Keysight Technologies N6705C Manuale di servizio

Keysight N6705C

DC Power Analyzer

Operating and

Service Guide

Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com

Contents 2

Legal and Safety Information 8

Legal Notices 8

Safety Symbols 10

Safety Notices 11

1 Quick Reference 13

Introduction to the Instrument 14

Features at a Glance 14

Front Panel at a Glance 16

Rear Panel at a Glance 18

Meter View 19

Scope View 20

Data Logger View 21

Arbitrary Waveform Preview 22

Front Panel Menu Reference 23

Command Quick Reference 26

Model Descriptions, Differences, and Options 40

Specifications 44

Supplemental Characteristics 44

Dimension Diagrams 46

2 Installation 47

Preliminary Information 48

Check for Items Supplied 48

Inspect the Unit 49

Review Safety Information 49

Observe Environmental Conditions 49

Installing the Power Analyzer 50

Power Module Installation 50

High-Current Output Connections 52

Bench Installation 53

Rack Installation 53

Redundant Ground for 400 Hz Operation 54

Connecting the Power Cord 55

Connecting the Outputs 56

Binding Posts 56

Wire Sizing 56

Keysight N678xA SMU Wiring 58

Multiple Load Wiring 60

Positive and Negative Voltages 61

Protecting Sensitive Loads from AC Power Switching Transients 61

Load Capacitor Response Times 61

4-Wire Sense Connections 62

Wiring 62

Open Sense Leads 63

Over-Voltage Protection Considerations 63

Output Noise Considerations 64

Contents

2 Keysight N6705C Operating and Service Guide

Parallel and Series Connections 65

Parallel Connections 65

Series Connections 66

BNC Connections 68

Auxiliary Measurement Connections 70

Interface Connections 71

GPIB Connections 71

USB Connections 72

LAN Connections - site and private 72

Digital Port Connections 74

3 Using the Source Functions 77

Turning the Unit On 78

View the Error Log 78

View Instrument Identification 79

Using the Power Supply 80

Controlling the Outputs 80

Configuring an Output Turn-On/Turn-Off Sequence 82

Additional and Advanced Source Settings 85

N678xA SMU Source Functions 88

Generating Arbitrary Waveforms 92

Arbitrary Waveform Description 92

Configuring Pulse Arbs 93

Configuring User-Defined Arbs 95

Configuring Constant-Dwell Arbs 97

Configuring an Arb Sequence 101

Arb Trigger Sources 105

Arb Triggers 106

Importing/Exporting Arb Data 107

Arb Parameter Reference 109

Common Parameters 109

Constant-Dwell Parameters 110

Exponential Parameters 111

Pulse Parameters 112

Ramp Parameters 113

Sine Parameters 114

Staircase Parameters 114

Step Parameters 116

Trapezoid Parameters 116

User-Defined Parameters 118

Arb Sequence Parameters 119

Using the Protection Functions 121

Protection Functions 121

Configuring Protection 122

Advanced Protection 123

4 Using the Measurement Functions 125

Using the Meter Functions 126

Meter View 126

Keysight N6705C Operating and Service Guide 3

Contents

Meter Ranges and Measurement Times 127

Seamless Measurements 128

N678xA SMU Meter-Only Modes 129

Auxiliary Voltage Measurements 131

Using the Scope Functions 133

Making a Measurement 133

Scope View 135

Scope Properties 140

Scope Ranges 141

Scope Markers 142

Horizontal Properties 142

Scope Presets 143

Using the Data Logger Functions 144

Logging Data 144

Data Logger View 147

Data Logger Properties 151

Data Logger Ranges 153

Data Logger Trigger 154

Data Logger Filename 156

Data Logger Markers 156

Data Logger Presets 157

Data Logger Sampling Modes 158

Data Logger and Scope Display Differences 160

External Data Logging 161

Data Logging Functions 161

Select the Measurement Function and Range 162

Specify the Integration Period 163

Select the Elog Trigger Source 163

Initiate and Trigger the Elog 164

Periodically Retrieve the Data 164

Terminate the Elog 164

5 Using the System Functions 165

Using the File Functions 166

Save Function 166

Load Function 167

Export Function 168

Import Function 168

Screen Capture 169

File Management 170

Reset/Recall/Power-On State 172

Using an External USB Memory Device 173

Specifying User Preferences 175

Front Panel Preferences 175

Front Panel Lockout 176

Clock Setup 176

*IDN Setup 177

Using the Administrative Tools 178

Contents

4 Keysight N6705C Operating and Service Guide

Administrator Login/Logout 178

Calibration 179

Sanitize 179

Firmware Update 179

Install Options 180

