doble F6150 User manual

Doble Engineering Company
85 Walnut Street
Watertown, Massachusetts 02472-4037
(USA)
PN 500-0574 72A-2543-01 Rev. C 01/07
F6150/F6150A Power System
Simulators User Guide

72A-2543-01 Rev. C 01/07
NOTICE
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and, along with the subject matter to which it applies, is provided for the exclusive use of Doble Users
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warranty or representation that the User Guide will meet the User's requirements. This User Guide is
intended to provide a basic understanding and general application of the principles set forth herein.
Comments contained herein relating to safety represent minimum guidelines, and should never be
compromised; however, it is foreseeable that the minimum safety guidelines may be supplemented in
order to conform to User's company safety and compliance regulations. User is responsible for applying
the information contained herein in strict accordance with industry as well as User's company
compliance and safety regulations. The techniques and procedures described herein are based on years
of experience with some tried and proven methods. However, the basic recommendations contained
herein cannot cover all test situations and there may be instances when Doble®should be consulted
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72A-2543-01 Rev. C 01/07
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Copyright © 2005
By Doble Engineering Company
All Rights Reserved

72A-2543-01 Rev. C 01/07

F6150/F6150A Power System Simulators User Guide
72A-2543-01 Rev. C 01/07 v
Preface
The sections below explain how the book is organized and the conventions it uses.
Structure of This Manual
This user guide consists of six chapters and three appendices:
Chapter 1 Introducing the F6150 / F6150A
Chapter 1 gives an overview of the F6150 and F6150A instruments.
Included is a description of the instruments’ hardware architecture, a
summary of the F6Control Panel software, and the options available.
Chapter 2 F6150 / F6150A Instrument Front Panel
Chapter 2 explains the features and functions of the virtual front panel
associated with the F6Control Panel V.2 software application package.
Chapter 3 Setup and Configuration
Chapter 3 shows how to get started. It summarizes establishing
communications between the instrument and the F6Control Panel software.
It explains briefly configuring the convertible V/I and current sources from
the front panel and lists the predefined options available.
Chapter 4 Troubleshooting F6150 / F6150A
Chapter 4 provides a diagnostic flow chart for identifying problems,
definitions for LED status indicators, and lists hardware and software error
messages.
Chapter 5 Field Replacement Procedures
Chapter 5 gives detailed instructions about how to identify and change the
circuit boards and other modules within the instrument,
Chapter 6 Safety and Maintenance
Chapter 6 lists rules for safe use of the F6150 / F6150A instruments,
discusses routine maintenance of the equipment, and explains how to obtain
service from Doble Engineering.
Appendix A Firmware Maintenance
Appendix A explains how to update F6150 firmware using the Flash Loader.
Also discussed is how to enable pre-installed options.
Appendix B Configuring Windows for Ethernet Communications
Appendix B explains how to assign an IP address to the control PC for
purposes of communicating on a private internet. Also discussed is how to
change the IP address of the F6150 instrument.

vi 72A-2543-01 Rev. C 01/07
Appendix C Source Configuration
Appendix C discusses the different kinds of sources available from the
instrument front panel, gives rules for sources selection, and illustrates the
pre-set source configurations available.
Appendix D Global Positioning System
Appendix D explains how to conduct an end-to-end test with two
F6150 instruments synchronized using GPS.
Appendix E Timing Between State Changes
Appendix E contains technical information on the operating characteristics
of the F6150 instrument.
Document Conventions
The following conventions serve to distinguish various references in the text:
• Displays, menu selections, and items on pick lists are shown in italics type. Section names on
the Control Panel, labels on the instrument front panel, and other labels are shown in italics.
• Items in a display that the user can click appear in bold.
•ThetermsF6Control Panel V.2 and F6CP V.2 may be used interchangeably.
NOTE The software application F6Control Panel V.2 was formerly referred to as the F6000 ProTesT
Control Panel.
Unless expressly stated otherwise, the F6150A instrument is also assumed whenever the F6150
instrument is designated.
WARNING The WARNING icon signifies information that denotes a potentially hazardous situation, which, if
not avoided, may result in death or serious injury.
NOTE The Note icon signifies a cautionary statement, an operating tip or maintenance suggestion.
Instrument damage may occur if not followed.
VOLTAGE Hazardous voltage: risk of shock or injury.
ESD The ESD Susceptibility icon signifies that the equipment is sensitive to electrostatic discharges.
Instrument damage may occur if proper handling methods are not followed.

