Rigol DP711, DP712 User guide
RIGOL
User’s Guide
DP700 Series Programmable
Linear DC Power Sup ply
Apr. 2016
RIGOL TECHNOLOGIES, INC.
RIGOL
Guaranty and Declaration
Copyright
© 2016 RIGOL TECHNOLOGIES, INC. All Rights Reserved.
Trademark Information
RIGOL is a registered trademark of RIGOL TECHNOLOGIES, INC.
Publication Number
UGH05101-1110
Software Version
00.01.02
Software upgrade might change or add product features. Please acquire the latest
version of the manual from RIGOL website or contact RIGOL to upgrade the
software.
Notices
RIGOL produ cts are cove red by P.R.C. and f oreign pa tents, issue d and pendin g.
RIGOL reserves the right to modify or change parts of or all the specifications
and pricing policies at the company’s sole decision.
Information in this publication re places all previ ously released materials.
Information in this publication is subject to change without notice.
RIGOL shall not be liable for either incidental or consequential losses in
connection with the furnishing, use, or performance of this manual, as well as
any information contained.
Any part of th is d ocu ment is f orbi dden to be c opie d, ph oto copie d, o r rea r ran ged
without prior written approval of RIGOL.
Product Certification
RIGOL guarantees that this product conforms to the national and industrial
standards in China as well as the ISO9001:2008 standard and the ISO14001:2004
standard. Other international standard conformance certifications are in progress.
Contact Us
If you have any problem or requirement when using our products or this manual,
please contact RIGOL.
E-mail: service@rigol.com
Website: www.rigol.com
DP700 User’s Guide I
RIGOL
Safety Requirement
General Safety Summary
Please review the following safety precautions carefully before putting the
instrument into operation so as to avoid any personal injury or damage to the
instrument and any product connected to it. To prevent potential hazards, please
follow the instructions specified in this manual to use the instrument properly.
Use Proper Power Cord.
Only the exclusive power cord designed for the instrument and authorized for use
within the local country could be used.
Ground the Instrument.
The instrument is grounded th rou gh t he Protective Earth lead of the p ower cord. To
avoid electric shock, con nect the earth terminal of the power cord to the Protective
Earth terminal before connecting any input or output terminals.
Connect the Probe Correctly.
If a probe is used, the probe ground lead must be connected to earth ground. Do not
connect the ground lead to high volt age. Impr oper w a y of conne ction c ould result in
dangerous voltages being present on the connectors, controls or other surfaces of
the oscilloscope and probes, which will cause potential hazards for operators.
Observe All Terminal Ratings.
To avoid fire or shock hazard, observ e all rat ings and ma rkers on the instrume nt and
check your manual for more information about ratings before connecting the
instrument.
Use Proper Overvoltage Protection.
Ensure that no over voltage (su ch as that cause d by a bolt of lightning ) can reach the
product. Otherwise, the operator might be exposed to the danger of an electric
shock.
Do Not Operate Without Covers.
Do not operate the instrument with covers or panels removed.
Do Not Insert Objects Into the Air Outlet.
Do not insert objects into the air outlet, as doing so may cause damage to the
instrument.
Use Proper Fuse.
Please use the specified fuses.
II DP700 User’s Guide
RIGOL
Avoid Circuit or Wire Exposure.
Do not touch exposed junctions and components when the unit is powered on.
Do Not Operate With Suspected Failures.
If you suspect that any damage may occur to the instrument, have it inspected by
RIGOL authorized personnel before further operations. Any maintenance,
adjustment or replacement especially to circuits or accessories must be perfo r med
by RIGOL authorized personnel.
Provide Adequate Ventilation.
Inadequate ventilation may cause an increase of temperature in the instrument,
which would cause damage to the instrument. So please keep the instrument well
ventilated and inspect the air outlet and the fan regularly.
Do Not Operate in Wet Conditions.
To avoid short circuit inside the instrument or electric shock, never operate the
instrument in a humid environment.
Do Not Operate in an Explosive Atmosphere.
To avoid personal injuries or damage to the instrument, never operate the
instrument in an explosive atmosphere.
Keep Product Surfaces Clean and Dry.
