R&S NGA100 Series Bedienungsanleitung

R&S®NGA100
Power Supply Series
Getting Started
5601890202
Version 06
(Æ1ç22)

This manual describes the following R&S®NGA100 models with firmware version
1.00 and higher:
●R&S®NGA101 One-Channel 35V/6A Power Supply 40 W (5601.8002.02)
●R&S®NGA102 Two-Channel 35V/6A Power Supply 80 W (5601.8002.04)
●R&S®NGA141 One-Channel 100V/2A Power Supply 40 W (5601.8002.03)
●R&S®NGA142 Two-Channel 100V/2A Power Supply 80 W (5601.8002.05)
© 2021 Rohde & Schwarz GmbH & Co. KG
Mühldorfstr. 15, 81671 München, Germany
Phone: +49 89 41 29 - 0
Email: [email protected]
Internet: www.rohde-schwarz.com
Subject to change – data without tolerance limits is not binding.
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.
Trade names are trademarks of the owners.
5601.8902.02 | Version 06 | R&S®NGA100
Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol, e.g.
R&S®NGA is indicated as R&S NGA100.

1171.1307.52 - 05
1
Safety Instructions
Instrucciones de seguridad
Sicherheitshinweise
Consignes de sécurité
Risk of injury and instrument damage
The instrument must be used in an appropriate manner to prevent electric shock, fire,
personal injury or instrument damage.
●Do not open the instrument casing.
●Read and observe the "Basic Safety Instructions" delivered as printed brochure with
the instrument.
●Read and observe the safety instructions in the following sections.
Note that the data sheet may specify additional operating conditions.
●Keep the "Basic Safety Instructions" and the product documentation in a safe place
and pass them on to the subsequent users.
Riesgo de lesiones y daños en el instrumento
El instrumento se debe usar de manera adecuada para prevenir descargas eléctricas,
incendios, lesiones o daños materiales.
●No abrir la carcasa del instrumento.
●Lea y cumpla las "Instrucciones de seguridad elementales" suministradas con el
instrumento como folleto impreso.
●Lea y cumpla las instrucciones de seguridad incluidas en las siguientes secciones.
Se debe tener en cuenta que las especificaciones técnicas pueden contener
condiciones adicionales para su uso.
●Guarde bien las instrucciones de seguridad elementales, así como la
documentación del producto, y entréguelas a usuarios posteriores.

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2
Gefahr von Verletzungen und Schäden am Gerät
Betreiben Sie das Gerät immer ordnungsgemäß, um elektrischen Schlag, Brand,
Verletzungen von Personen oder Geräteschäden zu verhindern.
●Öffnen Sie das Gerätegehäuse nicht.
●Lesen und beachten Sie die "Grundlegenden Sicherheitshinweise", die als
gedruckte Broschüre dem Gerät beiliegen.
●Lesen und beachten Sie die Sicherheitshinweise in den folgenden Abschnitten;
möglicherweise enthält das Datenblatt weitere Hinweise zu speziellen
Betriebsbedingungen.
●Bewahren Sie die "Grundlegenden Sicherheitshinweise" und die
Produktdokumentation gut auf und geben Sie diese an weitere Benutzer des
Produkts weiter.
Risque de blessures et d'endommagement de l'appareil
L'appareil doit être utilisé conformément aux prescriptions afin d'éviter les
électrocutions, incendies, dommages corporels et matériels.
●N'ouvrez pas le boîtier de l'appareil.
●Lisez et respectez les "consignes de sécurité fondamentales" fournies avec
l’appareil sous forme de brochure imprimée.
●Lisez et respectez les instructions de sécurité dans les sections suivantes. Il ne faut
pas oublier que la fiche technique peut indiquer des conditions d’exploitation
supplémentaires.
●Gardez les consignes de sécurité fondamentales et la documentation produit dans
un lieu sûr et transmettez ces documents aux autres utilisateurs.

이 기기는 업무용(A급) 전자파
적합기기로서 판매자 또는
사용자는 이 점을 주의하시기
바라며, 가정외의 지역에서
사용하는 것을 목적으로 합니다.
1171.0200.78-01

