FKRLFH,1 0663## 6HOI0WHVW#IDLOHG 7KH#SRZHU#VXSSO\ªV#FRPSOHWH#VHOI0WHVW#IDLOHG#IURP#WKH#UHPRWH#LQWHUIDFH##+*TST?# FRPPDQG,1#,Q#DGGLWLRQ#WR#WKLV#HUURU/#PRUH#VSHFLILF#VHOI0WHVW##HUURUV#DUH#DOVR# UHSRUWHG1#6HH#DOVR#©©6HOI07HVW#(UURUVªª/#VWDUWLQJ#RQ#SDJH 4631 0683# 7RR#PDQ\#HUURUV 7KH#HUURU#TXHXH#LV#IXOO#EHFDXVH#PRUH#WKDQ#53#HUURUV#KDYH#RFFXUUHG1#1R# DGGLWLRQDO#HUURUV#DUH#VWRUHG#XQWLO#\RX#UHPRYH#HUURUV#IURP#WKH#TXHXH1#7KH#HUURU# TXHXH#LV#FOHDUHG#ZKHQ#SRZHU#KDV#EHHQ#RII/#RU#DIWHU#D#*CLS#+FOHDU#VWDWXV,# FRPPDQG#KDV#EHHQ#H[HFXWHG1# 0743 4XHU\#,17(55837(' $#FRPPDQG#ZDV#UHFHLYHG#ZKLFK#VHQGV#GDWD#WR#WKH#RXWSXW#EXIIHU/#EXW#WKH#RXWSXW# EXIIHU#FRQWDLQHG#GDWD#IURP#D#SUHYLRXV#FRPPDQG#+WKH#SUHYLRXV#GDWD#LV#QRW# RYHUZULWWHQ,1#7KH#RXWSXW#EXIIHU#LV#FOHDUHG#ZKHQ#SRZHU#KDV#EHHQ#RII/#RU#DIWHU#D#...
  • Page 130 Chapter 5 Error Messages Execution Errors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em:LOCal/#SYSTem=REMote/#DQG#SYSTem:RWLock1# ,QSXW#EXIIHU#RYHUIORZ 2XWSXW#EXIIHU#RYHUIORZ &RPPDQG#QRW#DOORZHG#LQ#ORFDO <RX#VKRXOG#DOZD\V#H[HFXWH#WKH#SYSTem:REMote##FRPPDQG#EHIRUH#VHQGLQJ# RWKHU#FRPPDQGV#RYHU#WKH#560565#LQWHUIDFH1...

  • Page 131: Chapter 5 Error Messages Self-Test Errors

    Chapter 5 Error Messages Self-Test Errors Self-Test Errors 7KH#IROORZLQJ#HUURUV#LQGLFDWH#IDLOXUHV#WKDW#PD\#RFFXU#GXULQJ#D#VHOI0WHVW1#5HIHU# WR#WKH#6HUYLFH#*XLGH#IRU#PRUH#LQIRUPDWLRQ1 )URQW#SDQHO#GRHV#QRW#UHVSRQG 5$0#UHDG2ZULWH#IDLOHG $2'#V\QF#VWXFN $2'#VORSH#FRQYHUJHQFH#IDLOHG &DQQRW#FDOLEUDWH#UXQGRZQ#JDLQ 5XQGRZQ#JDLQ#RXW#RI#UDQJH 5XQGRZQ#WRR#QRLV\ 6HULDO#FRQILJXUDWLRQ#UHDGEDFN#IDLOHG 8QDEOH#WR#VHQVH#OLQH#IUHTXHQF\ ,22#SURFHVVRU#GRHV#QRW#UHVSRQG ,22#SURFHVVRU#IDLOHG#VHOI0WHVW )DQ#WHVW#IDLOHG 6\VWHP#'$&#WHVW#IDLOHG +DUGZDUH#WHVW#IDLOHG...

  • Page 132: Chapter 5 Error Messages Calibration Errors

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  • Page 133 Chapter 5 Error Messages Calibration Errors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

