Rohde&Schwarz R&S®FPS Getting Started Getting started
®
R&S
FPS
Signal and Spectrum
Analyzer
Getting Started
(=CQÌ2)
1319336202
Version 10
This manual applies to the following R&S®FPS models with firmware version 1.70
and higher:
●
R&S®FPS4 (1319.2008K04)
●
R&S®FPS7 (1319.2008K07)
●
R&S®FPS13 (1319.2008K13)
●
R&S®FPS30 (1319.2008K30)
●
R&S®FPS40 (1319.2008K40)
In addition to the base unit, the following options are described:
●
R&S FPS-B4, OCXO (1321.4291.02)
●
R&S FPS-B10, external generator control (1321.4256.02)
●
R&S FPS-B22, preamplifier (1321.4027.02)
●
R&S FPS-B25, electronic attenuator (1321.4033.02)
●
R&S FPS-B40 bandwidth extension (1321.4040.02)
●
R&S FPS-B160 bandwidth extension (1321.4285.xx)
© 2021 Rohde & Schwarz GmbH & Co. KG
Mühldorfstr. 15, 81671 München, Germany
Phone: +49 89 41 29 - 0
Email: info@rohde-schwarz.com
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.
1319.3362.02 | Version 10 | R&S®FPS
The following abbreviations are used throughout this manual: R&S®FPS is abbreviated as R&S FPS.
R&S®MultiView is abbreviated as MultiView.
R&S®FPS
Contents
1 Safety and Regulatory Information...................................... 9
1.1 Safety Instructions................................................................................9
1.2 Warning Messages in the Documentation........................................12
1.3 Korea Certification Class A................................................................13
2 Documentation Overview....................................................14
2.1 Getting Started Manual.......................................................................14
2.2 User Manuals and Help...................................................................... 14
2.3 Service Manual....................................................................................15
Contents
2.4 Instrument Security Procedures....................................................... 15
2.5 Printed Safety Instructions................................................................ 15
2.6 Data Sheets and Brochures............................................................... 15
2.7 Release Notes and Open-Source Acknowledgment (OSA)............ 16
2.8 Application Notes, Application Cards, White Papers, etc...............16
3 Key Features........................................................................ 17
4 Preparing for Use.................................................................18
4.1 Lifting and Carrying............................................................................18
4.2 Unpacking and Checking................................................................... 18
4.3 Choosing the Operating Site............................................................. 19
4.4 Setting Up the Product....................................................................... 19
4.4.1 Placing the Product on a Bench Top.....................................................20
4.4.2 Mounting the R&S FPS in a Rack.........................................................21
4.5 Connecting the AC Power..................................................................21
4.6 Switching the Instrument On and Off............................................... 22
4.7 Connecting to LAN............................................................................. 23
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4.8 Connecting a Keyboard......................................................................25
4.9 Connecting an External Monitor........................................................25
4.10 Windows Operating System...............................................................26
4.11 Logging On..........................................................................................28
4.12 Checking the Supplied Options.........................................................31
4.13 Performing a Self-Alignment............................................................. 32
4.14 Considerations for Test Setup...........................................................33
4.15 Protecting Data Using the Secure User Mode..................................33
Contents
5 Instrument Tour................................................................... 37
5.1 Front Panel View................................................................................. 37
5.1.1 Power Key.............................................................................................38
5.1.2 USB.......................................................................................................38
5.1.3 Mini Display...........................................................................................38
5.1.4 Navigation Controls...............................................................................38
5.1.5 Data Input Controls............................................................................... 39
5.1.6 Status LEDs.......................................................................................... 39
5.1.7 Removable Solid State Drive (SSD)..................................................... 40
5.1.8 RF Input 50 Ohm.................................................................................. 40
5.2 Rear Panel View.................................................................................. 40
5.2.1 RF Input 50 Ohm.................................................................................. 42
5.2.2 NOISE SOURCE CONTROL................................................................42
5.2.3 REF INPUT / REF OUTPUT................................................................. 42
5.2.4 GPIB (SCPI) Remote Control Connector..............................................43
5.2.5 TRIGGER INPUT / OUTPUT................................................................ 43
5.2.6 IF/VIDEO OUTPUT...............................................................................43
5.2.7 Display Port and DVI.............................................................................44
5.2.8 LAN....................................................................................................... 44
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5.2.9 USB.......................................................................................................44