T o a void dust or moisture from af fecting the pe rformance of the inst rument, keep th e
surfaces of the instrument clean and dry.
Prevent Ele c tr o static Imp act.
Operate the instrume nt i n an el ectr ostatic dischar ge protectiv e envi ron ment to a void
damage induced by static discharges. Always ground both the internal and external
conductors of cables to releas e sta t i c be fore making connectio ns.
Use the Battery Properly.
Do not expose the battery (if available) to high temperature or fire. Keep it out of the
reach of children. Improper change of a battery (lithium battery) may cause an
explosion. Use the RIGOL specified battery only.
Handle with Caution.
Please handle with care during transportation to avoid damage to keys, knobs,
interfaces, and other parts on the panels.
Do Not Use this Instr ument to Provide Power for the Active Load.
The backflow current may cause the power control loop to be out of control, which
could further damage the devices that receives the power supply from this
instrument. Therefore, this instrument is only allowed to provide power for the pure
load that does not have the current output function.
DP700 User’s Guide III
RIGOL
WARNING
DANGER
It calls attention to an operation, if not correctly performed, could
WARNING
CAUTION
It calls attention to an operation, if not correctly performed, could
Hazardous
Safety Warning
Protective Earth
Chassis Ground
Test Ground
Safety Notices and Symbols
Safety Notic e s in this Manua l:
Indicates a potentially hazardous situation or practice which, if not
avoided, will result in serious injury or death.
CAUTION
Indicates a potentially hazardous situation or practice which, if not
avoided, could result in damage to the product or loss of important data.
Safety Terms on the Product:
result in injury or hazard immediately.
It calls attention to an operation, if not correctly performed, could
result in potential injury or hazard.
result in damage to the product or oth er devices connected to the
product.
Safety Symbols on the Product:
Voltage
Terminal
IV DP700 User’s Guide
RIGOL
Allgemeine Sicherheits Informationen
Überprüfen Sie diefolgenden Sicherheitshinweise
sorgfältigumPersonenschädenoderSchäden am Gerätundan damit verbundenen
weiteren Gerätenzu vermeiden. Zur Vermeidung vonGefahren, nutzen S ie bitte das
Gerät nur so, wiein diesem Handbuchangegeben.
Um Feuer oder Verletzungen zu vermeiden, verwenden Sie ein
ordnungsgemäßes Netzkabel.
Verwenden Sie für dieses Gerät nur das für ihr Land zugelassene und genehmigte
Netzkabel.
Erden des Gerätes.
Das Gerät ist durch den Schutzleiter im Netzkabel geerdet. Um Gefahren durch
elektrischen Schlag zu vermeiden , ist es unerlässlich, die Er dung durchzufüh ren. Erst
dann dürfen weitere Ein- oder Aus gä nge verbun de n werden.
Anschluss einesTastkopfes.
Die Erdungsklemmen der Sonden sindauf dem gleichen Spannungspegel des
Instruments geerdet. SchließenSie die Erdungsklemmen an keine hohe Spannung
an.
Beachten Sie alle Anschlüsse.
Zur Vermeidung von Feuer oder Stromschlag, beachten Sie alle Bemerkungen und
Markierungen auf dem Instrument. Bef olgen Sie die Bedienun gsanleitung für weitere
Informationen, bevor Sie weitere Anschlüsse an das Instrument legen.
Verwenden Sie einen geeigneten Überspannungsschutz.
Stellen Sie sicher, daß keinerlei Überspannung (wie z.B. durch Gewitter verursacht)
das Gerät erreichen kann. Andernfallsbestehtfür den Anwender die
GefahreinesStromschlages.
Nicht ohne Abdeckung einschalten.
Betreiben Sie das Gerät nicht mit entfernten Gehäuse-Abdeckungen.
Betreiben Sie das Gerät nicht geöffnet.
Der Betrieb mit offenen oder entfernten Gehäuseteilen ist nicht zulässig. Nichts in
entsprechende Öffnungen stecken (Lüfter z.B.)
Passende Sicherung verwenden.
Setzen Sie nur die spezifikationsgemäßen Sicherungen ein.
Vermeiden Sie ungeschützte Verbindungen.