Contents
R&S®NGA100
3Getting Started 5601.8902.02 ─ 06
Contents
1 Documentation Overview......................................................5
1.1 Manuals..................................................................................................5
1.2 Data Sheet............................................................................................. 5
1.3 Calibration Certificate...........................................................................6
1.4 Release Notes, Open Source Acknowledgment................................ 6
2 Welcome to R&S NGA100..................................................... 7
3 Putting into Operation...........................................................8
3.1 Safety..................................................................................................... 9
3.2 Intended Operation............................................................................. 11
3.3 Unpacking and Checking the Instrument......................................... 13
3.4 Setting Up the Instrument.................................................................. 14
4 Instrument Tour................................................................... 16
4.1 Overview of Controls..........................................................................16
4.2 Switching On the Instrument............................................................. 21
5 Trying Out the Instrument...................................................23
5.1 Selecting the Channels...................................................................... 23
5.2 Setting the Output Voltage and Current Limit.................................. 23
5.3 Activating the Channels Output........................................................ 24
5.4 Storing/Recalling of Instrument Settings......................................... 24
6 Maintenance and Support...................................................25
6.1 Maintenance........................................................................................ 25
6.2 Contacting Customer Support...........................................................26
Index..................................................................................... 27

Contents
R&S®NGA100
4Getting Started 5601.8902.02 ─ 06

Documentation Overview
R&S®NGA100
5Getting Started 5601.8902.02 ─ 06
1 Documentation Overview
This section provides an overview of the R&S NGA100 user documentation.
1.1 Manuals
You find the documents on the R&S NGA100 product page at:
www.rohde-schwarz.com/manual/nga100
Getting Started
Introduces the R&S NGA100 power supply series and describes how to set up
and start working with the instrument. The printed document is delivered with the
instrument.
User manual
Contains the description of all instrument modes and functions. It also provides
an introduction to remote control, a complete description of the remote control
commands with programming examples, and information on maintenance and
instrument interfaces. Includes the contents of the getting started manual.
The online version of the user manual provides the complete contents for immedi-
ate display on the internet.
Basic safety instructions
Contains safety instructions, operating conditions and further important informa-
tion. The printed document is delivered with the instrument.
Instrument security procedures manual
Deals with security issues when working with the R&S NGA100 in secure areas.
1.2 Data Sheet
The datasheet contains the technical specifications of the R&S NGA100 power
supply series. It also lists all options with their order numbers and accessories.
Data Sheet

Documentation Overview
R&S®NGA100
6Getting Started 5601.8902.02 ─ 06
See www.rohde-schwarz.com/brochure-datasheet/nga100
1.3 Calibration Certificate
The document is available on https://gloris.rohde-schwarz.com/calcert. You need
the device ID of your instrument, which you can find on a label on the rear panel.
1.4 Release Notes, Open Source Acknowledgment
The release notes list new features, improvements and known issues of the cur-
rent firmware version, and describe the firmware installation. The open source
acknowledgment document provides verbatim license texts of the used open
source software. It can also be downloaded from the instrument.
See www.rohde-schwarz.com/firmware/nga100.
Release Notes, Open Source Acknowledgment

Welcome to R&S NGA100
R&S®NGA100
7Getting Started 5601.8902.02 ─ 06
2 Welcome to R&S NGA100
The one-channel or two-channel power supply series are based on a classical
transformer concept with high efficiency electronic pre-regulators and secondary
linear regulators. This concept allows the instrument to achieve the high output
power within a minimum space, high efficiency and lowest residual ripple.
The R&S NGA100 power supply series feature galvanically isolated, floating over-
load and short-circuit proof outputs with adjustable power ratings. The outputs
can be connected in series or in parallel, thus making high currents and voltages
available.
Multi-purpose protection functions are available for each channel which you can
set separately, such as overcurrent protection (FUSE), overvoltage protection
(OVP), overpower protection (OPP) and overtemperature protection (OTP). If
such a limit is reached, the affected output channel is automatically turned off and
an indicator message (FUSE, OVP, OPP or OTP) is displayed. The overcurrent
protection can be linked to other channel (FuseLink function). In this case, all
linked channels are turned off when the set channel reaches its limit.
The EasyArb function allows channel 1 (Ch 1) to have freely definable voltage
and current sequences with a timeframe as short as 10 ms. It allows you to vary
the voltage or current limit during a test sequence, for example to simulate differ-
ent charging conditions of a battery. With EasyRamp function, the R&S NGA100
provides the operating condition to simulate the continuous rise of the supply volt-
age within a defined timeframe of 10 ms to 10 s.
Four data lines of the digital I/O interface are mutually independent and can be
used as trigger input or trigger output separately. Various trigger conditions (e.g.
fuse tripped, voltage, current, indicator messages) can be used to turn off, on or
invert the output state when the trigger condition is met.
All R&S NGA100 power supply series are equipped with a color LCD display (320
x 240 pixels resolution). The R&S NGA100 comes with a USB interface, LAN and
optional wireless LAN (WLAN) interface.
For models with WLAN, network connection can also be established wirelessly.
This user manual contains a description of the functionalities that the instrument
provides. The latest version is available for download at the product homepage
(http://www.rohde-schwarz.com/product/nga100).
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