5.2.10 AC Power Supply Connection and Main Power Switch........................ 44
5.2.11 Labels on R&S FPS.............................................................................. 45
5.2.12 Device ID.............................................................................................. 45
5.3 Additional Hardware Options Without External Connectors..........46
5.3.1 OCXO Option (R&S FPS-B4)............................................................... 46
5.3.2 Bandwidth Extension 160 MHz (R&S FPS-B160).................................46
Contents
6 Mini Display..........................................................................47
6.1 Functions and Settings in the Mini Display Menu........................... 47
6.2 Working with the Mini Instrument Display........................................54
6.3 Configuring the Display Settings...................................................... 55
7 Controlling the R&S FPS Remotely................................... 57
7.1 Remote Control Interfaces and Protocols........................................ 58
7.1.1 LAN Interface........................................................................................ 59
7.1.2 GPIB Interface (IEC 625/IEEE 418 Bus Interface)................................65
7.1.3 USB Interface........................................................................................68
7.1.4 VISA Libraries....................................................................................... 69
7.2 How to Configure a Network..............................................................70
7.2.1 How to Connect the Instrument to the Network.................................... 71
7.2.2 How to Assign the IP Address.............................................................. 72
7.2.3 How to Configure the LAN Using the Web Browser Interface...............73
7.2.4 How to Change the GPIB Instrument Address..................................... 76
7.3 How to Log on to the Network........................................................... 76
7.3.1 How to Create Users.............................................................................77
7.3.2 How to Change the User Password......................................................78
7.3.3 How to Configure the Automatic Login Mechanism.............................. 79
7.4 How to Share Directories (only with Microsoft Networks)..............80
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7.5 How to Start a Remote Control Session from a PC......................... 81
7.6 How to Set Up Remote Desktop........................................................ 82
7.6.1 How to Configure the R&S FPS for Remote Operation via Remote
Desktop.................................................................................................82
7.6.2 How to Configure the Controller............................................................84
7.6.3 How to Start and Close the Remote Desktop....................................... 86
7.6.4 How to Shut Down the R&S FPS via Remote Desktop........................ 88
7.6.5 How to Add or Remove Users to the Remote Desktop Users Group... 88
7.7 How to Control the R&S FPS via the Web Browser Interface.........91
7.8 How to Deactivate the Web Browser Interface.................................93
Contents
8 Operating the Instrument in Manual Mode........................95
8.1 Graphical User Interface Elements (Soft Front Panel).................... 95
8.1.1 Toolbar.................................................................................................. 96
8.1.2 Softkeys................................................................................................ 98
8.1.3 Front Panels..........................................................................................98
8.2 Understanding the Display Information..........................................106
8.2.1 Channel Bar........................................................................................ 108
8.2.2 Window Title Bar................................................................................. 110
8.2.3 Trace Information in Window Title Bar.................................................111
8.2.4 Marker Information.............................................................................. 111
8.2.5 Frequency and Span Information in Diagram Footer.......................... 112
8.2.6 Instrument and Status Information...................................................... 113
8.2.7 Error Information................................................................................. 114
8.3 Changing the Focus..........................................................................115
8.4 Entering Data.....................................................................................116
8.5 Displaying Results............................................................................ 116
8.5.1 Activating channels............................................................................. 116
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8.5.2 Laying out the Result Display with the SmartGrid...............................117
8.5.3 Changing the Size of Windows........................................................... 122
8.5.4 Switching Between a Split and Maximized Window Display...............123
8.5.5 Changing the Display..........................................................................123
8.6 Getting Help.......................................................................................123
8.6.1 Calling Up Help................................................................................... 124
8.6.2 Using the Help Window.......................................................................124
Contents
9 Contacting Customer Support......................................... 127
Index................................................................................... 128
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R&S®FPS
Contents
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R&S®FPS
Safety and Regulatory Information
Safety Instructions
1 Safety and Regulatory Information
The product documentation helps you use the product safely and efficiently. Follow the instructions provided here and in the Chapter 1.1, "Safety Instructions",
on page 9.