  • Page 134: Application Programs

    Application Programs...
  • Page 135 Application Programs 7KLV#FKDSWHU#FRQWDLQV#WZR#DSSOLFDWLRQ#SURJUDPV#RYHU#WKH#UHPRWH#LQWHUIDFH#WR# KHOS#\RX#GHYHORS#SURJUDPV#IRU#\RXU#RZQ#DSSOLFDWLRQ1#&KDSWHU#7/#§5HPRWH# ,QWHUIDFH#5HIHUHQFH/¨#VWDUWLQJ#RQ#SDJH :6/#OLVWV#WKH#V\QWD[#IRU#WKH#6&3,# +6WDQGDUG#&RPPDQGV#IRU#3URJUDPPDEOH#,QVWUXPHQWV,#FRPPDQGV#DYDLODEOH#WR# SURJUDP#WKH#SRZHU#VXSSO\1 7KH#H[DPSOHV#LQ#WKLV#FKDSWHU#KDYH#EHHQ#WHVWHG#RQ#D#3&#UXQQLQJ#:LQGRZV ® #614/# :LQGRZV ® #<8#RU#:LQGRZV ® #17#7131#7KH#H[DPSOHV#DUH#ZULWWHQ#IRU#XVH#RYHU# +30,%#+,(((#7;;,#RU#5605651#%XW#WKH#H[DPSOHV#IRU#XVH#RYHU#WKH#560565#LQWHUIDFH# GR#QRW#ZRUN#ZLWK#:LQGRZV#6141#7KHVH#H[DPSOHV#UHTXLUH#D#9,6$#+9LUWXDO# ,QVWUXPHQW#6RIWZDUH#$UFKLWHFWXUH,#GULYHU#IRU#XVH#ZLWK#\RXU#+30,%#LQWHUIDFH# FDUG#LQ#\RXU#3&1#<RX#VKRXOG#KDYH#WKH#§YLVD1GOO¨#IRU#:LQGRZV ® #614#RU# §YLVD651GOO¨#IRU#:LQGRZV ® #<8#RU#:LQGRZV ® #17#713#LQ#\RXU#c:\windows\system# GLUHFWRU\#WR#KDYH#WKH#H[DPSOHV#LQ#WKLV#FKDSWHU#UXQ#SURSHUO\1#7KH#H[DPSOHV#VWHS# WKURXJK#YROWDJHV#DQG#PDNH#FRUUHVSRQGLQJ#FXUUHQW#UHDGLQJV#WR#FKDUDFWHUL]H#D# SRZHU#GLRGH1...

  • Page 136: Example Program For C And C

    This example program steps the power supply through 11 voltages and measures the current response. It prints the voltage step and the current response as a table. Note that the HP-IB address is the default address from the factory for the power supply.*/ #include <visa.h>...

  • Page 137: Continued On Next Page

    SendSCPI("Output off"); /* Turn output off ClosePort(); /* Build the address required to open commnuication with HP-IB card or RS-232.*/ /* The address format looks like this: "GPIB0::5::INSTR". /* To use the RS-232 interface using COM1 port, change it to "ASRL1::INSTR"...
  • Page 138 Chapter 6 Application Programs Example Program for C and C++ if(bHPIB){ /* For use with HP-IB 7 address, use "GPIB::7::INSTR" address format */ strcpy(VISA_address,"GPIB::"); strcat(VISA_address,HPIB_Address); strcat(VISA_address,"::INSTR"); else{ /* For use with COM2 port, use "ASRL2::INSTR" address format strcpy(VISA_address,"ASRL"); strcat(VISA_address,COM_Address); strcat(VISA_address,"::INSTR");...

  • Page 139: End Of Program

    Chapter 6 Application Programs Example Program for C and C++ void CheckError(char* pMessage) if (ErrorStatus VI_SUCCESS){ printf("\n %s",pMessage); ClosePort(); exit(0); void delay(clock_t wait) clock_t goal; goal = wait + clock(); while( goal > clock() ) ; End of Program...

