Emerson Rosemount 3108 Скачать руководство пользователя | Manualshive

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Figure 5-1: Wiring

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A. Remote temperature sensor (Rosemount 3108 only)

B. Black: 0 Vdc

C. Red: 12 to 40 Vdc (non-hazardous area), 12 to 30 Vdc from

protective barrier (hazardous area)

D. Non-hazardous area: connect cable screen to standard ground

(Earth) or hazardous area: connect cable screen to I.S. ground
(Earth)

August 2019

Quick Start Guide

Quick Start Guide

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Содержание Rosemount 3108

Страница 1: ...Quick Start Guide 00825 0200 4840 Rev BC August 2019 Rosemount 3107 Level and 3108 Flow Transmitters Ultrasonic ...

Страница 2: ...Rosemount 3107 and 3108 6 Considerations before you install 9 Installation 11 Connecting the transmitter 16 Configuration 18 Product Certifications 33 Quick Start Guide August 2019 2 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 3: ... Flow Transmitter It does not provide instructions for detailed configuration diagnostics maintenance service troubleshooting or installations Refer to the Rosemount 3107 and 3108 Reference Manual for more instructions Manuals are available electronically on Emerson com Rosemount August 2019 Quick Start Guide Quick Start Guide 3 ...

Страница 4: ...connecting a handheld communicator in an explosive atmosphere ensure the instruments are installed in accordance with intrinsically safe or non incendive field wiring practices Verify that the operating atmosphere of the transmitter is consistent with the appropriate hazardous locations certifications External surface may be hot Care must be taken to avoid possible burns Process leaks could result...

Страница 5: ...e intentional or unintentional and needs to be protected against Physical security is an important part of any security program and fundamental to protecting your system Restrict physical access by unauthorized personnel to protect end users assets This is true for all systems used within the facility August 2019 Quick Start Guide Quick Start Guide 5 ...

Страница 6: ...mable control functionality Theory of operation Each transmitter is designed to be mounted above a liquid and uses ultrasonic pulses to continuously measure the distance to the liquid surface The microprocessor controlled electronics calculates distance to the liquid level from the time delay between the transmitting and receiving of signals When programmed with the bottom reference of the applica...

Страница 7: ...ut Components of the transmitter The transmitter has a housing containing advanced electronics to generate ultrasonic pulses process the resultant signals and provide a 4 20 mA and HART output There is a factory fitted cable for the signal output and connecting an external power supply The Rosemount 3108 has a factory fitted remote temperature sensor August 2019 Quick Start Guide Quick Start Guide...

Страница 8: ...ts E A D D C B A Mounting bracket B Two core cable C 1 in mounting thread D UPVC wetted parts E Remote temperature sensor Rosemount 3108 only Quick Start Guide August 2019 8 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 9: ...f routine inspections or establishing from the material s data sheet that it is resistant to specific chemicals The equipment should only be cleaned with a damp cloth do not use solvents The transmitter is double insulated and therefore protective earthing is not required However the cable screen should be connected see Figure 5 1 Note that if the equipment is used in a manner not specified by the...

Страница 10: ...osemount 3108 is designed for open channel flow measurement It is weatherproof and protected against the ingress of dust Avoid installing the Rosemount 3107 and 3108 transmitters near heat sources Figure 3 1 Environmental Considerations OK OK OK Quick Start Guide August 2019 10 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 11: ...oth and free of protrusions However there will still be a reduction in the echo size It is recommended that the transmitter be mounted no closer than 12 in 0 3 m to the wall to avoid a large reduction in the echo size 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 c...

Страница 12: ...ter is perpendicular to the surface to maximize the return echo size Figure 4 1 Mounting Thread and Supplied Bracket A 1 in threaded process connection Note To help with alignment the echo size signal strength can be indicated on the Rosemount 3490 Series Control Unit or a Field Communicator Flange mounting The instrument accessory flanges supplied by Emerson are manufactured from PVC and are a fu...

Страница 13: ...d be the correct distance upstream from the flow structure as stated in the relevant standard for your country For example in the ISO standards the distance should be four to five times the maximum height of the water Hmax for a thin plate weir or three to four times Hmax for a flume For optimum accuracy position the transmitter s front face at a height equal to the sum of the maximum flow depth p...

Страница 14: ...Bottom Reference of a Flume or Weir A Transmitter bottom reference B Primary element e g flume weir invert C Approach channel D Flow Note The transmitter should be free from a situation where it is likely to drown refer to the relevant standard for further information Quick Start Guide August 2019 14 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 15: ...nsor in the approach channel in a shaded area away from direct sunlight and solar radiation The temperature sensor should be positioned in the weir chamber or flume approach channel so the average air temperature can be accurately measured The temperature sensor must be protected at all times from direct sunlight and any radiated heat In extreme high temperatures for the best accuracy and stabilit...

