Agilent Technologies N8700 Guide de l'utilisateur

 Agilent Technologies System DC Power Supply Series N8700 User’s Guide

1 Quick Reference 10 Series N8700 User’s Guide The Front Panel - At a Glance 1 – VOLTAGE knob Voltage function: Adjusts the output voltage, the

Appendix B Verification and Calibration 100 Series N8700 User’s Guide WARNING SHOCK HAZARD Before starting the verification procedures, check to

Verification and Calibration Appendix B Series N8700 User’s Guide 101 CV Source Effect Test category = performance This test measures the change i

Appendix B Verification and Calibration 102 Series N8700 User’s Guide 4 Program the power supply to program the output current to its maximum pr

Verification and Calibration Appendix B Series N8700 User’s Guide 103 Constant Current Tests Refer to the appropriate test record in the following

Appendix B Verification and Calibration 104 Series N8700 User’s Guide 5 Divide the voltage drop (DVM reading) across the current monitoring resi

Verification and Calibration Appendix B Series N8700 User’s Guide 105 Test Record – Agilent N8731A [8V, 400A, 3.3kW] Agilent N8731A Description

Appendix B Verification and Calibration 106 Series N8700 User’s Guide Test Record – Agilent N8732A [10V, 330A, 3.3kW] Agilent N8732A Descripti

Verification and Calibration Appendix B Series N8700 User’s Guide 107 Test Record – Agilent N8733A [15V, 220A, 3.3kW] Agilent N8733A Description

Appendix B Verification and Calibration 108 Series N8700 User’s Guide Test Record – Agilent N8734A [20V, 165A, 3.3kW] Agilent N8734A Descripti

Verification and Calibration Appendix B Series N8700 User’s Guide 109 Test Record – Agilent N8735A [30V, 110A, 3.3kW] Agilent N8735A Descriptio

Quick Reference 1 Series N8700 User’s Guide 11 9 – LAN indicator Indicates the LAN has been configured and is operating normally. Set another un

Appendix B Verification and Calibration 110 Series N8700 User’s Guide Test Record – Agilent N8736A [40V, 85A, 3.3kW] Agilent N8736A Descriptio

Verification and Calibration Appendix B Series N8700 User’s Guide 111 Test Record – Agilent N8737A [60V, 55A, 3.3kW] Agilent N8737A Description

Appendix B Verification and Calibration 112 Series N8700 User’s Guide Test Record – Agilent N8738A [80V, 42A, 3.3kW] Agilent N8738A Descriptio

Verification and Calibration Appendix B Series N8700 User’s Guide 113 Test Record – Agilent N8739A [100V, 33A, 3.3kW] Agilent N8739A Descriptio

Appendix B Verification and Calibration 114 Series N8700 User’s Guide Test Record – Agilent N8740A [150V, 22A, 3.3kW] Agilent N8740A Descripti

Verification and Calibration Appendix B Series N8700 User’s Guide 115 Test Record – Agilent N8741A [300V, 11A, 3.3kW] Agilent N8741A Descriptio

Appendix B Verification and Calibration 116 Series N8700 User’s Guide Test Record – Agilent N8742A [600V, 5.5A, 3.3kW] Agilent N8742A Descript

Verification and Calibration Appendix B Series N8700 User’s Guide 117 Test Record – Agilent N8754A [20V, 250A, 5kW] Agilent N8754A Description

Appendix B Verification and Calibration 118 Series N8700 User’s Guide Test Record – Agilent N8755A [30V, 170A, 5kW] Agilent N8755A Description

Verification and Calibration Appendix B Series N8700 User’s Guide 119 Test Record – Agilent N8756A [40V, 125A, 5kW] Agilent N8756A Description

1 Quick Reference 12 Series N8700 User’s Guide The Rear Panel – At a Glance 1 – AC input connector Header with mating plug-in connector for bot