F6150/F6150A Power System Simulators User Guide
72A-2543-01 Rev. C 01/07 i
Contents
Preface .........................................................................................................................v
1. Introducing the F6150 / F1650A .........................................................................1-1
Hardware Architecture................................................................................................................................................ 1-2
Software System for F6150 ........................................................................................................................................ 1-3
F6Control Panel V.2............................................................................................................................................ 1-3
Control Panel .............................................................................................................................................................. 1-5
Options........................................................................................................................................................................ 1-6
2. F6150 / F6150A Instrument Front Panel ...........................................................2-1
Source Outputs............................................................................................................................................................ 2-2
Instrument Display...................................................................................................................................................... 2-2
Voltage and Current Sources...................................................................................................................................... 2-3
Battery Simulator........................................................................................................................................................ 2-5
Auxiliary Functions .................................................................................................................................................... 2-6
Communications.................................................................................................................................................. 2-6
Logic I/O Section - Front Panel......................................................................................................................... 2-10
Logic Outputs .................................................................................................................................................... 2-12
Logic Inputs....................................................................................................................................................... 2-13
DC Meter Inputs................................................................................................................................................ 2-14
Power................................................................................................................................................................. 2-15
3. Setup and Configuration ....................................................................................3-1
Getting Started............................................................................................................................................................ 3-1
Using the F6000 Configuration Window.................................................................................................................... 3-6
Configuration....................................................................................................................................................... 3-6
Convertible V/I Sources ...................................................................................................................................... 3-7
Current Sources ................................................................................................................................................... 3-7
Graphic Window.................................................................................................................................................. 3-7
Predefined Configurations................................................................................................................................... 3-7
4. Troubleshooting the F6150 / F6150A .................................................................4-1
Troubleshooting Flow Charts ..................................................................................................................................... 4-1
General Troubleshooting Techniques......................................................................................................................... 4-4
LED Status Indicators................................................................................................................................................. 4-5

ii 72A-2543-01 Rev. C 01/07
Amplifier Circuit Boards ..................................................................................................................................... 4-5
CPU Circuit Boards ............................................................................................................................................. 4-6
Analog I/O Circuit Board .................................................................................................................................... 4-8
Power Supply Circuit Board................................................................................................................................ 4-9
Component Checkout Procedures............................................................................................................................. 4-10
Power Supply Checks........................................................................................................................................ 4-10
Battery Simulator Checks.................................................................................................................................. 4-11
Logic I/O Printed Circuit Board Checks............................................................................................................ 4-11
Voltage or Current Amplifier Board Checks..................................................................................................... 4-12
Cooling Fan Checks........................................................................................................................................... 4-12
Resolving Communications Problems...................................................................................................................... 4-12
Error Types ............................................................................................................................................................... 4-13
Hardware Errors................................................................................................................................................. 4-13
Source Errors ..................................................................................................................................................... 4-16
System Errors..................................................................................................................................................... 4-17
5. Field Replacement Procedures ............................................................................5-1
Preparatory Steps ........................................................................................................................................................ 5-1
Removing the Instrument Cover.......................................................................................................................... 5-2
Power Up and Perform a Visual Check ...................................................................................................................... 5-4
Removing and Replacing the Instrument Front Panel ................................................................................................ 5-4
New Front Panel Installation....................................................................................................................................... 5-8
Changing the Communications Board........................................................................................................................ 5-9
Preparing the Front Panel .................................................................................................................................... 5-9
Removing the Communications Board.............................................................................................................. 5-10
Installing the Communications Board ............................................................................................................... 5-11
Removing and Replacing Circuit Boards.................................................................................................................. 5-12
Removing and Replacing the Battery Simulator....................................................................................................... 5-19
F6150 with Variable Output Battery Simulator................................................................................................. 5-19
F6150 with Fixed Output Battery Simulator ..................................................................................................... 5-20
Removing and Replacing the Cooling Fans.............................................................................................................. 5-23
Changing the Initial Style Fan Assembly.......................................................................................................... 5-23
Changing the New Style Fan Assembly............................................................................................................ 5-26
Verify the Replacement ............................................................................................................................................ 5-28
Replaceable Components and Cables ....................................................................................................................... 5-29
6. Safety and Maintenance .......................................................................................6-1
F6150 Rules for Safe Operation................................................................................................................................. 6-1
Cleaning the F6150..................................................................................................................................................... 6-1
Customer Service................................................................................................................................................. 6-2
Returning the F6150.................................................................................................................................................... 6-2

