Alphanumeric and Shift Keys ............1-8 Using the Fast Select Feature........... 1-8 Using Shift Keys for Data Entry..........1-9 Getting to Know the HART Communicator........1-9 Software Icons ................ 1-10 Learning the Menu Structure........... 1-11 Reviewing Installed Devices ........... 1-12 Main Menu..................
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Customizing the Hot Key Menu..........1-31 Adding Options to the Hot Key Menu........1-31 Deleting Options from the Hot Key Menu........ 1-33 The HART Communicator and the Year 2000 ........ 1-34 Editing the Date............... 1-34 Servicing the HART Communicator ..........1-35 Calibrating the HART Communicator........
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Menu Trees ............... 3-1 Introduction..................3-1 Model 54pH/ORP Transmitter ............3-2 Model 333 HART® Tri-Loop Converter ..........3-3 Model 644 Temperature Transmitter..........3-4 Model 1151 Pressure Transmitter ............ 3-5 Model 2081C Conductivity Transmitter ..........3-6 Model 2081pH Transmitter............... 3-7 Model 2088 Pressure Transmitter ............ 3-8 Model 2090 Pressure Transmitter ............
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Model ProBarTM DP Flowmeter ............ 3-34 Model ProBarTM UC Flowmeter ............ 3-35 Model Tri-20/9000 Oval Flowmeter ..........3-36 Model WC3000 Oxygen Analyzer ..........3-37 HART Communicator Messages ........A-1 Specifications and Ordering Information ......B-1 Functional Specifications..............B-1 Performance Specifications.............. B-2 Physical Specifications..............
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1-3. Connecting to the Transmitter Comm Terminals......1-3 1-4. Connecting the HART Communicator to the Loop...... 1-3 1-5. Connecting the HART Communicator with the Load Resistor..1-4 1-6. HART Communicator Alphanumeric and Shift Keys....1-8 1-7. Quickly Accessing Menus............1-8 1-8.
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1-39. Variable Display Option............. 1-33 1-40. Deleting a Hot Key Option............1-33 1-41. Date Menu................1-34 1-42. HART Communicator Exploded View........1-35 1-43. Battery Pack Removal............... 1-36 1-44. Memory Module Replacement..........1-38 1-45. Data Pack 100 Installation and Removal........1-39 2-1.
4–20 mA loop, provided a minimum load resistance of 250 ohms is present between the Communicator and the power supply. Your HART Communicator uses the Bell 202 frequency shift key (FSK) technique of high-frequency digital signals superimposed on a standard transmitter current loop of 4–20 mA.
HART COMMUNICATOR CONNECTIONS The HART Communicator can interface with a transmitter from the control room, the instrument site, or any wiring termination point in the loop through the rear connection panel (Figure 1-2). To interface, connect the HART Communicator with the appropriate connectors in parallel with the instrument or load resistor.
NOTE: For the HART Communicator to function properly, a minimum of 250 ohms resistance must be present in the loop. The HART Communicator does not measure loop current directly. Figure 1-3 and Figure 1-4 illustrate typical wiring connections between the HART Communicator and any compatible device.
2. Open the loop to allow connection of the resistor in series in the loop. 3. Close the loop using the lead set connectors. Power Supply – – Optional 250 Ohm HART-compatible Device Load Resistor FIGURE 1-5. Connecting the HART Communicator with the Load Resistor.
Refer to Getting to Know the HART Communicator on page 1-9, Section 3, or your device-specific manual for more information about Online menu options. You can select the Polling option to direct the HART Communicator to look for devices at multidrop addresses. See Polling Menu on page 1-23 for details.
Up Arrow Key Use this key to move the cursor up through a menu or list of options. You can also use it to scroll through lists of available characters when editing fields that accept both alpha and numeric data. Down Arrow Key Use this key to move the cursor down through a menu or list of options.
