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HART ® Communic ator MAN 4275A00 PN: 00275-8026- 0001 English July 2000 P r o d u c t D i s c o n t i n u e d.
NOTICE Read this manual before working with this product. For personal and system saf ety , and for optimum product perform ance, make sure you thoroughly understand the content s before using or servicing this product. For equipment service needs, contact the nearest product representative.
i T ABLE OF CONTENTS The HART ® Communicat or ............. ............. .................... . 1-1 Introduction................ .................................... .................................. .. 1-1 HART Comm unicator Connections ..........
ii Delete Confi gs Menu...... ....... ...... ...... ......... ...... ...... ....... .. 1-25 Syste m Information Menu .. ....... ........ ...... ....... ...... ...... ...... ....... 1-26 List en for PC Menu .... ........ ....... ...... ...... ...... ..
iii Menu Trees ............ ................... ................... .................... . 3-1 Introduction................ .................................... .................................. .. 3-1 Model 54pH/ORP Transmitter . ................ ..
iv Model APEX Radar Level Gauge ............... .................................... 3-33 Model ProBarTM DP F lowmeter ................................. ................... 3-34 Model ProBarTM UC Fl owmeter ............................................
ix LIST OF ILLUSTRATIONS Section Figure Number Title Page 1-1. The HART Commun icator. ...... ....... ...... ...... ....... ...... ...... ......... ..... 1-1 1-2. Rear Connection Panel with NiCad Recharger J ack. ................ . 1-2 1-3. Connecting t o the Transmit ter Comm Terminals.
x 1-30. Delete Confi guration s Menu. ..... ......... ...... ...... ....... ........ ...... ...... 1-25 1-31. Sy stem Information M enu. ........................................................ 1-26 1-32. Listen for PC Menu. ..........................
1-1 SECTIO N 1 The HART ® Communicator INTRODUCTIO N The HART (Highw ay Addressable Remote Transducer) Comm unicator ( Figure 1-1 ) is a hand-held interface tha t provides a common comm unication link to all HAR T -compatible, microprocessor-based instruments.
1-2 HART COMMUNICATOR CONNECTIONS The HART Communicat or can interface w ith a transmitter from t he control room, the instrument site, or any wiring terminat ion point in the loop through the rear connection panel ( Figure 1- 2 ).
1-3 NOTE : For the HART Communicator to function properly , a minimum of 250 ohms resistance must b e pres ent in the loop. The HART Communicator does not measure loop cur rent directly . Figur e 1-3 and Figure 1-4 illustrat e typical wiring connections between the HART Communicator and any compatible device.
1-4 Figur e 1-5 shows how to connect the optional 250 ohm load resistor . FIGURE 1- 5. Connecti ng the HA RT Communi cator with t he Load Re sistor. Explos ions can result in death or ser ious injury.
1-5 LIQUID CRYSTAL DISPLAY (LCD) The LCD is an 8-line by 21-character display that provides communication between you and the connected device. When you connect to a HAR T - compatible device, the top line of each Online menu displays the model name of the device and its t ag.
1-6 Up Arrow Key Use this key to move t he cursor up through a menu or list of o ptions. Y ou can also use it to scroll through list s of available characters when editing fields that accept both alpha and numeric data. Down Arrow Key Use this key to m ove the curs or down through a m enu or list of options.
1-7 In menus providing ac cess to the Hom e menu, the label appears above the F3 key . When the label displays, press F3 to return directly to the Online m enu. Press (F3) to return to the s creen from which was pressed. Ta b l e 1 - 1 describes the labels that appear abov e each function key throughout the various Communicator me nus.
1-8 ALPHANUMERIC AND SHIFT KEYS The 12 alphanumer ic keys ( Fi gure 1-6 ) perform two functions — the fast selection of menu options and dat a entry . Three shift keys enable use of the upper row of characters on each alphanumeric key . FIGUR E 1-6.
