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4

Reference Manual

00809-0200-4840, Rev BA

Section 2: Transmitter Overview

December 2014

2.2

Theory of operation

The level transmitter is designed to be mounted above a liquid (

Figure 2-1 on page 3

ultrasonic pulses to continuously measure the distance to the liquid surface. The electronics
calculate distance to the liquid level using the time delay between transmitting and receiving
signals.

When programmed with the bottom reference of the application – usually the bottom of a tank
– the transmitter calculates the liquid depth (level), and outputs the result as a 4–20 mA and
HART signal.

The 3108 and the 3107 can calculate contents (volume) or open channel flow when
programmed with further application information, and outputs the result as a 4–20 mA and
HART signal.

2.3

Components of the transmitter

The transmitter has a housing containing advanced electronics to generate ultrasonic pulses,
process the resultant signals, and provide a 4–20mA and HART

®

output.

There is a factory-fitted cable for the signal output and connecting an external power supply.
The 3108 has a factory-fitted Remote Temperature Sensor.

Figure 2-2. Transmitter components

A. Mounting bracket

D. UPVC wetted parts

B. Two-core cable

E. Remote temperature sensor (3108 only)

C. 1-in. mounting thread

D

C

E

B

A

D

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Содержание 3107

Страница 1: ...Reference Manual 00809 0200 4840 Rev BA December 2014 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 2: ......

Страница 3: ...ice needs 1 800 654 7768 24 hours a day Includes Canada For equipment service or support needs outside the United States contact your local Rosemount representative The products described in this document are NOT designed for nuclear qualified applications Using non nuclear qualified products in applications that require nuclear qualified hardware or products may cause inaccurate readings For info...

Страница 4: ...Reference Manual 00809 0200 4840 Rev BA Title Page December 2014 ...

Страница 5: ...rations before installation 8 3 2 1 Safety considerations 8 3 2 2 Environmental considerations 9 3 3 Mechanical installation 9 3 3 1 Consider liquid surface conditions 11 3 3 2 Consider in tank effects 11 3 3 3 Mounting the transmitter above the liquid surface 11 3 3 4 Open channel flow installations 12 3 4 Electrical installation 16 3 4 1 Connecting the transmitter 16 3 4 2 Remote temperature sen...

Страница 6: ... blanking P063 39 4 3 9 Distance offset P060 40 4 3 10 Level offset P069 41 4 3 11 Tank shape non linear profile P011 42 4 3 12 Contents volume measurement 43 4 3 13 Flow measurement 48 4 3 14 Primary variable units P012 51 4 3 15 Scale factor K factor P013 52 4 3 16 Profile height Power factor P014 53 4 3 17 Profile points 1 to 10 P030 to P039 55 4 3 18 Upper range value P015 56 4 3 19 Lower Rang...

Страница 7: ...ilure 82 5 4 False echoes under certain ambient operating conditions 82 5 5 Monitoring and diagnostic parameters 83 5 5 1 Process Value Primary Variable PV D900 84 5 5 2 Level Secondary Variable SV D901 85 5 5 3 Distance Tertiary Variable TV D902 86 5 5 4 Temperature Fourth Variable FV D903 87 5 5 5 of current output D905 88 5 5 6 Current output D906 89 5 5 7 Distance D910 90 5 5 8 Echo size D911 ...

Страница 8: ...erformance 111 A 1 3 Configuration 112 A 1 4 Electrical 112 A 1 5 Materials of construction 113 A 1 6 Mechanical 113 A 1 7 Measuring 113 A 1 8 Environment 113 A 1 9 Temperature and pressure ratings 114 A 1 10 Load limitations 114 A 2 Dimensional drawings 115 A 3 Ordering information 118 A 3 1 Spare parts and accessories 120 BAppendix B Product Certifications B 1 Safety messages 121 B 2 Approved ma...

Страница 9: ...al 00809 0200 4840 Rev BA Table of Contents December 2014 Table of Contents CAppendix C Rosemount 3490 Series Universal Control Unit C 1 Menus and parameters 127 DAppendix D Field Communicator D 1 Menus and parameters 131 ...

Страница 10: ...TOC vi Reference Manual 00809 0200 4840 Rev BA Table of Contents December 2014 Table of Contents ...

Страница 11: ... Failure to follow these installation guidelines could result in death or serious injury Make sure only qualified personnel perform the installation Use the equipment only as specified in this manual Failure to do so may impair the protection provided by the equipment Explosions could result in death or serious injury Verify that the operating environment of the transmitter is consistent with the ...

Страница 12: ...s Response Center using the 1 800 654 7768 toll free number This center available 24 hours a day will assist you with any needed information or materials The center will ask for product model and serial numbers and will provide a Return Material Authorization RMA number The center will also ask for the process material to which the product was last exposed 1 4 Product recycling disposal Recycling ...

Страница 13: ...ed UPVC transmitters are certified Intrinsically Safe for use in Zone 0 areas and factory fitted with up to 164 ft 50 m of two core cable for simple low cost installation in sumps wet wells and over open channel flow structures The transmitters can be connected directly to a plant control system or used with a Rosemount 3490 Series Control Unit for programmable control functionality Note The Rosem...

Страница 14: ...el and outputs the result as a 4 20 mA and HART signal The 3108 and the 3107 can calculate contents volume or open channel flow when programmed with further application information and outputs the result as a 4 20 mA and HART signal 2 3 Components of the transmitter The transmitter has a housing containing advanced electronics to generate ultrasonic pulses process the resultant signals and provide...

Страница 15: ...ricted to digital since the current is fixed to 4 mA The transmitters can easily be configured by using a Rosemount 3490 Series Control Unit Alternatively a Field Communicator or a PC with AMS Suite Intelligence Device Manager software can be used to configure the transmitter Note The Rosemount 3490 Control Unit software must be version 3 40 or later A comprehensive specification for the Rosemount...

Страница 16: ...6 Reference Manual 00809 0200 4840 Rev BA Section 2 Transmitter Overview December 2014 ...

Страница 17: ... preceded by this symbol Failure to follow these installation guidelines could result in death or serious injury Make sure only qualified personnel perform the installation Use the equipment only as specified in this manual Failure to do so may impair the protection provided by the equipment Explosions could result in death or serious injury Verify that the operating environment of the transmitter...