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In menus providing access to the Home menu, the label appears HOME above the F3 key. When the label displays, press F3 to return directly HOME to the Online menu. Press (F3) to return to the screen from which BACK was pressed.
Three shift keys enable use of the upper row of characters on each alphanumeric key. FIGURE 1-6. HART Communicator Alphanumeric and Shift Keys. Using the Fast Select Feature From within any menu, you can select available options in two ways: 1) you can use the up and down arrow keys and the select key to access available options, 2) you can use the fast select feature.
GETTING TO KNOW THE HART COMMUNICATOR The HART Communicator is generally used in two environments — offline (not connected to a device) and online (connected to a device). The first menu displayed when you power up the Communicator is different for offline and online.
øø Online Menu Main Menu FIGURE 1-8. Powering Up Offline or Online. Software Icons The HART Communicator menus display icons that represent specific keys on the keypad. Figure 1-9 shows examples of these. HART communication: Blinking indicates ongoing communications (HART messages are presently being transmitted or received).
Learning the Menu Structure The following steps show you how to power up the Communicator offline, move through the menu structure, and then turn off the Communicator: Turn the HART Communicator on. Access the Utility menu by pressing three times...
4. Review the different manufacturers and models to determine the installed HART-compatible devices in your Communicator. MAIN MENU If the HART Communicator is powered up when it is not connected to a device, the first menu to appear after the “Device Not Found” message is the Main menu (Figure 1-10).
If the Communicator is powered up when it is connected to a device, you can access the Main menu by pressing the previous menu key. Depending on the current online menu, you may need to press the previous menu key several times or the key plus to return to the Main menu.
5. Select a device revision; the From Blank Template menu (Figure 1-13) displays. If you are unsure of the device revision, connect the HART Communicator to the device and determine its device revision level. You can access this information from the Online menu>Device Setup>Detailed Setup>Device Information.
From Blank Template Menu To access From Blank Template Menu, see steps 2 through 5 under New Configuration (Offline) on page 1-14. FIGURE 1-13. From Blank Template Menu. The following options are available from the From Blank Template menu: Mark all flags all configurable variables to be sent to a HART-compatible device.
NOTE: Configurations created offline in the HART Communicator will not transfer to Asset Management Solutions (AMS) software; however, ‘Full’ configurations saved from a field device to a HART Communicator may be uploaded to AMS. Configurations saved as ‘Full’ from an online device may also be transferred directly to AMS.
You can access configuration data already stored in your Communicator through the offline Saved Configuration menu. To access configuration data stored in your HART Communicator: 1. Press 1 on the Main menu to access the Offline menu. 2. Press 2 from the Offline menu, and the Saved Configuration menu screen displays (Figure 1-18).
you entered with Sort by picking characters from the device Tag, Descriptor, 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.
The Online menu displays the name of the device on the first line of the LCD. You have complete functionality for a specific device only when that device description is present in the HART Communicator. If the DD is not present in the HART Communicator, contact your nearest service representative.
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When the DD for a specific device is not available, your HART Communicator provides a generic interface. This generic interface enables you to perform functions common to all HART-compatible devices. Figure 1-22 shows the Generic Online menu tree. The Online (Generic) menu is the first menu in the generic interface. This menu displays critical, up-to-date device information such as the process variable (PV), analog output (AO), lower range value (LRV), and upper range value (URV).
1 Process 1 Present variable Variables 2 Percent Range 3 Analog Output Self Test 1. Test Device 2. Loop Test 2 Diagnostics 1. Apply Values and Service 3. Calibration 2. Enter Values 4. D/A Trim 1. Tag 2. PV Snsr Unit 1 Model 3.
From the Main menu, press to access the Utility menu (Figure 1-24). The Utility menu provides access to functions that affect only the operation of the HART Communicator. FIGURE 1-24. Utility Menu. Configure Communicator Menu From the Utility menu, press 1 to access the Configure Communicator menu (Figure 1-25).