  • Page 140: Example Program Result

    Chapter 6 Application Programs Example Program for Excel 97 Example Program for Excel 97 7KLV#VHFWLRQ#FRQWDLQV#WKH#H[DPSOH#SURJUDP#ZULWWHQ#XVLQJ#([FHO#0DFURV#+9LVXDO# %DVLF ®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xample 46<#IRU#FKDUDFWHUL]LQJ##D#GLRGH1#++3#3DUW#QXPEHU=#4<3404547/#0DQXIDFWXUHU#3DUW# program result QXPEHU=#085493/#0RWRUROD ® #&R1,...
  • Page 141 Chapter 6 Application Programs Example Program for Excel 97 7R#ZULWH#DQ#([FHO#PDFUR#\RX#PXVW#ILUVW#RSHQ#D#PRGXOH#LQ#([FHO1#*R#WR#WKH#9LHZ# PHQX/#FKRRVH#7RROEDUV/#DQG#WKHQ#VHOHFW#&RQWURO#7RROER[1#7KH#&RQWURO#7RROER[# GLDORJ#ER[#DSSHDUV1#6HOHFW#WKH#&RPPDQG#EXWWRQ#LQ#WKH#GLDORJ#ER[1#&OLFN#FHOO# $4#DQG#GUDJ#DFURVV#WKH#FHOO#%61#7KH#§&RPPDQG%XWWRQ4¨#ER[#LV#FUHDWHG1#7R# FKDQJH#WKH#EXWWRQ#QDPH/#FOLFN#WKH#ULJKW#PRXVH#EXWWRQ#RQ#WKDW#EXWWRQ#DQG#WKHQ# VHOHFW#3URSHUWLHV1#7KH#3URSHUWLHV#GLDORJ#ER[#DSSHDUV1#,Q#WKH#3URSHUWLHV#GLDORJ/# FKDQJH#WKH#§+QDPH,¨#DQG#§FDSWLRQ¨#WR#§'LRGH¨1#7R#WU\#WKH#H[DPSOH#IRU# FKDUDFWHUL]LQJ#D#GLRGH/#W\SH#§9ROWDJHV¨#LQ#FHOO#$7#DQG#§&XUUHQW¨#LQ#FHOO#%71#,Q# FHOO#$8#W\SH#3191#)LOO#LQ#WKH#FHOOV#$8#WR#$48#LQ#3135#LQFUHPHQWV#VR#WKDW#FHOO#$48# FRQWDLQV#31;1 7R#HQWHU#WKH#§'LRGH¨#PDFUR#H[DPSOH#LQ#WKLV#VHFWLRQ/#JR#WR#WKH#9LHZ#PHQX/# FKRRVH#7RROEDUV/#DQG#WKHQ#9LVXDO#%DVLF#(GLWRU#LFRQ1#7KH#§&RGH#ZLQGRZ¨# DSSHDUV1#7KHQ#W\SH#WKH#WH[W#DV#VKRZQ#RQ#SDJH#46<#LQWR#WKH#§>0RXGOH4#+FRGH,@¨# ZLQGRZ1#7R#HQWHU#WKH#GHFODUDWLRQ#IRU#:LQGRZV ® #<8217/#JR#WR#WKH#,QVHUW#PHQX/# FKRRVH#0RGXOH1#7KH#§0RGXOH#ZLQGRZ¨#DSSHDUV1#7KHQ#W\SH#WKH#WH[W#DV#VKRZQ# VWDUWLQJ#RQ#SDJH#4741#7KLV#PRGXOH#ZLOO#FRQILJXUH#DOO#RI#WKH#RYHUKHDG#UHTXLUHG# WR#FRPPXQLFDWH#ZLWK#WKH#SRZHU#VXSSO\#RYHU#WKH#LQWHUIDFH1#&KRRVH#WKH# SUHIHUUHG#LQWHUIDFH#E\#VHWWLQJ#§E+3,% ¨#WR#§7UXH¨#RU#§)DOVH¨#DQG#FKDQJH#WKH# +30,%#DGGUHVV#RU#560565#SRUW#LQ#WKH#URXWLQH#§2SHQ3RUW+#,ªª#FRQWDLQHG#LQ#WKH# PRGXOH1 7R#UXQ#WKH#PDFUR/#UHWXUQ#EDFN#WR#WKH#([FHO#ZLQGRZ#DQG#VHOHFW#WKH#5XQ#0DFUR# EXWWRQ#LQ#WKH#GLDORJ#ER[#DQG#FKRRVH#WKH#PDFUR#QDPH/#DQG#WKHQ#FOLFN#RQ#WKH# 5XQ#EXWWRQ#1#7KH#SRZHU#VXSSO\#ZLOO#UHVHW#WR#SRZHU#RQ#FRQGLWLRQ#DQG#WKHQ#VWHS# WKURXJK#WKH#YROWDJHV#LQ#WKH#ZRUNVKHHW1#$IWHU#HDFK#VWHS#WKH#FXUUHQW#LV#PHDVXUHG/# DQG#UHFRUGHG#LQ#WKH#ZRUNVKHHW1 0DNH#DQ\#FKDQJHV#QHFHVVDU\#WR#VXLW#\RXU#DSSOLFDWLRQ#LQ#WKH#§'LRGHªª#PRGXOH1# <RX#PXVW#HQWHU#WKH#LQIRUPDWLRQ#LQ#WKH#PRGXOHV#H[DFWO\#DV#VKRZQ#RU#HUURU#ZLOO# EH#JHQHUDWHG1#,I#VHYHUDO#V\VWHP#HUURUV#RFFXU#ZKLOH#DWWHPSWLQJ#WR#UXQ#D#PDFUR/# \RX#PD\#KDYH#WR#UHERRW#\RXU#3&#WR#JHW#WKH#+30,%#SRUW#RU#560565#SRUW#WR#ZRUN# SURSHUO\1 To use the example with Window ®...
