National Instruments Fieldbus User Manual

Fieldbus

FBUS-HSE/H1 Linking Device (LD) User Manual

FBUS-HSE/H1 LD User Manual

May 2003 Edition

Part Number 370728A-01

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Important Information

Warranty

The FBUS-HSE/H1 Linking Device (LD) is warranted against defects in materials and workmanship for a period of one year from the date of
shipment, as evidenced by receipts or other documentation. National Instruments will, at its option, repair or replace equipment that proves to
be defective during the warranty period. This warranty includes parts and labor.

The media on which you receive National Instruments software are warranted not to fail to execute programming instructions, due to defects
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A Return Material Authorization (RMA) number must be obtained from the factory and clearly marked on the outside of the package before
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Determining FCC Class

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Consult the FCC Web site at

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This equipment generates and uses radio frequency energy and, if not installed and used in strict accordance with the instructions
in this manual and the CE marking Declaration of Conformity*, may cause interference to radio and television reception.
Classification requirements are the same for the Federal Communications Commission (FCC) and the Canadian Department of
Communications (DOC).

Changes or modifications not expressly approved by NI could void the user’s authority to operate the equipment under the FCC
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Class A

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This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
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ni.com/hardref.nsf/. This Web site

Contents

About This Manual

How To Use the Manual Set..........................................................................................vii

Conventions ...................................................................................................................vii

Related Documentation..................................................................................................viii

Chapter 1
Overview of FBUS-HSE/H1 Linking Device (LD) Hardware

Product Overview ..........................................................................................................1-1

Configuration and Monitoring.........................................................................1-2

System Requirements ......................................................................................1-3

Hardware...........................................................................................1-3

Software ............................................................................................1-3

Compatibility Information ................................................................1-3

FBUS-HSE/H1 LD Hardware Description .....................................................1-3

Chapter 2
Hardware Installation and Configuration

Installing the FBUS-HSE/H1 LD ..................................................................................2-1

Removing the FBUS-HSE/H1 LD ..................................................................2-2

Mounting the FBUS-HSE/H1 LD to a Panel ..................................................2-2

Connect Your FBUS-HSE/H1 LD to the Network........................................................2-3

Cabling...........................................................................................................................2-4

Connect the FBUS-HSE/H1 LD to the Fieldbus Network ............................................2-5

Connect Power to the FBUS-HSE/H1 LD.....................................................................2-6

Power on the FBUS-HSE/H1 LD ..................................................................................2-7

Appendix A
Resetting the FBUS-HSE/H1 LD

Appendix B
Troubleshooting

Appendix C
Specifications

© National Instruments Corporation v FBUS-HSE/H1 LD User Manual

Contents

Appendix D
Technical Support and Professional Services

Glossary

Index

FBUS-HSE/H1 LD User Manual vi ni.com

About This Manual

This manual describes the mechanical and electrical aspects of the
FBUS-HSE/H1 Linking Device (LD) and contains information concerning
its installation and operation. The FBUS-HSE/H1 LD product is a High
Speed Ethernet to Foundation H1 Linking Device.

How To Use the Manual Set

Begin by reading the Getting Started with Your FBUS-HSE/H1 Linking
Device manual, a brief quick-start manual that describes how to set up and

get started with your kit using the default settings.

This manual contains more details about changing the installation or
configuration from the defaults, and about using the hardware.

Conventions

This manual uses the following conventions:

» The » symbol leads you through nested menu items and dialog box options

to a final action. The sequence File»Page Setup»Options directs you to
pull down the File menu, select the Page Setup item, and select Options
from the last dialog box.

This icon denotes a note, which alerts you to important information.

This icon denotes a caution, which advises you of precautions to take to
avoid injury, data loss, or a system crash.

bold Bold text denotes items that you must select or click in the software, such

as menu items and dialog box options. Bold text also denotes parameter
names.

italic Italic text denotes variables, emphasis, a cross reference, or an introduction

to a key concept. This font also denotes text that is a placeholder for a word
or value that you must supply.

monospace Text in this font denotes text or characters that you should enter from the

keyboard, sections of code, programming examples, and syntax examples.
This font is also used for the proper names of disk drives, paths, directories,

© National Instruments Corporation vii FBUS-HSE/H1 LD User Manual

About This Manual

programs, subprograms, subroutines, device names, functions, operations,
variables, filenames and extensions, and code excerpts.

Related Documentation

The following documents contain information you might find helpful as
you read this manual:

• Foundation Fieldbus Specification: System Architecture

• NI-FBUS Configurator User Manual

• Getting Started with Your HSE Linking Device and the NI-FBUS
Software

FBUS-HSE/H1 LD User Manual viii ni.com

Overview of FBUS-HSE/H1
Linking Device (LD) Hardware

This chapter provides an overview of the FBUS-HSE/H1 Linking Device
(LD) hardware.