Polling Menu Use the Polling options to configure your HART Communicator to automatically search for all or specific connected devices. The HART protocol allows you to communicate with multiple HART devices on a single twisted pair of wires over leased telephone lines.
ENTER Configure Communicator menu displays. Off Time Menu Off Time is the amount of time that elapses before your HART Communicator turns off automatically when not in use. Use the following steps to set the automatic turn off option: YZ / 1.
Communicator is turned off. Ignore Diagnostics Menu The HART Communicator is designed to display diagnostic messages from a connected device. The Ignore diagnostics option allows you to specify the number of ignored messages, extending the time between displayed messages.
1-32). FIGURE 1-32. Listen for PC Menu. The Listen for PC menu allows you to set up your HART Communicator so it can accept data transfer and requests from the PC. On the PC side, you must be running Asset Management Solutions (AMS) software. If AMS is installed, you can upload and download the device configuration information.
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5. Move to the PC keyboard. All communication between the two systems is initiated at the PC. 6. Start the AMS application and select the HART Communicator icon to start communication. Table 1-2 describes the main interface options selectable by right-clicking the Communicator icon in AMS. Refer to the AMS application online help system for details.
Simulation Menu The HART Communicator provides a simulation mode that allows you to simulate an online connection to a HART-compatible device without connecting the device. The simulation mode is a training tool that enables you to become familiar with different devices before configuring them in a critical environment.
4. To access the main configuration menu, select the applicable device revision. The Online menu for the simulated device is displayed. You can now use the HART Communicator as if it were connected to the selected device, and perform any online task.
Range values, is permanent and cannot be changed. It provides quick access to review or modify the device range values. To use the Hot Key, you must properly connect the HART Communicator to a device. You can access the Hot Key menu from any menu, or before powering up the Communicator, by simply pressing the Hot Key.
Hot Key menu. The HART Communicator automatically saves them so they can be quickly accessed by pressing the Hot Key. If you turn the unit off, then later turn it back on using the Hot Key, your customized menu will display.
4. Press (F1) to add the option to the Hot Key menu for all of the HART- compatible devices supported in your Communicator; or, press (F4) to add the option to the Hot Key menu for the specific device to which you are currently connected.
6. Press (F1) to display the variable associated with the option on the Hot Key menu, or press (F4) to not display it. See Figure 1-39. FIGURE 1-39. Variable Display Option. 7. Press (F4) on the Hot Key Configuration menu to complete the task. EXIT The options are now included on the Hot Key menu.
If you enter the year using two digits, the HART Communicator will assume that the year is 1900 plus the value you enter. If you enter four digits, the HART Communicator will use all four digits to represent the year. By definition in the HART PROTOCOL, the year must be between 1900 and 2155.
FIGURE 1-42. HART Communicator Exploded View. Calibrating the HART Communicator It is not necessary or possible to calibrate your HART Communicator. It has no measurement circuitry and does not measure analog output from the field device. The Communicator is strictly a communication interface that communicates digitally with HART-compatible devices.
Changing Alkaline Batteries WARNING Explosions can result in death or serious injury. Do not remove or replace battery pack in an explosive atmosphere. Refer to Figure 1-43 and use the following steps to change alkaline batteries: FIGURE 1-43. Battery Pack Removal. 1.
Communicator. Subsequent charges may be performed while using or storing the HART Communicator, without removing the battery pack. NOTE: If the HART Communicator is stored for an extended period of time, or the battery pack becomes completely discharged, remove the battery pack from the Communicator and recharge it separately prior to using.
Replacing the Memory Module WARNING Explosions can result in death or serious injury. Do not remove or replace battery pack in an explosive atmosphere. Refer to Figure 1-43 and Figure 1-44, and use the following steps to replace the Memory Module: FIGURE 1-44.
Installing and Removing the Data Pack 100 Refer to Figure 1-43, Figure 1-44, and Figure 1-45. Use the following steps to install or remove the data pack: FIGURE 1-45. Data Pack 100 Installation and Removal. To Install the data pack: 1.