  • Page 142 '""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" ' This is the subroutine first executed. Modify this routine to suit ' your needs. To change the HP-IB address, go to the module OpenPort, and ' change the variable HPIB_Address = "5” to the required HP-IB address. ' To change the RS-232 port, go to the moudle OpenPort, and change the ' variable COM_Address = "1”...
  • Page 143 Chapter 6 Application Programs Example Program for Excel 97 '********************************************************************************* ' This routine send a SCPI command string to the HP-IB port or RS-232 port. ' If the command contains a question mark, the response is read, and returned '**********************************************************************************...
  • Page 144 ' VTL Library to send commands to an instrument. A description of these and additional ' VTL commands are contained in the Hewlett Packard Visa Transition Library book ' HP Part Number E2094-90002. '************************************************************************************ Declare Function viOpenDefaultRM Lib "VISA.DLL" Alias "#141" (viDefaultRM As Long) As Long Declare Function viOpen Lib "VISA.DLL"...
  • Page 145 Chapter 6 Application Programs Example Program for Excel 97...
  • Page 146 Tutorial...
  • Page 147 Tutorial 7KH#+3#(6966$#DQG#+3#(6967$#DUH#KLJK#SHUIRUPDQFH#LQVWUXPHQWV#FDSDEOH#RI# GHOLYHULQJ#FOHDQ#GF#SRZHU1#%XW#WR#WDNH#IXOO#DGYDQWDJH#RI#WKH#SHUIRUPDQFH# FKDUDFWHULVWLFV#GHVLJQHG#LQWR#WKH#SRZHU#VXSSO\/#FHUWDLQ#EDVLF#SUHFDXWLRQV#PXVW# EH#REVHUYHG#ZKHQ#FRQQHFWLQJ#LW#IRU#XVH#RQ#WKH#ODE#EHQFK#RU#DV#D#FRQWUROOHG# SRZHU#VXSSO\1#7KLV#FKDSWHU#GHVFULEHV#EDVLF#RSHUDWLRQ#RI#OLQHDU#SRZHU#VXSSOLHV# DQG#JLYHV#VSHFLILF#GHWDLOV#RQ#WKH#RSHUDWLRQ#DQG#XVH#RI#WKH#+3#(6966$#DQG#+3# (6967$#'&#SRZHU#VXSSOLHV= ‡ 2YHUYLHZ#RI#+3#(6966$#DQG#+3#(6967$#2SHUDWLRQ/#VWDUWLQJ#RQ#SDJH#47: ‡ 2XWSXW#&KDUDFWHULVWLFV/#VWDUWLQJ#RQ#SDJH#47< ‡ &RQQHFWLQJ#WKH#/RDG/#VWDUWLQJ#RQ#SDJH#486 ‡ ([WHQGLQJ#WKH#9ROWDJH#DQG#&XUUHQW#5DQJH/#RQ#SDJH#48: ‡ 5HPRWH#3URJUDPPLQJ/#VWDUWLQJ#RQ#SDJH#48; ‡ 5HOLDELOLW\/#RQ#SDJH#493...
  • Page 148 Chapter 7 Tutorial Overview of HP E3633A and HP E3634A Operation Overview of HP E3633A and HP E3634A Operation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igure 7-1. Diagram of Simple Series Power Supply...
  • Page 149 Chapter 7 Tutorial Overview of HP E3633A and HP E3634A Operation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©ªWDONªª# WR#WKH#UHPRWH#LQWHUIDFH#IRU#LQSXW#DQG#RXWSXW#ZLWK#WKH#+30,%#DQG#560565# LQWHUIDFHV1#7KH#UHPRWH#LQWHUIDFH#LV#DW#HDUWK#JURXQG#DQG#RSWLFDOO\#LVRODWHG#IURP# WKH#FRQWURO#FLUFXLW#DQG#WKH#SRZHU#VXSSO\1 Figure 7-2. Block Diagram of the Power Supply Showing the Optical Isolation...

