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Important Information

Warranty

The AT-FBUS and PCMCIA-FBUS are 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 
in materials and workmanship, for a period of 90 days from date of shipment, as evidenced by receipts or other documentation. National 
Instruments will, at its option, repair or replace software media that do not execute programming instructions if National Instruments receives 
notice of such defects during the warranty period. National Instruments does not warrant that the operation of the software shall be 
uninterrupted or error free.

A Return Material Authorization (RMA) number must be obtained from the factory and clearly marked on the outside of the package before 
any equipment will be accepted for warranty work. National Instruments will pay the shipping costs of returning to the owner parts which are 
covered by warranty.

National Instruments believes that the information in this document is accurate. The document has been carefully reviewed for technical 
accuracy. In the event that technical or typographical errors exist, National Instruments reserves the right to make changes to subsequent 
editions of this document without prior notice to holders of this edition. 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.

E

XCEPT

 

AS

 

SPECIFIED

 

HEREIN

, N

ATIONAL

 I

NSTRUMENTS

 

MAKES

 

NO

 

WARRANTIES

EXPRESS

 

OR

 

IMPLIED

AND

 

SPECIFICALLY

 

DISCLAIMS

 

ANY

 

WARRANTY

 

OF

 

MERCHANTABILITY

 

OR

 

FITNESS

 

FOR

 

A

 

PARTICULAR

 

PURPOSE

. C

USTOMER

S

 

RIGHT

 

TO

 

RECOVER

 

DAMAGES

 

CAUSED

 

BY

 

FAULT

 

OR

 

NEGLIGENCE

 

ON

 

THE

 

PART

 

OF

 

N

ATIONAL

 I

NSTRUMENTS

 

SHALL

 

BE

 

LIMITED

 

TO

 

THE

 

AMOUNT

 

THERETOFORE

 

PAID

 

BY

 

THE

 

CUSTOMER

. N

ATIONAL

 I

NSTRUMENTS

 

WILL

 

NOT

 

BE

 

LIABLE

 

FOR

 

DAMAGES

 

RESULTING

 

FROM

 

LOSS

 

OF

 

DATA

PROFITS

USE

 

OF

 

PRODUCTS

OR

 

INCIDENTAL

 

OR

 

CONSEQUENTIAL

 

DAMAGES

EVEN

 

IF

 

ADVISED

 

OF

 

THE

 

POSSIBILITY

 

THEREOF

. This limitation of the liability of National Instruments will apply regardless of the form of action, whether in contract or tort, including 

negligence. Any action against National Instruments must be brought within one year after the cause of action accrues. National Instruments 
shall not be liable for any delay in performance due to causes beyond its reasonable control. The warranty provided herein does not cover 
damages, defects, malfunctions, or service failures caused by owner’s failure to follow the National Instruments installation, operation, or 
maintenance instructions; owner’s modification of the product; owner’s abuse, misuse, or negligent acts; and power failure or surges, fire, 
flood, accident, actions of third parties, or other events outside reasonable control.

Copyright

Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, 
recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National 
Instruments Corporation.

Trademarks

National Instruments

, NI

, ni.com

, and NI-FBUS

 are trademarks of National Instruments Corporation.

Product and company names mentioned herein are trademarks or trade names of their respective companies.

Patents

For patents covering National Instruments products, refer to the appropriate location: 

Help»Patents

 in your software, the 

patents.txt

 file 

on your CD, or 

ni.com/patents

.

WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS

(1) NATIONAL INSTRUMENTS PRODUCTS ARE NOT DESIGNED WITH COMPONENTS AND TESTING FOR A LEVEL OF 
RELIABILITY SUITABLE FOR USE IN OR IN CONNECTION WITH SURGICAL IMPLANTS OR AS CRITICAL COMPONENTS IN 
ANY LIFE SUPPORT SYSTEMS WHOSE FAILURE TO PERFORM CAN REASONABLY BE EXPECTED TO CAUSE SIGNIFICANT 
INJURY TO A HUMAN.