Product Overview

High Speed Ethernet (HSE) is an extension to the Foundation Fieldbus
specification and is governed by the Foundation Fieldbus organization.
HSE compliments the Foundation Fieldbus H1 network (31.25 kb/s)
specification by offering a high speed (10 Mb/s) link to H1 segments.
Built on standard Ethernet, HSE extrapolates the Fieldbus protocol and
offers controllers the ability to schedule and control H1 devices directly
over Ethernet.

An FBUS-HSE/H1 system consists of at least one linking device connected
to an Ethernet network and at least one H1 device.

1

The FBUS-HSE/H1 LD connects a 10 Mbps Ethernet network to Fieldbus
H1 devices. Each H1 network can be connected to multiple Fieldbus
devices. Each FBUS-HSE/H1 can support two H1 segments, and each
segment can support up to 16 H1 field devices (without repeaters). Because
the FBUS-HSE/H1 LD is an HSE linking device, your network topology
determines the maximum number of FBUS-HSE/H1 LDs that can be
installed on your Ethernet network.

The FBUS-HSE/H1 LD connects directly to a 10 Mbps Ethernet network.
The FBUS-HSE/H1 autodetects the speed of the Ethernet connection and
configures itself accordingly.

© National Instruments Corporation 1-1 FBUS-HSE/H1 LD User Manual

Chapter 1 Overview of FBUS-HSE/H1 Linking Device (LD) Hardware

Figure 1-1 shows an FBUS-HSE/H1 LD connected to an Ethernet network.

1

4

5

2

3

1 FBUS-HSE/H1 LD
2 Ethernet Cable

Figure 1-1. Typical Ethernet Network Setup

3 Ethernet Devices
4 Ethernet Hub

5 H1 Network Ports

In a distributed application, many Fieldbus H1 segments are networked
together using HSE LDs. With Ethernet, you can use an unlimited number
of Fieldbus H1 segments. Depending on the Ethernet topology, an
unlimited number of host computers can access each bank from any
distance.

Configuration and Monitoring

The LD permits the NI-FBUS Configurator, installed on any Ethernet
networked computer, to configure H1 Fieldbus devices through an
FBUS-HSE/H1 LD as if the configurator were directly connected to the
H1 Fieldbus network.

The NI-FBUS Configurator, by way of the FBUS-HSE/H1 LD,
transparently generates configuration and device-parameter information
about all H1 Fieldbus devices connected to the linking device.

FBUS-HSE/H1 LD User Manual 1-2 ni.com

Once configured, the linking device permits HMI software on any PC
connected to an FBUS-HSE/H1 LD to access and monitor Fieldbus devices
as if the HMI were directly connected to the Fieldbus network.

System Requirements

This section describes the hardware and software components you need
before you can use the linking device. You also should review the

README.TXT file on the linking device setup disk for the latest information.

Hardware

• FBUS-HSE/H1 LD

• Ethernet 10/100 Mbps network interface

• Ethernet network cabling

• Fieldbus cabling

Software

• Windows NT 4.0 with service pack 3 or later, or Windows 2000/XP

• NI-FBUS Configurator version 3.0 or later

• DHCP Server

Chapter 1 Overview of FBUS-HSE/H1 Linking Device (LD) Hardware

Compatibility Information

The linking device is compatible with IEEE 802.3, the Fieldbus Foundation
specification, and the Fieldbus Foundation HSE specification.

FBUS-HSE/H1 LD Hardware Description

The linking device is designed to be mounted on a 35 mm DIN rail and has
one Ethernet port. The Ethernet status LEDs on the front of the linking
device display the current status of Ethernet link.

The linking device has two separate H1 Fieldbus ports. Next to each port is
an LED to display the current port status.

The STATUS LED indicates whether the linking device is powered on and
operating properly.

For more information on connecting and configuring the linking device,
refer to Chapter 2, Hardware Installation and Configuration.

© National Instruments Corporation 1-3 FBUS-HSE/H1 LD User Manual

Hardware Installation and
Configuration

Installing the FBUS-HSE/H1 LD

The FBUS-HSE/H1 LD has a simple rail clip for reliable mounting onto a
standard 35 mm DIN rail. Complete the following steps to mount the
FBUS-HSE/H1 LD on a DIN rail.

1. Use a flathead screwdriver to open the DIN rail clip to the unlocked
position, as shown in Figure 2-1.

Rail Clip Locked Rail Clip Unlocked

2

Figure 2-1. DIN Rail Clip

2. Hook the lip on the rear of the FBUS-HSE/H1 LD onto the top of a
35 mm DIN rail and press the FBUS-HSE/H1 LD down onto the DIN
rail, as shown in Figure 2-2.