  • Page 150: Chapter 7 Tutorial Output Characteristics

    Chapter 7 Tutorial Output Characteristics Output Characteristics $Q#LGHDO#FRQVWDQW0YROWDJH#SRZHU#VXSSO\#ZRXOG#KDYH#D#]HUR#RXWSXW#LPSHGDQFH# DW#DOO#IUHTXHQFLHV1#7KXV/#DV#VKRZQ#LQ#)LJXUH#:06/#WKH#YROWDJH#ZRXOG#UHPDLQ# SHUIHFWO\#FRQVWDQW#LQ#VSLWH#RI#DQ\#FKDQJHV#LQ#RXWSXW#FXUUHQW#GHPDQGHG#E\#WKH# ORDG1 Figure 7-3. Ideal Constant Voltage Figure 7-4. Ideal Constant Current Power Supply Power Supply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
  • Page 151 Chapter 7 Tutorial Output Characteristics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igure 7-5. Output Characteristics :KHQ#WKH#ORDG#5 #LV#OHVV#WKDQ#5 /#WKH#RXWSXW#FXUUHQW#ZLOO#GRPLQDWH#VLQFH#WKH# YROWDJH#ZLOO#EH#OHVV#WKDQ#WKH#VHW#YROWDJH1#7KH#SRZHU#VXSSO\#LV#VDLG#WR#EH#LQ# FRQVWDQW#FXUUHQW#PRGH1#7KH#ORDG#DW#SRLQW#5#KDV#D#UHODWLYHO\#ORZ#UHVLVWDQFH/#WKH# RXWSXW#YROWDJH#LV#OHVV#WKDQ#WKH#YROWDJH#VHWWLQJ/#WKH#RXWSXW#FXUUHQW#LV#DW#WKH# FXUUHQW#VHWWLQJ1#7KH#VXSSO\#LV#LQ#FRQVWDQW#FXUUHQW#PRGH#DQG#WKH#YROWDJH#VHWWLQJ# DFWV#DV#D#YROWDJH#OLPLW1...

  • Page 152: Unregulated State

    Chapter 7 Tutorial Output Characteristics Unregulated State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nwanted Signals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¦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

  • Page 153: Sources Of Noise

    Chapter 7 Tutorial Output Characteristics (E3633A) (E3634A) Figure 7-6. Simplified Diagram of Common Mode and Normal Mode Sources of Noise :KHQ#WKH#ORDG#FKDQJHV#YHU\#UDSLGO\/#DV#ZKHQ#D#UHOD\#FRQWDFW#LV#FORVHG/#WKH# LQGXFWDQFH#LQ#WKH#KRRN#XS#ZLUH#DQG#LQ#WKH#SRZHU#VXSSO\#RXWSXW#ZLOO#FDXVH#D# VSLNH#WR#DSSHDU#DW#WKH#ORDG1#7KH#VSLNH#LV#D#IXQFWLRQ#RI#WKH#UDWH#RI#FKDQJH#RI#WKH# ORDG#FXUUHQW1#:KHQ#YHU\#UDSLG#FKDQJHV#LQ#ORDG#DUH#H[SHFWHG/#D#FDSDFLWRU#ZLWK# D#ORZ#VHULHV#UHVLVWDQFH/#LQ#SDUDOOHO#ZLWK#WKH#SRZHU#VXSSO\/#DQG#FORVH#WR#WKH#ORDG# LV#WKH#EHVW#ZD\#WR#PLQLPL]H#WKHVH#YROWDJH#VSLNHV1...

  • Page 154: Multiple Loads

    Chapter 7 Tutorial Connecting the Load Connecting the Load Output Isolation 7KH#RXWSXW#RI#WKH#SRZHU#VXSSO\#LV#LVRODWHG#IURP#FKDVVLV#JURXQG1#$Q\#RXWSXW# WHUPLQDO#PD\#EH#JURXQGHG/#RU#DQ#H[WHUQDO#YROWDJH#VRXUFH#PD\#EH#FRQQHFWHG# EHWZHHQ#DQ\#WHUPLQDO#RXWSXW#DQG#JURXQG1#+RZHYHU/#RXWSXW#WHUPLQDOV#PXVW#EH# NHSW#ZLWKLQ##‘93#9GF#ZKHQ#PHWDO#VKRUWLQJ#EDUV#ZLWKRXW#LQVXODWLRQ#DUH#XVHG#WR# FRQQHFW#WKH#+.,#RXWSXW#WR#WKH#+.,#VHQVH#DQG#WKH#+0,#RXWSXW#DQG#WKH#+0,#VHQVH# WHUPLQDOV#RU#‘573#9GF#RI#JURXQG#ZKHQ#PHWDO#VKRUWLQJ#EDUV#ZLWKRXW#LQVXODWLRQ# DUH#HLWKHU#UHSODFHG#ZLWK#LQVXODWHG#FRQGXFWRUV#RU#WKH\#DUH#UHPRYHG#IURP#WKH# WHUPLQDOV#VR#WKHUH#LV#QR#RSHUDWRU#DFFHVV#WR#WKH#RXWSXW#FRQGXFWRUV#ZLWKRXW# LQVXODWLRQ1#$#FKDVVLV#JURXQG#WHUPLQDO#LV#SURYLGHG#RQ#WKH#IURQW#SDQHO#IRU# FRQYHQLHQFH1 Multiple Loads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able 7-1 Wire Rating Suggested maximum Current(amps)* Ω/ 1.00...