2. Power the Communicator by pressing the On/Off key. NOTE: If a device is found, the HART Communicator displays the Online menu. If no device is found, the Communicator displays the Main menu. If no device is found, check the connections, verify the presence of the 250 ohms load resistance in series in the loop, and retry by selecting ‘Online.’...
ONLINE MENU The Online menu is the first menu to appear when the Communicator is connected to a HART compatible device. This menu is structured to provide important information about the connected device immediately on powering up the Communicator (Figure 2-1). This menu displays critical, up-to-date device information including primary variable, analog output, lower range value, and upper range value.
Primary Variable (PV) Press to access Primary Variable. The Online menu displays critical process information that is continuously updated. If the PV and related engineering units are too long, they will not appear on the Online menu. Select PV to view primary variable and the related engineering units.
DEVICE SETUP MENU As shown in Figure 2-2, the Device Setup menu contains the following five options: Press to access the Device Setup menu from the Online menu. The options on this menu (Figure 2-2) are described in the following paragraphs. FIGURE 2-2.
Loop test can fix the transmitter output at a specified analog value, and can be used to test the integrity of the loop and the operation of indicators, recorders, or similar devices in the loop. Calibration can include such operations as configuring output related parameters, performing a sensor trim, or performing an analog output trim.
Review Press to access the Review menu. 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 stored information about the connected device such as tag, materials of construction, and device software revision. FAST KEY SEQUENCES A fast key sequence is simply a sequence of numerical button presses, corresponding to the menu options that lead you to a given task.
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Trimming the analog output is a calibration of the output circuitry, by setting the 4 and 20 mA points. 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. From the Online menu, select Device setup.
SECTION 3 Menu Trees INTRODUCTION This section displays typical examples of menu trees for specific Fisher- Rosemount products. Menu trees show the primary commands and options available when using a sequence of menu selections. Text displayed in all bold capital letters in the menu trees indicates a progression to the next level.
Model 333 HART® Tri-Loop Converter 1 Status group 1 1 STATUS 2 Status group 2 1 TEST DEVICE 2 Reset 2 Loop test 1 DIAG/ SERVICE 1 CONFIGURE CH1 1 CONFIGURE 2 CONFIGURE CH2 CHANNELS 3 CONFIGURE CH3 3 CALIBRATION 2 Recall fact trim 4 D/A trim 1 CH1 Burst Variable...
Model 1151 Pressure Transmitter 1 Pressure 1 PROCESS 2 Percent Range VARIABLES 3 Analog Output 1 TEST DEVICE 1 Self test 2 Status 1 Keypad Input 2 DIAGNOSTICS 1 RERANGE 2 Loop Test 2 Apply Values AND SERVICE 1 Digital-to-Analog Trim 2 Scaled D/A Trim 2 TRIM ANALOG 3 CALIBRATION...
Model 2088 Pressure Transmitter 1 Pres 2 % rnge 1 PROCESS 3 AO VARIABLES 1 Self test 2 STATUS 1 TEST DEVICE 1 Keypad input 2 Loop test 2 DIAG/SERVICE 2 Apply values 1 RE-RANGE 3 CALIBRATION 2 ANALOG 1 D/A trim OUTPUT TRIM 1 Tag 2 Scaled D/A trim...
Model 2090 Pressure Transmitter 1 Pres 1 PROCESS 2 % rnge VARIABLES 3 AO 1 Self test 2 STATUS 1 Keypad input 1 TEST DEVICE 1 RE-RANGE 2 Apply values 2 DIAG/SERVICE 2 Loop test 3 CALIBRATION 1 D/A trim 2 ANALOG 2 Scaled D/A trim OUTPUT TRIM...