Berühren Sie keine unisolierten Verbindungen o der Baugrup pen, w ährend das Gerät
in Betrieb ist.
DP700 User’s Guide V
RIGOL
Betreiben Sie das Gerät n ic h t i m Fe hlerfall.
Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät
wieder betreiben, dass eine Untersuchung durch RIGOL autorisiertem Personal
durchgeführt wird. Jedwede Wartung, Einstellarbeit en oder Austausch v on Teilen am
Gerät, sowie am Zubehör dürfen nu r von RIGOL au t orisiertem Personal
durchgeführt werd en.
Belüftung sicherstellen.
Unzureichende Belüftung kann zu Temperaturanstiegen und somit zu thermischen
Schäden am Gerät führen. Stellen Sie deswegen die Belüftung sicher und
kontrollieren regelmäßig Lüfter und Belüftungsöffnungen.
Nicht in feuc h te r Um g ebung betreiben.
Zur Vermeidun g von Kurzschluß im Geräteinne ren und Stromschlag betreiben Sie das
Gerät bitte niemals in feuchter Umgebung.
Nicht in explosiver Atmosphäre betreiben.
Zur Ve rm e idung von Personen- und Sachschäden ist es unumgängli ch, das Ger ät
ausschließlich fernab jedweder explosiven At mosphäre zu betreiben.
Geräteoberflächen sauber und trocken halten.
Um den Einfluß von Staub und Feuchtigkeit aus der Luft auszuschließen, halten Sie
bitte die Geräteoberflächen sauber und trocken.
Schutz gegen elektrostatische Entladung (ESD).
Sorgen Sie für eine elektrostatisch geschützte Umgebung, um somit Schäden und
Funktionsstörungen durch ESD zu vermeiden. Erden Sie vor dem Anschluß immer
Innen- und Außenleiter der V erbindungsleitung, um st atische Aufladung zu entladen.
Die richtige Verwendung desAkku.
Wenneine Batterieverwendet wird, vermeiden Sie hohe Temperaturen bzw. Feuer
ausgesetzt werden. Bewahren Sie es außerhalbder Reichweitevon Kindern auf.
Unsachgemäße Änderung derBatterie (Anmerkung: Lithium-Batterie) kann zu einer
Explosion führen. VerwendenSie nur von RIGOL angegebenenAkkus.
Sicherer Transport.
Transportieren Sie das Gerät sorgfältig (Verpackung!), um Schäden an
Bedienelementen, Anschlüssen und anderen Teilen zu vermeiden.
Vermeiden Sie das einprägen von Strom und Spannung an den
Testklemmen.
Das DP700 Power Supply kann hierdurch zerstört werd en, keine akive Last. Das
DP800A kann nur Strom und Spannun gen leifern.
VI DP700 User’s Guide
RIGOL
WARNING
DANGER
weist auf eine Verletzung ode r Gefäh r dun g hin, die sof ort
WARNING
CAUTION
weist auf eine Verletzun g ode r Gefährdung hin und bedeutet, dass
Sicherheits Begriffe und Symbole
Begriffe in diesem Guide:
Die Kennzeichnung WARNING beschreibt Gefahren q uell en die leibliche
Schäden oder den Tod von Personen zur Folge haben können.
CAUTION
Die Kennzeichnung Caution (Vorsicht) beschreibt Gefahrenquellen die
Schäden am Gerät hervorrufen können.
Begriffe auf dem Produkt:
geschehen kann.
weist auf eine Verletzung oder Gefäh rdung hin, die möglicherweise
nicht sofort geschehen.
eine mögliche Beschädigung des Instruments oder anderer
Gegenstände auftreten kann.
Symbole auf dem Produkt:
Gefährliche
Spannung
SicherheitsHinweis
Schutz-erde Gehäusemasse Erde
DP700 User’s Guide VII
RIGOL
CAUTION
WARNING
Care and Cleaning
Care
Do not store or leave the instrument where it may be exposed to direct sunlight for
long periods of time.
Cleaning
Clean the instrument regularly according to its operating conditions.
1. Disconnect the instrument from all power sources.
2. Clean the external surfaces of the instrument with a soft cloth dampened with
mild detergent or water. When cleaning the LCD , take care to av oid sca rifying it .