© National Instruments Corporation 2-1 FBUS-HSE/H1 LD User Manual

Chapter 2 Hardware Installation and Configuration

2

3

1

4

1Cover
2Lip

Figure 2-2. Mounting the FBUS-HSE/H1 LD on a DIN Rail

3 35 mm DIN Rail
4 Press on to Rail

3. Slide the FBUS-HSE/H1 LD to the desired position along the DIN rail.
After the FBUS-HSE/H1 LD is in position, lock it to the DIN rail by
pushing the rail clip to the locked position, as shown in Figure 2-1.

Removing the FBUS-HSE/H1 LD

To remove a linking device, unlock it from the DIN rail by placing a
screwdriver in the slot on the rail snap and open the rail snap to the
unlocked position, as shown in Figure 2-1. Then lift the device off of the
rail.

FBUS-HSE/H1 LD User Manual 2-2 ni.com

Mounting the FBUS-HSE/H1 LD to a Panel

Complete the following steps to install the optional Fieldbus network panel
mount accessory and mount the FBUS-HSE/H1 LD network module to a
panel. You can order the panel mount accessory from National
Instruments.

1. Use a flathead screwdriver to open the rail clip to the unlocked
position, as shown in Figure 2-1.

2. Snap the panel mount accessory onto the module, as shown in
Figure 2-3.

Chapter 2 Hardware Installation and Configuration

Figure 2-3. Installing the Network Panel Mount Accessory

3. Lock the panel mount accessory into place by pushing the rail clip to
the locked position.

4. Mount the FBUS-HSE/H1 LD to your panel with the panel mount
accessory.

© National Instruments Corporation 2-3 FBUS-HSE/H1 LD User Manual

Chapter 2 Hardware Installation and Configuration

Connect Your FBUS-HSE/H1 LD to the Network

Connect the RJ-45 Ethernet port of the FBUS-HSE/H1 LD to an Ethernet
hub using a standard Category 5 Ethernet cable. You also can connect an
FBUS-HSE/H1 LD directly to a computer using an Ethernet crossover
cable.

Note Do not use a cable longer than 100 m. If you are using a 10 Mbps Ethernet, National

Instruments recommends using a Category 5 shielded twisted-pair Ethernet cable.

Figure 2-4 shows the power, H1, and Ethernet connectors on the
FBUS-HSE/H1 LD.

4

1 2 3

1H1 Port 1 2H1 Port 2 3 Power 4 Ethernet

Figure 2-4. Connectors on the FBUS-HSE/H1 LD

FBUS-HSE/H1 LD User Manual 2-4 ni.com

Cabling

Chapter 2 Hardware Installation and Configuration

If you build your own cables, the following table shows the standard
Ethernet cable wiring connections for both normal and crossover cables.

Table 2-1. Ethernet Cable Wiring Connections

Connector 2

Pin Connector 1

(Normal)

1 White/Orange White/Orange White/Green

2 Orange Orange Green

3 White/Green White/Green White/Orange

4 Blue Blue Blue

5 White/Blue White/Blue White/Blue

6 Green Green Orange

7 White/brown White/Brown White/Brown

8 Brown Brown Brown

Figure 2-5 shows the connector pinouts for Fieldbus Ethernet cables.

Connector 1 Connector 2

Pin 1

Pin 1 Pin 8Pin 8

Connector 2

(Crossover)

Figure 2-5. Ethernet Cable Pinouts

© National Instruments Corporation 2-5 FBUS-HSE/H1 LD User Manual

Chapter 2 Hardware Installation and Configuration

Connect the FBUS-HSE/H1 LD to the Fieldbus Network

The FBUS-HSE/H1 LD can be one of up to 32 devices connected to a
Fieldbus H1 network. The connection is made through one of the two 9-pin
male D-sub Fieldbus H1 connectors on the FBUS-HSE/H1 LD, shown in
Figure 2-4.

Use a Fieldbus cable with a 9-pin female D-sub connector to connect the
FBUS-HSE/H1 LD to a properly terminated Fieldbus network. When you
are using only an FBUS-HSE/H1 LD, the power hub is not being used for
power. For other Foundation Fieldbus devices that use bus powering, you
would apply power to the hub, from which devices would get their power.
Refer to the Fieldbus Foundation Wiring and Installation 31.25 kbit/s,
Voltage Mode, Wire Medium Application Guide for specific information
about wiring and installing a Fieldbus network. If you want to make your
own Fieldbus cable, refer to the Fieldbus Standard for Use in Industrial
Control Systems, Part 2, ISA-S50.02.1992. The FBUS-HSE/H1 LD
Fieldbus connector pinout is shown in Figure 2-6.

NC

NC

NC

NC

NC

1 2345

6

789

NC

Data –

NC

Data +

NC = No Connection

Figure 2-6. FBUS-HSE/H1 LD Connector Pinout

FBUS-HSE/H1 LD User Manual 2-6 ni.com

Chapter 2 Hardware Installation and Configuration

Connect Power to the FBUS-HSE/H1 LD

Each FBUS-HSE/H1 LD on your network requires an 11-30 VDC power
supply.