F6150/F6150A Power System Simulators User Guide
72A-2543-01 Rev. C 01/07 iii
Appendix A. Firmware Maintenance ....................................................................A-1
Flash Loader ...............................................................................................................................................................A-1
About F6150 Firmware........................................................................................................................................A-2
Downloading F6150 Firmware............................................................................................................................A-2
Communications Parameters...............................................................................................................................A-3
Appendix B. Configuring Windows for Ethernet Communications ..................B-1
Configuring the Control PC........................................................................................................................................B-1
Set the F6000 IP Address............................................................................................................................................B-5
Appendix C. Source Configurations ......................................................................C-1
Convertible Voltage/Current Sources.........................................................................................................................C-1
Current Sources...........................................................................................................................................................C-1
Rules for Source Selection..........................................................................................................................................C-2
Compliance Voltage and Current Range ....................................................................................................................C-3
Predefined Configurations..........................................................................................................................................C-5
Appendix D. Global Positioning System ...............................................................D-1
GPS Synchronization..................................................................................................................................................D-1
Setting Up Your GPS Equipment...............................................................................................................................D-3
Conducting the Test....................................................................................................................................................D-4
Appendix E. Timing Between State Changes .......................................................E-1

iv 72A-2543-01 Rev. C 01/07

72A-2543-01 Rev. C 01/07 1-1
1. Introducing the F6150/F1650A
The F6150 or F6150A power system simulators (Figure 1.1) allow you to test any type of protection.
Their current amplifiers have power to test high burden electro-mechanical relays. Concurrently, the
F6150 provides up to 12 sources to test solid state and multifunction numerical protection. It can test:
• Simple voltage, current and frequency relays
• Complex protection schemes like distance and differential safeguard plans.
Refer to Chapter 2 ”F6150 / F6150A Instrument Front Panel” and Appendix A ”Firmware
Maintenance” for detailed information on source configurations.
Figure 1.1 F6150 Power System Simulator
Configuration of the sources is internal and independently controlled by a computer to meet diverse
requirements for various relay tests. By combining the current sources in series or in parallel, the F6150
yields more power for testing high burden relays or protection schemes.
Eight logic input and eight logic output channels provide the means to evaluate protection scheme
performance. An independent DC battery simulator is also furnished for powering digital and static
relays.
NOTE The F6150A instrument has two current amplifiers and two voltage / current convertible
amplifiers. See Figure 1.2.

Hardware Architecture
1-2 72A-2543-01 Rev. C 01/07
Hardware Architecture
The components of the F6150 Instrument (Figure 1.2) are:
1. Front Panel
2. Logic I/O Board
3. Analog Input Measurement Board (Option)
4. CPU Board
5. Analog I/O Board
6. Three Current Amplifiers (F6150A is equipped with two current amplifiers)
7. Three Voltage / Current Convertible Amplifiers (F6150A has two voltage amplifiers)
8. Power Supply with Integrated Variable Output Battery Simulator
9. Cooling Fans (4) with Integrated DC Power Supply
Figure 1.2 Instrument Architecture (Circuit Board Orientation)
1
2
3
4
5
6
7
8
9

F6150 / F6150A Power System Simulators User Guide
72A-2543-01 Rev. C 01/07 1-3
Software System for F6150
The software application currently available for the F6150 instruments is:
•F6Control Panel V.2 - a package that has a single relay-oriented virtual Control Panel. See
Figure 1-3 for a pictorial view of a typical system configuration for the software, the
instrument, and a relay under test
NOTE For complete details on the setup and use of the F6Control Panel applications see the Doble
document F6Control Panel User Guide.
F6Control Panel V.2
F6Control Panel V.2 is a software system for protective relay testing and equipment maintenance. It
features the F6000 Control Panel for manual control of the instrument. It also combines automatic
control of the F6150 instrument with the functions of a client server database.
This application uses test templates called macros to automate tests on protection scheme relays. A
related database also documents relay settings, test conditions, and test history.
Figure 1.3 illustrates how the F6Control Panel V.2 software interacts with the F6150 and with the relay
under test.
Figure 1.3 Test Setup with F6Control Panel V.2, F6150 Instrument, and Relay Under Test
Ethernet
or RS-232
Communication
Logic
Outputs Logic Inputs Voltage and Current Sources
Relay Under Test
F6Control Panel Software:
F6000 Control Panel
Macros for
Automatic Control
for Manual Control
•
•
F6150 Display
Communications
Relay