Страница 18: ...contact with aggressive substances it is the responsibility of the user to take suitable precautions that prevent it from being adversely affected thus ensuring that the type of protection is not compromised Aggressive substances are acidic liquids or gases that may attack metals or solvents that may affect polymeric materials Suitable precautions are regular checks as part of routine inspections ...

Страница 19: ...delines 1 Mount the transmitter above the liquid using the 1 in thread provided but not closer than 12 in 0 3 m to the surface The transmitter does not detect any liquid surface closer than 12 in 0 3 m to the transmitter face See Mounting the transmitter above the liquid surface on page 11 Optional flanges and bracket kits are available to help mounting See Spare parts and accessories on page 120 ...

Страница 20: ...e wall to avoid a large reduction in the echo size 6 If the transmitter is mounted in an enclosed tank with a domed top avoid mounting the transmitter in the center of the tank roof because this could act as a parabolic reflector and create unwanted echoes 7 Avoid applications where heavy condensation could form on the transmitter face 8 If the transmitter is mounted in a stand off or nozzle the t...

Страница 21: ...er of any vortex to maximize the return echo 2 If stirrer blades become uncovered they create echoes as they pass through the ultrasonic beam The transmitter can learn to ignore false echoes see Learn false echo on page 23 3 In tanks with rounded or conical bottoms mount the transmitter off center If needed a perforated reflector plate can be installed on the tank bottom directly under the transmi...

Страница 22: ... full face design Care must be taken when installing to a raised face mating flange on the tank or vessel to prevent distortion of the PVC flange by over tightening the bolts See Spare parts and accessories on page 120 for part numbers Mounting from a conduit The 3107 and the 3108 can be mounted from a conduit using the optional adaptor 03107 7003 0003 and 03107 7003 1004 See Spare parts and acces...

Страница 23: ...max for a flume For optimum accuracy position the transmitter s front face at a height equal to the sum of the maximum flow depth plus the transmitter deadband of 12 2 in 300 mm plus an extra 2 in 50 mm Figure 3 3 Choosing the height position above a flow A Transmitter front face B Hmax C Transmitter bottom reference Hmax 12 2 in 300 mm 2 in 50 mm It is important that the bottom reference of the t...

Страница 24: ... 3 6 on page 15 Mount the remote temperature sensor so that it is representative of the mean air temperature in the chamber and is in a shaded area away from direct sunlight and solar radiation 2 Enclosed or partially covered flume chamber Figure 3 7 on page 15 Mount the remote temperature sensor in the approach channel in a shaded area away from direct sunlight and solar radiation In Figure 3 7 o...

Страница 25: ...9 0200 4841 Rev BA Section 3 Installation December 2014 Section 3 Installation Figure 3 6 Open weir chamber arrangement with Rosemount Head Verification Device Figure 3 7 Enclosed or partially covered flume chamber arrangement ...

Страница 26: ...d Installation in a non hazardous area ordinary location The 3107 and the 3108 are suitable for non hazardous ordinary location applications To connect the transmitter 1 Make sure that the power supply is disconnected 2 Connect the cable wires as shown in Figure 3 8 on page 17 taking note of the required voltage of 12 to 40 Vdc for non hazardous ordinary location applications Installation in a haz...

Страница 27: ... in the loop are installed according to intrinsically safe field wiring practices and control drawings when applicable Figure 3 8 Wiring diagram A Black 0 Vdc B Red 12 to 40 Vdc for non hazardous area or 12 to 30 Vdc from protective barrier for hazardous area C Non hazardous area connect cable screen to standard ground earth or hazardous area connect cable screen to intrinsically safe ground earth...

Страница 28: ...tor is installed a Field Communicator can be connected across the load resistor or across the loop at any point downstream of the load resistor It is the responsibility of the installer to ensure that any Field Communicator used in the hazardous area is suitably certified Note Make sure that the instruments in the loop are installed according to intrinsically safe field wiring practices and contro...

Страница 29: ...venience the parameter identification numbers P and D are used in parameter headings and descriptions in this configuration section When using the control unit use the Enter key to start editing a configuration parameter and then use the arrow keys to change the setting Changes are confirmed by pressing the Enter key or abandoned by pressing the Esc key Commands e g Set As Empty are run using the ...

Страница 30: ...Changing base units resets parameters to their default factory settings in the appropriate units Field Communicator To view or change the transmitter base units 1 From the Home screen select 3 Service Tools 2 Select 4 Maintenance 3 Select 3 Utilities 4 Select 3 Set Base Units 5 Use the up and down navigation keys to select new base units and then save the selection by pressing ENTER 6 Press ENTER ...

Страница 31: ... this does not automatically re scale the PV 4 2 2 Set as empty If the bottom reference is unknown and the tank is empty the transmitter can change the Bottom Reference value page 35 to the Distance measurement with the tank empty P010 D910 P060 Where P010 Bottom Reference setting D910 Distance measurement see page 90 P060 Distance Offset setting see page 40 Field Communicator To select the Set As...

Страница 32: ...tance measurement and optional offsets P010 Depth D910 P060 P069 Where P010 Bottom Reference see page 35 Depth Present Depth setting live level value snapshot but can be edited D910 Distance measurement see page 90 P060 Distance Offset see page 40 P069 Level Offset see page 41 Field Communicator or AMS To use the Present Depth action 1 From the Home screen select 2 Configure 2 Select 2 Manual Setu...

Страница 33: ...o The transmitter can be manually told the live Distance on page 90 is being calculated from a false target echo and that echo can therefore be ignored If there is another false target echo repeat the learning process again A maximum of four false echoes can be learnt Field Communicator or AMS To ignore a false target echo 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select ...

Страница 34: ...can automatically map up to four echoes from false targets within an empty tank The tank needs to be empty so that echoes from all false targets are exposed Note Set the Bottom Reference page 35 before using Auto Tank Map Field Communicator or AMS To automatically map up to four echoes from false targets 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 6 False Echoes 4 Se...

Страница 35: ...es see Clear False Echoes on page 75 To edit existing false echo data see False Echo Data on page 74 Use the Learn False Echo feature manual learning page 23 4 2 6 Simulation of PV The transmitter simulations automatically cycle the PV between the bottom of the tank and the nearest measurable distance The cycle direction is given by the name of the simulation mode selected Simulation modes are Run...