The power connector is a 6-pin screw terminal power connector whose
pinout is shown in Figure 2-7.

v

v

11-30 VDC

Backup Power

Supply

(Optional)

11-30 VDC

Primary Power

Supply

+
–

+
–

c

v

c

c

V

To Adjacent Device

(Optional Connection)

C

Figure 2-7. FBUS-HSE/H1 Power Connector Pinout

Connect the primary power supply to the center V and C pair with the
positive and negative wires on your power cable in the V and C terminals,
respectively. You can connect an optional backup power supply to the left
V and C pair. The right V and C pair provides the same power supply as the
primary power supply.

Power on the FBUS-HSE/H1 LD

At power-up, the FBUS-HSE/H1 LD runs a set of power-on self tests
(POST) that take several seconds and the green POWER LED is lit.
For more information about reading the POST status, refer to the LED

Indicators section of Appendix B, Troubleshooting.

© National Instruments Corporation 2-7 FBUS-HSE/H1 LD User Manual

Resetting the FBUS-HSE/H1 LD

If the FBUS-HSE/H1 LD cannot communicate with the network, you can
configure the Ethernet settings through NI-FBUS software. When you
configure the device, it attempts to confirm that the new settings are
valid. However, if the configuration process is interrupted or the
FBUS-HSE/H1 LD is moved to a new network with different settings,
the device might not be able to communicate with the network. If this
occurs, you can manually reset the unit to its factory settings.

Complete the follow steps to reset the unit.

1. Power down the FBUS-HSE/H1 LD and remove it from the bank.

2. Locate the slot on the bottom of the FBUS-HSE/H1 LD just above the
label. Inside the slot, find the red reset switch, shown in Figure A-1.

A

© National Instruments Corporation A-1 FBUS-HSE/H1 LD User Manual

Appendix A Resetting the FBUS-HSE/H1 LD

Reset Switch

Made in the USA

Normal Reset

Figure A-1. FBUS-HSE/H1 LD Reset Switch

3. Looking at the FBUS-HSE/H1 LD so that the label is upright, as shown
in Figure A-1, use a pen or a small screwdriver to move the Reset
switch to the right.

4. Power up the FBUS-HSE/H1 LD and wait for the red STATUS LED
to flash. When the LED flashes, the FBUS-HSE/H1 LD is in Reset
mode.

5. Power down the FBUS-HSE/H1 LD and move the Reset switch back
to the left.

6. Reattach the FBUS-HSE/H1 LD to the rail or panel.

7. Power up the FBUS-HSE/H1 LD.

Note There are three switches on the FBUS-HSE/H1 LD. The Reset switch is at the right

in Figure A-1. The other two switches are reserved for future use. You should not change
the Reset

FBUS-HSE/H1 LD User Manual A-2 ni.com

Switch unless you want to reset the device.

Troubleshooting

LED Indicators

Hardware

The FBUS-HSE/H1 LD has seven LED indicators on the top panel and
three LEDs on the front panel, as shown in Figure B-1.

B

© National Instruments Corporation B-1 FBUS-HSE/H1 LD User Manual

Appendix B Troubleshooting

1

1 H1 Port1 Network Status
2 Power
3 Process

2 4

3

4 Ethernet Status
5 Module Status
6TX

7

6

7RX
8 H1 Port 2 Network Status
9Link

95 8

Figure B-1. LEDs on the FBUS-HSE/H1 LD

Ethernet LEDs

The six Ethernet LEDs are located on the top panel.

The green POWER LED is lit while the FBUS-HSE/H1 LD is
powered up. This LED indicates that the power supply connected
to the FBUS-HSE/H1 LD is acceptable.

FBUS-HSE/H1 LD User Manual B-2 ni.com

Appendix B Troubleshooting

Caution Do not power down the FBUS-HSE/H1 LD while the PROCESS LED is lit.

The green PROCESS LED is lit when you update the nonvolatile flash
memory of the FBUS-HSE/H1 LD. If you want to change network settings,
save channel settings or power-up values, or upgrade its firmware, you need
to update the nonvolatile flash memory.

The red Ethernet STATUS LED is lit when the FBUS-HSE/H1 LD detects
an error. The FBUS-HSE/H1 LD indicates specific error conditions by
flashing STATUS LED a specific number of times. Table B-1 describes the
STATUS LED flashing sequences and the corresponding error conditions.

The green TX LED is lit when the FBUS-HSE/H1 LD transmits data over
the Ethernet.

The green RX LED is lit when the FBUS-HSE/H1 LD receives data from
the Ethernet. Because of unrelated network traffic, this LED blinks
occasionally even when the FBUS-HSE/H1 LD is inactive.

The green LINK LED is lit when the FBUS-HSE/H1 LD is connected to
an active Ethernet segment.

© National Instruments Corporation B-3 FBUS-HSE/H1 LD User Manual

Appendix B Troubleshooting

Table B-1. Ethernet STATUS LED Flashes and Corresponding Error Conditions

Number

of Flashes

Error Condition

0 (stays lit) The FBUS-HSE/H1 LD has not been configured with a

proper IP address.