Model 3001S Hydrostatic Transmitter 1 PROCESS 1 Pres VARIABLES 2 % rnge 3 A/O 4 Snsr temp 1 Self Test 1 TEST DEVICE 2 Status 1 Keypad Input 2 Loop Test 1 RE-RANGE 2 Apply Values 2 DIAGNOSTICS AND SERVICE 3 CALIBRATION 2 TRIM ANALOG 1 D/A Trim...
Model 3044C Temperature Transmitter 1 Sensor 1 1 PROCESS 2 Sensor 1 Percent Range VARIABLES 3 Sensor 1 Analog Output 4 Electronics Temperature 5 Variable Mapping 1 Status 1 TEST DEVICE 2 Self Test 3 Master Test 2 DIAGNOSTICS AND SERVICE 1 Apply Values 2 Loop Test 2 Range Values...
Model 3051 Pressure Transmitter 1 Pres 2 % rnge 1 PROCESS 3 AO VARIABLES 4 Snsr temp 1 Self test 1 TEST DEVICE 2 STATUS 1 Keypad input 1 RE-RANGE 2 Apply values 2 DIAG/ 2 Loop Test SERVICE 1 D/A trim 2 ANALOG 2 Scaled D/A trim OUTPUT TRIM...
Model 3051C Pressure Transmitter (Original) 1 Pressure 1 PROCESS 2 Percent Range 3 Analog Output 4 Sensor Temperature 1 Self test 2 Status 1 TEST DEVICE 1 RERANGE 1 Keypad Input 2 Apply Values 2 DIAGNOS 2 Loop Test 1 Digital-to- 2 TRIM Analog Trim SERVICE...
Model 3095MV Multivariable Transmitter 1 PROCESS 1 Pres 1 Diff Pres VARIABLES 2 % rnge 1 PV 2 Static Pres 3 A/O 2 SV 3 Process Temp 4 VIEW FLD DEV VAR 3 TV 5 VIEW OUTPUT VAR 4 4V 5 OutPut Var Units 1 Loop Test 2 View Status...
Model 3201 Hydrostatic Interface Unit 1 PRODUCT 1 CONSTANTS CONSTANTS 1 Level 2 TANK 2 T Mass 1 SET UP CONSTANTS 3 E Mass 1 TblSiz 4 StdVol 2 StrTmp 2 STRAPPING 5 GrsVol 3 StrDns DATA 6 StdDen 4 Strap Table Edit 7 MeaDen 1 ModAdd 8 Prdtmp...
Model 3680 Density Transmitter 1 Process Variable 1 PROCESS 2 PV Percent Range VARIABLES 3 PV Output 4 PV Units 5 Temp 1 Last Reference 1 REFERENCE 2 Counts 3 Reference Material 1 Test Device 2 Calibration Curve 4 New Reference 2 DIAGNOSTICS 2 Loop Test AND SERVICE...
Model 3809/3810 Variable Area Meter 1 PV 1 PROCESS 2 % rnge VARIABLES 1 Alrm 2 Reset alarm 3 STATUS 2 DIAGS & 4 Seq no SERVICES 5 FltPos 1 Loop Test 6 Int Temp 2 Pulse O/P Test 7 TEST DEVICE 3 CONTACT O/PS 4 Warning Level 1 Tag...
Model 8712C Mag Flow Transmitter 1 Process Variable 1 PROCESS 2 Pulse Output VARIABLES 3 Measure Gross Total 4 Measure Net Total 5 Measure Reverse Total 1 TEST STATUS 1 Status 1 TEST DEVICE 2 Self Test 2 Auto Zero 2 Loop Test 2 DIAGNOSTIC 1 Digital-to-Analog Trim...
Model 8712C+ Mag Flow Transmitter 1 Process Variable 1 PROCESS 2 Pulse Output VARIABLES 3 Measure Gross Total 4 Measure Net Total 5 Measure Reverse Total 1 TEST STATUS 1 Status 1 TEST DEVICE 2 Self Test 2 Auto Zero 2 DIAGNOSTICS 2 Loop Test 1 Digital-to-Analog Trim...
