Rigol DP1116A User manual

RIGOL

User’s Guide

DP1116A Programmable

DC Power Supply

Mar. 2010

RIGOL Technologies, Inc.

RIGOL

User’s Guide for DP1116A

I

Guaranty and Declaration

Copyright

Trademark Information

RIGOL is a registered trademark of RIGOL Technologies, Inc.

Notices

 RIGOL products are protected by patent law in and outside of P.R.C.

 RIGOL Technologies, Inc. reserves the right to modify or change parts of or all

the specifications and pricing policies at company’s sole decision.

 Information in this publication replaces all previously corresponding material.

 RIGOL shall not be liable for losses caused by either incidental or consequential

in connection with the furnishing, use or performance of this manual as well as

any information contained.

 Any part of this document is forbidden to copy or photocopy or rearrange

without prior written approval of RIGOL.

Product Certification

RIGOL guarantees this product conforms to the national and industrial standards in

China. International standard conformance certification is in progress, e.g. ISO.

Contact Us

If you have any problem or requirement when using our products, please contact

RIGOL Technologies, Inc. or your local distributors, or visit: www.rigol.com.

RIGOL

User’s Guide for DP1116A

II

Safety Notices

General Considerations

Please review the following safety precautions carefully before putting your

instrument into operation so as to avoid any personal injuries or damages to the

instrument and any product connected to it. To prevent potential hazards, please use

the instrument in compliance with regulations of this manual.

Use Proper Power Cord

Only the power cord designed for the instrument and authorized by local country

could be used.

Ground the Instrument

The instrument is grounded through the Protective Earth lead of the power cord. To

avoid electric shock, it is essential to connect the earth terminal of the power cord to

the Protective Earth terminal before any inputs or outputs.

Connect Test Leads Correctly

The test leads must be connected in strict accordance with regulations in this guide.

Observe all Terminal Ratings

To avoid fire or shock hazard, observe all ratings and markers on the instrument and

check your manual for more information about ratings before connecting.

Use Proper Overvoltage Protection

Make sure that no overvoltage (such as those caused by a thunderstorm) can reach

the product, or else the operator might expose to danger of electrical shock.

Do Not Operate Without Covers

Do not operate the instrument with covers or panels removed.

Use Proper Fuse

Please use the specified fuses.

Avoid Circuit or Wire Exposure

RIGOL

User’s Guide for DP1116A

III

Do not touch exposed junctions and components when the unit is powered.

Do Not Operate With Suspected Failures

If you suspect damage occurs to the instrument, have it inspected by qualified service

personnel before further operations. Any maintenance, adjustment or replacement

especially to circuits or accessories must be performed by RIGOL authorized

personnel.

Keep Well Ventilated

Inadequate ventilation may cause an increase of temperature or damage to the

device. So please keep well ventilated and inspect the intake and fan regularly.

Do Not Operate in Wet Conditions

In order to avoid short circuiting to the interior of the device or electric shock, please

do not operate in a humid environment.

Do Not Operate in an Explosive Atmosphere

In order to avoid damages to the device or personal injuries, it is important to

operate the device away from an explosive atmosphere.

Keep Product Surfaces Clean and Dry

To avoid the influence of dust or moisture in air, please keep the surface of device

clean and dry.

Electrostatic Prevention

Operate in an electrostatic discharge protective area environment to avoid damages

induced by static discharges. Always ground both the internal and external

conductors of the cable to release static before connecting.

Handling Safety

Please handle with care during transportation to avoid damages to buttons, knob,

interfaces and other parts on the panels.

RIGOL

User’s Guide for DP1116A

IV

Safety Terms and Symbols

Terms in this Manual. These terms may appear in this manual:

WARNING

Warning statements indicate the conditions or practices that could result in

injury or loss of life.

CAUTION

Caution statements indicate the conditions or practices that could result in

damage to this product or other property.

Terms on the Product. These terms may appear on the product:

DANGER indicates an injury or hazard may immediately happen.

WARNING indicates an injury or hazard may be accessible potentially.