1 The FBUS-HSE/H1 LD is in Reset mode. Switch the

FBUS-HSE/H1 LD back to Normal mode by powering
down the device and sliding the switch underneath the
module.

2 The FBUS-HSE/H1 LD has detected an error in its

firmware. This usually occurs when an attempt to
upgrade the firmware is interrupted. Repeat the
firmware upgrade process.

3 The FBUS-HSE/H1 LD cannot communicate with the

NIFBUS. Be sure that the NIFBUS is running on the
computer that you specified when you configured the
FBUS-HSE/H1 LD.

4 (or more) The FBUS-HSE/H1 LD has detected an unrecoverable

error. Contact National Instruments for more
information of finding the cause of this error.

Module STATUS LED

The module STATUS LED is located on the front of the linking device,
between the two Fieldbus (H1 Network) connectors, as shown in
Figure B-1. It indicates whether the linking device is powered, configured,
and operating properly. Table B-2 shows how to interpret the STATUS
LED states.

Table B-2. Interpretation of FBUS-HSE/H1 LD Module STATUS LED

LED State Meaning

Off No power to linking device

Flashing red
and green

Flashing green Standby state

Solid green Operational state

FBUS-HSE/H1 LD User Manual B-4 ni.com

The FBUS-HSE/H1 LD self-testing

Table B-2. Interpretation of FBUS-HSE/H1 LD Module STATUS LED (Continued)

LED State Meaning

Flashing red Major recoverable fault

Solid red Major unrecoverable fault

Standby state indicates the linking device has passed all self tests and is
ready to operate. However, it is not functioning because no active Ethernet
segment is configured.

Operational state indicates the linking device has left standby state because
the necessary network configuration (if any) has occurred.

H1 Network Status LEDs

Each Fieldbus (H1 Network) port on the linking device has an LED to
indicate the functional states of the port. Table B-3 describes each state.

LED State Meaning

Appendix B Troubleshooting

Table B-3. Description of Fieldbus Network Status LED States

Off Fieldbus port is not receiving packets.

Steady green Fieldbus port is alive as Link Active Scheduler.

Flashing green Fieldbus port is not alive as Link Active Scheduler.

Flashing red
and green

Fieldbus port is seeing traffic, but is at a default or
visitor address.

Flashing red Fieldbus port encountered a transient, nonfatal

network error.

Steady red Fieldbus port encountered fatal network error.

© National Instruments Corporation B-5 FBUS-HSE/H1 LD User Manual

Specifications

This appendix describes the specifications of the FBUS-HSE/H1 LD.

Network

Network interface................................... 10BaseT and 100BaseTX

Device interface ..................................... Foundation Fieldbus H1

Compatibility ......................................... High Speed Ethernet

Communication rates ............................. 10 Mbps, autonegotiated for

Cabling distance..................................... 100 m for HSE

Power supply range................................ 11 to 30 VDC

Power consumption................................ 8 W

C

Ethernet

HSE, 31.25 Kbps for H1

Maximum number of devices per

H1 Fieldbus link (without repeaters) ..... 32

Operating Environment

Ambient temperature.............................. 0 to +55 °C

Relative humidity................................... 10 to 90% noncondensing

Storage Environment

Ambient temperature.............................. –55 to +85 °C

Relative humidity................................... 5 to 95% noncondensing

Mechanical Dimensions

Dimensions............................................. 10.6 × 10.9 × 9.1 cm

(4.2 × 4.3 × 3.6 in.)

© National Instruments Corporation C-1 FBUS-HSE/H1 LD User Manual

Appendix C Specifications

Safety

This product is designed to meet the requirements of the following
standards for safety and electrical equipment for measurement, control, and
laboratory use:

• IEC 60950, EN 60950

• UL 1950, UL 60950

• CAN/CSA C22.2 No. 60950

Note For UL and other safety certifications, refer to the product label or to ni.com.

Electromagnetic Compatibility

Emissions................................................EN 55011 Class A at 10 m

Immunity ................................................EN 61326-1:1997/ +A2:2001,

CE, C-Tick and FCC Part 15 (Class A) Compliant

Note For EMC compliance, operate this device with shielded cabling.

FCC Part 15A above 1 GHz

Table 1

CE Compliance

This product meets the essential requirements of applicable European
Directives, as amended for CE marking, as follows:

Low-Voltage Directive (safety)..............73/23/EEC

Electromagnetic Compatibility

Directive (EMC) .....................................89/336/EEC

Note Refer to the Declaration of Conformity (DoC) for this product for any additional

regulatory compliance information. To obtain the DoC for this product, click Declarations
of Conformity Information at

FBUS-HSE/H1 LD User Manual C-2 ni.com

ni.com/hardref.nsf/.