1-9 Using Shif t Keys for Data Entry Some menus require data entry . Us e the up and down ar row keys when available, or use the alphanumeric and shift keys to enter the alphanumeric information into the HAR T Communicat or . If you press only the alphanumeric key within an edit menu, only the bold character in the center of the key will display .
1-10 FIGURE 1-8. Powering Up Offline or O nline. Software I cons The HART Communicator menus display icons that represen t specific keys on the keypad. Figure 1-9 shows examples of these. FIGURE 1- 9. Menu I cons an d Associate d Keys. Online Menu Main Me nu Powe r Supply 5 ø 12.
1-11 Learning the Menu S tructure The following steps show you how to power up the Communicator offline , move through the menu structure, and then turn off t he Communicator: ➊ T urn the HART Communicator on.
1-12 Reviewing In stalled Devices The HART Comm unicator Memory Module contains device descript ions for specific HART -compatible devices. These descriptions enable the Communicator to recognize particular devices. The device types can be found in the Offline menu under New Configurations.
1-13 If the Communicator is powered up w hen it is connected to a device, you c an access the Main menu by pressing the previous menu key . Depending on the current online menu, you may need t o press the previous menu key several times or the key plus to return to the M ain menu.
1-14 New Configuration (Offl ine) Use this option to compile a custom set of device confi guration data for downloading to any HART -compatible device. Y ou can dow nload repeatedly to multiple devices so that t hey store identical configuration data.
1-15 From Blank T emplate Menu T o access From Blank T emplate Menu, see steps 2 through 5 under New Configuration (Offline) on page 1- 14 . FIGURE 1 -13. Fro m Blank T e mplate Me nu. The following options are available f rom the From B lank T emplate menu: Mark all flags all configurable v ariables to be sent to a HART -compatible device.
1-16 Save as ... saves your new configuration to either the Memory Module or the data p ack 100. See Figure 1-16 and Fi gure 1-17 . The Memory Module holds up to 10 t ypical configurations, and contains the operating s ystem software, and device app lication software in nonvolatile memory .
1-17 Saved Configuration Menu (Offline) Y ou can access c onfiguration data already stored in your Communicator through the offline Saved Configuration menu. T o access configuration data stored in your HAR T Communicator: 1. Press 1 on the Main menu to access the Offli ne menu.
1-18 you entered with S ort by picking charac ters from the dev ice T ag, Desc riptor , or Name. When setting up a filter , you can use the period ( .) to replace a single character of any value or the asterisk ( *) to replace zero or more alphanumeric characters of any value.
1-19 Rename accesses the Configuration Name editing menu. After making name changes, ente r and save the data to return to the previous st orage location menu. Compare compares a s elected device configuration from a stored location with another device configuration.
1-20 When the DD f or a specific device is n ot available, your HART Communicator p rovides a generic int erface. This gene ric interface enables you to perform functions common to all HART -compatible devices. Figure 1-22 shows the Generic O nline menu tree.
1-21 FIGURE 1-22 . Generic O nline Menu Tree. 1 Present variable 2 Percent Range 3 Analog Outp ut 1P V D a m p 2P V U R V 3P V L R V 4X f e r F n c t n 5 PV % Range 1 Poll Address 2 Number of Request .
1-22 FREQUENCY DEVICE MENU From the Main menu, press to access the Frequency Device menu ( Figure 1- 23 ). This menu displays the frequency output and corresponding pressure output for the current-to-pressure device s. The output shown below was taken from device Model 331 1.
1-23 Pollin g Men u Use the Polling options to configure your HART Communicator t o automatically search for all or specific connected devices. The HART protocol allows you to communicate with multi ple HART devices on a single twisted pair of wires over leased telephone lines.
1-24 Contrast Menu The Contrast menu a djusts the contrast on the LCD. However , the first time you reset and save the contrast, it is entered permanently . Whe n you turn the Communicator off, then on, the adjusted setting will reappear . If you need help, call your s ervice center for assistance.