Страница 36: ...rrent Output on the LCD screen 8 When finished change the mode to Normal Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To use the simulation tool 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select Simulation 5 Select a simulation mode 6 When finished select Quit to exit to the previou...

Страница 37: ...ue 6 Select 1 Yes to restart the transmitter Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To restore the original factory configuration 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM and then select RESTART DEVICE 4 Follow the on screen instruction Start to restart the transmitter Press t...

Страница 38: ...t 3 Utilities 4 Select 2 Load Defaults 5 When the message About to restore factory defaults appears press OK to continue or ABORT to not continue 6 Select 1 Yes to restore the factory defaults Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To restore the factory default settings of the transmitter 1 From the Main Menu screen select SETUP...

Страница 39: ...ct 1 Loop Test 5 Select the required output current e g 1 4mA 6 When a message appears saying the output current is fixed press OK 7 Select 4 End to exit and restore the output current to normal Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To fix the output current 1 From the Main Menu screen select SETUP 2 Select the transmitter e g T...

Страница 40: ...ct 4 Maintenance 3 Select 1 Analog Calibration 4 Select 1 D A Trim 5 Follow the instruction Connect reference meter and then press OK 6 Input the measured mA from the reference meter and press ENTER 7 Select 1 Yes 8 Select OK to continue to calibrate the 20mA output current 9 Input the measured mA from the reference meter and press ENTER 10 Select 1 Yes The output current now returns to normal ope...

Страница 41: ...t that new value 6 Select Quit to exit to the previous menu 4 3 Configuration parameters 4 3 1 Message P000 This allows a general 32 character message to be edited 12 characters if using a Rosemount 3490 Series Control Unit It can be used for any purpose such as recording the initials of the person who programmed it a support contact number details of last programming change etc Field Communicator...

Страница 42: ...elps identify the transmitter being interrogated when using a HART Master Device such as the Rosemount 3490 Series Control Unit Field Communicator or AMS To view or change the tag 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 4 HART Identity 4 Select 1 Identity 5 Select 1 Tag P001 6 Input the new tag and then press ENTER to save it 7 Press SEND to update the transmitte...

Страница 43: ... Select 1 Identity 5 Select 2 Descriptor P002 6 Input the descriptor and then press ENTER to save it 7 Press SEND to update the transmitter Rosemount 3490 Series Control Unit To view or change the descriptor 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select DUTY and then select IDENTITY 4 Select Descriptor 5 Follow on screen instructions to input and save the ...

Страница 44: ...he Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 4 HART Identity 4 Select 1 Identity 5 Select 8 Final Assembly Number P004 6 Press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the final assembly number 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select Final Assy No 6 Use the ENTER...

Страница 45: ...107 3 Select SYSTEM 4 Select FIXED 5 Select Serial Number 6 Use the ENTER key to exit to the previous menu 4 3 6 Bottom reference P010 This is the transmitter s Bottom Reference setting It is the distance measured vertically along the ultrasonic beam path from the user preferred sensor reference point to the zero level of a tank or an open channel see Figure 4 1 on page 37 The zero level establish...

Страница 46: ...Rosemount 3490 Series Control Unit To view or change the bottom reference 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select DUTY 4 Select Bottom Ref 5 Follow the on screen instructions to input and save the new setting Press the Enter key if prompted to change the mode to off line 6 Select Quit to exit to the previous menu Bottom Reference P010 40 000 ft 40 00...

Страница 47: ...ime of Flight and the calculated Speed of Sound D910 Time of Flight x Speed of Sound 2 3 D902 D910 P060 4 Liquid Level P010 D902 5 D901 Liquid Level P069 Abbreviations TRP Tank Reference Point SRP Sensor Reference Point UPSRP User Preferred SRP 4 20mA HART Rosemount 3107 or 3108 Rosemount 3490 Series SRP Zero Level Bottom Reference P010 Lower Blanking P063 Upper Blanking P023 Distance D910 Level S...

Страница 48: ...he false echo Trying several different values is recommended as a smaller value of P023 if the application requires may be possible See also Threshold 1 Size page 69 for related information The upper blanking distance should not be set to less than the factory default setting The pulse transmission stops if the sum of the Lower Blanking page 41 and Upper Blanking and is greater than the Bottom Ref...

Страница 49: ...d Lower Blanking is greater than the Bottom Reference page 35 Field Communicator or AMS To view or change the lower blanking distance 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 5 Engineering 4 Select 6 Lower Blanking 5 Input the new lower blanking distance and press ENTER to save it 6 Press SEND to update the transmitter Note When messages appear take appropriate ac...

Страница 50: ...stance value is not affected by changes to the distance offset Field Communicator or AMS To view or change the distance offset 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 2 Level 4 Select 2 Distance Offset P060 5 Input the new distance offset and press ENTER to save it 6 Press SEND to update the transmitter Note When messages appear take appropriate action if needed ...

Страница 51: ...screen select 2 Configure 2 Select 2 Manual Setup 3 Select 2 Level 4 Select 4 Level Offset P069 5 Input the new level offset and press ENTER to save it 6 Press SEND to update the transmitter Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To view or change the level offset 1 From the Main Menu screen select SETUP 2 Select the transmitter ...

Страница 52: ...e described in the following sections Contents volume measurement on page 43 Flow measurement on page 48 Field Communicator or AMS To change the tank shape non linear profile 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 3 Profiling 4 Select 2 Set Non Linear Profile 5 Select a new profile and then press Enter to save the selection 6 Press SEND to update the transmitter...

Страница 53: ... parameter page 52 If the liquid level is being measured in feet or inches enter the volume per feet or volume per inch respectively Tank shape NLP P011 Special Plot When selecting Special Plot parameters Profile Point 1 to 10 page 55 can be edited to plot the unique profile of an irregular shaped tank or open channel see Figure 4 2 on page 44 To derive the 10 profile points it is necessary to hav...

Страница 54: ...distance from the transmitter face to the zero point Y 0 into the Bottom Reference parameter page 35 6 Use parameters Profile Point 1 P030 to Profile Point 10 P039 to enter the percentage values that relate to the X axis fixed percentages Figure 4 2 Two stage weir cross section Note The origin 0 0 is always used as the start point It is not a parameter It is possible the process value PV at the ma...

