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SITRANS Probe LR - Lesman Instrument Company

1. 87 29 Application Examples 30 c3 Example 1 Liquid resin in storage vessel level measurement 30 Example 2 Horizontal vessel with volume measurement 32 Parameter Reference se do 35 ite 35 To access a parameter and change a value primary 35 To access a secondary index and change a 36 Oink Start PODT tO POTU d siiis tlc sena rer bl cr 38 Volume 050 76 20595 cs orsi icri rtr c Dc SR 42 ore e ul ERN 4 Failsafe PD70 tO POSS sese s dicata tie tuer St ui ava ELS 4 MA Output P201 16 P2 Ib 25 48 Installation Records P3441 to P346 a 52 Range Calibration P652 to P655 c cesssssssssssssssessssssesssssessssssssssesssssesssesseessssessessnesesesseseeesseees 53 Rate P700 and P70T S tdt dn c 55 Measurement Verification P709 to P713 ssssseeeeee
2. Ee A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 89 E o S gt 2 Symptom Reads correctly but occasionally reads high when vessel 15 not full Level reading lower than material level Page 90 detecting close range echo build up near top of vessel or nozzle wrong antenna choice for application vessel nozzle problem material is within near blanking zone vessel near empty and low e material multiple echoes processed nozzle too narrow for length internal seam in nozzle SITRANS Probe LR OPERATING INSTRUCTIONS Action clean the antenna longer shield required see Application Example Stilling wel on page 98 use P837 P838 decrease blanking P800 min 0 3 m 1 ft plus the shield length if any raise SITRANS Probe LR decrease range extension ensure P820 is set to 12 First echo shielded antenna required discuss with your Siemens representative inspect and remove seam use P837 P838 longer shield required A5E32337711 Maintenance SITRANS Probe LR requires no maintenance or cleaning under normal operating conditions Under severe operating conditions the antenna may require periodic cleaning If cleaning becomes necessary e Note the antenna material and the process medium and select a cleaning solution that will not react adversely with either e Remove the instrument from service and wipe the antenna clean using a c
3. 98 Application Example Stilling well sse 98 Appendix hazardous area installations 100 Wining MR En 100 Intrinsically Safe Model sees eterne tte rtnttnte tentes tentation 100 dii 101 EU CUI INC 101 Loop Voltage versus Loop Resistance c ssssssessessssessesessesseseesestessssssteseesssnessessseeseeseses 102 IS Safety Barrier ti ein icd 102 How to select a passive barrier for SITRANS Probe LR 102 PLE Input MOGOH BS xit lost 103 Passive Shunt Diode Barriers sese eterne tnnt 103 Active barriers repeating barriers senten 103 D 1 gt e im C mmh D mmh o wj C E Instructions specific to hazardous area installations esses 105 Reference European ATEX Directive 94 9 EC ennnnes 105 eem 105 Appendix Firmware Revision History 109 Glossa 1
4. 5 nz 2 Mounting location Recommendations e Ensure ambient temperature is within 40 to 80 C 40 to 176 F e Provide easy access for viewing the display and programming via the handheld programmer e Ensure the environment is suitable to the housing rating and materials of construction Precautions e Avoid proximity to high voltage or current wiring high voltage or current contacts and to variable frequency motor speed controllers e interference to the emission cone from obstructions or from the fill path e Avoid central locations on vessels handheld programmer nameplate location ambient temperature surrounding enclosure volume 40 to 80 C 40 to 176 F locking collar over threaded connection secured by three 2 mm Allen set screws process device tag customer supplied process temperature flange 40 to 80 C 40 to 176 F WARNING For vessels with conical or parabolic tops avoid mounting the instrument at the centre The concavity of the top can focus echoes into the centre giving false readings Note Under certain circumstances it may be acceptable to mount SITRANS Probe LR at the centre of a flat topped tank please discuss this with your Siemens Milltronics representative VW wA preferred Conical Parabolic When the locking collar is secured it prevents the enclosure rotating on the threaded connec