1-25 3. T o save the off t ime change , press (F4) and the Configure Communicator m enu displays. Entering Zero (0) will disable this opti on. The maximum time allowed is 255 minutes. However , be aware that no information will be rec eived about the improper operation of a field device when t he Communicato r is turned off.
1-26 System Informatio n Menu From the Ut ility menu, press to access the System Information m enu ( Figure 1-31 ). FIGURE 1- 31. Syste m Informati on Menu. Moth erboa rd system informa tion consists of the Ser ial Peripheral Interface T ime (S PI Ti me) and the firmw are revision number.
1-27 Follow these steps to connect your HART Communicator to a PC: 1. Plug the PC Communication Adapter into the 9-pin Serial Port located on the back of the C ommunicator . Ref er to Appendix B for an illustration of the PC Communication Adapter and the Communicator .
1-28 Storage Locat ion Menu From the Utility menu, press 4 to acces s the S torage Location menu ( Figure 1-33 ). The St orage Loc ation menu allows you to ac cess the Memor y Module or data pack memory permanent storage locations. FIGURE 1 -33. Storage Loca tion Menu.
1-29 4. T o access the main configuration menu, select t he applicable device revision. The Online menu for the simulated devic e is displayed. Y ou c an now use the HART Communicator as if it were c onnected to the selected device, and perform any online task.
1-30 6. If you choose not to data but want to continue, the key will reappear after each selection is entered. 7. Repeat the above pr ocess where nec essary to modify eac h device configuration. When saving a new configuration or changing a saved configuration offl ine, you will not e ncounter the send key .
1-31 Customizing the Hot Key Menu Y ou can cust omize the Hot Key menu to provi de fast access to Range values and your most f requently used tasks. Ran ge values is a permanent option providing quick acces s to rerange. This option cannot be deleted from the Hot Key menu.
1-32 4. Press (F1) to add the option to the Hot Key menu for all of the HART - compatible devices supported in your Commun icator; or , press (F4) to add the option to the Hot Key menu for the specific device to which you are currently connect ed. See Figure 1-36 .
1-33 6. Press (F1) to display the variable ass ociated with the option on the Hot Key menu, or press (F4) t o not display it. See Figure 1-39 . FIGURE 1 -39. V aria ble Display Option. 7. Press (F4) on the Hot Key Configuration menu to complete the task.
1-34 THE HART COMMUNICATOR AN D THE Y EAR 2000 The HART Comm unicator is Y ear 2000 Compliant if the ope rating system is level 4.6 or grea ter . T o determine the o perating system leve l in your HART Communicator , turn it on . The first screen displays the “Module Rev”, w hich is the operating system level.
1-35 SERVICING THE HART COM MUNICATOR As shown i n Figure 1-42 , the modular const ruction of the HART Communicator a llows easy disassem bly of the battery pack, the Memory Module, and the data p ack 100.
1-36 Changing Alkaline Batteries Refer to Figure 1-43 and use the following steps to change alkaline batteries: FIGURE 1-43. Bat tery Pack Removal. 1. Completely loosen the three captive screws holding t he Communicat or battery pack. 2. Grasp the battery pack and pull it away from t he Communicator .
1-37 Recharging the Bat tery Pack NiCad battery p acks are shipped from the factory discharged. Prior to the first use, charge th e battery pack while it is disconnec ted from the Communicator . Subsequent c harges may be perf ormed while using or storing the HART Communica tor , without removing the bat tery pack.
1-38 Replacin g the Memory Module Refer to Figure 1-43 and Figure 1 -44 , and use the following steps to replace the Memory Module: FIGURE 1- 44. Memo ry Modul e Repla cement. 1. Completely loosen the three captive screws holding t he Communicat or battery pack.
1-39 Installing and Removing the Data Pack 100 Refer to Figure 1-43 , Figure 1-4 4 , and Figure 1-45. Use the following steps t o install or remove the data pack: FIGURE 1-45 . Data Pack 100 Installation and R emoval. T o Install the data pack: 1. Rem ove the battery pack fr om the Communicator .
