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Summary of Contents for National Instruments Fieldbus
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Page 1: User Manual
Fieldbus FBUS-HSE/H1 Linking Device (LD) User Manual FBUS-HSE/H1 LD User Manual May 2003 Edition Part Number 370728A-01... - Page 2 Thailand 662 992 7519, United Kingdom 44 0 1635 523545 For further support information, refer to the Technical Support and Professional Services appendix. To comment on the documentation, send email to techpubs@ni.com. © 2003 National Instruments Corporation. All rights reserved.
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Page 3: Important Information
The reader should consult National Instruments if errors are suspected. In no event shall National Instruments be liable for any damages arising out of or related to this document or the information contained in it. - Page 4 These classes are known as Class A (for use in industrial-commercial locations only) or Class B (for use in residential or commercial locations). All National Instruments (NI) products are FCC Class A products. Depending on where it is operated, this Class A product could be subject to restrictions in the FCC rules. (In Canada, the Department of Communications (DOC), of Industry Canada, regulates wireless interference in much the same way.) Digital...
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Page 5: Table Of Contents
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... - Page 6 Contents Appendix D Technical Support and Professional Services Glossary Index FBUS-HSE/H1 LD User Manual ni.com...
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Page 7: About This Manual
Text in this font denotes text or characters that you should enter from the monospace 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 FBUS-HSE/H1 LD User Manual... -
Page 8: Related Documentation
The following documents contain information you might find helpful as you read this manual: • • • FBUS-HSE/H1 LD User Manual Foundation Fieldbus Specification: System Architecture NI-FBUS Configurator User Manual Getting Started with Your HSE Linking Device and the NI-FBUS Software viii ni.com... -
Page 9: Product Overview
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. -
Page 10: Configuration And Monitoring
Figure 1-1 shows an FBUS-HSE/H1 LD connected to an Ethernet network. 1 FBUS-HSE/H1 LD 2 Ethernet Cable 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. -
Page 11: System Requirements
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. -
Page 12: Hardware Installation And Configuration
35 mm DIN rail. Complete the following steps to mount the FBUS-HSE/H1 LD on a DIN rail. © National Instruments Corporation Use a flathead screwdriver to open the DIN rail clip to the unlocked position, as shown in Figure 2-1. -
Page 13: Removing The Fbus-Hse/H1 Ld
Chapter 2 Hardware Installation and Configuration 1 Cover 2 Lip 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. -
Page 14: Mounting The Fbus-Hse/H1 Ld To A Panel
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. -
Page 15: Connect Your Fbus-Hse/H1 Ld To The Network
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. -
Page 16: Cabling
Cabling If you build your own cables, the following table shows the standard Ethernet cable wiring connections for both normal and crossover cables. Figure 2-5 shows the connector pinouts for Fieldbus Ethernet cables. Connector 1 Pin 1 © National Instruments Corporation Chapter 2 Table 2-1. -
Page 17: Connect The Fbus-Hse/H1 Ld To The Fieldbus Network
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. -
Page 18: Connect Power To 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 Indicators © National Instruments Corporation Chapter 2 11-30 VDC Backup Power –... - Page 19 Complete the follow steps to reset the unit. © National Instruments Corporation Power down the FBUS-HSE/H1 LD and remove it from the bank. Locate the slot on the bottom of the FBUS-HSE/H1 LD just above the label.
- Page 20 Appendix A Resetting the FBUS-HSE/H1 LD Reset Switch 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 unless you want to reset the device.
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Page 21: Led Indicators
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. © National Instruments Corporation FBUS-HSE/H1 LD User Manual... -
Page 22: Ethernet Leds
Appendix B Troubleshooting 1 H1 Port1 Network Status 2 Power 3 Process 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. - Page 23 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 FBUS-HSE/H1 LD User Manual...
- Page 24 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.
- Page 25 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. Steady green...
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Page 26: Operating Environment
Cabling distance... 100 m for HSE Power supply range... 11 to 30 VDC Power consumption... 8 W 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... -
Page 27: Electromagnetic Compatibility
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: • • • For UL and other safety certifications, refer to the product label or to Note Electromagnetic Compatibility Emissions...EN 55011 Class A at 10 m... -
Page 28: Technical Support And Professional Services
Technical Support and Professional Services Visit the following sections of the National Instruments Web site at ni.com • • • • © National Instruments Corporation for technical support and professional services: Support—Online technical support resources include the following: – Self-Help Resources—For immediate answers and solutions,... - Page 29 Appendix D Technical Support and Professional Services • If you searched 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 office Web sites, which provide up-to-date contact information, support phone numbers, email addresses, and current events.
- Page 30 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.
- Page 31 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.
- Page 32 Process control distributed among several devices connected by a network. Discrete output. Electromagnetic interference. event Occurrence on a device that causes a Fieldbus entity to send the Fieldbus event message. FBUS Fieldbus. FBUS-HSE/H1 LD Fieldbus High Speed Ethernet to Foundation H1 Linking Device.
- Page 33 Glossary Fieldbus network Location of a board or device on the Fieldbus; theFieldbus node address. address Foundation Fieldbus Communications network specification created by the Fieldbus specification Foundation. 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.
- Page 34 Linking device. Light-emitting diode. link A 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. Link Active Scheduler Fieldbus device currently controlling access to the Fieldbus. A device that is responsible for keeping a link operational.
- Page 35 Glossary node Junction or branch point in a circuit. non-volatile memory Memory that does not require electricity to hold data. object An element of an object dictionary. parameter One of a set of network-visible values that makes up a function block. Personal computer.
- Page 36 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.
- Page 37 Glossary Waveform Multiple voltage readings taken at a specific sampling rate. FBUS-HSE/H1 LD User Manual ni.com...
- Page 38 Index 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...
- Page 39 LEDs, B-5 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...
- Page 40 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 © National Instruments Corporation related documentation, viii reset switch (figure), A-2 resetting, A-1 software HMI, 1-3 NI-FBUS, using to configure Ethernet...
- Page 41 Index professional services, D-1 technical support, D-1 worldwide technical support, D-2 FBUS-HSE/H1 LD User Manual ni.com...
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