5. E breakpoints Page 46 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Lock P069 P069 Unlocked value Stores the value to enter in Lock P000 to unlock programming 000 is locked P069 Will not display the Unlocked value Values BE Display when 000 is locked Notes e Default setting for P000 is unlocked After anew value has been stored at P069 that value will be recalled after a master reset P999 e Consult your Siemens representative if you have forgotten the unlocked value Failsafe P070 to P073 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described P070 Failsafe Timer Note The last valid reading is maintained until the Failsafe timer expires After the timer expires the reading is set based on P071 Lam n k 7 Sets the time to elapse in minutes since the last valid reading before Failsafe State activates Values 100 based P003 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 47 071 Failsafe Material Level The material level to be reported when the Failsafe Timer expires For more detail see Failsafe on page 97 aie Use Maximum mA Limit P213 as material level Values 2 Use Minimum mA Limit P212 as material level Level remains at last reading 4 User selected value
6. SNOILV9O1 YHOOGLNO ANY 9 dNOY9 VAIA Il SSV1O Q38I0033 38V S 1V3S LIDINOO LH9IL7H34VM ANY 1 15 Q3AOHddaV M 8 0 p YO M 8 0 Xeug Hu 0 2 3091 10 02 SITOA 0 SYSALANVEVd LAdNI ONIMOTIO SHL SVH 890d 000 SNVULIS FHL LH39NOO NOILVNIVAS ALLLN3 SHL YSGNN LAGLNO YVANITV HLIM Q31VI2OSSV H3IHHV8 33VS ATIVOISNISLNI 4 5 VSO L SILON Ayoyes 1 Aew s u uodwo uonny sqng Page 107 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Wiring Drawing Non incendive FM NON HAZARDOUS LOCATION HAZARDOUS LOCATION SAFE CLASS 1 DIV 2 GROUPS A B C D METAL CONDUIT 1 2 ion 24 V SITRANS LR 200 POWER SITRANS Probe LR SUPPLY tallat Hazardous G 1 INSTALLATION SHALL BE DONE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE 2 USE APPROVED WATER TIGHT CONDUIT FITTINGS FOR OUTDOOR APPLICATIONS 3 FOR FURTHER INFORMATION REFER TO THE SITRANS LR 200 Probe LR INSTRUCTION MANUAL REMOVE NON FROM HAZARDOUS SIDE MAY USE DIMENSIONS ONLY DO NOT SCALE 0 FOR CONSTRUCTION DIMENSIONS ARE IN INCHES Revision ECN Description Third Angle Projection Product Group Tolerance Unless Otherwise Noted UOS Scale Size RADAR 1 Place Decimal 0 03 Angles 2 P
7. _ o Jof pen setae 3 ew Setup Auto False Echo Suppression a Perform this function when the vessel is empty or nearly empty First rotate the instrument for best signal lowest false echo amplitude Determine distance from reference point to material level and subtract 0 5 m 1 6 ft Press PROGRAM then DISPLAY Select P838 key in distance to material level minus 0 5 m 1 6 ft and press ENTER Select P837 g Press 2 then press ENTER 42 837 will automatically revert to 1 use Learned TVT after a few seconds 9 Press PROGRAM to return to RUN mode For more details see Fa se Echo Suppression on page 94 Page 28 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Display before Auto False Echo Suppression or when P837 0 6 2 default TVT F8 2 Lg ct A F9 ET P839 Eo E hover level 8 1 BE 3 P Ra ER gt 2 E I o E pi Example After Auto False Echo Suppression E 5 1 IVT curve o 3 4 learned 23 material em 5 g S level E WX gt at E ku 5 3 A La r gt v og false echo S 3 e Distance meters 5 zl Additional Settings e Convert readings to volume P050 to P055 e Stored unlock value P069 e Set Failsafe timer conditions P070 to P073 e Control Analog Output P201 to P
8. A 0 9NIG33OX3 LON SOVLIOA ANdLNO SLI HLIM AlddNS H3MOd H3IHNVS 34VS ATIVOISNINLNI W4 VSO ANY E SALON A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 106 ically Safe CSA ins Intr Wiring Drawing Reference drawing A5E01003039 is available from the SITRANS Probe LR product Note page of our website at www siemens com probelr Hazardous installation LOV6EOEO0LOSGV u6noJogiejed 6 0 00L03SV ONI SLNSIWNYLSNI SS32034d SOINOMLTIIIN SNAINAIS ONIMVYC NOILOANNOO FIIO 34VS ATIVOISNIY LNI WSO DESSINS Ae HVH 99014 SNVULIS 00241 SNVULIS Stee enum LL 31vasA12 H E 1 VWIO3Q 21d Z 1002 80 SOF 0 WWIOSG bs 1VWIO30 2140 26 SON PeioN eoURJEIOL jonpoid ery Bla ws oau erzoea6z SSvaTaN u04 1 2 SALON 33s 34vs ATIVOISNIM LNI 9 qe Ir 4 17 z snivivddv 2 22 34 6 A gt 90A NOILV2O 1 SNOGYVZVH NON SYALAWITIIN NI SNOISN3WIG 1 965 LON OG AINO SNOISN3MIG ISN L8 Vd 30009 1VOIH LI93 13 NVIGVNVO JHL HLIM 39NVOOOOV NI 38 OL NOILVTIVLSNI SUJ A 0642 Q33OX3 LON LSNW Snivsvddv NOLLVOOT 34VS AHL AO 39VETOA INDIWIXVIW