1-40.
2-1 SECTIO N 2 Common T asks for Fisher-Rosem ount HART Devices INTRODUCTION This section displays HART Communicato r menus and describes tasks common to Fisher-Rosemount HART products. POWERING UP ONLINE Powering up online provides direct access to t he Online menu.
2-2 ONLINE MENU The Online menu is the first menu to appea r when the Communic ator is connected to a HART comp atible device. This menu is structured to provide important information about the connected device immediately on power ing up the C ommunicator ( Figure 2-1 ).
2-3 Primary V ariable (PV) Press to access P rimary V ariable. The Online menu displays critical process information that is continuously updated. If the P V and related engineering units are t oo long, they will not appear on the Online menu. Select PV t o view primary variable and the related engineering units.
2-4 DEVICE SETUP MENU As show n in Fig ure 2-2 , the Device Setup menu c ontains the following five options: Press to access the Device Setup menu from the Online menu. The options on this menu (Figu re 2-2) are described in the following paragraphs. FIGURE 2-2 .
2-5 Loop test can fix t he transm itter output at a specified analog value, and can be used to test the int egrity of the loop and the operation of indicators, recorders, or similar devices in the loop. Calibratio n can include suc h operations as configuring out put related parameters, performing a sensor trim, or performing an analog output trim.
2-6 Review Press to ac cess the Review m enu. This menu lists all of the parameters stored in the connected device, including information about the measuring element, signal condition, and output. It also includes s tored information about the connect ed device such as tag, materials of const ruction, and device software revision.
2-7 T rimming the analog output is a calibration of the o utput circuitry , by set ting the 4 and 20 mA point s. Once the 4 and 20 mA points are set , all intermediate values are automatically adjusted. See Menu Trees in Section 3 for a corresponding menu tree.
2-8.
3-1 SECTIO N 3 Menu T rees INTRODUCTION This section displays typical examples of m enu trees f or specific Fisher- Rosemount products. Menu trees show the primary commands and options available when using a sequence of menu s elections. T ext d isplayed in all bold capital letters in the menu trees indicates a progression to the next level.
3-2 Model 54pH/ORP T ransmitter 1 VIEW FLD DEV VARS 2 VI EW P V- ANAL OG 1 3 VI EW S V- ANAL OG 2 4 View alarms 5 Vi ew status 1 M AIN SENSOR 2 T EMPERATURE 1P V i s 2 Imped comp 3 Convent ion 4 Autoc.
3-3 Model 333 HART® T ri-Loop Converter 1 DEVICE S ETUP 1D I A G / SERVICE 2B A S I C SETUP 3D E T A I L E D SETUP 4 REVIEW 1 TEST DEVICE 2 Loop tes t 3 CALIBRATIO N 4 D/A tr im 1T a g 2 CONFIGUR E C.
3-4 Model 644 T emper ature T ransmitter 1 PROCESS SENS OR 2 TERM TEMP SENS OR 3 A/D CONVR INF O 1P o l l A d d r e s s 2 # Reqst Preams 3 Burst Mode 4 Burst Options 1 DEV ICE S ETUP 2P V 3P V A O 4P .
3-5 Model 1 151 Pressure T ransmitter 1P r e s s u r e 2 Percent Range 3 Analog Output 1T a g 2U n i t 3 RANGE VA L U E S 4 DEVICE INFO 5 Transf er Function 6D a m p 1 Self test 2 Status 1 Keypad Inpu.
3-6 Model 2081C C onductivit y T ransmitter 1T a g 2 PV RANGE VALUES 3 DE VICE INFORMATION 1 Poll Address 2 T em p Unit 3 Burst Option 4 Burst Mode 1 PROCESS V ARIABLE 2D I A G N O S AND SERV ICE 3 BA.
3-7 Model 2081p H T ransm itter 1T a g 2 PV RANGE V ALUES 3 DEVICE INFORMA TION 1 Poll Address 2T e m p U n i t 3B u r s t O p t i o n 4 Burst Mode 1 PROCESS V ARIABLE 2D I A G N O S AND SERV ICE 3 BA.