Appendix B Verification and Calibration 120 Series N8700 User’s Guide Test Record – Agilent N8757A [60V, 85A, 5kW] Agilent N8757A Description

Verification and Calibration Appendix B Series N8700 User’s Guide 121 Test Record – Agilent N8758A [80V, 65A, 5kW] Agilent N8758A Description R

Appendix B Verification and Calibration 122 Series N8700 User’s Guide Test Record – Agilent N8759A [100V, 50A, 5kW] Agilent N8759A Description

Verification and Calibration Appendix B Series N8700 User’s Guide 123 Test Record – Agilent N8760A [150V, 34A, 5kW] Agilent N8760A Description

Appendix B Verification and Calibration 124 Series N8700 User’s Guide Test Record – Agilent N8761A [300V, 17A, 5kW] Agilent N8761A Description

Verification and Calibration Appendix B Series N8700 User’s Guide 125 Test Record – Agilent N8762A [600V, 8.5A, 5kW] Agilent N8762A Description

Appendix B Verification and Calibration 126 Series N8700 User’s Guide Calibration Refer to the “Equipment Required” section in this appendix for

Verification and Calibration Appendix B Series N8700 User’s Guide 127 Step 5. Select the first voltage calibration point. CAL:LEV P1 *OPC? Step 6.

Series N8700 User’s Guide 129 Appendix C Service Types of Service Available...

Quick Reference 1 Series N8700 User’s Guide 13 J2 Sense Connector 1 – Remote sense (+) 2 – Local sense (+) 3 – Not used 4 – Local sense (–) 5 – Re

Appendix C Service 130 Series N8700 User’s Guide Types of Service Available If your instrument fails during the warranty period, Agilent Technolo

Service Appendix C Series N8700 User’s Guide 131 Symptom Check Action No output. All displays and indicators are blank. Is the AC power cord de

Appendix C Service 132 Series N8700 User’s Guide Error Messages Displaying the SCPI error queue The entire error queue is read, then emptied, usi

Service Appendix C Series N8700 User’s Guide 133 Command Errors (these errors set Standard Event Status register bit #5) −100 Command error Gen

Appendix C Service 134 Series N8700 User’s Guide Command Errors (continued) −141 Invalid character data Either the character data element cont

Service Appendix C Series N8700 User’s Guide 135 Execution Errors (continued) −231 Data questionable The measurement accuracy is suspect. −232

Appendix C Service 136 Series N8700 User’s Guide Recycling Plastic Components The following table identifies the plastic components in your instr

Series N8700 User’s Guide 137 Appendix D Compatibility Differences – In General ...

Index 138 Series N8700 User’s Guide Differences – In General The following table documents the general differences between the way Compatibility com

Index Series N8700 User’s Guide 139 Compatibility Command Summary The following table documents the compatibility commands that the Agilent N8700 pow

1 Quick Reference 14 Series N8700 User’s Guide J1 Analog Programming Connector The factory-shipped default configuration is Local operation, whi

Index 140 Series N8700 User’s Guide Compatibility Command Description Similar SCPI Command RCL <reg> Recalls the saved settings. There are u

Index Series N8700 User’s Guide 141 Index 4 488 ... 11, 52 A ABOR ...

Index 142 Series N8700 User’s Guide D daisy-chain shut down ... 46 damage ...

Index Series N8700 User’s Guide 143 OUP ... 11 OUT ON ...

Index 144 Series N8700 User’s Guide trigger programming example ... 88 turn-on check out ...

Manual Updates The following updates have been made to this manual since its publication date. 9/28/10 Information about battey charging has been

Series N8700 User’s Guide 15 2 Installation General Information ...