To avoid damage to the instrument, do not expose it to caustic liquids.
To avoid short-circuit resulting from moist ure or personal injuries, ensure
that the instrument is completely dry before connecting it to the power
supply.
Environmental Consideratio ns
The following symbol indicates that this product complies with the WEEE Directive
2002/96/EC.
Product End-of-Life Handling
The equipment may contain substances that could b e harmf ul to t he e nvi ronm ent or
human health. To avoid the release of such substances into the environment and
avoid harm to human health, we recommend you to recycle this product
appropriately to ensure that most materials are reused or recycled properly. Please
contact your local authorities for disposal or recycling information.
VIII DP700 User’s Guide
RIGOL
DP700 User’s Guide IX
RIGOL
DP700 Series Overview
DP700 series power supply is a type of affordable programmable linear DC power
supply with high performance. With superb performance specifications, pure and
reliable output, and clear user i nterface, the DP700 series s upports timing out put and
trigger function, and provides a remote communication interface, enabling you to
meet your diversified test requirements .
Main Features:
DP711: single output, 30 V/5 A, total power up to 150 W
DP712: single output, 50 V/3 A, total power up to 150 W
Low ripple and noise:
DP711: <500 uVrms/3 mVpp, <2 mArms
DP712: <500 uVrms/4 mVpp, <2 mArms
Excellent load and line regulation rate: <0.01% + 2 mV; <0.01% + 2 mA
Transient response time: <50 μs
1 mV/1 mA resolution (optional)
Sound overvoltage/overcurrent/overtemperature protection, with the response
time for the overvoltage protection less than 10 ms
External trigger function supported, enabling synchronous output for multiple
devices
Timing output supported (10 ms to 99999 s) for up to 2,048 groups
3.5-inch TFT-LCD; compact and elegant; easy to use
Front panel locking and any specified key locking supported
RS232 interface communicatio n s upported
X DP700 User’s Guide
RIGOL
Tip
RIGOL
Document Overview
Chapter 1 Quick Start
This chapter introduces so me basic information that y ou should know when yo u use
the DP700 series power supply for the first time. It contains the following contents:
out-of-box inspection method, the appearance and dimensions of the instrument,
descriptions of the front/r ear panel, how t o connect the inst rument t o the A C power,
how to carry out the power-on inspection, how to replace the fuse, a brief
introduction about the user interface, and how to set the parameters.
Chapter 2 Front Panel Operations
This chapter introduces what functions can be realized through the front panel
operations and the operation methods.
Chapter 3 Remote Control
This chapter introduces how to remotely control the instrument.
Chapter 4 Troubleshooting
This chapter introduces the possible failures and solutions in using the DP700 series
power supply.
Chapter 5 Specifications
This chapter lists the specifications of the DP700 series power supply.
Chapter 6 Appendix
This chapter provides order information and warranty information of the DP700
series power supply .
Index
This chapter provides keyword sea rch informat ion, enabling yo u to quickly locat e the
desired information.
For the latest version of this manual, download it from the official website of
(www.rigol.com).
Format Conventions in this Manual
Key
(1) The key on the front panel is denoted by the format of “Key Name (Bold) + Text
Box” in the manual. For example, On/Off denotes the "On/Off" key.
(2) Use the screen shot to indicate the key. For example, denotes the Power
key.
DP700 User’s Guide XI
RIGOL
DP712
1
50 V/3 A
Content Con v entions in th is Ma n ual
DP700 series programmable linear DC power supply includes the following models.
Unless otherwise specified, this manual takes DP711 as an example to illustrate the
functions and operation methods of the DP700 series.