3-8 Model 2088 Pre ssure T ran smitter 1 PROCE SS VARIABLES 2 DIAG/SERVICE 3 BA SIC SET UP 4D E T A I L E D SET UP 5R E V I E W 1 DEVICE SETUP 2P V 3A O 4L R V 5U R V 1P r e s 2% r n g e 3A O 1 T EST .
3-9 Model 2090 Pre ssure T ran smitter 1 DEVICE SETUP 2P V 3A O 4L R V 5 URV 1 PROCESS VARIA BLES 2 DIAG/SERVICE 3 BASIC SETUP 4D E T A I L E D SETUP 5 REVIEW 1Z e r ot r i m 2 Low er senso r trim 3 U.
3-10 Model 3001S Hydrost atic T ransmitter 1P r e s 2% r n g e 3A / O 4 Snsr temp 1T a g 2P V U n i t 3 Range Values 4 DEVICE INFO 5 Trans Funct 6 Damping 1P V 2R a n g e V a l u e s 3U n i t 4 Transf.
3-11 Model 3044C T emperatu re T ransmitt er 1 Sensor 1 2 Sensor 1 Percent Ran ge 3 Sensor 1 Analog Output 4 Electronics T emperature 5 V ariable Mapping 1T a g 2P V U n i t 3 Range Values 4 Connectio.
3-12 Model 3051 Pre ssure T r ansmitter 1D E V I C E SETUP 2P V 3A O 4L R V 5 URV 1 PROCES S VARIA BLES 2D I A G / SERVICE 3B A S I C SETUP 4D E T A I L E D SETUP 5 REVIEW 1P r e s 2 % rnge 3A O 4S n .
3-13 Model 305 1C Pre ssure T ransmitter ( Original ) 1T a g 2U n i t 3 RANGE VA L U E S 4D E V I C E I N F O 5 Transfer Function 6D a m p 1 Self test 2 Status 1K e y p a d Input 2 Apply Values 6 PROC.
3-14 Model 3081C C onductivit y T ransmitter 1 VIEW FLD DEV VARS 2 VI EW PV- ANAL OG 1 3 Vew status 1C 2T 3L 4R 5N a O H 6 HCl 7H 2 S O 4 l o w 8H 2 S O 4 h i 9T e m p 10 A 1 T EST DEVICE 2 Loop test .
3-15 Model 308 1FG Oxyg en Analyzer 1 DEVICE SETUP 2P V 3P V A O 3L R V 4 URV 5 Device SN 6 Alarm value 1 PROCESS VARIA BLES 2 DIAG/SERVICE 3 BASIC SETUP 4D E T A I L E D SETUP 5 REVIEW 1 VI EW PV-AOU.
3-16 Model 308 1pH T ran smitter 1T a g 2 PV RANGE VALUES 3 DE VICE INFORMATION 1 Poll Address 2 T em p Unit 3R e f U n i t 4 Burst Option 5B u r s t M o d e 6N u m R e s p 1 PROCESS V ARIABLE 2D I A .
3-17 Model 3095C Level Co ntroller 1 Level 2S e t p o i n t 3 Targ et Mode 4M a n u a l 5C t l O u t 6 Anlg sgnl 7 DEVICE SETUP 1 LEVEL (LV) 2 PRESSURE (DP) 3 TEMPERATURE (PT) 1 More L evel Setup 2 Le.
3-18 Model 309 5MV M ultivariab le T ra nsmitter 1P r e s 2 % rnge 3A / O 4 V IEW FLD DE V V AR 5V I E W O U T P U T V A R 1T a g 2X M T R V A R E N G UNITS 3 Range Values 4 DEVICE INFO 5 CONTRUCTION .
3-19 Model 3144 T emperat ure T ran smitter 1P V E n g U n i t s 2 PV $% Rnge 3 PV A /O Ou tput 4V I E W F L D D E V V A R 5S V 6 V ariable Mapping 7 VARIABLE RE_MAP 1T a g 2P V U n i t 3 Range Values.