Technical Support and
Professional Services

Visit the following sections of the National Instruments Web site at

ni.com for technical support and professional services:

• Support—Online technical support resources include the following:

– Self-Help Resources—For immediate answers and solutions,

visit our extensive library of technical support resources available
in English, Japanese, and Spanish at
resources are available for most products at no cost to registered
users and include software drivers and updates, a KnowledgeBase,
product manuals, step-by-step troubleshooting wizards,
conformity documentation, example code, tutorials and
application notes, instrument drivers, discussion forums,
a measurement glossary, and so on.

– Assisted Support Options—Contact NI engineers and other

measurement and automation professionals by visiting

ni.com/support. Our online system helps you define your

question and connects you to the experts by phone, discussion
forum, or email.

• Training—Visit

and interactive CDs. You also can register for instructor-led, hands-on
courses at locations around the world.

• System Integration—If you have time constraints, limited in-house

technical resources, or other project challenges, NI Alliance Program
members can help. To learn more, call your local NI office or visit

ni.com/alliance.

• Declaration of Conformity (DoC)—A DoC is our claim of

compliance with the Council of the European Communities using
the manufacturer’s declaration of conformity. This system affords
the user protection for electronic compatibility (EMC) and product
safety. You can obtain the DoC for your product by visiting

ni.com/hardref.nsf.

ni.com/training for self-paced tutorials, videos,

D

ni.com/support. These

© National Instruments Corporation D-1 FBUS-HSE/H1 LD User Manual

Appendix D Technical Support and Professional Services

• Calibration Certificate—If your product supports calibration,
you can obtain the calibration certificate for your product at

ni.com/calibration.

If you searched

ni.com and could not find the answers you need, contact

your local office or NI corporate headquarters. Phone numbers for our
worldwide offices are listed at the front of this manual. You also can visit
the Worldwide Offices section of

ni.com/niglobal to access the branch

office Web sites, which provide up-to-date contact information, support
phone numbers, email addresses, and current events.

FBUS-HSE/H1 LD User Manual D-2 ni.com

Glossary

Symbol Prefix Value

m milli 10

k kilo 10

Mmega10

A

A Amperes.

A/D Analog-to-digital converter Alarm. A notification the NI-FBUS

Communications Manager software sends when it detects that a block
leaves or returns to a particular state.

address character Code that identifies a specific location (or series of locations) in memory.

administrative function NI-FBUS function that deals with administrative tasks, such as returning

descriptors and closing descriptors.

–3

3

6

analog A description of a continuously variable signal or a circuit or device

designed to handle such signals.

AO Analog output.

B

bandwidth The range of frequencies present in a signal, or the range of frequencies

to which a measuring device can respond.

bank The combination of one FieldPoint network module and one or more

terminal bases and I/O modules.

basic device A device that can communicate on the Fieldbus, but cannot become

the LAS.

bit string A data type in the object description.

© National Instruments Corporation G-1 FBUS-HSE/H1 LD User Manual

Glossary

Boolean Logical relational system having two values, each the opposite of the other,

such as true and false or zero and one.

bps Bits per second.

buffer Temporary storage for acquired or generated data.

bus The group of conductors that interconnect individual circuitry in a

computer. Typically, a bus is the expansion vehicle to which I/O or other
devices are connected. Examples of PC busses are the ISA and PCI buses.

C

CCelsius.

cable A number of wires and shield in a single sheath.

channel A pin or wire lead to which you apply or from which you read the analog

or digital signal.

circuit Interconnection of components to provide an electrical path between two or

more components.

CISPR International Special Committee On Radio Interference.

control loop A set of connections between blocks used to perform a control algorithm.

controller An intelligent device, usually involving a CPU, that is capable of

controlling other devices.

current The flow of electrons through a conductor.

D

DC Direct current.

descriptor A number returned to the application by the NI-FBUS Communications

Manager, used to specify a target for future NI-FBUS calls.

device A sensor, actuator, or control equipment attached to the Fieldbus.

device ID An identifier for a device that the manufacturer assigns. No two devices can

have the same device ID.

FBUS-HSE/H1 LD User Manual G-2 ni.com

Glossary

device tag A name you assign to a Fieldbus device.

DI Discrete input.

digital Pertaining to data (signals) in the form of discrete (separate/pulse form)

integral values.

directory A structure for organizing files into convenient groups. A directory is like

an address showing where files are located. A directory can contain files or
subdirectories of files.

distributed control Process control distributed among several devices connected by a network.

DO Discrete output.

E

EMI Electromagnetic interference.

event Occurrence on a device that causes a Fieldbus entity to send the Fieldbus

event message.

F

FBUS Fieldbus.

FBUS-HSE/H1 LD Fieldbus High Speed Ethernet to Foundation H1 Linking Device.

FF Foundation Fieldbus.

field device A Fieldbus device connected directly to a Fieldbus.

Fieldbus An all-digital, two-way communication system that connects control

systems to instrumentation. A process-control local area network defined
by ISA standard S50.02.