Model No. of Channels Output Voltage/Current
DP711 1 30 V/5 A
XII DP700 User’s Guide
Contents RIGOL
Contents
Guaranty and Declaration ......................................................................... I
Safety Requirement ................................................................................ II
General Safety Summary ........................................................................... II
Safety Not ices and Symbol s ...................................................................... IV
Allgemeine Sicherheits Informationen ......................................................... V
Sicherheits Begriffe und Symbole ............................................................. VII
Care and Cleaning ................................................................................. VIII
Environmental Considerations ................................................................. VIII
DP700 Series Overview ............................................................................ X
Document Overview ............................................................................... XI
Chapter 1 Quic k S tart ......................................................................... 1-1
General Inspection ................................................................................ 1-2
Appearance and Dime nsions ................................................................... 1-3
Front Panel ........................................................................................... 1-4
Rear Panel ........................................................................................... 1-10
User Interface ...................................................................................... 1-12
Power-on Inspection ............................................................................. 1-14
Fuse Replacement ................................................................................ 1-17
Built-in Help Information ....................................................................... 1-17
Parameter Setting Method ..................................................................... 1-18
Chapter 2 Front Panel Operations ...................................................... 2-1
Constant Voltage Output ........................................................................ 2-2
Constant Current Output ........................................................................ 2-5
Power Supply in Series and Pa r alle l Co nnection ........................................ 2-8
Power Supply in Series Connection ................................................... 2-8
Power Supply in Pa r alle l C onnection .................................................. 2-9
Timer .................................................................................................. 2-10
Set Timer Parameters ..................................................................... 2-11
Enable the Timing Output ............................................................... 2-14
Trigger ................................................................................................ 2-16
Trigger Input ................................................................................. 2-16
Trigger Output ............................................................................... 2-17
Synchronous Output ....................................................................... 2-17
Store and Recall ................................................................................... 2-20
Manage Files ................................................................................. 2-21
Restore Default Settings ................................................................. 2-24
Clear All Saved Files ....................................................................... 2-25
System Utility Function ......................................................................... 2-26
System Setting .............................................................................. 2-27
RS232 Interface Setting .................................................................. 2-30
DP700 User’s Guide XIII
RIGOL Contents
System Information ....................................................................... 2-32
Test and Calibration ....................................................................... 2-33
Option Co nf iguration ...................................................................... 2-35
Remote Locking ................................................................................... 2-37
Front Panel Locking ....................................................................... 2-37
Key Locking .................................................................................. 2-38
Chapter 3 Remote Control ................................................................. 3-1
Chapter 4 Troubleshooting ................................................................ 4-1
Chapter 5 Specifications .................................................................... 5-1
Chapter 6 Appendix ........................................................................... 6-1
Appendix A: Order Information ................................................................ 6-1
Append i x B: Warranty ............................................................................. 6-2
Index ........................................................................................................ 1
XIV DP700 User’s Guide
Chapter 1 Quick Start RIGOL
Chapter 1 Quick Start
Contents in this chapter:
General Inspection
Appearance and Dime nsions
Front Panel
Rear Panel
User Interface
Power-on Inspection
Fuse Replacement
Built-in Help Information
Parameter Setting Method
DP700 User’s Guide 1-1
RIGOL Chapter 1 Quick Start
General Inspection
1． Inspect the packaging
If the packa gi ng has be en da m age d, do n ot dis po se t he da m age d pac ka gin g o r
cushioning materials until the shipment has been che cked for completeness an d
has passed both electrical and mechanical tests.
The consigner or carrier shall be liable for the damage to the instrument
resulting from shipment. RIGOL would not be responsible for free
maintenance/rework or replacement of the instrument.
2． Inspect the instrument
In case of any mechanical damage, missing parts, or failure in passing the
electrical and mechanical tests, contact your RIGOL sales representative.
3． Check the accessories
Please check the accessories according to the packing lists. If the accessories
are damaged or incomplet e , pl e a s e contact your RIGOL sales representative.
1-2 DP700 User’s Guide
Chapter 1 Quick Start RIGOL
324
331.7
140
Appearance and Dimensions
202
Figure 1-1 Front View Unit: mm
Figure 1-2 Side View Unit: mm
DP700 User’s Guide 1-3
RIGOL Chapter 1 Quick Start
V
mV
mA A
+
POWER
ON OFF
30V/5A
Number
1 2 3
4 5 6
7 8 9
Memory
System
OK
0
System
1. LCD
4. Power Key
Front Panel
8. Num Keys and
Return Key
7. K nob
2. Function Keys
6. Arrow Keys and
3. Output On/Off Key
Figure 1-3 Front Panel
1. LCD
3.5-inch TFT-LCD. It is use d to display the p arameter setting, output status, hel p
information, prompt message, etc.