Intended use
The product is intended for the development, production and verification of electronic components and devices in industrial, administrative, and laboratory environments. Use the product only for its designated purpose. Observe the operating
conditions and performance limits stated in the data sheet.
Where do I find safety information?
Safety information is part of the product documentation. It warns you of potential
dangers and gives instructions on how to prevent personal injury or damage
caused by dangerous situations. Safety information is provided as follows:
●
In Chapter 1.1, "Safety Instructions", on page 9. The same information is
provided in many languages as printed "Safety Instructions". The printed
"Safety Instructions" are delivered with the product.
●
Throughout the documentation, safety instructions are provided when you
need to take care during setup or operation.
1.1 Safety Instructions
Products from the Rohde & Schwarz group of companies are manufactured
according to the highest technical standards. To use the products safely, follow
the instructions provided here and in the product documentation. Keep the product documentation nearby and offer it to other users.
Use the product only for its intended use and within its performance limits. Intended use and limits are described in the product documentation such as the data
sheet, manuals and the printed safety instructions. If you are unsure about the
appropriate use, contact Rohde & Schwarz customer service.
Using the product requires specialists or specially trained personnel. These users
also need sound knowledge of at least one of the languages in which the user
interfaces and the product documentation are available.
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If any part of the product is damaged or broken, stop using the product. Never
open the casing of the product. Only service personnel authorized by
Rohde & Schwarz are allowed to repair the product. Contact Rohde & Schwarz
customer service at http://www.customersupport.rohde-schwarz.com.
Lifting and carrying the product
The maximum weight of the product is provided in the data sheet. To move the
product safely, you can use lifting or transporting equipment such as lift trucks
and forklifts. Follow the instructions provided by the equipment manufacturer.
Choosing the operating site
Only use the product indoors. The product casing is not waterproof. Water that
enters can electrically connect the casing with live parts, which can lead to electric shock, serious personal injury or death if you touch the casing. If
Rohde & Schwarz provides a carrying bag designed for your product, you can
use the product outdoors.
Safety and Regulatory Information
Safety Instructions
Unless otherwise specified, you can operate the product up to an altitude of
2000 m above sea level. The product is suitable for pollution degree 2 environments where nonconductive contamination can occur. For more information on
environmental conditions such as ambient temperature and humidity, see the
data sheet.
Setting up the product
Always place the product on a stable, flat and level surface with the bottom of the
product facing down. If the product is designed for different positions, secure the
product so that it cannot fall over.
If the product has foldable feet, always fold the feet completely in or out to ensure
stability. The feet can collapse if they are not folded out completely or if the product is moved without lifting it. The foldable feet are designed to carry the weight of
the product, but not an extra load.
If stacking is possible, keep in mind that a stack of products can fall over and
cause injury.
If you mount products in a rack, ensure that the rack has sufficient load capacity
and stability. Observe the specifications of the rack manufacturer. Always install
the products from the bottom shelf to the top shelf so that the rack stands
securely. Secure the product so that it cannot fall off the rack.
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Connecting to power
The product is an overvoltage category II product and has to be connected to a
fixed installation used to supply energy-consuming equipment such as household
appliances and similar loads. Be aware that electrically powered products have
risks, such as electric shock, fire, personal injury or even death.
Take the following measures for your safety:
●
Before switching on the product, ensure that the voltage and frequency indicated on the product match the available power source. If the power adapter
does not adjust automatically, set the correct value and check the rating of the
fuse.
●
If a product has an exchangeable fuse, its type and characteristics are indicated next to the fuse holder. Before changing the fuse, switch off the instrument
and disconnect it from the power source. How to change the fuse is described
in the product documentation.
Safety and Regulatory Information
Safety Instructions
●
Only use the power cable delivered with the product. It complies with countryspecific safety requirements. Only insert the plug into an outlet with protective
conductor terminal.
●
Only use intact cables and route them carefully so that they cannot be damaged. Check the power cables regularly to ensure that they are undamaged.
Also ensure that nobody can trip over loose cables.
●
If the product needs an external power supply, use the power supply that is
delivered with the product or that is recommended in the product documentation or a power supply that conforms to the country-specific regulations.
●
Only connect the product to a power source with a fuse protection of maximum 20 A.