Страница 16: ...ries or covers to remove The cable may be cut to length on site or may be extended using a junction box and suitable extension cable 5 1 Installation in a non hazardous area Procedure 1 Make sure that the power supply is disconnected 2 Connect the cable wires Figure 5 1 taking note of the required voltage of 12 to 40 Vdc for non hazardous applications 5 2 Installation in a hazardous area When the ...

Страница 17: ...k 0 Vdc C Red 12 to 40 Vdc non hazardous area 12 to 30 Vdc from protective barrier hazardous area D Non hazardous area connect cable screen to standard ground Earth or hazardous area connect cable screen to I S ground Earth August 2019 Quick Start Guide Quick Start Guide 17 ...

Страница 18: ... on the model order code Note Keep a record of your programmed settings Changing the base units will reset parameters to their default factory settings in the appropriate units 6 1 1 Selecting Base Units Field Communicator or AMS To change the transmitter base units Procedure 1 From the Home screen select 3 Service Tools 2 Select 4 Maintenance 3 Select 3 Utilities 4 Select 3 Set Base Units 5 Selec...

Страница 19: ...Point UPSRP to the Zero Level of a tank or an open channel Figure 6 4 The zero level establishes where the transmitter starts to measure the process value It is not necessary to have the 4 mA output start at the zero level and the 4 mA starting pointing can be any liquid height above or below this zero level Note This parameter is important for calibrating and configuring the transmitter 6 2 1 Vie...

Страница 20: ...10 40 000 ft 40 000 ft ESC DEL ENTER HELP w s q a z Lock Shift á ü x e d c r f v t g b y h n u j m 0 7 4 1 8 5 2 9 6 3 i k o l FN Quick Start Guide August 2019 20 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 21: ...Master Device e g a Rosemount 3490 Series Control Unit Note Selecting alternative display units does not automatically re scale the PV value Use the parameter Transmitter Scale Factor Transmitter scale factor K factor P013 to manually re scale the value or base units into appropriate units 6 3 1 Field Communicator or AMS To view or change the PV Units Procedure 1 From the Home screen select 2 Conf...

Страница 22: ...on linear profile P011 This selects the shape of a tank or an open channel and establishes the linear or non linear relationship between the live liquid level height and the process value PV derived from that level The transmitter is pre programmed with popular profiles that are mathematical formulas to convert a linear level reading to a flow or volumetric process value PV The Current Output is t...

Страница 23: ... then select Tank Shape 4 Follow the on screen instructions to select and save the new setting Tank Shape P011 Linear Esc Quit Edit 6 5 Transmitter scale factor K factor P013 Level measurement When the process value PV is a level measurement in meters feet or inches this parameter converts the level measurement into alternative units before being output Enter a value of 1 0 if alternative units ar...

Страница 24: ...eries Control Unit C 4 20mA HART D Bottom reference P010 E Profile height P014 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 Transmitter tank shape non linear profile P011 for selecting a flow profile When the PV is the flow rate in an irregular shaped open channel use this paramet...

Страница 25: ...mitter e g Tx1 3107 3 Select DUTY and then select PV Scale Factor PV Scale Factr P013 1 000 Esc Quit Edit 4 Follow the on screen instructions to edit and save the new setting Note Some flow profiles automatically populate this parameter and do not allow editing 6 6 Profile height Power factor P014 Level measurement This is not used for level measurements It does not appear on the Field Communicato...

Страница 26: ...ng the irregular shaped channel 6 6 1 Viewing or changing P014 Field Communicator or AMS To view or change the diameter maximum height or power factor Procedure 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 3 Profiling 4 Select 5 Non Linear Profile Height P014 or 5 Power Factor P014 depending on the Non Linear Profile selected 5 Input a new value and press ENTER to sav...

Страница 27: ...e of how these parameters are used 6 7 1 Viewing or changing P030 P039 Field Communicator or AMS To view or change the profile point Procedure 1 From the Home screen select 2 Configure 2 Select 2 Manual Setup 3 Select 3 Profiling 4 Select 6 Plot Non Linear Profile Points 5 Select a profile point e g 1 Profile Point1 P030 6 Input a new value and then select ENTER to save it Profile Point1 P030 10 0...

Страница 28: ...height and note the maximum points Figure 6 3 2 Enter the maximum volume or flow into Transmitter scale factor K factor P013 3 Enter the maximum liquid height into Profile height Power factor P014 4 Use parameters Profile points 1 to 10 P030 to P039 to enter the Y axis percentages that relate to the X axis fixed percentages and produce the curve Example In the example 60 percent of the maximum hei...