2. Functi on Keys
2.1 System utility function key
Confirmation Key
5. Output
Terminals
1-4 DP700 User’s Guide
(1) System setting
Set the system language, power-on setting, and
brightness; turn on or off the beeper and screen saver;
enable the trigger input and trigger output.
(2) RS232 interface setting
Set baud rate and parity; view stop bit and data bit.
(3) System information
View the device model, serial number, and software
version.
(4) Test and calibration
View the test information: fan state.
View the auto calibration information: the auto
calibration status and the last auto calibration time.
Perform manual cali bration f or v oltage DAC calibrat ion,
Chapter 1 Quick Start RIGOL
current DAC calibration, voltage ADC calibration,
Memory
current ADC calibration, and OVP calibration.
(5) Option configuration
View the installation status of the options, such as
Trigger, Timer, and High Resolution.
Install the options. For the installation methods, refer
to "Option Configuration".
2.2 Sto ring and recalling operation key
(1) Restore the instrument settings to defaults.
For default settings, refer to Table 2-3.
(2) Clear all saved files.
Clear all saved state files and timer files.
(3) Store, recall, or delete files.
The DP700 series can store up to 10 state files and 2 timer
files.
2.3 Timer key
(1) Set parameters f or timer: the n umber of output grou ps, the
number of cycles, trigger mode, end state, output voltage,
output current, and duration t ime.
Note: When you press Timer to ente r the timer interface,
the channel output is automatically disabled.
(2) Close the timer and return to the main interface.
During the timing output, press Timer and select "YES" to
close the timer and return to the main interface.
3. Output On/Off Key
(1) Enable or disable the channel output.
In the main i nterfa ce or othe r fu nction inte rfaces (in cluding
the system utility function interface, store and recall
interface; excluding the timer interface) , the On/Off key is
used to enable/disable the channel output.
(2) Enable or disable the timing output.
In the timer interface, after setting the parameters for
DP700 User’s Guide 1-5
the timer, press On/Off to enable the timing output.
During the timing output, p ress On/Off to disable the
RIGOL Chapter 1 Quick Start
On/Off
+
30V/5A
(1) (2)
timing output. When you press
again, the
system will start to make output from the first group of
parameters.
4. Power Key
Turn on or off the instrument.
5. Output Terminals
(1) Channel output terminals: connect with the load, which are used to output
the voltage and current.
Note: Connect the positive terminal of the load with the (+) terminal of the
channel output and connect the negative terminal of the load with the (-)
terminal of the channel output.
(2) Ground terminal: connects with the instrument chassis and ground lead
(power cord ground termina l ), which is in the grounded state.
Note: The voltage to ground of any channel output terminal (+ or -) cannot
exceed ±240 Vdc.
1-6 DP700 User’s Guide
Chapter 1 Quick Start RIGOL
Connection Methods for the Output
V
mV
mA A
OK
Terminals:
Method 1:
Connect the test lead to Position A of the
output terminal.
Method 2:
Rotate the outer nut of the output terminal
counterclockwise and connect the test lead to
Position B of the output terminal; then, rotate
the outer nut of the output terminal clockwise
and fasten it firmly.
The second connection met hod can a voi d the
error arising from the resistance of the output
terminal. Method 2 is recommended when
the output current of the channel is relatively
greater.
6. Arrow Keys and Confirmation Key
Note: Pressing arrow keys or OK in different
interfaces can produce different operation results.
Here introduces their common usage. As for their
other functions and usages, refer to the detailed
introduction described in later sections of the
manual. Y ou can also refer to the help informatio n
at the bottom of the instrument interface.
6.1 Arrow keys (Up/Down/Left/Right key)
(1) Switch the parameter focus.
B
A
(2) Move the cursor.
(3) Switch the parameters or parameter values.
(4) Select the voltage/current unit.
Press the Up/Down arrow key to se lect V /mV as the voltage unit; p ress
the Left/Right arrow key to select mA/A as the current unit.
(5) Switch the tab.