Страница 55: ...Height Entered Percentages Relating Output PV to Maximum PV Fixed Percentages Relating Height to Maximum Height 10 20 30 40 50 60 70 80 90 100 P030 P031 P032 P033 P035 P036 P037 P038 P039 P034 Y X 0 0 Maximum Process Value PV Maximum Height Entered Percentages Relating Output PV to Maximum PV Fixed Percentages Relating Height to Maximum Height 10 20 30 40 50 60 70 80 90 100 P030 P031 P032 P033 P03...

Страница 56: ...k Shape NLP P011 parameter to select the option Horizontal Cyl Flat 2 Enter the full volume into the PV Scale Factor parameter page 52 3 Enter the tank diameter into the Profile Height Power Factor parameter page 53 Tank Shape NLP P011 Spherical This setting is applicable when volume measurements are needed from a spherical tank with a constant diameter see Figure 4 5 on page 47 for a cross sectio...

Страница 57: ...l view The volume is calculated from the live level measurement the full volume of an ideal cylindrical tank and the diameter of that tank Setting up Procedure for Horizontal Cyl Dome 1 Use the Tank Shape NLP P011 parameter to select the option Horizontal Cyl Dome 2 Enter the full volume into the PV Scale Factor parameter page 52 3 Enter the tank diameter into the Profile Height Power Factor param...

Страница 58: ...opulates parameter Power Factor Profile Height page 53 with a power factor from Table 4 1 Flumes that deviate from the standard 3 2 power law e g round bottomed flumes must use the Special Plot profile option that is based on flow versus height tabulations see page 43 Setting up Procedure for Flume Weir 3 2 1 Use parameter Tank Shape NLP P011 to select Flume Weir 3 2 2 Enter the scale factor into ...

Страница 59: ...mber 2014 Section 4 Configuration Figure 4 6 Rectangular weir cross section Figure 4 7 V notch cross section 4 20mA HART Rosemount 3107 or 3108 Rosemount 3490 Series Side View End View Downstream 4 20mA HART Rosemount 3107 or 3108 Rosemount 3490 Series End View Downstream ...

Страница 60: ... Parshall flume 0 75 2 5 22010 14360 1 607 13900 62600 PAr10 10 ft Parshall flume 0 75 2 5 26862 17672 1 6 20700 89200 FF01 3 3 Flume option not available if base units are imperial Flume Flat 1 m 0 102 134 7877 1 5 9 FF02 3 Flume Flat 2 m 0 191 178 2664 1 5 36 FF03 3 Flume Flat 3 m 0 267 313 4177 1 5 90 FF04 3 Flume Flat 4 m 0 406 541 7157 1 5 360 FF05 3 Flume Flat 5 m 0 635 811 1058 1 5 900 FF06...

Страница 61: ...5 Select new units and then press ENTER to save the selection 6 Press SEND to update the transmitter Note If the HART PV has no units select and confirm the None Unknown or Not Used option as appropriate for the HART Master Device host Rosemount 3490 Series Control Unit To view or change the displayed units for the PV 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3...

Страница 62: ...imum volume See also the Special Plot section on page 43 for defining the irregu lar shaped tank Open channel measurement When the PV is the flow rate in a standard open channel use this parameter to enter the scale factor k term in a flow rate calculation See Flow measurement on page 48 for selecting a standard flow profile When the PV is the flow rate in an irregular shaped open channel use this...

Страница 63: ... linear shaped tank e g an ideal horizontal cylinder or a sphere use this parameter to enter the diameter see Figure 4 5 on page 47 When the PV is a volume measurement from a regular shaped tank e g square or rectangular this parameter is not used When the PV is a volume measurement from an irregular shaped tank use this parameter to enter the maximum height see page 43 See also the Special Plot s...

Страница 64: ...END to update the transmitter Rosemount 3490 Series Control Unit To view or change the diameter maximum height or power factor 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select DUTY 4 Select Profile Height 5 Follow the on screen instructions to edit and save the new setting Press the Enter key if prompted to change the mode to off line 6 Select Quit to exit to...

Страница 65: ...ter Note The profile point parameters are only accessible on a Field Communicator if they are required for a selected Non linear Profile see page 38 The points can be changed only if the Special Plotted profile has been selected Rosemount 3490 Series Control Unit To view or change the profile point 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select DUTY 4 Selec...

Страница 66: ...arameter is used to select a flume flow profile but the populated value can still be edited if required See Table 4 1 on page 50 for the 20 mA point values The displayed units are selected using the parameter Primary Variable Units see page 51 Changing units does not re scale the upper range value Field Communicator or AMS To view or change the upper range value 1 From the Home screen select 2 Con...

Страница 67: ...e upper range value is typically set to 120 gallons for the 20 mA output current to indicate an full tank The lower range value can be greater than the upper range value in which case the current output will decrease for an increasing process value PV Note The displayed units are selected using the parameter Primary Variable Units see page 51 Changing units does not re scale the lower range value ...

Страница 68: ...smooth out the effects of turbulence and ripples on the liquid surface A value of zero can be edited in which case no smoothing is applied and transmitter readings immediately change the output Note The pulse repetition frequency of the transmitter is one pulse per second which means that the system response time cannot be faster than this Field Communicator or AMS To view or change the damping 1 ...

Страница 69: ...nes the period that the transmitter will hold and display the present valid surface measurement waiting to update the measurement when the echo is recovered A lost echo fault condition is signalled if the Lost Echo Delay period ends with no valid echoes returned A valid returned echo occurs inside a window on either side of the liquid level The window increases as the range to the target increases...

Страница 70: ... key if prompted to change the mode to off line 5 Select Quit to exit to the previous menu 4 3 22 Lost echo action P022 This defines what happens to the process value PV and output current when a lost echo condition exists see page 59 MINIMUM action The PV is forced to zero while a lost echo condition exists In addition the two wire loop current changes to indicate a low or high alarm as specified...

Страница 71: ...lect 5 Engineering 4 Select 2 Lost Echo Action P022 5 Select a new action and then press ENTER to save it 6 Press SEND to update the transmitter Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To view or change the lost echo action 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING 4 Select...

Страница 72: ...erent gas a revised Speed of Sound P024 value should be entered Gas mixtures have speed of sound values calculated as an average according to the proportion of the gases present Note The speed of sound is inversely proportional to the molecular weight of the gas molecules Certain triatomic gases attenuate ultrasound significantly because of molecular resonance Examples are carbon dioxide oxides of...