●
Ensure that you can disconnect the product from the power source at any
time. Pull the power plug to disconnect the product. The power plug must be
easily accessible. If the product is integrated into a system that does not meet
these requirements, provide an easily accessible circuit breaker at the system
level.
Cleaning the product
Use a dry, lint-free cloth to clean the product. When cleaning, keep in mind that
the casing is not waterproof. Do not use liquid cleaning agents.
Meaning of safety labels
Safety labels on the product warn against potential hazards.
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Safety and Regulatory Information
Warning Messages in the Documentation
Potential hazard
Read the product documentation to avoid personal injury or product damage.
Electrical hazard
Indicates live parts. Risk of electric shock, fire, personal injury or even death.
Hot surface
Do not touch. Risk of skin burns. Risk of fire.
Protective conductor terminal
Connect this terminal to a grounded external conductor or to protective ground. This
protects you against electric shock should an electric problem occur.
1.2 Warning Messages in the Documentation
A warning message points out a risk or danger that you need to be aware of. The
signal word indicates the severity of the safety hazard and how likely it will occur
if you do not follow the safety precautions.
WARNING
Potentially hazardous situation. Could result in death or serious injury if not avoided.
CAUTION
Potentially hazardous situation. Could result in minor or moderate injury if not
avoided.
NOTICE
Potential risks of damage. Could result in damage to the supported product or to
other property.
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Safety and Regulatory Information
Korea Certification Class A
1.3 Korea Certification Class A
이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하
시기 바라며, 가정외의 지역에서 사용하는 것을 목적으로 합니다.
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R&S®FPS
Documentation Overview
User Manuals and Help
2 Documentation Overview
This section provides an overview of the R&S FPS user documentation. Unless
specified otherwise, you find the documents on the R&S FPS product page at:
www.rohde-schwarz.com/manual/FPS
2.1 Getting Started Manual
Introduces the R&S FPS and describes how to set up and start working with the
product. Includes basic operations, typical measurement examples, and general
information, e.g. safety instructions, etc.
A printed version is delivered with the instrument. A PDF version is available for
download on the Internet.
2.2 User Manuals and Help
Separate user manuals are provided for the base unit and the firmware applications:
●
Base unit 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, instrument interfaces and error messages. Includes the contents of the
getting started manual.
●
Firmware application manual
Contains the description of the specific functions of a firmware application,
including remote control commands. Basic information on operating the
R&S FPS is not included.
The contents of the user manuals are available as help in the R&S FPS. The help
offers quick, context-sensitive access to the complete information for the base
unit and the firmware applications.
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R&S®FPS
All user manuals are also available for download or for immediate display on the
Internet.
Documentation Overview
Data Sheets and Brochures
2.3 Service Manual
Describes the performance test for checking the rated specifications, module
replacement and repair, firmware update, troubleshooting and fault elimination,
and contains mechanical drawings and spare part lists.
The service manual is available for registered users on the global
Rohde & Schwarz information system (GLORIS):
https://gloris.rohde-schwarz.com
2.4 Instrument Security Procedures
Deals with security issues when working with the R&S FPS in secure areas. It is
available for download on the Internet.
2.5 Printed Safety Instructions
Provides safety information in many languages. The printed document is delivered with the product.
2.6 Data Sheets and Brochures
The data sheet contains the technical specifications of the R&S FPS. It also lists
the firmware applications and their order numbers, and optional accessories.
The brochure provides an overview of the instrument and deals with the specific
characteristics.
See www.rohde-schwarz.com/brochure-datasheet/FPS
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Application Notes, Application Cards, White Papers, etc.
Documentation Overview
2.7 Release Notes and Open-Source Acknowledgment (OSA)
The release notes list new features, improvements and known issues of the current firmware version, and describe the firmware installation.
The open-source acknowledgment document provides verbatim license texts of
the used open source software.
See www.rohde-schwarz.com/firmware/FPS
2.8 Application Notes, Application Cards, White Papers, etc.
These documents deal with special applications or background information on
particular topics.