Fieldbus cable Shielded, twisted pair cable made specifically for Fieldbus that has

characteristics for good signal transmission within the requirements of the
Fieldbus standard.

Foundation Fieldbus Organization that developed a Fieldbus network specifically based upon the

work and principles of the ISA/IEC standards committees.

© National Instruments Corporation G-3 FBUS-HSE/H1 LD User Manual

Glossary

Fieldbus network
address

Foundation Fieldbus

specification

Location of a board or device on the Fieldbus; theFieldbus node address.

Communications network specification created by the Fieldbus
Foundation.

G

ground An intentional or accidental conducting path between an electrical system

or circuit and the earth or some conducting body acting in place of the earth.
A ground is often used as the common wiring point or reference in a circuit.

H

H1 31.25 kbit/second type of Fieldbus.

HotPnP Hot Plug and Play.

HSE High Speed Ethernet.

HSE-LD High Speed Ethernet linking device.

Hz Hertz.

I

I/O Input/output.

IEC International Electrotechnical Commission. A technical standards

committee at the same level of ISO.

ISA Industry Standard Architecture.

isolation Type of signal conditioning in which the transducer signals are isolated

from the computer for safety purposes. This protects you and your
computer from large voltage spikes and makes sure the measurements from
the devices are not affected by differences in ground potential.

FBUS-HSE/H1 LD User Manual G-4 ni.com

L

LAS See Link Active Scheduler.

LD Linking device.

LED Light-emitting diode.

Glossary

link A

Link Active Scheduler Fieldbus device currently controlling access to the Fieldbus. A device that

link master device A device capable of becoming the LAS.

linkage A connection between function blocks.

loop See control loop.

Foundation Fieldbus network is made up of devices connected by a serial

bus. This serial bus is called a link. Also known as a segment.

is responsible for keeping a link operational. The LAS executes the link
schedule, circulates tokens, distributes time, and probes for new devices.

M

menu An area accessible from the command bar that displays a subset of the

possible command choices. In the NI-FBUS Configuration, refers to menus
defined by the manufacturer for a given block.

method A method describes operating procedures to guide a user through a

sequence of actions.

m Meter.

mm Millimeter.

mode Type of communication.

N

network address Fieldbus network address of a device.

nifb.exe

© National Instruments Corporation G-5 FBUS-HSE/H1 LD User Manual

NIFB process that must be running in the background for you to use your
Linking Device to communicate between the board and Fieldbus.

Glossary

node Junction or branch point in a circuit.

non-volatile memory Memory that does not require electricity to hold data.

O

object An element of an object dictionary.

P

parameter One of a set of network-visible values that makes up a function block.

PC Personal computer.

polarity Term used to describe positive and negative charges.

poll To repeatedly inspect a variable or function block to acquire data.

port A communications connection on a computer or remote controller.

POST Power-on self test.

program A set of instructions the computer can follow, usually in a binary file

format, such as an

.exe file.

R

RA Ratio.

repeater Boost the signals to and from the further link.

resistor Component made of material that opposes the flow of current and therefore

has some value of resistance.

S

s Seconds.

scheduled
communications

FBUS-HSE/H1 LD User Manual G-6 ni.com

Communications that occur at the same time during each control cycle.

Glossary

sensor A device that responds to a physical stimulus (heat, light, sound, pressure,

motion, flow, and so on), and produces a corresponding electrical signal.

server Device that receives a message request.

service A service allows user applications to send messages to each other across

Fieldbus using a standard set of message formats.

T

tag A name you can define for a block, virtual field device, or device.

terminator A device used to absorb the signal at the end of a wire.

timeout A period of time after which an error condition is raised if some event has

not occurred.

U

unscheduled Messages sent on the Fieldbus between transmissions of scheduled

messages.

upstream Fewer network hops away from a backbone or hub. For example, a small

ISP connects to the Internet through a larger ISP that has its own connection
to the backbone and is downstream from the larger ISP. The larger ISP is
considered to be upstream from the smaller ISP.

V

V Volts.

VDC Volts direct current.

VFD See virtual field device.

virtual field device A model for remotely viewing data described in the object dictionary.

The services provided by the Fieldbus Messaging Specification allow you
to read and write information about the object dictionary, read and write the
data variables described in the object dictionary, and perform other
activities such as uploading/downloading data and invoking programs
inside a device. A model for remotely viewing data is described in the
object dictionary.

© National Instruments Corporation G-7 FBUS-HSE/H1 LD User Manual

Glossary

W

Waveform Multiple voltage readings taken at a specific sampling rate.