(2) IN ANY APPLICATION, INCLUDING THE ABOVE, RELIABILITY OF OPERATION OF THE SOFTWARE PRODUCTS CAN BE 
IMPAIRED BY ADVERSE FACTORS, INCLUDING BUT NOT LIMITED TO FLUCTUATIONS IN ELECTRICAL POWER SUPPLY, 
COMPUTER HARDWARE MALFUNCTIONS, COMPUTER OPERATING SYSTEM SOFTWARE FITNESS, FITNESS OF COMPILERS 
AND DEVELOPMENT SOFTWARE USED TO DEVELOP AN APPLICATION, INSTALLATION ERRORS, SOFTWARE AND 
HARDWARE COMPATIBILITY PROBLEMS, MALFUNCTIONS OR FAILURES OF ELECTRONIC MONITORING OR CONTROL 
DEVICES, TRANSIENT FAILURES OF ELECTRONIC SYSTEMS (HARDWARE AND/OR SOFTWARE), UNANTICIPATED USES OR 
MISUSES, OR ERRORS ON THE PART OF THE USER OR APPLICATIONS DESIGNER (ADVERSE FACTORS SUCH AS THESE ARE 
HEREAFTER COLLECTIVELY TERMED “SYSTEM FAILURES”). ANY APPLICATION WHERE A SYSTEM FAILURE WOULD 
CREATE A RISK OF HARM TO PROPERTY OR PERSONS (INCLUDING THE RISK OF BODILY INJURY AND DEATH) SHOULD 
NOT BE RELIANT SOLELY UPON ONE FORM OF ELECTRONIC SYSTEM DUE TO THE RISK OF SYSTEM FAILURE. TO AVOID 
DAMAGE, INJURY, OR DEATH, THE USER OR APPLICATION DESIGNER MUST TAKE REASONABLY PRUDENT STEPS TO 
PROTECT AGAINST SYSTEM FAILURES, INCLUDING BUT NOT LIMITED TO BACK-UP OR SHUT DOWN MECHANISMS. 
BECAUSE EACH END-USER SYSTEM IS CUSTOMIZED AND DIFFERS FROM NATIONAL INSTRUMENTS' TESTING 
PLATFORMS AND BECAUSE A USER OR APPLICATION DESIGNER MAY USE NATIONAL INSTRUMENTS PRODUCTS IN 
COMBINATION WITH OTHER PRODUCTS IN A MANNER NOT EVALUATED OR CONTEMPLATED BY NATIONAL 
INSTRUMENTS, THE USER OR APPLICATION DESIGNER IS ULTIMATELY RESPONSIBLE FOR VERIFYING AND VALIDATING 
THE SUITABILITY OF NATIONAL INSTRUMENTS PRODUCTS WHENEVER NATIONAL INSTRUMENTS PRODUCTS ARE 
INCORPORATED IN A SYSTEM OR APPLICATION, INCLUDING, WITHOUT LIMITATION, THE APPROPRIATE DESIGN, 
PROCESS AND SAFETY LEVEL OF SUCH SYSTEM OR APPLICATION.

Содержание NI-FBUS

Страница 1: ...Fieldbus NI FBUS TM Monitor User Manual NI FBUS Monitor User Manual June 2004 Edition Part Number 371171A 01...

Страница 2: ...rmany 49 0 89 741 31 30 India 91 80 51190000 Israel 972 0 3 6393737 Italy 39 02 413091 Japan 81 3 5472 2970 Korea 82 02 3451 3400 Malaysia 603 9131 0918 Mexico 01 800 010 0793 Netherlands 31 0 348 433...

Страница 3: ...ruments installation operation or maintenance instructions owner s modification of the product owner s abuse misuse or negligent acts and power failure or surges fire flood accident actions of third p...

Страница 4: ...nt of Communications DOC Changes or modifications not expressly approved by NI could void the user s authority to operate the equipment under the FCC Rules Class A Federal Communications Commission Th...

Страница 5: ...tware 2 1 Installing the Hardware 2 1 Configuring the Software 2 2 Configuration Steps for Windows 2000 NT XP 2 2 Interface Port Configuration 2 2 Starting the NI FBUS Monitor Driver Win NT 4 0 Only 2...

Страница 6: ...3 16 FDL Filter Tab 3 17 FMS Filter Tab 3 18 Filter by Address Tab 3 19 Settings Dialog Box 3 19 Capture Settings Tab 3 19 Display Settings Tab 3 21 Toolbar Settings Tab 3 22 Chapter 4 How To Use the...