See www.rohde-schwarz.com/application/FPS
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R&S®FPS
Key Features
3 Key Features
The R&S FPS Signal and Spectrum Analyzer sets standards in RF performance
and usability. Outstanding key features are:
●
Unmatched phase noise
●
Excellent dynamic range
●
High sensitivity even at low frequencies
●
High measurement rates and fast sweep times with sweep rates up to 1000
sweeps per second
●
Multiple measurement applications can be run and displayed in parallel
●
Integrated support of R&S®NRP-Zxx power sensors
For a detailed specification refer to the data sheet.
Due to these features the R&S FPS is ideal for various measurement tasks, for
instance:
●
Measuring oscillators for radar and communications applications due to the
low phase noise
●
Identifying and analyzing spurious emissions due to the large spurious-free
dynamic range and low DANL
●
Measuring harmonics due to integrated highpass filters
●
Measuring wide-band modulated or frequency-agile signals due to the large
bandwidth
●
Detecting errors caused by interaction between signals by measuring multiple
standards simultaneously
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Unpacking and Checking
Preparing for Use
4 Preparing for Use
Here, you can find basic information about setting up the instrument for the first
time.
● Lifting and Carrying......................................................................................... 18
● Unpacking and Checking................................................................................ 18
● Choosing the Operating Site........................................................................... 19
● Setting Up the Product.................................................................................... 19
● Connecting the AC Power...............................................................................21
● Switching the Instrument On and Off.............................................................. 22
● Connecting to LAN.......................................................................................... 23
● Connecting a Keyboard...................................................................................25
● Connecting an External Monitor......................................................................25
● Windows Operating System............................................................................26
● Logging On......................................................................................................28
● Checking the Supplied Options.......................................................................31
● Performing a Self-Alignment........................................................................... 32
● Considerations for Test Setup.........................................................................33
● Protecting Data Using the Secure User Mode................................................ 33
4.1 Lifting and Carrying
The carrying handles are designed to lift or carry the instrument. Do not apply
excessive external force to the handles.
See "Lifting and carrying the product" on page 10.
4.2 Unpacking and Checking
1. Unpack the R&S FPS carefully.
2. Retain the original packing material. Use it when transporting or shipping the
R&S FPS later.
3. Using the delivery notes, check the equipment for completeness.
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R&S®FPS
4. Check the equipment for damage.
If the delivery is incomplete or equipment is damaged, contact
Rohde & Schwarz.
Preparing for Use
Setting Up the Product
4.3 Choosing the Operating Site
Specific operating conditions ensure proper operation and avoid damage to the
product and connected devices. For information on environmental conditions
such as ambient temperature and humidity, see the data sheet.
See also "Choosing the operating site" on page 10.
Electromagnetic compatibility classes
The electromagnetic compatibility (EMC) class indicates where you can operate
the product. The EMC class of the product is given in the data sheet under "General data".
●
Class B equipment is suitable for use in:
– Residential environments
– Environments that are directly connected to a low-voltage supply network
that supplies residential buildings
●
Class A equipment is intended for use in industrial environments. It can cause
radio disturbances in residential environments due to possible conducted and
radiated disturbances. It is therefore not suitable for class B environments.
If class A equipment causes radio disturbances, take appropriate measures to
eliminate them.
4.4 Setting Up the Product
The R&S FPS is designed for use on a bench top or in a rack.
See also:
●
"Setting up the product" on page 10
●
"Intended use" on page 9
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Preparing for Use
Setting Up the Product
4.4.1 Placing the Product on a Bench Top
To place the product on a bench top
1. Place the product on a stable, flat and level surface. Ensure that the surface
can support the weight of the product. For information on the weight, see the
data sheet.
2. CAUTION! Foldable feet can collapse. See "Setting up the product"
on page 10.
Always fold the feet completely in or out. With folded-out feet, do not place
anything on top or underneath the product.
3. WARNING! A stack of products can fall over and cause injury. Never stack
more than three products on top of each other. Instead, mount them in a rack.
Stack as follows:
● It is best if all products have the same dimensions (width and length).
● The overall load on the lowest product must not exceed 500 N.
● With smaller products on top of the lowest product, the overall load on the
lowest product must not exceed 250 N.
4. NOTICE! Overheating can damage the product.
Prevent overheating as follows:
● Keep a minimum distance of 10 cm between the fan openings of the prod-
uct and any object in the vicinity.
● Do not place the product next to heat-generating equipment such as radia-
tors or other products.