FBUS-HSE/H1 LD User Manual G-8 ni.com

Index

C

cables, 2-5
calibration certificate, D-2
CE compliance, C-2
compatibility information, 1-3
configuration and monitoring, 1-2
connecting to the Fieldbus network, 2-6
connector pinout (figure), 2-6
contacting National Instruments, D-2
conventions used in the manual, vii
customer

education, D-1
professional services, D-1
technical support, D-1

D

Declaration of Conformity, D-1
diagnostic resources, D-1
documentation

conventions used in the manual, vii
how to use manual set, vii
online library, D-1
related documentation, viii

drivers

instrument, D-1
software, D-1

E

electromagnetic compatibility

specifications, C-2

environmental specifications, C-1

Ethernet

cable pinouts (figure), 2-5
cable wiring connections (table), 2-5
connecting to the network, 2-3
typical network setup (figure), 1-2

Ethernet LEDs

LINK, B-2
POWER, B-2
PROCESS, B-2
RX, B-2
STATUS, B-2
TX, B-2

Ethernet STATUS LED flashes and

corresponding errors (table), B-4

example code, D-1

F

FBUS-HSE/H1 Linking Device (LD)

configuration and monitoring, 1-2
connecting to the Fieldbus network, 2-6
connector pinout (figure), 2-6
connectors (figure), 2-4
description, 1-3
Ethernet

cable pinouts (figure), 2-5
cable wiring connections (table), 2-5

connecting to the network, 2-3
installation and configuration, 2-1
installing the network panel accessory

(figure), 2-3

© National Instruments Corporation I-1 FBUS-HSE/H1 LD User Manual

Index

LEDs

Ethernet LEDs, B-5
Ethernet STATUS LED flashes and

corresponding errors (table), B-4
figure, B-2
H1 network status LEDs (table), B-5
module STATUS LED (table), B-4
troubleshooting, B-1

mounting on a DIN rail (figure), 2-2
mounting to a panel, 2-3
overview, 1-1
power connection, 2-7

pinout (figure), 2-7

power on, 2-7
resetting, A-1

reset switch (figure), A-2

system requirements, 1-3
typical Ethernet network

setup (figure), 1-2

Fieldbus network

connecting to, 2-6
status LEDs, B-5

H

H1 network

connecting to, 2-6
status LEDs, B-5

hardware

configuration and monitoring, 1-2
connecting to the Fieldbus network, 2-6
connector pinout (figure), 2-6
connectors (figure), 2-4
description, 1-3
Ethernet

cable pinouts (figure), 2-5
cable wiring connections (table), 2-5
connecting to the network, 2-3
typical network setup (figure), 1-2

Ethernet LEDs

figure, B-2
LINK, B-2
POWER, B-2
PROCESS, B-2
RX, B-2
STATUS, B-2

TX, B-2
installation and configuration, 2-1
installing the network panel accessory

(figure), 2-3

LEDs

Ethernet STATUS

flashes and corresponding errors

(table), B-4
H1 network status LEDs (table), B-5
troubleshooting, B-1

module STATUS LED (table), B-4
mounting on a DIN rail (figure), 2-2
mounting to a panel, 2-3
overview, 1-1
power connection, 2-7

pinout (figure), 2-7

power on, 2-7
system requirements, 1-3

help

professional services, D-1

technical support, D-1
high speed Ethernet (HSE), definition of, 1-1
how to use manual set, vii
HSE, 1-1

I

instrument drivers, D-1

K

KnowledgeBase, D-1

FBUS-HSE/H1 LD User Manual I-2 ni.com

Index

L

LEDs

Ethernet LEDs, B-2
figure, B-2
H1 network status LEDs (table), B-5
module STATUS LED (table), B-4
on top panel (figure), B-1
POWER, 2-7
troubleshooting, B-1

M

mechanical dimensions, C-1
module STATUS LED, B-4

N

National Instruments

calibration certificate, D-2
customer education, D-1
Declaration of Conformity, D-1
professional services, D-1
system integration services, D-1
technical support, D-1
worldwide offices, D-2

network specifications, C-1

O

online technical support, D-1
operating specifications, C-1

P

phone technical support, D-2
power connection, 2-7

pinout (figure), 2-7
power on, 2-7
product overview, 1-1
professional services, D-1
programming examples, D-1

R

related documentation, viii
reset switch (figure), A-2
resetting, A-1

S

software

HMI, 1-3
NI-FBUS, using to configure Ethernet

settings, A-1

system requirements, 1-3
software drivers, D-1
specifications

CE compliance, C-2

electromagnetic compatibility, C-2

environmental, C-1

mechanical dimensions, C-1

network, C-1

operating, C-1

safety, C-2

storage, C-1
support, technical, D-1
system integration services, D-1
system requirements

compatibility information, 1-3

hardware, 1-3

software, 1-3

T

technical support, D-1
telephone technical support, D-2
training, customer, D-1
troubleshooting, B-1
troubleshooting resources, D-1

© National Instruments Corporation I-3 FBUS-HSE/H1 LD User Manual

Index

W

Web

professional services, D-1
technical support, D-1

worldwide technical support, D-2

FBUS-HSE/H1 LD User Manual I-4 ni.com