CAUTION indicates a potential damage to the instrument or other property might

occur.

Symbols on the Product. These symbols may appear on the product:

Hazardous

Voltage

Refer to

Instructions

Protective

Earth

Terminal

Chassis

Ground

Test

Ground

RIGOL

User’s Guide for DP1116A

V

Environment Considerations

The following symbol indicates that this product complies with the applicable

European Union requirements according to Directives 2002/96/EC on waste electrical

and electronic equipment (WEEE) and batteries.

Product End-of-Life Handling

The equipment may contain substances that could be harmful to the environment or

human health. In order to avoid release of such substances into the environment and

harmful to human health, we encourage you to recycle this product in an appropriate

system that will ensure that most of the materials are reused or recycled

appropriately. Please contact your local authorities for disposal or recycling

information.

RIGOL

User’s Guide for DP1116A

VI

DP1116A Overview

RIGOL DP1116A is a single channel Programmable DC Power Supply with up to

160W power and two scales output. The excellent performance provided by this unit

ensures a more pure and stable output from itself. Besides, the friendly, clear user

interface and a variety of configuration interfaces as well as plenty of standard

interfaces bring you more conveniences in actual use.

Main Features:

 4.3 inch, 16 M true color TFT LCD.

 Single voltage/current output in two scales: 16 V/10 A or 32 V/5 A.

 Low ripples noise: < 350 μVrms/3 mVpp.

 Excellent line regulation rate: < 0.01% + 2 mV (voltage), < 0.01% + 250 μA

(current).

 Excellent load regulation rate: < 0.01% + 2 mV (voltage), < 0.005% + 250 μA

(current).

 Overvoltage/Overcurrent protection functions, which can effectively guarantee

the load connected to the instrument by specifying proper overvoltage and or

overcurrent parameters.

 Two-level overtemperature protection function.

 Store and recall system setups.

 Timing output function, which can support up to 100 groups of timing settings

and infinite or specified number of cycles output.

 Waveform display function, which can display the output voltage, current and

power waveforms in real time so that the output status of the instrument

become clear for users in co-operation with the digital parameters shown near

the waveforms.

 Classic display mode: dial plates, classical pointer, clear variation tendency of the

voltage, current and power.

 Standard interfaces: USB Device, USB Host, LAN and GPIB (IEEE-488).

 Support USB flash device storage.

 Support remote control via Web.

 Support remote control via SCPI commands.

 Conform to LXI-C class instrument standards (version 1.2).

 Support the built-in help.

 Support panel lock.

 Support Chinese & English interfaces and input.

RIGOL

User’s Guide for DP1116A

VII

Structure of this Document

Chapter 1 Quick Start

This chapter introduces you the panels and display interface as well as some

considerations on first use of DP1116A.

Chapter 2 Front Panel Reference

This chapter gives the detailed information on function and operating methods of

each key on the front panel.

Chapter 3 Remote Control

This chapter guide you how to control the DP1116A through the remote interfaces.

Chapter 4 Troubleshooting

This chapter offers some methods to help you solve the possible problems during

operations.

Chapter 5 Specifications

This chapter lists the specifications of DP1116A.

Chapter 6 Appendix

Information about accessories, services and supports and the like.

Hint:

For the newest version of this manual please download from this URL:

http://www.rigol.com

The representations of panel keys and menu softkeys of the instrument in

this book are:

Panel key: key characters + text box, such as 16V/10A denotes the selection key

of “16V/10A” scale.

Menu softkey: menu characters + shading, for example: Volt denotes the voltage

option under the channel setting menu.