F6Control Panel V.2
1-4 72A-2543-01 Rev. C 01/07
F6Control Panel V.2 allows the use of three testing methods:
• Steady state relay calibration
• Dynamic state testing
• Transient testing
Steady state relay calibration uses macros to automate tests on protection relays and schemes. These
macros test individual relay functions, such as reach, instantaneous overcurrent, reverse current
response, pick up and dropout, and operation and reset timing.
Dynamic state testing uses a special state simulation macro. The state simulation macro simultaneously
applies fundamental frequency components of voltage and current that represent power system states.
Typically these states are pre-fault, fault, and post-fault.
Transient testing uses a special Transient (TRANS) macro. Transient simulation tests simultaneously
apply fundamental and non-fundamental frequency components of voltage and current that represent
power system conditions obtained from Disturbance Fault Recorders (DFR) or system modeling tools
such as EMTP or ATP. The DFR and system modeling tool data are typically stored in a COMTRADE
file. The TRANS macro can work with COMTRADE files and *.PL4 files.
To enhance the capabilities of the F6150 instrument, the F6Control Panel application:
• Automates protective relay tests to reduce testing time and increase accuracy
• Tests complete protection schemes under realistic power system conditions
• Creates standardized test plans with repeatable results
• Stores test plans and test results for later retrieval and analysis

F6150 / F6150A Power System Simulators User Guide
72A-2543-01 Rev. C 01/07 1-5
Control Panel
The F6Control Panel V.2 (Figure 1.4) application directs the power system simulator from a computer
connected to the instrument’s front panel. It configures and manages the instrument’s voltage sources,
current sources, logic inputs, logic outputs, and timers. The F6Control Panel V.2 emulates front panel
controls. It also employs flexible data entry procedures to accommodate the wide range of test
configurations possible. The Control Panel’s intuitive controls can be used to check a relay without an
elaborate test plan.
Figure 1.4 F6000 Control Panel Using F6Control Panel V.2 Application S/W

1-6 72A-2543-01 Rev. C 01/07
Options
Several options for the F6150 Instrument are available:
Option Description
F6002 6150A 2 VI Convertible
Amplifiers Firmware used in F6150A to turn off the unused slot.
F6020 6150A 2 I Amplifiers Firmware used in F6150A to turn off the unused slot.
F6800
Transducer Interface Enables the DC Meter Inputs on the F6150 Power System simulator and includes the Meter Measurement Studio software.
F6810
High Power Convertible
Voltage/Current Sources
Provides high compliance voltage/low current ranges for overcurrent
relay testing. Enables testing of older, high burden electromechanical
and all one (1) amp protection
F6820
Analog Input Measurement
Module
Allows you to collect eight channels of analog and digital data using
the logic input connectors on the front of the F6150
F6825
High Speed CPU 2 Provides an integrated high speed (300 MHz) communication processor featuring: memory controller with 1MB of Synchronous
SRAM (SSRAM) and enhanced 32-Bit communication processor
module with 10/100 Mbps RJ45 Ethernet link.
F6841 Logic I/O board - Type 1 (04S-0672-01)
F6842 Logic I/O board - Type 2 (04S-0820-01)
F6844 Logic I/O board - Type 4 (04S-0742-01)
F6845 Logic I/O board - Type 5 (04S-0837-01)
The Logic I/O board’s Option Number will scroll in the VFD when
Firmware 2.21 or greater (CPU1 instrument) or Firmware 4.21 or greater (CPU2 instrument) is installed.
F6860 UCA GOOSE Supports inputs from protective relays using GOOSE protocol
F6875 Variable Output Battery
Simulator Provides a fully adjustable variable battery supply from 6 to 300 V DC @ 60 watts.
F6885
Global Positioning System
(GPS) Satellite Receive
Interface
Enables the GPS Receiver Interface In/out on the F6150 Power System
Simulator. Requires connection to the F6895 GPS Antenna (F6895).
F6895
GPS antenna The antenna/receiver that is connected to the F6150 Power System Simulator and receives the GPS signal.
F6909
Control Panel Enable Permits the F6CP V.2 F6000 Control Panel to communicate with the F6150 Instrument.
F6910
Simulator Control and
Automation Module
Permits the F6150 Power System Simulator to communicate with
automated software applications like F6CP V.2.