9. Note Following a Master Reset complete reprogramming is required o E Resets all parameters to their factory settings with the following exceptions e P000 and P069 are not reset e The learned TVT curve is not lost Use this feature after upgrading software 1 Select P999 2 Press CLEAR then ENTER 42 to Clear All and initiate reset Reset complete Note Reset takes several seconds to complete 1 For the reference point for the standard model see S 7RANS Probe LR Dimensions on page 15 Page 68 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Appendix A Alphabetical Parameter List Parameter Name Parameter Number Page Number 20 mA Setpoint high output 20 mA Output Trim 4 mA Output Trim 4 mA Setpoint low output Antenna Type Auto False Echo Suppression Auto False Echo Suppression Distance Level Breakpoints Communications Control Confidence Threshold Damping Filter Distance Measurement Echo Algorithm Echo Confidence Echo Lock Echo Lock Sampling Echo Lock Window Echo Strength Empty process empty level Failsafe Level Failsafe Material Level Failsafe Timer Internal Temperature Language Lock mA Output Function mA Output Value HART mA only A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 69 gt m fet fab D Parameter Name Parameter Number Page Number Master
10. in the parameter tables unless explicitly described P210 and P211 allow you to explicitly define the normal operating range Use these features to reference the minimum and or maximum mA output to any point in the measurement range For HART 4 mA and 20 mA represent the upper and lower range limits for the primary variable P201 mA Function Settings Response for P210 and P211 Level Space or Distance Key in the material level in Units P005 or percent of Span P007 as referenced from Empty 006 Key in the volume in Maximum Volume P051 units or as a percent of Maximum Volume 4 Ensure the 96 symbol is displayed before entering a 96 value Lam n k 7 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 49 o E 210 4 mA Setpoint low output Note P210 is used to set the 4 mA loop current for the HART common module Sets the process level corresponding to the 4 mA value 4 mA always defaults to 0 and P201 determines whether this is a Level Space Distance or Volume measurement Level and Space are measured as a percentage of Span Distance is measured as percentage of Empty Level Space Distance P001 1 P001 2 P001 3 reference _ 4mA point _ 0 20 mA Span 10096 Distance P006 p007 Level Empty Hs T 100 4 mA 20 mA 299 10 9 Values a 0 000 m
11. Page 22 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Changing a Parameter Value Notes Security must be disabled to enable programming set 000 to the Unlocked Value stored in 069 Invalid entries will be rejected or limited CLEAR c can be used to clear the field 1 Use the ARROW keys 4 to scroll to the parameter number or press DISPLAY lt in the parameter number followed by ENTER 4 2 Key inthe new value 3 Press ENTER 2 to set the value Parameter Reset to Factory Default 1 Scroll to the parameter or enter its address 2 Press CLEAR then ENTER 42 The value returns to the default setting P999 Master Reset Note Following a Master Reset complete reprogramming is required Resets all parameters to their factory settings with the following exceptions e P000 and P069 are not reset e P838 is not reset the learned TVT curve Is not lost 1 Press PROGRAM then DISPLAY lt 10 activate PROGRAM mode 2 Press DISPLAY to open parameter fields 3 999 Press CLEAR ENTER 42 to Clear All and initiate reset The LCD displays C ALL 4 Reset complete Reset takes several seconds to complete A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 23 Using Units or Percent Many parameters be viewed either as a percentage or in measurement units P005 View the parameter the
12. o Calibration Interval Time Elapsed Since Last Calibration Maintenance Required Limit Maintenance Demanded Limit Maintenance Alert Activation Total Calibration Interval Units Maintenance Status Acknowledge Status Acknowledge HART Version SITRANS Probe LR conforms to HART rev 5 Burst mode SITRANS Probe LR does not support burst mode o eo 2 z eo ct m e Page 80 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Appendix D Troubleshooting Communication Troubleshooting Generally 1 Check the following e There is power at the instrument e The LCD shows the relevant data e The device can be programmed using the handheld programmer 2 Verify that the wiring connections are correct 3 Ifyou continue to experience problems go to our website at www siemens com processautomation and check the FAQs for SITRANS Probe LR or contact your local Siemens representative Specifically 1 If you try to set a SITRANS Probe LR parameter via remote communications but the parameter remains unchanged Some parameters can only be changed when the device is not scanning Try putting the device in PROGRAM mode using the operating mode function e Try setting the parameter from the keypad First make sure that the lock parameter P000 is set to the value stored in P069 e communications control parameter P799 must be set to 1 to allow you to write paramet