RIGOL

User’s Guide for DP1116A

VIII

Contents

Guaranty and Declaration ............................................................................ I

Safety Notices ............................................................................................. II

General Considerations ................................................................................ II

Safety Terms and Symbols .......................................................................... IV

Environment Considerations .......................................................................... V

DP1116A Overview .................................................................................... VI

Structure of this Document ..................................................................... VII

Chapter 1 Quick Start ............................................................................ 1-1

General Inspection .................................................................................... 1-2

Front/Rear Panel and User Interface ........................................................... 1-3

Front Panel ........................................................................................ 1-3

Rear Panel ......................................................................................... 1-6

User Interface .................................................................................... 1-7

First Use of DP1116A ................................................................................. 1-8

Power Requirements ........................................................................... 1-8

Power-On Check ................................................................................. 1-9

Output Inspection ............................................................................. 1-10

Display Mode .......................................................................................... 1-12

Chapter 2 Front Panel Reference .......................................................... 2-1

Parameter Input ........................................................................................ 2-2

Constant Voltage Output ............................................................................ 2-5

Constant Current Output ............................................................................ 2-8

Overvoltage/Overcurrent Protection ............................................................ 2-9

Timing Output ......................................................................................... 2-14

Remote Voltage Sensing .......................................................................... 2-17

Store and Recall ...................................................................................... 2-19

Utility Settings ......................................................................................... 2-23

I/O Settings ..................................................................................... 2-24

System Settings ................................................................................ 2-27

Calibrate .......................................................................................... 2-32

Timer Setting ................................................................................... 2-33

Built-in Help ............................................................................................ 2-35

Key Lock ................................................................................................. 2-36

RIGOL

User’s Guide for DP1116A

IX

Chapter 3 Remote Control ..................................................................... 3-1

Web Control .............................................................................................. 3-1

Command Control ..................................................................................... 3-5

Chapter 4 Troubleshooting .................................................................... 4-1

Chapter 5 Specifications ........................................................................ 5-1

Chapter 6 Appendix ............................................................................... 6-1

Appendix A: Accessories ............................................................................ 6-1

Appendix B: Warranty ................................................................................ 6-2

Appendix C: General Care and Cleaning ...................................................... 6-3

Index ........................................................................................................... 1

Chapter 1 Quick Start RIGOL

User’s Guide for DP1116A

1-1

Chapter 1 Quick Start

This chapter introduces the front/rear panel, the user interface and announcements

during first use of the instrument as well as its display mode.

Subjects in this chapter:

 General Inspection

 Front/Rear Panel and User Interface

Front Panel

Rear Panel

User Interface

 First Use of DP1116A

Power Requirements

Power-On

Output Inspection

 Display Mode

RIGOL Chapter 1 Quick Start

User’s Guide for DP1116A

1-2

General Inspection

Please inspect your new DP1116A according to the following steps:

1． Inspect the shipping container for damage

Keep the damaged shipping container or cushioning material until the contents

of the shipment have been checked for completeness and the instrument has

passed both electrical and mechanical tests.

The consigner or carrier shall be liable for the damage to instrument resulting

from shipment. RIGOL would not be responsible for free maintenance/rework

or replacement of the unit.

2． Inspect the instrument

In case of any damage, or defect, or failure, notify your RIGOL Sales

Representative.

3． Check the accessories

The accessories supplied with the instrument are listed in “Appendix A:

Accessories”. If your contents are incomplete or damaged, please notify your

RIGOL Sales Representative.

Chapter 1 Quick Start RIGOL

User’s Guide for DP1116A

1-3

Front/Rear Panel and User Interface

Front Panel

Figure 1-1 Front panel overview

No.

Name

Explanations

①

LCD

Display the user interface

②

Parameter input

area

Include the numeric keys, unit keys (direction keys)

and enter key

③

Power button

Turn on (or off) the instrument

④

USB Host port

Connect with an external USB device as the “host

device”

⑤

Menu key

With different functions in difference menus

⑥

Display modes

key

Switch the display mode between General Display

Mode and Classic Display Mode

⑦

Scale key

Switch the channel scale, enable/disable the channel

output

⑧

Output terminal

Channel output connectors

⑨

Advanced

function area

Wave Disp: display the output signal with

waveforms

① ②

③ ④ ⑤ ⑥ ⑦ ⑧ ⑨

RIGOL Chapter 1 Quick Start

User’s Guide for DP1116A

1-4

Store/Recall: store and recall the instrument

settings

Timer: control the timing output

Utility: set the associated system parameters

Sense: enable the Sense working mode

Help: enable the built-in help system

1. Panel-key indicator

The indicator will be lighted and the instrument will be started after you

press this button.