Страница 73: ... previous menu 4 3 24 Temperature P025 This is for temperature correcting the speed of sound base value in parameter Speed of Sound page 62 For automatic dynamic corrections using the temperature sensor select the Auto option The live temperature measurement is indicated in the read only parameter Temperature SoS Calculation page 94 If the sensor fails and Auto is selected the setting reverts to 6...

Страница 74: ...4 Follow the on screen instructions to edit and save the new setting Press the Enter key if prompted to change the mode to off line 5 Select Quit to exit to the previous menu 4 3 25 Set threshold P026 This sets the sensitivity of the echo detection circuits in the transmitter The threshold is a percentage defining the minimum signal level above which an echo is detected and treated as a potentiall...

Страница 75: ...tage and then save it by pressing ENTER Note When messages appear take appropriate action if needed and press OK Fast Key sequence 2 2 8 indicates the status Threshold Is Fixed OFF ON and the status Threshold Is Not Optimum OFF ON Rosemount 3490 Series Control Unit To view or change the threshold setting 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINE...

Страница 76: ...40 6 Select Disable or Enable and then press ENTER to confirm it 7 Press SEND to update the transmitter Note Fast Key sequence 2 2 7 4 indicates the status Power Control Is Active OFF ON and the live Transmit Power level Rosemount 3490 Series Control Unit To enable or disable Transmit Power Control 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING ...

Страница 77: ...his parameter is not available in the 3100 Series DD Device Descriptor file Rosemount 3490 Series Control Unit To view or change the pulse rate 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING 4 Select ADVANCED 5 Select Pulse Repeat 6 Follow the on screen instructions to edit and save the new setting Press the Enter key if prompted to change the m...

Страница 78: ...se echo can be ignored by entering the echo size as a percentage and a duration representing distance for how long this echo size should be ignored Enter the duration representing distance into the parameter Threshold 1 Time P043 For example 6 ms represents an approximate distance of 1 m and 2 ms represents a distance of approximately 1 ft See Threshold 1 size P048 on page 69 for entering the echo...

Страница 79: ...0 to 60 C are experienced together with poor liquid surface conditions excessive surface agitation foam etc at a high level and within 0 5 m of the transducer face the transmitter may see a false echo and report a false high level measurement The factory default value of parameter P048 is 4 If the false echo is reported at the end of the Upper Blanking Distance 0 3 m or as adjusted in P023 page 38...

Страница 80: ...r Rosemount 3490 Series Control Unit To view or change the threshold size 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING 4 Select ADVANCED 5 Select Thresh 1 Size 6 Follow the on screen instructions to edit and save the new setting Press the Enter key if prompted to change the mode to off line 7 Select Quit to exit to the previous menu Threshold ...

Страница 81: ...ual Setup 3 Select 7 Advanced Processing 4 Select 5 Set Target Pulses 5 Select 1 Target Pulses P044 6 Select a new setting and then select ENTER to save it 7 Press SEND to update the transmitter Rosemount 3490 Series Control Unit To view or change the number of pulses in a burst 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING 4 Select ADVANCED 5 ...

Страница 82: ...cally Note See also Frequency page 96 for the actual frequency used Field Communicator or AMS To view or change the target frequency 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 7 Advanced Processing 4 Select 6 Set Frequency 5 Select 1 Target Frequency P045 6 Select a new setting and then select ENTER to save it 7 Press SEND to update the transmitter Rosemount 3490 Se...

Страница 83: ...eject P049 6 Input a new setting and then select ENTER to save it 7 Press SEND to update the transmitter Rosemount 3490 Series Control Unit To view or change the spike rejection 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING 4 Select ADVANCED 5 Select Spike Reject 6 Follow the on screen instructions to edit and save the new setting Press the Ent...

Страница 84: ... it 7 Press SEND to update the transmitter Rosemount 3490 Series Control Unit To view or change the false echo data 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING 4 Select FALSE ECHO DATA 5 Select a menu option for the distance to surface or echo size data of a false echo record as appropriate 6 Follow the on screen instructions to edit and save...

Страница 85: ...Press SEND to update the transmitter Note When messages appear take appropriate action if needed and press OK Rosemount 3490 Series Control Unit To clear false echo data 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select ENGINEERING and then select FALSE ECHO ACTION 4 Select Clear False Echoes 5 Select Edit then select an option using the up arrow or down arrow...

Страница 86: ...cuts 3 Select 1 Device Information 4 Select 2 Materials of Construction 5 Select 1 Transducer Material P970 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To clear false echo data 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM and then select FIXED 4 Select Tx Material 5 When finished select Quit to exit to...

Страница 87: ...n 5 Select 1 Poll Address D951 6 Input a new setting and then select ENTER to save it 7 Press SEND to update the transmitter Rosemount 3490 Series Control Unit To view or change the poll address 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select Poll Address 7 Follow the on screen instructions to edit and save the ne...

Страница 88: ...5 Select Max Temp 6 When finished select Quit to exit to the previous menu 4 3 39 Minimum temperature P047 This is a record of the lowest measured temperature Field Communicator or AMS To view the minimum temperature 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 8 Set Temperature 4 Select 3 Internal Extremes 5 Select 4 Minimum Temperature P047 Fast Keys 2 2 8 3 2 Fast ...

Страница 89: ...MS To view the date 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 4 HART Identity 4 Select 1 Identity 5 Select 6 Date P003 Rosemount 3490 Series Control Unit To view the date 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 Select DIAGNOSTICS 4 Select HISTORY 5 Select Date 6 When finished select Quit to exit to the previous menu Fast K...

Страница 90: ...80 Reference Manual 00809 0200 4840 Rev BA Section 4 Configuration December 2014 Section 4 Configuration ...

Страница 91: ...of each section before performing an operation preceded by this symbol Failure to follow these installation guidelines could result in death or serious injury Make sure only qualified personnel perform the installation Use the equipment only as specified in this manual Failure to do so may impair the protection provided by the equipment Explosions could result in death or serious injury Verify tha...

Страница 92: ...rement If this situation happens with reference to Section 4 and this section there are two field configurable resolutions Upper Blanking Distance P023 The factory default value of this parameter is 0 3 m measured down from the transducer face If it is possible to operate with an increased value between 0 3 and 0 5 m then setting P023 to a value of 0 5 m eliminates the false echo Trying several di...