Страница 29: ... from 2 stage Weir A Rosemount 3107 or 3108 B 4 20 mA HART C Rosemount 3490 Series control unit D Rectangular weir E V notch weir F Profile height P014 G Bottom reference P010 August 2019 Quick Start Guide Quick Start Guide 29 ...

Страница 30: ... B D D D C A 60 70 80 90 100 A Entered percentages relating output PV to maximum PV B Fixed percentages relating height to maximum height C P013 Maximum volume or flow P039 Maximum process value PV D Maximum height P014 Quick Start Guide August 2019 30 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 31: ...int L Bottom reference P010 D Level offset P069 M User Preferred SRP UPSRP E Level SV D901 N Distance offset P060 F Distance D910 O Sensor Reference Point SRP G Liquid Level P 4 20 mA HART H Distance TV D902 Q Rosemount 3107 or 3108 I Lower blanking P063 R Rosemount 3490 Series control unit August 2019 Quick Start Guide Quick Start Guide 31 ...

Страница 32: ... Level offset P069 2 2 2 4 SETUP Tag DUTY Level offset 20mA point 1 2 2 1 3 SETUP Tag OUTPUT CURRENT Upper range val 4mA point 1 2 2 1 4 SETUP Tag OUTPUT CURRENT Lower range val Primary variable D900 1 2 1 MONITOR Tag READINGS VARIABLES Primary variable Level SV D901 1 2 2 MONITOR Tag READINGS VARIABLES Level SV Distance TV D902 3 2 1 3 MONITOR Tag READINGS VARIABLES Distance TV Distance D910 3 1 ...

Страница 33: ...rective Electro Magnetic Compatibility EMC 2004 108 EC EN 61326 1 2006 7 3 MCERTS certification MCERTS certification Rosemount 3108 only Sira certificate number MC080131 7 4 Hazardous locations certificates Note Refer to the housing label to identify the approvals for your transmitter 7 4 1 American and Canadian certifications I5 Factory Mutual FM Approval Intrinsically Safe Markings Intrinsically...

Страница 34: ... charge build up on plastic surfaces Clean only with a damp cloth 7 4 2 European certifications I1 ATEX Intrinsic Safety Certificate number Sira 09ATEX2299X Markings II 1G Ex ia IIC Ga T6 Ta 40 to 55 C T4 Ta 40 to 60 C Ui 30V li 120mA Pi 0 82W Li 27µH Ci 5nF IP66 IP68 7 4 3 Rest of the world certifications I7 IECEx Intrinsic Safety Certificate No IECEx SIR 09 0124X Markings Ex ia IIC Ga T6 Ta 40 t...

Страница 35: ...ck metals or solvents that may affect polymeric materials Suitable 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 C for T4 or 40 to 55 C for T6 It should not be used outside this range 6 It is...

Страница 36: ...n or in a position where damage may be caused by impact or thermal stress d The equipment is not intended to be used in areas exposed to dust 9 Manufacturer Rosemount Measurement Limited 158 Edinburgh Avenue Slough Berkshire SL1 4UE UK Quick Start Guide August 2019 36 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 37: ...7 5 EU Declaration of Conformity Figure 7 1 EU Declaration of Conformity August 2019 Quick Start Guide Quick Start Guide 37 ...

Страница 38: ...Quick Start Guide August 2019 38 Rosemount Ultrasonic 3107 Level and 3108 Flow Transmitters ...

Страница 39: ...O O O O O Րᝏಘ㓴Ԧ Sensor Assembly X O O O O O ᵜ㺘Ṭ ᦞ SJ T11364Ⲵ㿴ᇊ㘼ࡦ This table is proposed in accordance with the provision of SJ T11364 O Ѫ䈕䜘ԦⲴᡰᴹ 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿 վҾGB T 26572ᡰ㿴ᇊⲴ䲀䟿㾱 O Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of GB T 26572 X Ѫ 䈕䜘Ԧᡰ Ⲵᡰᴹ 䍘ᶀᯉ䟼ˈ㠣ቁᴹа 䍘ᶀᯉѝ䈕ᴹᇣ 䍘Ⲵਜ਼䟿儈ҾGB T 26572ᡰ㿴ᇊⲴ䲀䟿㾱 X Indicate that said hazardous s...

Страница 40: ...x 1046 CH 6340 Baar Switzerland 41 0 41 768 6111 41 0 41 768 6300 RFQ RMD RCC Emerson com Asia Pacific Regional Office Emerson Automation Solutions 1 Pandan Crescent Singapore 128461 65 6777 8211 65 6777 0947 Enquiries AP Emerson com Middle East and Africa Regional Office Emerson Automation Solutions Emerson FZE P O Box 17033 Jebel Ali Free Zone South 2 Dubai United Arab Emirates 971 4 8118100 971...

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