  • Page 155: Remote Voltage Sensing

    Chapter 7 Tutorial Connecting the Load Remote Voltage Sensing 1RUPDOO\/#D#SRZHU#VXSSO\#RSHUDWLQJ#LQ#WKH#FRQVWDQW#YROWDJH#PRGH#DFKLHYHV#LWV# RSWLPXP#OLQH#DQG#ORDG#UHJXODWLRQV/#LWV#ORZHVW#RXWSXW#LPSHGDQFH/#GULIW/#DQG# ULSSOH#DQG#QRLVH/#DQG#LWV#IDVWHVW#WUDQVLHQW#UHFRYHU\#SHUIRUPDQFH#DW#WKH#SRZHU# VXSSO\#RXWSXW#WHUPLQDOV1#,I#WKH#ORDG#LV#VHSDUDWHG#IURP#WKH#RXWSXW#WHUPLQDOV#E\# DQ\#OHDG#OHQJWK/#VRPH#RI#WKHVH#SHUIRUPDQFH#FKDUDFWHULVWLFV#ZLOO#EH#GHJUDGHG# DW#WKH#ORDG#WHUPLQDOV#0#XVXDOO\#E\#DQ#DPRXQW#SURSRUWLRQDO#WR#WKH#LPSHGDQFH#RI# WKH#ORDG#OHDGV#FRPSDUHG#ZLWK#WKH#RXWSXW#LPSHGDQFH#RI#WKH#SRZHU#VXSSO\1 :LWK#UHPRWH#YROWDJH#VHQVLQJ/#D#IHDWXUH#LQFOXGHG#LQ#WKH#+3#(6966$#DQG#(6967$# SRZHU#VXSSOLHV/#LW#LV#SRVVLEOH#WR#FRQQHFW#WKH#LQSXW#RI#WKH#YROWDJH#IHHGEDFN# DPSOLILHU#GLUHFWO\#WR#WKH#ORDG#WHUPLQDOV#VR#WKDW#WKH#UHJXODWRU#SHUIRUPV#LWV# IXQFWLRQ#ZLWK#UHVSHFW#WR#WKH#ORDG#WHUPLQDOV#UDWKHU#WKDQ#ZLWK#UHVSHFW#WR#WKH# SRZHU#VXSSO\#RXWSXW#WHUPLQDOV1#7KXV/#WKH#YROWDJH#DW#WKH#SRZHU#VXSSO\#RXWSXW# WHUPLQDOV#VKLIWV#E\#ZKDWHYHU#DPRXQW#LV#QHFHVVDU\#WR#FRPSHQVDWH#IRU#WKH# YROWDJH#GURS#LQ#WKH#ORDG#OHDGV/#WKHUHE\#PDLQWDLQLQJ#WKH#YROWDJH#DW#WKH#ORDG# WHUPLQDOV#FRQVWDQW1 Figure 7-7. Regulated Power Supply with Remote Sensing...

  • Page 156: Load Consideration

    Chapter 7 Tutorial Connecting the Load Load Consideration Capacitive Loading ,Q#PRVW#FDVHV/#WKH#SRZHU#VXSSO\#ZLOO#EH#VWDEOH#IRU#DOPRVW#DQ\#VL]H#ORDG# FDSDFLWDQFH1#/DUJH#ORDG#FDSDFLWRUV#PD\#FDXVH#ULQJLQJ#LQ#WKH#SRZHU#VXSSO\ª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able 7-2. Slew Rate Internal Internal Bleed Slew Rate at No Load and Capacitance Resistor Full Scale Currnet Setting Ω 470 uF x 2 ea 0.44 V/msec Inductive loading...