3-20 Model 320 1 Hy drostatic Interface Unit 1C O N S T A N T S 2 STRAPPING DATA 3 COMMUNIC ATIONS 4D E V I C E TYPE S 5D I S P L A Y SELECT 6 UNITS SELECT 7 TRANSF ER 8A N A L O G OUTPUT 1 SET UP 2 P.
3-21 Model 3202 Smart A pplication Module 1 SET UP 2 PROC VARIABLE 3A L A R M S 4 TEST 5 DEVICE INFO 6 AUTO/M ANUAL 1C O N S T A N T S 2 STRAPPING TA BL E 3 COMMUNIC ATIO NS 4 DEVICE TYPES 5 DISPLAY S.
3-22 Model 3244 T emperat ure T ran smitter 1 PROCESS SENSOR 2 TERM TEMP SENSOR 3 A/D Conver Info 1 Poll Address 2 Numr Reqsat Preams 3 Burst Mode 4 Burst Options 1 DEV ICE S ETUP 2P V 3P V A O 4P V L.
3-23 Model 368 0 De nsity T ransmitter 1 P rocess V ariable 2 PV Percent Range 3P V O u t p u t 4P V U n i t s 5T e m p 1T a g 2 RANGE & UNITS 3D A T E & T I M E 4 DAMPING 1 Last Reference 2 C.
3-24 Model 380 9/3810 V ariable Area Meter 1 DEVICE SETUP 2P V 3A O 4 URV 5L R V 1 PROCESS VARIA BLES 2D I A G S & SERVICES 3B A S I C SETUP 4D E T A I L E D SETUP 1P V 2 % rnge 1T a g 2 Model 3S .
3-25 Model 4000 Oxygen Analyzer 1V I E W F L D D E V VARS 2V I E W O U T P U T VARS 3V I E W F L D D E V MV 1 VI EW PV-AOUT 2V I E W S V 3V I E W T V 4V I E W 4 V 1 DEVICE SET UP 2P V 3P V A O 4P V L .
3-26 Model 871 2C Mag Flo w T ransmit ter 1 Process V ariable 2 Pul se Out put 3 Measure Gross T otal 4 Measure Net T otal 5 Measure Revers e T otal 1P V U n i t 2 Upper Rang e V alue 3 Lower Rang e V.
3-27 Model 8712C+ Mag Flow T ransmitter 1 Pr oce ss V ari able 2 Pulse Output 3 Measure Gross T otal 4 Measure Net T otal 5 Measure Reverse T otal 1P V U n i t 2 Upper Range V alue 3 Lower Range V alu.
3-28 Model 8712U+ Mag Flow T ransmitter 1 P rocess V ariable 2 Pulse Output 3 Measure Gross T otal 4 Measure Net T otal 5 Measure Reverse T otal 1P V U n i t 2 Upper Range Value 3 Lower Range Value 4 .
3-29 Model 8800 V ortex Flowmeter 1 P rocess V ariable 2 PV Percent Range 3 Analog Outp ut 4 Vort ex Freque ncy 5 Pulse Output 6 T otal 1F l o w U n i t s 2T a g 3 Range V alues 4D E V I C E I N F O 1.
3-30 Model 9701 M ass Flowmeter 1F L O W 2 DENSITY 3 T em perature Unit 1 Frequency Factor 2 Rate Factor 3 Fix Frequency Output 1 Poll Address 2 Number of Request Prea mbles 1 T otal 2 Reset T otalize.
3-31 Model 9712 M ass Flowmeter 1F L O W 2 DEN SITY 3 T emperature Unit 1 Frequency Factor 2 Rate Factor 3 Fix Frequency Output 1 Poll Address 2 Number of Request P reambles 3 Burst Mode 4 Burst Optio.