16V/10A, 32V/5A The associated characters below the scale key will be

highlighted after you press a scale key.

On/Off The character below this key will be highlighted after you turn on the

channel.

Wave Disp The indicator will be lighted after you turn on the waveform display.

Timer The indicator will be lighted after you turn on the timer.

Store/Recall The indicator will be lighted after you enter the Store and

Recall menu.

Utility The indicator will be lighted after you enter the system setting menu.

Help The indicator will be lighted after you enable the built-in help system.

2. Front panel connectors

① ② ③ ④ ⑤

No.

Name

Explanations

①

USB Host

Connect as a “main unit” with an external USB device

such as USB flash devices.

Chapter 1 Quick Start RIGOL

User’s Guide for DP1116A

1-5

② ④

Sense terminal

Compensate the voltage drop.

③

Power output

terminals

Output the power supply.

④

Earth terminal

This terminal is connected with the chassis and ground

wire (grounded through the power cord) and can be

used as an additional ground terminal for other devices

when the instrument is power on.

RIGOL Chapter 1 Quick Start

User’s Guide for DP1116A

1-6

Rear Panel

Figure 1-2 Rear panel overview

No.

Name

Explanations

①

GPIB port

Conform to the IEEE 488.2 protocol.

②

Fan

Air outlet.

③

Supply hub

AC power inlet.

④

Power voltage

selector

Select a proper scale according to the input

voltage manually.

⑤

LAN port

Access to LAN through a RJ45 interface.

⑥

USB device port

Connect as a “slave device” with an external USB

device.

⑦

Fuse

Provided with two types of specifications: 250 V,

T4 A and 250 V, T2.5 A.

⑧

Power switch

Power on or cut off the power supply.

① ② ③ ④

⑤ ⑥ ⑦ ⑧

Chapter 1 Quick Start RIGOL

User’s Guide for DP1116A

1-7

User Interface

Figure 1-3 User interface of DP1116A

No.

Explanations.

No.

Explanations.

①

Active channel

⑩

Help system identifier

②

Channel status

⑪

Beeper identifier

③

Actual output *

⑫

Voltage/current input box

④

LAN connection identifier

⑬

O.V.P status setting box

⑤

Keylock

⑭

O.V.P input box

⑥

Self-test failed

⑮

O.C.P status setting box

⑦

O.T.P identifier

⑯

O.C.P input box

⑧

Remote control identifier

⑰

Operation menu

⑨

USB device identifier

*Remark: This area displays the actual output values of voltage, current and power as well as

the identifier of “Sense”, “CC” (constant current) or “CV” (constant voltage).

NOTE

The DP1116A has three display modes and each mode has its own interface,

for more details please refer to “Display Mode”.

① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪

⑫

⑬

⑭

⑮

⑯

⑰

RIGOL Chapter 1 Quick Start

User’s Guide for DP1116A

1-8

First Use of DP1116A

Prior to making any connections to the instrument, read the section of “General

Inspection” carefully to avoid any possible or potential dangers and carry out

necessary check and inspections following the requirements below when you first

use the DP1116A.

Power Requirements

Use the power cord that is specifically designed for the DP1116A to connect the

instrument and the AC power which delivers 100 V, 115 V, 220 V or 230 V, 50 Hz to 60

Hz. Users should select a voltage scale that meets the standards in their own country

through the Power voltage selector (see Figure 1-2) at the rear panel and use an

appropriate fuse.

Note:

250 V, T4 A fuse: 100 V and 115 V

250 V, T2.5 A fuse: 220 V and 230 V

To change the voltage scale of the instrument, please:

1. Turn off the power switch/button at the front/rear panel and remove the power

cord.

2. Check if the fuse installed before leaving factory (250 V, T2.5 A) can match with

the selected voltage scale; if not, change it.

3. Regulate the voltage selector to a desired scale using a straight screwdriver.

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