2 Installation 16 Series N8700 User’s Guide General Information Models 3.3 kW Models 5 kW Models N8731A – N8739A N8754A – N8759A N8740A – N8742

Installation 2 Series N8700 User’s Guide 17 Installing the Unit Safety Considerations This power supply is a Safety Class I instrument, which mean

2 Installation 18 Series N8700 User’s Guide Rack Installation CAUTION Ensure that the screws used to attach the rack slide kit do not penetrate m

Installation 2 Series N8700 User’s Guide 19 Connecting the Line Cord WARNING SHOCK HAZARD The power cable provides a chassis ground through the g

2 Series N8700 User’s Guide Legal Notices © Agilent Technologies, Inc. 2009 No part of this document may be photocopied, reproduced, or translated t

2 Installation 20 Series N8700 User’s Guide WARNING CONNECTION TO AC MAINS Applying incorrect AC mains voltage or incorrectly wiring to the AC m

Installation 2 Series N8700 User’s Guide 21 Input Connections for 3.3 kW and 5 kW units The AC input connector is located on the rear panel. It is

2 Installation 22 Series N8700 User’s Guide 4 Route the AC wires to the input connector terminals as required. To connect the wires, loosen the

Installation 2 Series N8700 User’s Guide 23 Connecting the Load WARNING SHOCK HAZARD Turn off AC power before making rear panel connections. Wire

2 Installation 24 Series N8700 User’s Guide Along with conductor temperature, you must also consider voltage drop when selecting wire sizes. Alt

Installation 2 Series N8700 User’s Guide 25 appropriate cut-outs for the larger sized wires as indicated in the following figure. Secure the shiel

2 Installation 26 Series N8700 User’s Guide Connect load wires to the power supply output wire clamp connector as follows: 1 Strip wires back ap

Installation 2 Series N8700 User’s Guide 27 Output Voltage Sensing WARNING SHOCK HAZARD There is a potential shock hazard at the sense connector

2 Installation 28 Series N8700 User’s Guide NOTE If the power supply is operated without the local sense jumpers or without the remote sense line

Installation 2 Series N8700 User’s Guide 29 NOTE If the power supply is operated with remote sensing and either the positive or negative load wire

Series N8700 User’s Guide 3 Safety Notices The following general safety precautions must be observed during all phases of operation of this instrumen

2 Installation 30 Series N8700 User’s Guide Output Noise and Impedance Effects To minimize the noise pickup or radiation, the load wires and remo

Installation 2 Series N8700 User’s Guide 31 Grounding the Output The output of the power supply is isolated from earth ground. Either positive or

2 Installation 32 Series N8700 User’s Guide Remote Sensing One of the units operates as a master and the remaining units are slaves. The slave u

Installation 2 Series N8700 User’s Guide 33 Setting the Over-Voltage Protection The master unit OVP should be programmed to the desired OVP level.

2 Installation 34 Series N8700 User’s Guide Local Sensing Remote Sensing As shown in the following figure, two units of the same voltage and cur

Installation 2 Series N8700 User’s Guide 35 J1 Connector Connections WARNING SHOCK HAZARD There is a potential shock hazard at the J1 connector w

Series N8700 User’s Guide 37 3 Operating the Power Supply Locally Turn-On Check-Out ...

3 Operating the Power Supply Locally 38 Series N8700 User’s Guide Turn-On Check-Out Before Turn-On Ensure that the power supply is configured as

Operating the Power Supply Locally 3 Series N8700 User’s Guide 39 UVL Check 1 Press the OVP/UVL button twice so that the DC AMPS display indicate

4 Series N8700 User’s Guide In this Book This User’s Manual contains the operating instructions, installation instructions, and specifications of th

3 Operating the Power Supply Locally 40 Series N8700 User’s Guide Normal Operation The power supply has two basic operating modes: constant volta

Operating the Power Supply Locally 3 Series N8700 User’s Guide 41 CV/CC Mode Crossover If the power supply is in constant voltage mode and the lo

3 Operating the Power Supply Locally 42 Series N8700 User’s Guide 1 Press the OUT ON button to turn the output on. 2 Turn the AC power off, wai