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Connecting the AC Power
Preparing for Use
4.4.2 Mounting the R&S FPS in a Rack
To prepare the rack
1. Observe the requirements and instructions in "Setting up the product"
on page 10.
2. NOTICE! Insufficient airflow can cause overheating and damage the product.
Design and implement an efficient ventilation concept for the rack.
To mount the R&S FPS in a rack
1. Use an adapter kit to prepare the R&S FPS for rack mounting.
a) Order the rack adapter kit designed for the R&S FPS. For the order num-
ber, see the data sheet.
b) Mount the adapter kit. Follow the assembly instructions provided with the
adapter kit.
2. Lift the R&S FPS to shelf height.
3. Grab the handles and push the R&S FPS onto the shelf until the rack brackets
fit closely to the rack.
4. Tighten all screws in the rack brackets with a tightening torque of 1.2 Nm to
secure the R&S FPS in the rack.
To unmount the R&S FPS from a rack
1. Loosen the screws at the rack brackets.
2. Remove the R&S FPS from the rack.
3. If placing the R&S FPS on a bench top again, unmount the adapter kit from
the R&S FPS. Follow the instructions provided with the adapter kit.
4.5 Connecting the AC Power
In the standard version, the R&S FPS is equipped with an AC power supply connector.
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R&S®FPS
Preparing for Use
Switching the Instrument On and Off
The R&S FPS can be used with different AC power voltages and adapts itself
automatically to it. Refer to the datasheet for the requirements of voltage and frequency.
For safety information, see "Connecting to power" on page 11.
To connect the AC power
1. Plug the AC power cable into the AC power connector on the rear panel of the
instrument. Only use the AC power cable delivered with the R&S FPS.
2. Plug the AC power cable into a power outlet with ground contact.
The required ratings are listed next to the AC power connector and in the data
sheet.
For details on the connector, refer to Chapter 5.2.10, "AC Power Supply Connec-
tion and Main Power Switch", on page 44.
4.6 Switching the Instrument On and Off
Table 4-1: Overview of power states
Status LED on Power key Position of main power switch
Off
Standby
Ready
gray
orange
green
To switch on the R&S FPS
The R&S FPS is off but connected to power.
1. Set the switch on the power supply to position [I].
See Chapter 5.2.10, "AC Power Supply Connection and Main Power Switch",
on page 44.
[0]
[I]
[I]
The LED of the Power key is orange.
See Chapter 5.1.1, "Power Key", on page 38.
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2. Press the Power key.
See Table 4-1.
The LED changes to green.
The R&S FPS boots.
After booting, the instrument is ready for operation.
To shut down the product
The product is in the ready state.
► Press the [Power] key.
The operating system shuts down. The LED changes to orange.
If the instrument temperature exceeds the limit specified in the data sheet,
the R&S FPS automatically shuts down to protect the instrument from damage.
Preparing for Use
Connecting to LAN
To disconnect from power
The R&S FPS is in the standby state.
1. NOTICE! Risk of data loss. If you disconnect the product from power when it
is in the ready state, you can lose settings and data. Shut it down first.
Set the switch on the power supply to position [0].
See Chapter 5.2.10, "AC Power Supply Connection and Main Power Switch",
on page 44.
The LED of the standby key is switched off.
2. Disconnect the R&S FPS from the power source.
4.7 Connecting to LAN
You can connect the instrument to a LAN for remote operation via a PC.
For details on the connector, see Chapter 5.2.8, "LAN", on page 44.
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R&S®FPS
Provided the network administrator has assigned you the appropriate rights and
adapted the Windows firewall configuration, you can use the interface, for example:
●
To transfer data between a controlling device and the test device, e.g. to run a
remote control program
●
To access or control the measurement from a remote computer using the
"Remote Desktop" application (or a similar tool)
●
To connect external network devices (e.g. printers)
●
To transfer data from a remote computer and back, e.g. using network folders
Network environment
Before connecting the product to a local area network (LAN), consider the following:
●
Install the latest firmware to reduce security risks.
Preparing for Use
Connecting to LAN
●
For internet or remote access, use secured connections, if applicable.
●
Ensure that the network settings comply with the security policies of your company. Contact your local system administrator or IT department before connecting your product to your company LAN.