  • Page 157: Reverse Current Loading

    Chapter 7 Tutorial Connecting the Load Reverse Current Loading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

  • Page 158: Chapter 7 Tutorial Extending The Voltage And Current Range

    Chapter 7 Tutorial Extending the Voltage and Current Range Extending the Voltage and Current Range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eries Connections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arallel Connections 7ZR#RU#PRUH#SRZHU#VXSSOLHV#EHLQJ#FDSDEOH#RI#&92&&#DXWRPDWLF#FURVV#RYHU# RSHUDWLRQ#FDQ#EH#FRQQHFWHG#LQ#SDUDOOHO#WR#REWDLQ#D#WRWDO#RXWSXW#FXUUHQW#JUHDWHU# WKDQ#WKDW#DYDLODEOH#IURP#RQH#SRZHU#VXSSO\1#7KH#WRWDO#RXWSXW#FXUUHQW#LV#WKH#VXP# RI#WKH#RXWSXW#FXUUHQWV#RI#WKH#LQGLYLGXDO#SRZHU#VXSSOLHV1#7KH#RXWSXW#RI#HDFK#...

  • Page 159: Chapter 7 Tutorial Remote Programming

    Chapter 7 Tutorial Remote Programming Remote Programming 'XULQJ#UHPRWH#SURJUDPPLQJ#D#FRQVWDQW0YROWDJH#UHJXODWHG#SRZHU#VXSSO\#LV# FDOOHG#XSRQ#WR#FKDQJH#LWV#RXWSXW#YROWDJH#UDSLGO\1#7KH#PRVW#LPSRUWDQW#IDFWRU# OLPLWLQJ#WKH#VSHHG#RI#RXWSXW#YROWDJH#FKDQJH#LV#WKH#RXWSXW#FDSDFLWRU#DQG#ORDG# UHVLVWRU1 Figure 7-8. Speed of Response - Programming Up (Full Load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
  • Page 160 Chapter 7 Tutorial Remote Programming ,I#QR#ORDG#UHVLVWRU#LV#DWWDFKHG#WR#WKH#SRZHU#VXSSO\#RXWSXW#WHUPLQDO/#WKHQ#WKH# RXWSXW#YROWDJH#ZLOO#ULVH#OLQHDUO\#DW#D#UDWH#RI#& #ZKHQ#SURJUDPPHG#XSZDUG/# DQG#75# #& #,2, /#WKH#VKRUWHVW#SRVVLEOH#XS0SURJUDPPLQJ#WLPH1 Figure 7-9. Speed of Response - Programming Down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

  • Page 161: Chapter 7 Tutorial Reliability

    Chapter 7 Tutorial Reliability Reliability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

  • Page 162: Specifications

    Specifications...
  • Page 163 Specifications 7KH#SHUIRUPDQFH#VSHFLILFDWLRQV#DUH#OLVWHG#LQ#WKH#IROORZLQJ#SDJHV1# 6SHFLILFDWLRQV#DUH#ZDUUDQWHG#LQ#WKH#WHPSHUDWXUH#UDQJH#RI#3#WR#73ƒ&#ZLWK#D# UHVLVWLYH#ORDG1#6XSSOHPHQWDO#FKDUDFWHULVWLFV/#ZKLFK#DUH#QRW#ZDUUDQWHG#EXW# DUH#GHVFULSWLRQV#RI#SHUIRUPDQFH#GHWHUPLQHG#HLWKHU#E\#GHVLJQ#RU#WHVWLQJ1#7KH# 6HUYLFH#*XLGH#FRQWDLQV#SURFHGXUHV#IRU#YHULI\LQJ#WKH#SHUIRUPDQFH# VSHFLILFDWLRQV1#...

  • Page 164: Performance Specifications

    0.2% + 10 mA ±(% of output + offset) Readback Accuracy Voltage 0.05% + 5 mV 12 months (over HP-IB and Current 0.15% + 5 mA RS-232 or front panel with respect to actual output @ 25 °C ± 5 °C), ±(% of output + offset)
  • Page 165 Chapter 8 Specifications Performance Specifications Transient Response Time /HVV#WKDQ#83#PVHF#IRU#RXWSXW#WR#UHFRYHU#WR#ZLWKLQ#48#P9#IROORZLQJ#D#FKDQJH#LQ# RXWSXW#FXUUHQW#IURP#IXOO#ORDG#WR#KDOI#ORDG#RU#YLFH#YHUVD Command Processing Time $YHUDJH#WLPH#IRU#RXWSXW#YROWDJH#WR#EHJLQ#WR#FKDQJH#DIWHU#UHFHLSW#RI#GLJLWDO#GDWD# ZKHQ#WKH#SRZHU#VXSSO\#LV#FRQQHFWHG#GLUHFWO\#WR#WKH#+30,%#RU#560565#LV#OHVV# WKDQ#433#PVHF# /#‘+(#RI#RXWSXW#.#RIIVHW, OVP and OCP Accuracy 318(#.#318#9 2&3 318(#.#318#$# #=#$YHUDJH#WLPH#IRU#RXWSXW#WR#VWDUW#WR#GURS#DIWHU#293#RU#2&3 Activation time #FRQGLWLRQ#RFFXUV1 ?418#PVHF#ZKHQ#WKH#WULS#YROWDJH#LV#HTXDO#RU#JUHDWHU#WKDQ#6#9 ?43#PVHF#ZKHQ#WKH#WULS#YROWDJH#LV#OHVV#WKDQ#6#9 ?43#PVHF...