Operating the Power Supply Locally 3 Series N8700 User’s Guide 43 Over-Temperature Protection The over-temperature protection circuit shuts down t

3 Operating the Power Supply Locally 44 Series N8700 User’s Guide Output On/Off Controls The Output On/Off controls turn the power supply output

Operating the Power Supply Locally 3 Series N8700 User’s Guide 45 To re-enable the output after it has shut down, you must disable the Shut-Off si

3 Operating the Power Supply Locally 46 Series N8700 User’s Guide Power Supply OK Signal The Power Supply OK signal on the J1 connector indicates

Operating the Power Supply Locally 3 Series N8700 User’s Guide 47 Analog Programming of Output Voltage and Current CAUTION J1 pin 12, pin 22, and

3 Operating the Power Supply Locally 48 Series N8700 User’s Guide Voltage Programming of Output Voltage and Current CAUTION To maintain the isola

Operating the Power Supply Locally 3 Series N8700 User’s Guide 49 Resistance Programming of Output Voltage and Current Resistances of 0 - 5 kΩ or

Series N8700 User’s Guide 5 Contents 1 - Quick Reference The Agilent N8700 DC Power Supplies – At a Glance ... 8 The Fr

3 Operating the Power Supply Locally 50 Series N8700 User’s Guide External Monitoring of Output Voltage and Current The J1 connector also provide

Series N8700 User’s Guide 51 4 Operating the Power Supply Remotely Connecting to the Interfaces ...

4 Operating the Power Supply Remotely 52 Series N8700 User’s Guide Connecting to the Interfaces The Agilent N8700 power supplies support remote i

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 53 USB Interface NOTE For detailed information about USB interface connections, re

4 Operating the Power Supply Remotely 54 Series N8700 User’s Guide Connecting to a Site LAN A site LAN is a local area network in which LAN-enabl

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 55 Connecting to a Private LAN: A private LAN is a network in which LAN-enabled i

4 Operating the Power Supply Remotely 56 Series N8700 User’s Guide 5 You can now use Interactive IO within the Connection Expert to communicate

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 57 Using Telnet In an MS-DOS Command Prompt box type: telnet hostname 5024 where h

4 Operating the Power Supply Remotely 58 Series N8700 User’s Guide Service requests are enabled for control sockets using the Service Request Ena

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 59 Subnet Mask This value is used to enable the instrument to determine if a clien

6 Series N8700 User’s Guide 6 - Programming Examples Output Programming Example ...

4 Operating the Power Supply Remotely 60 Series N8700 User’s Guide Factory-shipped LAN Settings The factory-shipped LAN settings documented in th

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 61 4 Enable the LAN and, optionally, the built-in Web server using the applicable

4 Operating the Power Supply Remotely 62 Series N8700 User’s Guide SCPI Commands – an Introduction SCPI (Standard Commands for Programmable Instr

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 63 previous command in the message up to and including the last colon separator. A

4 Operating the Power Supply Remotely 64 Series N8700 User’s Guide In the previous examples, the upper-case letters indicate the abbreviated spel

Operating the Power Supply Remotely 4 Series N8700 User’s Guide 65 Parameter Types Data programmed or queried from the power supply is ASCII. The

4 Operating the Power Supply Remotely 66 Series N8700 User’s Guide SCPI Command Completion SCPI commands sent to the power supply are processed e

Series N8700 User’s Guide 67 5 Language Reference SCPI Command Summary ...