72A-2543-01 Rev. C 01/07 2-1
2. F6150/F6150A Instrument Front Panel
Located on the instrument front panel (Figure 2.1) are:
• Outputs for up to six 150 VA voltage/low current convertible sources
• Outputs for up to six current sources.
• Output for Battery Simulator
• Connections for eight logic outputs
• Connections for eight logic inputs
• Ports for system communications
• On/Off switch and AC power connection
• Instrument display
Control of all test functions is accomplished from a computer.
Figure 2.1 F6150 Instrument Front Panel (CPU2 shown)
Instrument Display (VFD Vacuum Fluorescent Display)

Source Outputs
2-2 72A-2543-01 Rev. C 01/07
Source Outputs
The Source Outputs section of the F6150 front panel contains outputs for AC/DC voltage and current
sources, and a battery simulator that supplies DC power. It also contains an Instrument Display that
shows key information about the operation of the instrument (Figure 2.1 on page 2-1).
Instrument Display
On bootup, the messages in the Instrument Display cycle in a predictable and recognizable pattern. This
pattern is disrupted if the F6150 Instrument fails its internal diagnostic test. The F6150 performs a set of
internal diagnostics to check the integrity of the system's memory, data, and communication paths. It
also checks the integrity of all the system modules. After a successful bootup, the F6150 Instrument
Display shows the following information:
• CPU ID number
• Firmware revision currently installed
• Options enabled
• Instrument’s IP address for purposes of network communications
• Status of the GPS receiver (if Option 6885 is installed and Receiver Option 6895 is powered up
and connected to the F6150)
During normal operation, the Instrument Display shows source names and the layout of the sources.
When any source is on or enabled, it shows the amplitude and phase angle of the source for up to six
sources.
NOTE When a source is enabled, the source label uses a lower case identifier (for example, va, vb, vc, i1,
i2, and i3). When a source is on, the source label uses an upper case identifier (for example, VA,
VB, VC, I1, I2, and I3).

F6150 / F6150A Power System Simulators User Guide
72A-2543-01 Rev. C 01/07 2-3
Voltage and Current Sources
Figure 2.2 shows the voltage (left bank) and current (right bank) sources on the instrument front panel.
The F6150 provides three 150 VA voltage sources, which optionally may be converted into current
sources to provide low range current testing. It also provides three 150 VA current sources, which can
be combined to achieve more power. Two 150 VA current sources can be combined to form a 300 VA
source. Three 150 VA current sources can be combined to form a 450 VA source.
NOTE Low current convertible sources from the left bank and current sources from the right bank must
not be paralleled. Refer to ”Rules for Source Selection” on page C-2.
Figure 2.2 F6150 Instrument Front Panel Source Outputs
The F6150 voltage sources optionally may be converted into current sources. A convertible source,
when used in current mode, provides a low range current at a high compliance voltage. Table 2.1 shows
the current ranges for 150 VA sources.
WARNING The high intensity yellow LED flashes when the battery simulator or any output source is on or
enabled to indicate the potential for dangerous or fatal voltages.
Table 2.1 150 VA Convertible Sources Configured to Supply Low Current at
a High Compliance Voltage
Current Compliance Voltage
0.5 A 300 V
1.0 A 150 V
2.0 A 75 V
Convertible Sources
(Voltage or Low Current) Current Sources
150 VA Sources
75 VA Sources
Terminals for
Return Lines
(Red)
(Black)
(Red)

Voltage and Current Sources
2-4 72A-2543-01 Rev. C 01/07
The F6150 supplies three convertible voltage/current and three current sources. Each source is rated at
150 VA of continuous power (Figure 2.3). The F6150A supplies two convertible voltage/current and
two current sources.
Figure 2.3 Six 150 VA Sources Mapped from VFD
These six sources can be switched to eight sources by splitting two of the 150 VA sources into four 75
VA sources (Figure 2.4).
Figure 2.4 Four 150 VA Sources and Four 75 VA sources Mapped from VFD
Convertible Sources
(Voltage or Low Current) Current Sources
Vol ts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Amps
150 VA Amps 150 VA Amps 150 VA
150 VA Sources
75 VA Sources
Terminals for
Return Lines
(Red)
(Black)
(Red)
VA VB VC I1 I2 I3
Vacuum
Fluorescent
Display
(VFD)
Convertible Sources
(Voltage or Low Current) Current Sources
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Amps
150 VA Amps
150 VA
Volts or
Amps
75 VA
Volts or
Amps
75 VA
Amps
75 VA
Amps
75 VA
150 VA Sources
75 VA Sources
Terminals for
Return Lines
(Red)
(Black)
(Red)
Convertible Sources
(Voltage or Low Current) Current Sources
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Volts or
Amps
150 VA
Amps
150 VA Amps
150 VA
Volts or
Amps
75 VA
Volts or
Amps
75 VA
Amps
75 VA
Amps
75 VA
150 VA Sources
75 VA Sources
Terminals for
Return Lines
VA VB VC I1 I2 I3
VN IP
Vacuum
Fluorescent
Display
(VFD)