Model 8712U+ Mag Flow Transmitter 1 Process Variable 1 PROCESS 2 Pulse Output VARIABLES 3 Measure Gross Total 4 Measure Net Total 5 Measure Reverse Total 1 TEST STATUS 1 Status 1 TEST DEVICE 2 Self Test 2 Loop Test 2 Auto Zero 2 DIAGNOSTICS 3 Calibration...
Model 8800 Vortex Flowmeter 1 Process Variable 1 PROCESS 2 PV Percent Range VARIABLES 3 Analog Output 4 Vortex Frequency 5 Pulse Output 6 Total 1 Self Test 2 Status 1 TEST DEVICE 2 Loop Test 2 DIAGNOSTIC 1 Digital-to-Analog Trim 3 CALIBRATION 2 Scaled D/A Trim SERVICE...
Model 9701 Mass Flowmeter 1 VIEW FIELD 1 Flow 1 PROCESS DEVICE 2 Temperature VARIABLES VARIABLES 3 Total 4 Density 1 Flow 2 Flow Range 1 Total Secondary 2 VIEW OUTPUT 3 Percent Range Variable VARIABLES 4 Analog Value 5 VIEW SECONDARY VARIABLE 1 Total Tertiary Variable 6 VIEW TERTIARY VARIABLE 2 Pres Freq...
Model 9712 Mass Flowmeter Micro Motion 1 Flow 1 PROCESS 1 VIEW FIELD 2 Temperature VARIABLES DEVICE 3 Total VARIABLES 4 Density 1 Primary Variable is 2 Primary Variable 1 Secondary Variable is 3 PV Percent Range 2 VIEW OUTPUT 2 Secondary Variable 4 PV Analog Output VARIABLES...
Model 9739 Mass Flowmeter 1 Mass Flow 6 Volume Flow 1 PROCESS 1 VIEW FIELD 2 Temperature 7 Volume Total VARIABLES DEVICE 3 Mass Total 8 Volume Inventory VARIABLES 4 Density 9 Viscosity 5 Mass Inventory 1 Pressure 1 VIEW PRIMARY VARIABLE 2 VIEW SECONDARY VARIABLE 2 VIEW OUTPUT 3 VIEW TERTIARY VARIABLE...
APPENDIX A HART Communicator Messages The following is a list of messages used by the HART Communicator (HC) with their corresponding descriptions. • Variable parameters within the text of a message are indicated with <variable parameter>. • Reference to the name of another message is identified by [another message].
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Message Description Device Disconnected Device fails to respond to a command. Device write protected Device is in write-protect mode. Data can not be written. Device write Device is in write-protect mode. Press YES to turn the HC protected. Do you still off and lose the unsent data.
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Message Description No device description Due to a stored configuration created in the presence of a for configuration in DD not now available. offline storage No device description The Communicator has not been programmed with a for device at address device description that it can use to communicate with the <nbr>.
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Message Description OFF KEY DISABLED Appears when the user attempts to turn the HC off before sending modified data or before completing a method. Online device There is unsent data for a previously connected device. disconnected with Press RETRY to send data, or press OK to disconnect and unsent data.
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Message Description Specified filter passes The filter automatically reset to all ‘*’. This is due to being no configurations. too restrictive while filtering a table of contents. Filter reset to ‘*’ Storage location write The rated life of the EEPROM could be used up. Contact protected your service representative.
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Message Description <variable label> has A variable related to this variable has been edited. Send an unknown value. related variable to the device before editing this variable. Unit must be sent before editing, or invalid data will be sent.
APPENDIX B Specifications and Ordering Information FUNCTIONAL SPECIFICATIONS Memory Nonvolatile memory retains contents when the HART Communicator is not powered. Program and Device Descriptions: 12 MB (standard) 4 MB (optional) Field Device Data: 2 KB data pack 100 (optional): 32 KB removable nonvolatile...