Страница 93: ... s menu system is in Appendix C Rosemount 3490 Series Universal Control Unit Note The Rosemount 3490 Control Unit software must be version 3 40 or later Field Communicator and AMS For convenience Field Communicator fast key sequences are labeled Fast Keys for each software function below the appropriate headings Example software function Connect the Field Communicator leads to the transmitter and ...

Страница 94: ...RT Primary Variable is selectable see page 51 Field Communicator or AMS To view the live PV 1 From the Home screen select 1 Overview 2 Select 2 Primary Purpose Variables 3 Select 1 Primary Variable D900 4 When finished press EXIT to exit to the previous menu Note PV is available at other Fast Key sequences e g 3 2 1 1 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Cont...

Страница 95: ...vel measurement 1 From the Home screen select 1 Overview 2 Select 2 Primary Purpose Variables 3 Select 2 Level SV D901 4 When finished press EXIT to exit to the previous menu Note SV is also available at the Fast Key sequence 3 2 1 2 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the live level measurement 1 From the Main Menu screen select MONITOR...

Страница 96: ...ator or AMS To view the live distance to surface measurement 1 From the Home screen select 3 Service Tools 2 Select 2 Variables 3 Select 1 Variables 4 Select 3 Distance TV D902 5 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the live distance to surface measurement 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 ...

Страница 97: ... or AMS To view the live temperature measurement 1 From the Home screen select 3 Service Tools 2 Select 2 Variables 3 Select 1 Variables 4 Select 4 Transducer Temperature D903 5 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the live temperature measurement 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 Select RE...

Страница 98: ...rrent output in use 1 From the Home screen select 3 Service Tools 2 Select 2 Variables and then 2 Analog Output 3 Select 3 Percentage of Current Output 4 When finished press the Bksp key to exit to the previous menu Rosemount 3490 Series Control Unit To view the percentage of current output in use 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 Select READINGS an...

Страница 99: ...1 From the Home screen select 3 Service Tools 2 Select 2 Variables 3 Select 2 Analog Output 4 Select 1 Current Output 5 When finished press the Bksp key to exit to the previous menu Rosemount 3490 Series Control Unit To view the actual output current 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 Select READINGS and then select CURRENT 4 Select Current Output 5 ...

Страница 100: ...oes not affect this value Field Communicator or AMS To view the distance to a detected surface 1 From the Home screen select 3 Service Tools 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select 1 Target Data 5 Select 1 Distance D910 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the distance to a detected surface 1 From the Main Menu screen sele...

Страница 101: ...indicated value is an averaged percentage of the last five echoes with 100 representing a saturated returned signal Field Communicator or AMS To view the echo strength 1 From the Home screen select 3 Service Tools 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select 1 Target Data 5 Select 2 Echo Size D911 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit T...

Страница 102: ...hange very quickly see Lost echo delay P021 on page 59 One rejected surface echo causes Echo Success to decrease by 10 but a subsequent valid surface echo increases the percentage by 10 The transmitter is biased to ignore sudden liquid level changes Field Communicator or AMS To view the echo success 1 From the Home screen select 3 Service Tools 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select...

Страница 103: ...tank roof or wall Field Communicator or AMS To view the number of echoes received 1 From the Home screen select 3 Service Tools 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select 1 Target Data 5 Select 4 Target Echoes D913 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the number of echoes received 1 From the Main Menu screen select MONITOR 2 ...

Страница 104: ...d D914 6 When finished press EXIT to return to the previous menu Rosemount 3490 Series Control Unit To view the calculated speed of sound 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 Select DIAGNOSTICS 4 Select Speed of Sound 5 When finished press the ESC key to exit to the previous menu 5 5 12 Temperature for SoS calculation D915 This indicates the temperatur...

Страница 105: ...o the previous menu Note This is also available at the Fast Key sequence 2 2 8 1 6 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the temperature used for calculating the speed of sound 1 From the Main Menu screen select MONITOR 2 Select the transmitter e g Tx1 3107 3 Select DIAGNOSTICS 4 Select Temp SoS Calc 5 When finished press the ESC key to ex...

Страница 106: ...lerts 3 Select 2 Diagnostic Data 4 Select 3 Operation 5 Select 1 Transducer Frequency D916 6 When finished press EXIT to exit to the previous menu Note This is also available at the Fast Key sequence 2 2 7 6 2 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the actual operating frequency 1 From the Main Menu screen select MONITOR 2 Select the transm...

Страница 107: ...ols 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select 3 Operation 5 Select 2 Threshold In Use D917 6 When finished press EXIT to exit to the previous menu Note This is also available at the Fast Key sequence 2 2 7 2 4 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the threshold limit 1 From the Main Menu screen select MONITOR 2 Select the trans...

Страница 108: ...ervice Tools 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select 3 Operation 5 Select 3 Pulses In Use D918 6 When finished press EXIT to exit to the previous menu Note This is also available at the Fast Key sequence 2 2 7 5 2 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the number of pulses being used in a burst 1 From the Main Menu screen sele...

Страница 109: ...n power in use 1 From the Home screen select 3 Service Tools 2 Select 1 Alerts 3 Select 2 Diagnostic Data 4 Select 3 Operation 5 Select 4 Transmit Power D919 6 When finished press EXIT to exit to the previous menu Note This is also available at the Fast Key sequence 2 2 7 4 3 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the pulse transmission pow...

Страница 110: ...elect 2 Model Code D949 6 When finished press EXIT to exit to the previous menu Note This is also available at the Fast Key sequence 2 2 4 1 5 see Appendix D Field Communicator for a full menu map Rosemount 3490 Series Control Unit To view the transmitter model code 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select ...

Страница 111: ...s 3 Select 1 Device Information twice 4 Select 1 Identification 5 Select 7 Hardware Revision D952 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the hardware revision number 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select Hardware Rev 7 When finished select Quit ...

Страница 112: ...ts 3 Select 1 Device Information twice 4 Select 1 Identification 5 Select 6 Software Revision D953 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the software revision number 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select Software Rev 7 When finished select Quit...

Страница 113: ...4 HART Identity 4 Select 1 Identity 5 Select 4 Manufacturer D960 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the manufacturer name 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select Manufacturer 7 When finished select Quit to exit to the previous menu Fast Keys 2...