●
When connected to the LAN, the product may potentially be accessed from
the internet, which may be a security risk. For example, attackers might misuse or damage the product. For more information about IT security and how to
operate the product in a secure LAN environment, see the Rohde & Schwarz
white paper 1EF96: Malware Protection Windows 10.
► NOTICE! Risk of network failure.
Consult your network administrator before performing the following tasks:
● Connecting the instrument to the network
● Configuring the network
● Changing IP addresses
● Exchanging hardware
Errors can affect the entire network.
Connect the R&S FPS to the LAN via the LAN interface on the rear panel of
the instrument.
Windows automatically detects the network connection and activates the
required drivers.
By default, the R&S FPS is configured to use DHCP and no static IP address
is configured.
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R&S®FPS
Connecting an External Monitor
The default instrument name is <Type><variant>-<serial_number>, for
example, FPS4-123456. For information on determining the serial number,
see Chapter 5.2.12, "Device ID", on page 45.
For more information on LAN configuration, see the R&S FPS user manual.
Preparing for Use
4.8 Connecting a Keyboard
The keyboard is detected automatically when it is connected. The default input
language is English – US.
However, you can also connect foreign language keyboards; currently the following languages are supported for the R&S FPS:
●
German
●
Swiss
●
French
●
Russian
To configure the keyboard language
1. To access the Windows operating system, press the Windows key on the
external keyboard.
2. Select "Start > Settings > Time & language > Region & language > Add a language" .
4.9 Connecting an External Monitor
You can connect an external monitor (or projector) to the "DVI" or "Display port"
connector on the rear panel of the R&S FPS (see also Chapter 5.2.7, "Display
Port and DVI", on page 44).
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R&S®FPS
Windows Operating System
Manual operation using an external monitor and keyboard
Since the R&S FPS does not have a built-in measurement screen, it is recommended that you connect an external monitor to the instrument initially.
Thus, you can get familiar with the instrument and its manual operation
before using it in pure remote mode. This manual also describes in detail
how to operate the instrument manually using an external monitor and keyboard.
Preparing for Use
4.10 Windows Operating System
The instrument contains the Windows 10 operating system which has been configured according to the instrument's features and needs. Changes in the system
setup are only required when peripherals like a keyboard or a printer are installed
or if the network configuration does not comply with the default settings. After the
R&S FPS is started, the operating system boots and the instrument firmware is
started automatically.
Tested software
The drivers and programs used on the instrument under Windows 10 are adapted
to the instrument. Only install update software released by Rohde & Schwarz to
modify existing instrument software.
You can install additional software on the instrument; however, additional software can impair instrument function. Thus, run only programs that
Rohde & Schwarz has tested for compatibility with the instrument software.
The following program packages have been tested:
●
Symantec Endpoint Security – virus-protection software
●
FileShredder - for reliable deletion of files on the hard disk
Service packs and updates
Microsoft regularly creates security updates and other patches to protect Windows-based operating systems. These are released through the Microsoft Update
website and associated update server. Instruments using Windows, especially
those that connect to a network, should be updated regularly.
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R&S®FPS
Windows Operating System
Firewall settings
A firewall protects an instrument by preventing unauthorized users from gaining
access to it through a network. Rohde & Schwarz highly recommends the use of
the firewall on your instrument. Rohde & Schwarz instruments are shipped with
the Windows firewall enabled and preconfigured in such a way that all ports and
connections for remote control are enabled.
Note that changing firewall settings requires administrator rights.
Virus protection
Take appropriate steps to protect your instruments from infection. Use strong firewall settings and scan any removable storage device used with a
Rohde & Schwarz instrument regularly. It is also recommended that you install
anti-virus software on the instrument. Rohde & Schwarz does NOT recommend
running anti-virus software in the background ("on-access" mode) on Windowsbased instruments, due to potentially degrading instrument performance. However, Rohde & Schwarz does recommend running it during non-critical hours.
Preparing for Use
For details and recommendations, see the following Rohde & Schwarz white
paper:
●
1EF96: Malware Protection Windows 10
Error message display
Note that any error messages caused by the Windows 10 operating system
are only visible on an external monitor or via remote desktop from a controller PC. Thus, if operation of the R&S FPS seems to fail for no obvious reason, try connecting a monitor or a controller PC to check for any messages
awaiting confirmation or action.