CENELEC—Intrinsic Safety Certification Factory Mutual (FM)—Intrinsic Safety Approval Canadian Standards Association (CSA)—Intrinsic Safety Approval ISO 9001 Approval The Model 275 HART Communicator is built by an ISO 9001 approved system. Operating Limits 32 to 122 °F (0 to 50 °C).
275 D 9 E 5 D 00 00 *Typical Model 275 D 9 E 5 D 00 00 includes HART Communicator, AA battery pack with batteries, leadset with MINI GRABBERs™ and alligator clips, carrying case, FM Intrinsic Safety Approval, and pocket-sized instruction manual.
Spare Parts Refer to the following table and exploded view to choose spare parts and accessories for the HART Communicator. Part Number Description 00275-0170-0100 AA Alkaline Battery Pack for Code I0 00275-0170-0101 AA Alkaline Battery Pack for Code I1 00275-0170-0102...
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MAN 4275A00 English October 1994 ® HART Communicator NOW YOU CAN: • Create configurations data pack 100: offline Stores up to 100 typical • Store data safely device configurations in • Transfer data easily removable, nonvolatile memory.
APPENDIX C CSA and FM Intrinsic Safety Approvals CANADIAN STANDARDS 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 the recreated connection diagram drawing displayed below.
FACTORY MUTUAL (FM) The FM entity parameters listed in Table 1 only apply to associated apparatus with linear output. DWG No. 00275-0081 Rev. D. Sheet 1 of 2 Table 1: FM Entity Parameters Input Parameters Class I, Div. 1, Groups A, B, C, D = 30 V or V of barrier must be <...
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Table 2: Maximum Allowable Connected Inductance La ( GROUPS GROUP GROUP A & B 0.80 5.50 9.90 1.00 6.20 11.20 1.30 7.00 12.70 1.60 8.00 14.60 2.00 9.00 16.90 2.50 10.00 19.80 3.00 12.00 23.60 4.00 15.00 28.50 5.00 18.00 35.10 5.50 20.00...
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Non-Hazardous Area Hazardous Area Barrier Power Supply Converter SMART Transmitter Non-Hazardous Area Hazardous Area Barrier Power Converter Supply System SMART Transmitter DWG No. 00275-0081 Rev. D. Sheet 2 of 2 TITLE: Model 275 FM IS Installation Drawings...
Insufficient loop resistance Add an additional 250 ohm communication at the HART frequencies. resistor in series in the loop. Place the HART Communicator leads across the resistor and verify if communication has been restored. Noise on the field loop Verify field wiring shield is grounded at one end only.
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Add an additional 250 ohm communication at the HART frequencies. resistor in series in the loop. with field device Place the HART Communicator leads across the resistor and verify if communication has been restored. Insufficient loop current and Verify that there is at least 4mA...
(e.g., device not found). Task performed when a specific error message was displayed. Number of HART loops in the facility. Number of HART loops that are failing (i.e., no communication). For further information on the HART Communicator, contact our web address at www.hartcommunicator.com.
INDEX data pack 100 1-1, B-4 Data Type 1-16 Accessories B-4 Delete 1-18 Action Keys Detailed Setup 2-5 Arrow Keys 1-5, 1-6 Device 1-20 Cursor Keys 1-6 Device Descriptions 1-12 Hot Key 1-6 Device Setup 1-20, 2-2 Left Arrow Key 1-6 Device Setup Menu 2-4 On/Off Key 1-5 Diagnostics and Service 2-4...
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Save to data pack 1-16 Save to Module 1-16 Saved Configuration 1-17, 1-18 Main Menu 1-9, 1-12 Send 1-18 Memory Module 1-37 Servicing the HART Communicator Replacing the Memory Module 1-38 Disassembly 1-35 Menu Icons 1-10 Memory Module 1-37 Menu Structure 1-11...
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