  • Page 166: Chapter 8 Specifications Supplemental Characteristics

    Chapter 8 Specifications Supplemental Characteristics Supplemental Characteristics Table 1-2. Supplemental Characteristics Parameter HP E3633A HP E3634A Output Programming Range Low Range 0 to +8.24 V/ 0 to +25.75 V/ (maximum programmable values) 0 to 20.6 A 0 to 7.21 A High Range 0 to +20.6 V/...
  • Page 167 Chapter 8 Specifications Supplemental Characteristics Output Voltage Overshoot 'XULQJ#WXUQ0RQ#RU#WXUQ0RII#RI#DF#SRZHU/#RXWSXW#SOXV#RYHUVKRRW#ZLOO#QRW#H[FHHG# 4#9#LI#WKH#RXWSXW#FRQWURO#LV#VHW#WR#OHVV#WKDQ#4#91#,I#WKH#RXWSXW#FRQWURO#LV#VHW#WR# 4#9#RU#KLJKHU/#WKHUH#LV#QR#RYHUVKRRW1 Programming Language 6&3,#+6WDQGDUG#&RPPDQGV#IRU#3URJUDPPDEOH#,QVWUXPHQWV, State Storage Memory 7KUHH#+6,#XVHU0FRQILJXUDEOH#VWRUHG#VWDWHV Recommended Calibration Interval 4#\HDU Output Terminal Isolation (maximum, from chassis ground) #‘93#9GF#ZKHQ#FRQQHFWLQJ#VKRUWLQJ#FRQGXFWRUV#ZLWKRXW#LQVXODWLRQ#WR#WKH# +.,#RXWSXW#WR#WKH#+.,#VHQVH#DQG#WKH#+0,#RXWSXW#DQG#WKH#+0,#VHQVH#WHUPLQDOV1 #‘573#9GF#ZKHQ#FRQQHFWLQJ#LQVXODWHG#VKRUWLQJ#FRQGXFWRUV#WR#WKH#+.,#RXWSXW# WR#WKH#+.,#VHQVH#DQG#WKH#+0,#RXWSXW#DQG#WKH#+0,#VHQVH#WHUPLQDOV1 AC Input Ratings (selectable via rear panel selector) 448#9DF#‘#43(/#7:#WR#96#+] RSW#3(6 563#9DF#‘#43(/#7:#WR#96#+]...
  • Page 168 Chapter 8 Specifications Supplemental Characteristics Storage Temperature 053#WR#:3#ƒ&#IRU#VWRUDJH#HQYLURQPHQW1 Environmental Conditions 'HVLJQHG#IRU#LQGRRU#XVH#LQ#DQ#LQVWDOODWLRQ#FDWHJRU\#,,/#SROOXWLRQ#GHJUHH#5# HQYLURQPHQW1#'HVLJQHG#WR#RSHUDWH#DW#D#PD[LPXP#UHODWLYH#KXPLGLW\#RI#<8#(# DQG#DW#DOWLWXGHV#RI#XS#WR#5333#PHWHUV1 Dimensions* 546#PP:#[#466#PP+#[#67;#PP'#+;17#[#815#[#461:#LQ, -6HH#EHORZ#IRU#GHWDLOHG#LQIRUPDWLRQ1 Weight <18#NJ#+54#OE, 6KLSSLQJ 45#NJ#+59#OE, Figure 8-1. Dimensions of HP E3633A and HP E3634A Power Supplies...
  • Page 169 Chapter 8 Specifications Supplemental Characteristics...
  • Page 170 Index If you have questions relating to the operation of the power supply, call 1-800-452-4824 in the United States, or contact your nearest Hewlett-Packard Sales Office. FRPPDQGV+FDOLEUDWLRQ, FRPPDQGV+560565#,QWHUIDFH, CALibration:COUNt? 98 Ctrl-C 101 $&#LQSXW#UDWLQJV 166 SYSTem:LOCal 101 CALibration:CURRent:LEVel DFFHVVRULHV 15 SYSTem:REMote 101 DFWLYDWLRQ#WLPH 164 SYSTem:RWLock 101 CALibration:CURRent:PRO-...
  • Page 171 Index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
  • Page 172 Index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