Страница 7: ...Contents National Instruments Corporation vii NI FBUS Monitor User Manual Glossary Index...

Страница 8: ...h When symbol is marked on a product it denotes a warning advising you to take precautions to avoid electrical shock When symbol is marked on a product it denotes a component that may be hot Touching...

Страница 9: ...ext in this font denotes text that is a placeholder for a word or value that you must supply NI FBUS In this manual the term NI FBUS when used alone refers to the NI FBUS Communications Manager Relate...

Страница 10: ...ta Link layer FDL the Fieldbus Messaging Specification layer FMS and by fieldbus addresses Windows of the NI FBUS Monitor The NI FBUS Monitor has a Multiple Document Interface MDI An MDI window contai...

Страница 11: ...m 1 Login as Administrator or as a user with Administrator privileges 2 Insert your NI FBUS Monitor CD The autorun utility should launch the NI FBUS Monitor installer wizard If it does not launch the...

Страница 12: ...tility Help Interface Port Configuration 1 Start the NI FBUS Interface Configuration Utility 2 In the configuration window select the port you want to configure and click the Edit button 3 Select Moni...

Страница 13: ...cessfully under Windows NT you can configure the nifb driver to load at system startup Change the StartupType for the nifb driver to Automatic through the Devices window in the Control Panel If you ar...

Страница 14: ...istical information Each filter window has its own packet filter Filter Dialog box you can use to select which data packets to capture The options are as follows FDL Filter Filters packets by the Fiel...

Страница 15: ...a disk and holds the data in memory is called the capture document You can use the filter window to view the data in the capture document You can attach several filter windows with the corresponding f...

Страница 16: ...ocuments on the left are data objects invisible on the desktop Note Even if a window is split using the Split Filter Window function the filter window still has only one filter attached to it Figure 3...

Страница 17: ...NI FBUS Monitor opens the standard toolbar at the top and the Packet View toolbar on the left of the main window s frame Menus and the Standard Toolbar To see help for the NI FBUS Monitor controls bro...

Страница 18: ...ent capture document Cut removes a selected capture document Copy duplicates a capture document to Clipboard for pasting Paste pastes a capture document to a different location Find Data finds data in...

Страница 19: ...d lists all of the operations that you can perform in the NI FBUS Monitor When you select an item in the menu a short help message describing the option appears in the Status Bar at the bottom of the...

Страница 20: ...the items in the Capture menu Following are descriptions of the Capture menu selections Settings Sets your capture display and toolbar settings Filter Settings Shows the filter settings for the curren...

Страница 21: ...dbus that are active and functioning alive Window Menu You can use the Window menu to control the layout of windows contained in the main window Following are descriptions of the Window menu selection...

Страница 22: ...FBUS Monitor Filter Window The filter window displays the data in a capture document and can display this data in different formats The filter window has three tabs located in the bottom left of the w...

Страница 23: ...5 shows the filter window in packet view Figure 3 5 Filter Window and Captured Data in Packet View Packet Display Formats Packet data can be in one of three formats simple decode or hex All formats h...

Страница 24: ...t and shows only the type of Protocol Data Units PDUs of the FDL FMS and FAS Fieldbus Access Sublayer layers in the packet The Decode format fully decodes the data packet and formats the data accordin...

Страница 25: ...of a packet LAS TM Displays the LAS and Time Master information of a packet FDL Displays the FDL portion of a packet FAS SM Displays the FAS portion of a packet FMS Displays the FMS portion of a packe...

Страница 26: ...the types of fieldbus packets passed over the bus and the bus time or bandwidth that these packets consume To select this view click the Statistics tab at the bottom left of the filter window or sele...

Страница 27: ...ou to select which graphs you would like to see This toolbar is not visible by default You can view this toolbar by selecting Statistics Toolbar from the Toolbars menu Deselecting the box for a chart...

Страница 28: ...chedule file should be assigned in Capture Settings before a capture is started Filters The filter is a tool you can use interactively at capture time or after capture Filter Operation During Capture...

Страница 29: ...dress If the address is one of the selected addresses it is then compared to the FDL filter and the FMS filter Pseudocode for the filter follows If no addresses are selected in the Filter by Address t...