Change Password 181

Configuring the Remote Interfaces 182

GPIB Configuration 182

USB Configuration 183

LAN Configuration 183

Modifying the LAN Settings 183

Using the Web Interface 186

Using Sockets 187

Using Telnet 187

Securing the LAN 187

6 Advanced Source, Measurement, and Control 189

Advanced Source Operation 190

Single-Quadrant Operation 190

Autoranging 191

CC Mode Delay 192

Power Limit Operation 193

Output Grouping 194

N678xA Multi-Quadrant Operation 195

N678xA Output Bandwidth 198

Advanced Measurements 200

Digitizing Measurements 200

Measurement System Bandwidth 206

Averaged Measurements 208

Current Histogram Measurements 208

Measurement Data Formats 211

Dynamic Current Measurement Control 212

Using the Digital Control Port 214

Bi-directional Digital IO 214

Digital Input 216

Fault Output 217

Inhibit Input 217

Fault/Inhibit System Protection 219

Trigger Input 219

Trigger Output 220

Output Couple Controls 221

7 SCPI Programming Reference 223

Related Information 224

Introduction to the SCPI Language 225

Command Types 225

Keywords 225

Queries 226

Coupled Commands 226

Keysight N6705C Operating and Service Guide 5

Contents

Command Separators and Terminators 227

Syntax Conventions 228

Parameter Types 228

Device Clear 230

Commands by Subsystem 231

Abort Commands 232

ARB Commands 233

Calibrate Commands 267

Current Commands 272

Digital Commands 277

Display Command 279

Emulation Command 280

Fetch Commands 281

Format Commands 286

Function Command 287

Hcopy Commands 288

IEEE 488.2 Common Commands 289

Initiate Commands 294

List Commands 296

LXI Commands 300

Measure Commands 301

Memory Commands 304

Output Commands 307

Power Command 314

Resistance Commands 315

Sense Commands 316

Status Commands 327

Step Command 331

System Commands 332

Trigger Commands 339

Voltage Commands 343

Status Tutorial 349

Status Registers 349

Operation Status Group 349

Questionable Status Group 350

Standard Event Status Group 351

Status Byte Register 351

Error and Output Queues 352

Status Diagram 353

Reset (*RST) and Non-volatile Settings 354

Reset and Non-volatile Settings 354

Non-Volatile Settings 357

Initial N678xA SMU Emulation Mode Settings 358

SCPI Error Messages 360

Compatibility with A and B Version Power Analyzers 369

Persona Commands 369

New Feature Comparison With A and B Power Analyzers 370

Contents

6 Keysight N6705C Operating and Service Guide

8 Verification and Calibration 371

Test Equipment and Setups 372

Equipment Required 372

Measurement Setups 373

Performance Verification 374

Verification Description 374

Verification Test Setups 375

Constant Voltage Tests 377

Transient Recovery Time 380

Auxiliary Voltage Measurement Accuracy (N6781A and N6785A only) 381

Constant Current Tests 382

Resistance Programming Accuracy (N6781A and N6785A only) 385

Negative Current Output (N6783A-BAT and -MFG only) 385

Power Module Calibration 386

Calibration Description 386

Calibration Setups 388

Calibration Procedure – Models N673xB, N674xB, N677xA 390

Calibration Procedure – Models N675xA and N676xA 392

Calibration Procedure – Models N678xA SMU 399

Calibration Procedure – Models N6783A-BAT and N6783A-MFG 409

Test Record Forms 412

9 Service and Maintenance 435

Introduction 436

Types of Service Available 436

Before Returning the Unit 436

Repackaging for Shipment 436

Firmware Update 437

Instrument Sanitize 439

Calibration Switches 440

Accessing the Calibration Switch 440

Switch Functions 440

Battery Replacement 441

Disassembly 442

Electrostatic Discharge (ESD) Precautions 442

Disassembly Tools 443

Disassembly Procedures 443

Troubleshooting 458

Preliminary Checkout 458

Overall Troubleshooting 459

Bias Board Troubleshooting 464

Backplane Board Troubleshooting 465

Calibration and Passwords 465

Replaceable Parts 466

Parts List 466

Part Location Diagrams 469

Index 472

Keysight N6705C Operating and Service Guide 7

Contents

Legal and Safety Information

Legal Notices

Safety Notices

Safety Symbols

Legal Notices

No part of this manual may be reproduced in any form or by any means (including electronic storage

and retrieval or translation into a foreign language) without prior agreement and written consent from

Keysight Technologies Inc. as governed by United States and international copyright laws.