Страница 114: ...the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 4 HART Identity 4 Select 1 Identity 5 Select 7 Device ID D961 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the factory set unique device identification number 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select ...

Страница 115: ... 2 Select 3 Shortcuts 3 Select 1 Device Information twice 4 Select 1 Identification 5 Select 4 HART Revision D962 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the HART revision number 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select HART Rev 7 When finished sele...

Страница 116: ...verview 2 Select 3 Shortcuts 3 Select 1 Device Information twice 4 Select 1 Identification 5 Select 5 Device Revision D963 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the revision number 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select Field Dev Rev 7 When fini...

Страница 117: ...om the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 4 HART Identity 4 Select 2 Communication 5 Select 2 Preambles D964 6 When finished press EXIT to exit to the previous menu Rosemount 3490 Series Control Unit To view the number of preamble bytes 1 From the Main Menu screen select SETUP 2 Select the transmitter e g Tx1 3107 3 Select SYSTEM 4 Select FIXED 5 Select HART 6 Select N...

Страница 118: ...lect HART 6 Select Flags 7 When finished select Quit to exit to the previous menu 5 5 26 Primary variable trend This indicates the history of PV changes Note The live PV is always indicated in the read only parameter Process Value Primary Variable PV page 84 Field Communicator or AMS To view the trend 1 From the Home screen select 3 Service Tools 2 Select 3 Trends 3 Select 1 Primary Variable twice...

Страница 119: ...hen finished press EXIT to exit to the previous menu Note Units are in C or F depending on the base units selected see page 20 Rosemount 3490 Series Control Unit This feature is only available on the Field Communicator and AMS 5 5 28 Distance and echo size trend This indicates the history of distance and echo size changes Field Communicator or AMS To view the trend 1 From the Home screen select 3 ...

Страница 120: ...mber 2014 Section 5 Service and Troubleshooting 5 When finished press EXIT to exit to the previous menu Note Distance units are in meters feet or inches depending on base units see page 20 Rosemount 3490 Series Control Unit This feature is only available on the Field Communicator and AMS ...

Страница 121: ...nt Measurement principle Ultrasonic time of flight A 1 2 Measuring performance Measurement range 3107 1 to 39 ft 0 3 to 12 m 3108 1 to 11 ft 0 3 to 3 3 m Blanking distance dead zone 12 in 0 3 m Level resolution Better than 0 06 in 1 mm Level accuracy under reference conditions 1 0 1 in 2 5 mm for measured distance 3 3 ft 1 m 0 25 of distance for measured distance 3 3 ft 1 m Ultrasonic pulse rate 1...

Страница 122: ... communication Cable sheath PVC Cable length 10 65 or 164 ft 3 20 or 50 m All cables may be shortened or extended on site External power supply 12 to 40 Vdc non hazardous area 12 to 30 Vdc hazardous area Earthing Connect the cable screen to earth Communication signal output Analog 4 20 mA HART Signal on alarm Standard Low 3 75 mA High 21 75 mA Namur NE43 Low 3 6 mA High 22 5 mA Saturation levels S...

Страница 123: ...t cable 1 4 kg with 3 m cable 1 9 kg with 20 m cable and 2 6 kg with 50 m cable A 1 7 Measuring Temperature compensation 3107 Automatic with integral temperature compensation 3108 Automatic with factory fitted remote temperature sensor for dynamic temperature compensation A 1 8 Environment Ambient temperature 40 to 140 F 40 to 60 C Process temperature 40 to 140 F 40 to 60 C Process pressure 4 to 4...

Страница 124: ...490 Series Control Unit does not require additional resistance The load resistance can be determined from these diagrams Note R Maximum Load Resistance U External Power Supply Voltage 1 The Rosemount 3108 forms part of an MCERTS certified system when used with a Rosemount 3490 Series Control Unit Pressure psi bar 140 F 60 C 40 F 40 C 4 psi 0 25 bar 44 psi 3 bar OPERATING RANGE The final rating may...

Страница 125: ...00 4840 Rev BA Appendix A Reference Data December 2014 Appendix A Reference Data A 2 Dimensional drawings Figure A 2 Rosemount 3107 threaded Mounting A 1 in thread 0 9 23 8 9 227 2 7 68 Ø2 95 Ø75 A Note Dimensions are in inches mm ...

Страница 126: ...nual 00809 0200 4840 Rev BA Appendix A Reference Data December 2014 Appendix A Reference Data Figure A 3 Rosemount 3108 threaded mounting A 1 in thread 0 9 23 8 9 227 2 7 68 Ø2 95 Ø75 A Note Dimensions are in inches mm ...

Страница 127: ... Rev BA Appendix A Reference Data December 2014 Appendix A Reference Data Figure A 4 1 in NPT BSPP bracket kits 2 7 68 R 0 49 12 5 Note Dimensions are in inches mm Ø0 51 Ø13 3 17 80 5 1 93 49 1 04 26 5 0 2 5 1 1 28 1 12 28 6 2 07 52 5 45 ...

Страница 128: ...rement are required for the default configuration Configuration can be changed on site 1 in NPT thread G1 2 2 Choosing this option implies Metric units of measurement are required for the default configuration Configuration can be changed on site 1 in BSPP thread Certificates Standard Standard I1 ATEX Intrinsically Safe I5 FM Intrinsically Safe I6 CSA Intrinsically Safe I7 IECEx Intrinsically Safe...

Страница 129: ...with 1 in BSPP to M20 female conduit adaptor Certificates Standard Standard I1 ATEX Intrinsically Safe I5 FM Intrinsically Safe I6 CSA Intrinsically Safe I7 IECEx Intrinsically Safe Special Alarm Options 3 4 Standard Standard C4 Namur NE43 alarm and saturation levels high alarm C5 Namur NE43 alarm and saturation levels low alarm C8 Low alarm Standard Rosemount alarm and saturation levels Special C...

Страница 130: ...Mounting 1 in BSPP to PN10 DN80 PVC 03100 7002 0002 Flange Mounting 1 in BSPP to PN10 DN100 PVC 03107 7003 0001 Submersion shield for the 3107 3108 03107 7003 0002 316 Stainless Steel Suspension Bracket and 1 in locknut supplied with the 3107 and the 3108 03107 7003 0003 Conduit adaptor boss 1 in BSPP female to M20 x 1 5 female 03107 7003 0004 Conduit adaptor boss 1 in NPT female to 3 4 in NPT fem...