13. 1 97 kg 4 35 Ib S Environmental o location indoor outdoor altitude 5000 m 16 404 ft max ambient temperature 40 to 80 40 to 176 F relative humidity suitable for outdoor Type 4X NEMA 4X Type 6 NEMA 6 IP67 IP68 enclosure see note below e installation category pollution degree 4 1 Unit with 100 mm 4 rod and adaptors A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 9 Process temperature 40 to 80 C 40 to 176 F at process connection pressure vessel maximum 3 bar gauge 43 5 psi gauge Notes Please check the ambient and operating temperatures under nc osure on this page and Approvals verify against device nameplate on page 10 also check Approvals verify against device namep ate on 10 for the specific configuration you are about to use or install he use of approved watertight conduit hubs glands is required for Type 4X NEMA 4X Type 6 NEMA 6 IP67 IP68 outdoor applications Approvals verify against device nameplate General CSAysjc FM CE C TICK Radio Europe R amp TTE FCC Industry Canada Hazardous Safe Europe ATEX II 1 G Ex ia IIC T4 Ga US Canada X FM CSA Class I Div 1 Groups A B C D Class Il Div 1 Groups E E Class 111 T4 International IECEx SIR 13 0005X Ex ia IIC T4 Ga Brazil INMETRO DNV 12 0068X Ex ia T4 Ga IP67 IP
14. Fault Codes Firmware Revision 3 02 or higher seen 82 Fault Codes Firmware Revision 1 05 or earlier senes 85 Operation Troubleshooting cesssssessssssssessessessssecsessessessssecsseseesessesessossessesessseessnessesseseesseeseeaees 88 91 Unit Repair and Excluded Liability oc sssessssssssssssssssssssessssssesseesssessssesssssseeseesesesseesessesssnees 91 Appendix E Technical Reference 2 2 22 22 22 22 92 Principes 01 DOEQUOFT toto Pr te actin i gon ed sa D ne un Aa cup 92 RUNE 92 Typical 93 M 93 Loss or Echo LOEn 93 Rande EXTENSION 94 False Echo SUPDFESSION 94 TVT Time Varying Threshold curves seen nnn 94 Auto False Echo Suppression esent tette 94 HUN PROGBAI s tM cae 96 DUEB tan dace E diea I Rn FCD bec er reap 96 BANS ed Ae Ne TIS 97 Cheinical Compatibility 97 Appendix F Special Applications 2 2 22
15. Resetting P711 returns P712 to the respective pre set values The sampling criterion sets the number of consecutive echoes that must appear above or below the echo currently locked onto before the measurements are validated as the new reading Echo Lock P711 must be set to1 or2 Format x the number of above echoes y the number of below echoes BEES Related parameters P711 Echo Lock Values P711 default value Description P712 pre set value O e Set P711 to 2 material agitator e The preset values for P712 in this case 5 2 e Result a new reading will not be validated unless 5 consecutive measurements higher or 2 consecutive measurements lower than the current reading occur P713 Echo Lock Window o Note echo lock window is stored as standard samples but displayed units based on P005 Any value entered for P713 will be rounded to the nearest sample Adjusts the size of the Echo Lock Window his value is automatically altered when Measurement Response P003 Maximum Fill Rate P700 or Maximum Empty Rate P701 are altered 00071909 0000 Altered by P003 Measurement Response P005 Units Related Parameters P711 Echo Lock The Echo Lock Window is a distance window centered on the echo used to derive the reading When a new measurement falls within the window the window is re centered
16. as XY Noise level is a combination of transient noise and receiving circuitry Format X average Values view only y peak 008 After a measurement the values from the previous noise shot will be displayed Press the measurement key to get a new reading that will update the noise profile Algorithm P820 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described P820 Echo Algorithm Selects the algorithm to be applied to the echo profile to extract the true echo 3 Wes 4 Rm 7 o E For more clarification on the different options please contact your local representative Page 62 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 TVT Time Varying Threshold Adjustment Parameters P831 to P839 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described First SITRANS Probe LR learns the echo profile Then the learned profile or part of the learned profile is used to screen out false echoes The following parameters are for authorized Siemens Service personnel or technicians familiar with Siemens echo processing techniques View the echo profile first before attempting to modify these parameters P831 Manual TVT Shaper Note This parameter is for use only by Siemens service personnel