Manual Part Number

Manual part number N6705C-90901

Edition

Edition 2, March 2017

Published By

Keysight Technologies

550 Clark Drive, Suite 101

Budd Lake, New Jersey 07828

USA

Warranty

The material contained in this document is provided "as is," and is subject to being changed, without

notice, in future editions. Further, to the maximum extent permitted by applicable law, Keysight

disclaims all warranties, either express or implied, with regard to this manual and any information

contained herein, including but not limited to the implied warranties of merchantability and fitness for

a particular purpose. Keysight shall not be liable for errors or for incidental or consequential damages

in connection with the furnishing, use, or performance of this document or of any information contained

herein. Should Keysight and the user have a separate written agreement with warranty terms

covering the material in this document that conflict with these terms, the warranty terms in the

separate agreement shall control.

Legal and Safety Information

8 Keysight N6705C Operating and Service Guide

Certification

Keysight Technologies certifies that this product met its published specifications at time of shipment

from the factory. Keysight Technologies further certifies that its calibration measurements are

traceable to the United States National Institute of Standards and Technology, to the extent allowed

by the Institute's calibration facility, and to the calibration facilities of other International Standards

Organization members.

U.S. Government Rights

The Software is "commercial computer software," as defined by Federal Acquisition Regulation (“FAR”) 2.101.

Pursuant to FAR 12.212 and 27.405-3 and Department of Defense FAR Supplement (“DFARS”) 227.7202, the U.S.

government acquires commercial computer software under the same terms by which the software is customarily

provided to the public. Accordingly, Keysight provides the Software to U.S. government customers under its

standard commercial license, which is embodied in its End User License Agreement (EULA). The license set forth

in the EULA represents the exclusive authority by which the U.S. government may use, modify, distribute, or

disclose the Software. The EULA and the license set forth therein, does not require or permit, among other things,

that Keysight: (1) Furnish technical information related to commercial computer software or commercial

computer software documentation that is not customarily provided to the public; or (2) Relinquish to, or otherwise

provide, the government rights in excess of these rights customarily provided to the public to use, modify,

reproduce, release, perform, display, or disclose commercial computer software or commercial computer

software documentation. No additional government requirements beyond those set forth in the EULA shall apply,

except to the extent that those terms, rights, or licenses are explicitly required from all providers of commercial

computer software pursuant to the FAR and the DFARS and are set forth specifically in writing elsewhere in the

EULA. Keysight shall be under no obligation to update, revise or otherwise modify the Software. With respect to

any technical data as defined by FAR 2.101, pursuant to FAR 12.211 and 27.404.2 and DFARS 227.7102, the U.S.

government acquires no greater than Limited Rights as defined in FAR 27.401 or DFAR 227.7103-5 (c), as

applicable in any technical data

Declaration of Conformity

Declarations of Conformity for this product and for other Keysight products may be downloaded from

the Web.

Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC

This product complies with the WEEE Directive 2002/96/EC marketing requirement. The affixed

product label (see below) indicates that you must not discard this electrical/electronic product in

domestic household waste.

Product Category: With reference to the equipment types in the WEEE directive Annex 1, this product

is classified as "Monitoring and Control instrumentation" product.

Do not dispose in domestic household waste.

Keysight N6705C Operating and Service Guide 9

Legal and Safety Information

Safety Symbols

A WARNING notice denotes a hazard. It calls attention to an operating procedure, practice, or

the like that, if not correctly performed or adhered to, could result in personal injury or DEATH.

Do not proceed beyond a WARNING notice until the indicated conditions are fully understood

and met.

A CAUTION notice denotes a hazard. It calls attention to an operating procedure, practice, or the like

that, if not correctly performed or adhered to, could result in damage to the product or loss of

important data. Do not proceed beyond a CAUTION notice until the indicated conditions are fully

understood and met.

Direct current

Alternating current

Frame or chassis terminal

Standby supply. Unit is not completely disconnected from AC mains when switch is off.

Caution, risk of electric shock

Caution, refer to accompanying documents

Earth ground terminal

The CE mark is a registered trademark of the European Community.

The ETL mark is a registered trademark of Intertek.

The C-tick mark is a registered trademark of the Spectrum Management Agency of Australia.

This signifies compliance with the Australian EMC Framework regulations under the terms of the

Radio Communications Act of 1992.

South Korean Class A EMC Declaration

This equipment is Class A suitable for professional use and is for use in electromagnetic envir-

onments outside of the home.

Contains one or more of the 6 hazardous substances above the maximum concentration value

(MCV), 40 Year EPUP.

ISM1-A This text indicates that the instrument is an Industrial Scientific and Medical Group 1 Class A

product (CISPER 11, Clause 4).

ICES/NMB-

001

This text indicates product compliance with the Canadian Interference- Causing Equipment

Standard (ICES-001).

Legal and Safety Information

10 Keysight N6705C Operating and Service Guide

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