5 Language Reference 68 Series N8700 User’s Guide SCPI Command Summary NOTE Some [optional] commands have been included for clarity. All settings

Language Reference 5 Series N8700 User’s Guide 69 SCPI Command Description STATus :OPERation [:EVENt]? Returns the value of the

Series N8700 User’s Guide 7 1 Quick Reference The Agilent N8700 DC Power Supplies – At a Glance ... 8 The Front Panel

5 Language Reference 70 Series N8700 User’s Guide Calibration Commands Calibration commands let you enable and disable the calibration mode, chan

Language Reference 5 Series N8700 User’s Guide 71 CALibrate:STATe ON|OFF [,<password>] CALibrate:STATe? This command enables/disables calibr

5 Language Reference 72 Series N8700 User’s Guide Output Commands Output commands enable the output, power-on, and protection functions. OUTPut[:

Language Reference 5 Series N8700 User’s Guide 73 Source Commands Source commands program the voltage, current, triggered, and protection function

5 Language Reference 74 Series N8700 User’s Guide Note that triggered values can be programmed outside these limits, but an error will be generat

Language Reference 5 Series N8700 User’s Guide 75 Status Commands Status commands program the power supply’s status registers. As shown in the fol

5 Language Reference 76 Series N8700 User’s Guide The Standard Event group is programmed with Common commands as described later in this section.

Language Reference 5 Series N8700 User’s Guide 77 STATus:OPERation:NTR <value> STATus:OPERation:PTR <value> STATus:OPERation:NTR? STA

5 Language Reference 78 Series N8700 User’s Guide STATus:QUEStionable:ENABle <value> STATus:QUEStionable:ENABle? This command and its quer

Language Reference 5 Series N8700 User’s Guide 79 *ESE *ESE? This command programs the Standard Event Status Enable register bits. The programming

1 Quick Reference 8 Series N8700 User’s Guide The Agilent N8700 DC Power Supplies – At a Glance The Agilent Technologies Series N8700 System DC P

5 Language Reference 80 Series N8700 User’s Guide *SRE *SRE? This command sets the condition of the Service Request Enable Register. This registe

Language Reference 5 Series N8700 User’s Guide 81 System Commands System commands control system functions that are not directly related to output

5 Language Reference 82 Series N8700 User’s Guide *IDN? This query requests the power supply to identify itself. It returns a string of four fiel

Language Reference 5 Series N8700 User’s Guide 83 Trigger Commands Trigger commands consist of the Abort, Trigger, and Initiate commands. Initiate

Series N8700 User’s Guide 85 6 Programming Examples Output Programming Example ...

6 Programming Examples 86 Series N8700 User’s Guide Output Programming Example This program sets the voltage, current, over-voltage, and the over

Programming Examples 6 Series N8700 User’s Guide 87 ' Set the over voltage level .WriteString "VOLT:PROT:LEV " &am

6 Programming Examples 88 Series N8700 User’s Guide Trigger Programming Example This example illustrates how to set up and trigger a voltage and

Programming Examples 6 Series N8700 User’s Guide 89 ' Set the voltage .WriteString "VOLT" & Str$(VoltSetting)

Quick Reference 1 Series N8700 User’s Guide 9 Programmable Functions  Output voltage and current setting.  Output voltage and current measurem

Series N8700 User’s Guide 91 Appendix A Specifications Performance Specifications ...

Appendix A Specifications 92 Series N8700 User’s Guide Performance Specifications Agilent Models N8731A – N8742A and Models N8754A – N8762A Model

Specifications Appendix A Series N8700 User’s Guide 93 Supplemental Characteristics Agilent Models N8731A – N8742A and Models N8754A – N8762A Mode

Appendix A Specifications 94 Series N8700 User’s Guide Supplemental Characteristics (continued) Model 3.3kW 5k

Specifications Appendix A Series N8700 User’s Guide 95 Supplemental Characteristics (continued) Model 3.3kW 5kW

Appendix A Specifications 96 Series N8700 User’s Guide Outline Diagram NOTES: Holes marked “A” are for chassis slide mounting. Use only screws

Series N8700 User’s Guide 97 Appendix B Verification and Calibration Verification ...

Appendix B Verification and Calibration 98 Series N8700 User’s Guide Equipment Required The equipment listed in the following table, or the equiv

Verification and Calibration Appendix B Series N8700 User’s Guide 99 Measurement Techniques Electronic Load Many of the test procedures require th