Press System to enter the system utility function interface, and press
the Left/Right arrow key to select different tabs.
DP700 User’s Guide 1-7
RIGOL Chapter 1 Quick Start
OK
6.2 Confirmation key
(1) Confirm the currently selected item.
(2) Enable/disable the specified function, such as overvoltage
protection (OVP) and overcurrent protection (OCP).
(3) Select the default voltage unit (V) and the default current
unit (A).
(4) Control the timing output.
When the trigger mode of the timer is set to "Single", one
single press on OK enables a single output ba s ed on one
group of timing parameters, until the instrument has
completed outputting operation for a specified number of
times (total number of output groups).
7. Knob
Note: Rotating the knob in different interfaces can
produce different operatio n result s. Here int roduces its
common usage. As for its other functions and usages,
refer to the detailed introduction described in later
sections of the manual. You can also refer to the help
information at the bottom of the instrument interface.
(1) Switch the parameter focus.
(2) Modify the value where the cursor stays.
(3) Switch the parameters or parameter values.
(4) Enter a negative measurement value.
During the manual calibration process, you can use
the knob to enter a negative measurement value.
(5) Switch the tab.
Press System to enter the system utility function
interface, and rotate the knob to select different tabs.
1-8 DP700 User’s Guide
Chapter 1 Quick Start RIGOL
Number
1 2 3
4 5 6
7 8 9
0
8. Num Keys and Return Key
8.1 Num keys
The num keys contain numbers (0-9) and a
dot. You can use the num keys to enter a
value.
8.2 Return key
(1) Delete the unwanted characters that
have been entered.
(2) Cancel the specified operation.
(3) Return to the local mode.
When the instrument is in the
remote mode, press this key to
return to the local mode.
(4) Enter the upgrade interface.
For the software upg r ade, when t he
welcome interface is displayed on
the screen, press
upgrade interface.
to enter the
DP700 User’s Guide 1-9
RIGOL Chapter 1 Quick Start
ACSELECTOR
100Vac 120Vac 220Vac 240Vac
100V T5A
120V 250Vac
220V T2.5A
240V 250Vac
FUSE RATING
RIGOLTECHNOLOGIES,INC.
MADEINCHINA
6. Fuse Rating
3. RS232 Interface
Rear Panel
1. Input Power
Requirement
2. AC Power
Supply Connector
Figure 1-4 Rear Panel
1. Input Power Requirement
The requirement for the power and frequency of the AC input power.
2. AC Power Supply Connector
Plug the specified power cord available in the accessories into the AC power
supply connector of the instrument, and then connect the instrument to the AC
power.
3. RS232 Interface
You can remotely control the DP700 series power supply via the interface.
Pin 7 and Pin 8 of the RS232 interface are not used in remote communication.
They are used in the trigger functio n. T ri gger is an o ptional function. If you want
to use the trigger function, order the trigger option based on the Order No.
available in "Appendix A: Order Information", an d then ins tall the o ption by
referring to "Option Configuration".
4. Air Outlet
Decrease the temperature inside the instrument to ensure its performance.
When you place the instru ment on the wo rkbench or install it i nto the ra ck, kee p
the air outlet from a distance of 10 cm to ensure adequate ventilation.
5. Fuse Cap
When leaving the factory, the instrument has installed a fuse that conforms to
7. AC Selector
5. Fuse Cap
4. Air Outlet
1-10 DP700 User’s Guide
Chapter 1 Quick Start RIGOL
ACSELECTOR
100Vac 120Vac 220Vac 240Vac
Switch Lever (Top)
the standard of the destination country . For fuse replacement, refer to "Fuse
Replacement".
6. Fuse Rating
List the input voltage and its matched fuse specification.
7. AC Selector
Select the voltage rating that matches the actual AC input power. For the
matching relationship, refer to "Fuse Rating" on the rear panel or Table 1-2.
When the switch lever (including the top switch lever and the bottom switch
lever) is located at a different position, i t indicates th at a different voltage rating
is selected. For example, in the following figure, 220 Vac is selected.
Position of the switch lever and its
corresponding indicated voltage
Switch Lever (Bottom)
DP700 User’s Guide 1-11
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