3-32 Model 9739 M ass Flowmeter 1 FLOW 2D E N S I T Y 3 TEMPERA TURE 4V I S C O S I T Y / PRES SUR E 1 Mass T otal 2 V olume T otal 3 Start T otali zer 4 St op T otalizer 5 Reset T otalizer 1T a g 2 P.
3-33 Model APEX Radar Level Gauge 1D E V I C E SETUP 2P V 3P VA O 4P VL R V 5P VU R V 1P R O C E S S VA RIABL ES 2D I A G / SERVICE 3B A S I C SETUP 4D E T A I L E D SETUP 5R E V I E W MENUS 1 VARI AB.
3-34 1F l oP r e s 2 % rnge 3A O 4P r e s 5S n s r t e m p 1F l oP r e s 2 % rnge 3A O 4P r e s 5S n s r t e m p 1S n s r t e m p 2 Snsr temp unit 1 T EST DEVICE 2 Loop test 3 CALIBRATIO N 1 RE-RANGE .
3-35 1D E V I C E SETUP 2P V 3A O 4L R V 5 URV 1 PROCES S VARIA BLES 2D I A G / SERVICE 3B A S I C SETUP 4D E T A I L E D SETUP 5 REVIEW 1F l o P r e s 2 % range 3A O 4P r e s 5S n s r t e m p 1 TEST .
3-36 Model T ri-20/90 00 Oval Flowmet er 1 DEVICE SETUP 2P V 3A O 4 URV 5L R V 1 PROCESS VARIA BLES 2D I A G S& SERVICES 3B A S I C SETUP 4D E T A I L E D SETUP 1P V 2 % rnge 3S V 4T V 5Q V 6 Vari.
3-37 Model WC3000 O xygen Analyzer 1T a g 2 ASSIGN PV & SV 3 S ELECT 02 RANGE 4 SEL 0 2 XFER FN 5 DE VICE INFO RMAT ION 1 Poll Addr 2 # Req Preams 1 PROCESS V ARIABLE 2D I A G N O S AND SERVI CE 3.
3-38.
A-1 APPENDIX A HART Communicator Messages The following is a list of messages used by the HART Communicator (HC) with their corresponding descriptions. • V ariable parameters within the text of a message are indicated with <variable parameter> .
A-2 Message Description Device Dis connec ted Device fails to respond to a command. Device w rite prote cted Device is in write-protect mode. Dat a can not be written. Device writ e prot ected. Do you st ill want to shut of f? Device is in write-protect mode.
A-3 Message Description No devi ce descri ption for con figura tion in offline s torage Due to a stored config uration create d in the presence of a DD not n ow availa ble.
A-4 Message Description OFF KEY DISABLED A ppears when the user at tempts to turn the HC off before sendin g modified d ata or befor e compl eting a me thod. Online dev ice discon nect ed with unsent da ta . RETR Y or OK to lo se data. There i s unsent da ta for a pre vious ly conne cted dev ice.
A-5 Message Description Specif ied filter passes no config urati ons. Filter re set to ‘*’ The filter automatically reset to a ll ‘*’. This is due to being too restrictive wh ile filtering a table of co ntents. St orage locat ion write prot ected The rated life of the EEPR OM could be used up.
A-6 Message Description <variab le label> h as an unkn own val ue. Unit must be se nt before e diting, or invalid data will b e sent . A variab le relate d to thi s variable ha s been ed ited. S end rela ted v ariabl e to the dev ice be fore e ditin g this v ariab le.
B-1 APPENDIX B Specifica tions and Ordering Information FUNCTIONAL SPECIFICATIONS Memory Nonvolatile memory retains contents when the HART Communicator is not powered. Program an d Device Descriptions: 12 MB (standard) 4 MB (optional) Field Device Data: 2 KB data pack 100 (optional): 32 KB removable nonv olatile memory Power S upply Five AA 1.