Страница 131: ... the beginning of each section before performing an operation preceded by this symbol Failure to follow these installation guidelines could result in death or serious injury Make sure only qualified personnel perform the installation Use the equipment only as specified in this manual Failure to do so may impair the protection provided by the equipment Explosions could result in death or serious in...

Страница 132: ...w rosemount com A hard copy may be obtained by contacting our local sales representative ATEX directive 94 9 EC Emerson Process Management complies with the ATEX Directive Pressure equipment directive PED 97 23 EC The 3107 and 3108 are outside the scope of PED Directive Electro magnetic compatibility EMC 2004 108 EC EN 61326 1 2006 B 4 MCERTS certification MCERTS certificate number 3108 only Sira ...

Страница 133: ... barrier meeting transmitter entity parameters Ui 30 V Ii 120 mA Pi 0 82 W Ci 5 nF Li 27 H Temperature Code T4 at Ta 40 to 60 ºC or T6 at Ta 40 to 55 ºC Special condition of use 1 Risk of electrostatic charge build up on plastic surfaces Clean only with a damp cloth B 5 2 European certifications ATEX approval I1 ATEX Intrinsic Safety Certificate No Sira 09ATEX2299X II 1G Ex ia IIC Ga T6 Ta 40 to 5...

Страница 134: ...le Precautions e g regular checks as part of routine inspections or establishing from the material s data sheet that it is resistant to specific chemicals 5 The apparatus electronics is only certified for use in ambient temperatures in the range of 40 to 60 ºC for T4 or 40 to 55 ºC for T6 It should not be used outside this range 6 It is the responsibility of the user to ensure the voltage and curr...

Страница 135: ...6 Approval drawings This section contains the FM installation drawing You must follow the installation guidelines presented in order to maintain certified ratings for installed transmitters Rosemount Drawing 71097 1300 Issue 2 System Control Drawing for hazardous location installation of intrinsically safe FM approved apparatus ...

Страница 136: ...l 00809 0200 4840 Rev BA Appendix B Product Certifications December 2014 Appendix B Product Certifications Figure B 1 System control drawing for hazardous location installation of intrinsically safe FM approved apparatus ...

Страница 137: ...th the Rosemount 3490 Series Control Unit Table C 1 on page C 128 This control unit supplies the 24 Vdc loop power to the transmitter and provides control functionality using the 4 20 mA and HART signals from the transmitter The control unit has HART communications capability and access to all of the parameters of the transmitter as shown in the following pages Note The Rosemount 3490 Series manua...

Страница 138: ...0 60 P036 Profile Point 7 page 43 70 70 70 70 70 70 P037 Profile Point 8 page 43 80 80 80 80 80 80 P038 Profile Point 9 page 43 90 90 90 90 90 90 P039 Profile Point 10 page 43 100 100 100 100 100 100 IDENTITY P000 Message page 31 MESSAGE MESSAGE P001 Tag page 32 3107 3108 P002 Description page 33 3107 XMTR 3108 XMTR UNITS P012 PV Units page 51 m ft in m ft in OUTPUT CURRENT P015 Upper Range Value ...

Страница 139: ...ge 24 SYSTEM SIMULATION page 25 TRIM FIX CURRENT page 29 TRIM 4mA page 30 TRIM 20mA page 31 RESTART DEVICE page 27 LOAD DEFAULTS page 28 FACTORY USE Base Units page 20 FIXED P004 Final Assembly Num page 34 Factory Set Factory Set P005 Serial Number page 35 Factory Set Factory Set P970 Transducer Material page 76 PVC PVC HART D949 Model Code page 100 51 3107 50 3108 D951 Poll Address page 77 0 0 D9...

Страница 140: ...es In Use page 98 D919 Transmit Power page 99 HISTORY P003 Date page 78 ddmmyy P046 Max Temperature page 78 C P047 Min Temperature page 78 C STATUS 3 D991 Device Status Group 1 D992 Device Status Group 2 D993 Device Status Group 3 D994 Device Status Group 4 D995 Device Status Group 5 D996 Device Status Group 6 1 Selecting this menu presents a SELECT INSTRUMENT screen if a HART transmitter is assig...

Страница 141: ...pendix D Field Communicator Appendix D Field Communicator D 1 Menus and parameters The Rosemount 3107 and Rosemount 3108 support HART communications which may be used to program or interrogate the transmitter from any point on the two wire loop This appendix contains the full menu structure ...

Страница 142: ... P039 1 Threshold is fixed by user 2 Set Threshold 3 Threshold P026 4 Threshold in Use D917 5 Threshold is not optimum 6 Threshold 1 Time P043 7 Threshold 1 Size P048 8 Echo Size D911 9 Distance D910 10 Target Echoes D913 11 Success Rate D912 1 Poll Address D951 2 Preambles D964 1 False echoes are stored 2 False echo rejected 3 All received echoes rejected 4 No Echoes received 1 Target Pulses P044...

Страница 143: ...17 3 Pulses in Use D918 4 Transmit Power D919 1 Speed of Sound D914 2 Temperature for calculation D915 1 Primary Variable D900 2 Level SV D901 3 Distance TV D902 4 Transducer Temperature D903 1 Current Output 2 Analog Output fixed 3 Percentage Current Output 4 Analog Output saturated 1 D A Trim 1 Internal temperature sensor in use 5 2 Calibrate Temperature 1 Restart Device 2 Reload Defaults 3 Set ...

Страница 144: ...134 Reference Manual 00809 0200 4840 Rev BA Appendix D Field Communicator December 2014 Appendix D Field Communicator ...

Страница 145: ......

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Страница 148: ... Management GmbH Co Argelsrieder Feld 3 82234 Wessling Germany Tel 49 8153 9390 Fax 49 8153 939172 Emerson Process Management Asia Pacific Private Limited 1 Pandan Crescent Singapore 128461 T 65 6777 8211 F 65 6777 0947 Enquiries AP EmersonProcess com Beijing Rosemount Far East Instrument Co Limited No 6 North Street Hepingli Dong Cheng District Beijing 100013 China T 86 10 6428 2233 F 86 10 6422 ...

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