(See Chapter 4.9, "Connecting an External Monitor", on page 25 or Chap-
ter 7.6, "How to Set Up Remote Desktop", on page 82)
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R&S®FPS
To access the "Start" menu
The Windows "Start" menu provides access to the Windows 10 functionality and
installed programs.
► Select the "Windows" icon in the toolbar, or press the "Windows" key or the
[CTRL + ESC] key combination on the (external) keyboard.
The "Start" menu and the Windows taskbar are displayed.
The Windows taskbar also provides quick access to commonly used programs, for example Paint or WordPad. IECWIN, the auxiliary remote control
tool provided free of charge and installed by Rohde & Schwarz, is also available from the taskbar or "Start" menu.
For details on the IECWIN tool, see the "Network and Remote Control"
chapter of the R&S FPS user manual.
Preparing for Use
Logging On
All necessary system settings can be defined in the "Start > Settings" menu.
For required settings, refer to the Windows 10 documentation and to the hardware description.
4.11 Logging On
Windows 10 requires that users identify themselves by entering a user name and
password in a login window. By default, the R&S FPS provides two user
accounts:
●
"Instrument": an administrator account with unrestricted access to the computer/domain
●
"NormalUser": a standard user account with limited access
Some administrative tasks require administrator rights (e.g. the configuration of a
LAN network). Refer to the description of the basic instrument Setup ([Setup]
menu) to find out which functions are affected.
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R&S®FPS
Secure user mode
If the secure user mode option (R&S FPS-K33) is installed, an additional
account is provided: the "SecureUser".
The "SecureUser" is a standard user account with limited functionality. In
particular, administrative tasks such as LAN configuration or general instrument settings are not available. Furthermore, for a "SecureUser", data that
the R&S FPS normally stores on the solid-state drive is redirected to volatile
memory instead. You can access data that is stored in volatile memory during the current instrument session. However, when the instrument’s power is
removed, all data in volatile memory is erased.
For details, see Chapter 4.15, "Protecting Data Using the Secure User
Mode", on page 33.
Passwords
Preparing for Use
Logging On
For all default user accounts, the initial password is 894129. Note that this password is very weak, and it is recommended that you change the password for both
users after initial login. An administrator can change the password in Windows 10
for any user at any time via "Start > Settings > Account > SignIn Options > Password > Change".
Auto-login
When shipped, the instrument automatically logs on the default "Instrument" user
to Windows 10 (with full access) using the default password. This function is
active until an administrator explicitly deactivates it or changes the password.
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R&S®FPS
Changing the password and use of auto-login function
Note that when you change the default password, the default auto-login
function no longer works!
In this case, you must enter the new password manually to log on.
To change the settings for the automatic login function for the R&S FPS, a
controller PC or an external monitor and keyboard must be connected to the
R&S FPS. See Chapter 7.6, "How to Set Up Remote Desktop",
on page 82.
Be aware if the auto-login function is deactivated or does not work and the
R&S FPS is rebooted: since the R&S FPS has no real display, you require
an external monitor and keyboard or a Remote Desktop access to the
R&S FPS to enter the password. Otherwise, the Windows operating system
does not complete login and the R&S FPS remains inoperable.
Preparing for Use
Logging On
Adapting the auto-login function to a new password
If you change the password that is used during auto-login, this function no longer
works. Adapt the settings for the auto-login function first.
If the SecureUser or the NormalUser are enabled, those passwords are used for
autologin. In that case, if you change any of the passwords, the autologin function
must be adapted each time you change the user account.
1. Open the C:\R_S\INSTR\USER\user\AUTOLOGIN.REG file in any text editor (e.g. Notepad).
2. In the line "DefaultPassword"="894129", replace the default password
(894129) by the new password for automatic login.
3. Save the changes to the file.
4. In the Windows "Start" menu, select "Run".
The "Run" dialog box is displayed.
5. Enter the command C:\R_S\INSTR\USER\user\AUTOLOGIN.REG.
6. Press the [ENTER] key to confirm.
The auto-login function is reactivated with the changed password. It will be
applied the next time the instrument is switched on.
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