Страница 30: ...lection Select the checkbox by an FDL type to capture that type of packet The Show Transfer Errors checkbox enables the display of data transfer errors A data transfer error can occur if a packet does...

Страница 31: ...ce and lists all the FMS Services available Select the FMS PDU Type using the radio buttons on the left of the dialog box to view the services corresponding to that PDU type in the FMS Services box Se...

Страница 32: ...pture use the User Defined field to insert addresses into the address list Select the Hex Addresses checkbox to view the addresses in the Detected Addresses box in hexadecimal format The User Defined...

Страница 33: ...ou to enter the maximum number of packets you want the NI FBUS Monitor to capture Stop capture when max Stops capture of data after the NI FBUS reached Monitor receives the Max num of packets Continuo...

Страница 34: ...capture During a continuous capture the number of packets retained in memory does not exceed the value in the Max num of packets field Display Settings Tab The Display Settings tab allows you to sele...

Страница 35: ...oolbar Settings tab allows you to select which toolbars the NI FBUS Monitor displays Select the Show Tool Tips checkbox to activate the tool tip help for most controls To view the tips pause your curs...

Страница 36: ...n the filter to select specific packets to capture To open the filter select Filter Settings from the Capture menu or click the Filter Settings button on the standard toolbar The filter appears as a d...

Страница 37: ...le menu or click the Save Capture button on the standard toolbar The NI FBUS Monitor places the saved data in the current window During the save operation the NI FBUS Monitor prompts you to save all o...

Страница 38: ...n on the standard toolbar The split window allows you to look at different parts of the capture at the same time Figure 4 2 shows an example Filter window screen split into four panes that display the...

Страница 39: ...n the standard toolbar Turn Live Updates Off To prevent the NI FBUS Monitor from updating its windows deselect Live Updates on the Capture menu On a slow computer it can take a relatively long time mo...

Страница 40: ...u can make your own cable if you need a longer cable than the one in your kit Figure A 1 shows the fieldbus connector pinout for both the AT FBUS and PCMCIA FBUS Figure A 1 Fieldbus Connector Pinout T...

Страница 41: ...t All of the signals on the screw terminal block provide a direct connection to the 9 pin DSUB Pins 2 and 4 of the J2 screw terminal block provide an alternate connection to the fieldbus The screw ter...

Страница 42: ...ation Engineers worldwide in the NI Developer Exchange at ni com exchange National Instruments Application Engineers make sure every question receives an answer Training and Certification Visit ni com...

Страница 43: ...ou 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...

Страница 44: ...rd Code for Information Interchange asynchronous Communication that occurs at times which are not predetermined AT compatible Compatible with the 16 bit Industry Standard Architecture B B Bytes bandwi...

Страница 45: ...tral processing unit D data packet A unit of data of a certain size dead Inactive or not functioning on the fieldbus DMA Direct Memory Access DRAM Dynamic Random Access Memory Memory that requires ele...

Страница 46: ...ownloading data and invoking programs inside a device filter A software screening device you configure to make the NI FBUS Monitor capture only certain types of data that move across the fieldbus Filt...

Страница 47: ...ocol Data Unit PN Probe Node PR Probe Response processor The central controlling and computing part of a computer protocol error An error in data transfer that has to do with the way the data is sent...

Страница 48: ...port 2 2 NI FBUS driver in NT 2 2 NI FBUS software 2 2 conventions used in the manual ix D Declaration of Conformity NI resources B 1 diagnostic tools NI resources B 1 display settings tab layout figu...

Страница 49: ...rt 2 2 interface port configuration 2 2 K KnowledgeBase B 1 M main menu bar capture menu 3 7 file menu 3 6 help menu 3 9 overview 3 6 packet menu 3 8 statistics menu 3 8 toolbar menu 3 8 view menu 3 8...

Страница 50: ...tons 3 12 decode button 3 12 hex button 3 12 simple button 3 12 PCMCIA FBUS cable A 2 pinout information A 1 programming examples NI resources B 1 R related documentation x S screw terminal block pino...

Страница 51: ...description 3 2 functional overview 3 14 layout figure 3 14 support technical B 1 T technical support B 1 toolbar menu packet 3 8 standard 3 8 statistics 3 9 status bar 3 9 toolbar menu options 3 8 t...

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