B-2 PERFORMANCE SPECIFICA TIONS Electromagnetic Compatibility (EMC) EMC c ompliant only when the CE mark appea rs on both the keypad assembly and Memory Module. Humidity Lim its Operates in 0–95% relative humidity under noncondensing conditions over the entire operating range of 32 to 122 °F (0 to 50 °C).
B-3 ORDERING INFORMATION The following t able lists st andard and optional product selections. *T ypical Model 275 D 9 E I 5 D 00 00 includes HART Communicator , AA battery pack with batteries, leadset with MINI GRABBERs ™ and alligator clips, carrying case, FM Intrinsic S afety Approval, and pocket-sized instruction manual.
B-4 Spare Parts Refer to the following table and exploded view to choose spare part s and accessories for t he HART Communic ator . (1) Requi res Asset Management Solutions ( AMS) softwa re with 27 5 Interface Kit opti on.
B-5 ① ② ④ ⑤ ⑦ HART ® Communicator MAN 4275A00 English October 1994 ⑩ 275- 0275J 01A, 027 5I01 A, 0275 L01A ③ ⑧ ⑨ data pack 100 : S tore s up to 100 typical device configu rations in remova ble, nonvola tile m emory .
B-6.
C-1 APPENDIX C CSA and FM Intrins ic Safety Approvals CANADIAN ST ANDARDS ASSOCIATION (CSA) The 275 is intrinsically safe for use in Class 1, Division 1, Groups A, B, C, and D hazardous locations when connected to CSA certified intrinsic safety barriers as indicated in t he recreated connection diagram drawing displayed below .
C-2 FACTORY MUTUAL (FM) The FM entity parameters list ed in T able 1 only apply to associated apparatus with linear output . . Before connecting t he model 275 into t he loop, determine the c onnected inductance of the system by adding t he L i of the transmitter and cable.
C-3 NOT E: I m =I sc Barrier +I sc275 =I scB arrier +3 2 m A ( m A) GROU PS A&B GROUP C GROUP D 170 0.80 5.50 9. 90 160 1.00 6 .20 1 1. 20 150 1.30 7 .00 12.70 140 1.60 8 .00 14.60 130 2.00 9 .00 16.90 120 2.50 10.00 1 9.80 1 10 3.00 12.00 23 .60 100 4.
C-4 Barrier Converter Power Supply Hazardous Area Non-Hazardous Area SMART 00275-00 81 DWG No. Rev . D. Sheet 2 of 2 TITLE: M odel 275 F M IS In stallation Drawing s or Transmitter Barrier Converter P.
D-1 APPENDIX D T roubleshooting Communication P roblems This section contains troubleshooting steps you can take if you are experiencing communications problems between a field device and your HART Communicator . Proble m Possible Cause Possibl e Solution Interm ittent communi cation In sufficient loop resistance at the H ART frequenci es.
D-2 Probl em Possible Cause Possible So lution No comm unication with field de vice Insufficient loop r esistance at the HART fr equenci es. Add an a dditiona l 250 o hm resistor i n series i n the loop. Place the HA RT Co mmunic ator leads ac ross the re sistor and verify if communication ha s been resto red.
D-3 IF YOU ARE STILL HAVING PROBLEM S If you have already gone through the Troubleshooting table on the previous pages and are still having problems, contact Fisher-Rosem ount technical support at 1-800-833-8 314 or 1-512-832-3774. P lease complete the following check list and have t he following information available.
D-4.
I-1 INDEX A Accessori es B-4 Action Keys Arrow Ke ys 1 -5, 1-6 Cursor Keys 1-6 Hot Key 1-6 Left A rrow Key 1-6 On/Of f Key 1-5 Previou s Menu K ey 1-6 Right A rrow K ey 1 -6 Select Key 1-6 Up Arr ow K.
I-2 K Keypad Action Key s 1-5 Alphanu meric ke ys 1- 8 Functio n Keys 1-6 Hot K ey 1-6 Shift Keys 1-9 L Language Op tions B-3 Liquid Crystal Displa y 1-4 Listen f or PC 1-17, 1-2 6 Load Re sist or 1-4.
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