17. 006 e For vessels with conical or parabolic bottoms increase the value for P801 to ensure that an empty vessel reads Empty For more details see Wear Blanking on page 93 Page 60 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 P804 Confidence Threshold Determines which echoes are evaluated by software mm 0 to 99 Values Related Parameters 070 Failsafe Timer P804 sets the minimum echo confidence that the echo must meet in order to prevent a Loss of Echo condition and the expiration of the Failsafe timer P070 When Echo Confidence P805 exceeds the Confidence Threshold the echo is evaluated P805 Echo Confidence Measures echo reliability It displays the echo confidence of the measurement echo from the last measurement P804 defines the minimum criterion for echo confidence Range 0 to 99 sisi Related Parameters P804 Confidence Threshold Press the measurement key to get a new reading that will update confidence values y p D P806 Echo Strength 8 Displays the absolute strength in dB above 1 uV rms of the echo selected as the T measurement echo Values view only aes Press the measurement key 4 to get a new reading that will update echo strength A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 61 807 Noise Displays the average peak ambient noise in dB above 1 uV rms of a noise profile
18. DNV 0CP 0017 ABNT NBR IEC 60079 0 2008 ABNT NBR IEC 60079 11 2009 ABNT NBR IEC 60079 26 2008 e IEC 61241 11 2005 e ambient temperature 20 to 50 5to 122 F interface proprietary infrared pulse signal power 3 V lithium battery e weight 150 g 0 3 Ib color black Referenced from the sensor reference point See Near Blanking on page 93 for more details Page 8 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Mechanical Process Connections threaded connection 1 5 NPT BSP or G BS EN ISO 228 1 Antenna polypropylene rod hermetically sealed construction standard 100 mm 4 shield for maximum 100 mm 4 nozzle or optional 250 mm 10 long shield Notes Please check the ambient and operating temperatures under 7 on this page and Approvals verify against device nameplate on page 10 also check Approvals verify against device nameplate on page 10 for the specific configuration you are about to use or install Approved dust tight and water tight conduit seals are required for outdoor Type 4X NEMA 4X Type 6 NEMA 6 IP67 IP68 locations Enclosure body construction PBT polybutylene terephthalate lid construction hard coated PEI polyether imide conduit entry 2 x M20x1 5 plastic strain relief or 2 x 1 2 NPT thread ingress protection Type 4X NEMA 4X Type 6 NEMA 6 IP67 IP68 see note below D Weight S e standard model
19. OPERATING INSTRUCTIONS Page 55 P701 Maximum Empty Rate Adjusts the SITRANS Probe LR response to decreases in the actual material level an advance to a lower Failsafe Material Level P071 P701 is automatically updated whenever Measurement Response P003 is altered 0 0000 to 99999 m Altered by P003 Measurement Response 005 Units Related parameters P007 Span P071 Failsafe Material Level Enter a value slightly greater than the vessel s maximum emptying rate in Units P005 percent of Span P007 per minute P003 Value Meters Minute Measurement Verification P709 to P713 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described o P709 Damping Filter Stabilizes the reported level within the Echo Lock Window P713 in the event of level fluctuations for example a rippling or splashing liquid surface The value is in seconds and depends on the number of seconds it takes the device to reach 62 of a step value change reading 00 seconds 0 f TD second Altered by P003 Measurement Response Related parameters P007 Span P713 Echo Lock Window The value is automatically altered when Measurement Response Speed P003 changes The higher the value entered the greater the range of stabilized fluctuation Page 56 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 P711 Echo Loc
20. SITRANS Probe LR 1 sure that the barrier safety description is suitable for the SITRANS Probe LR Intrinsically Safe IS input parameters 2 Determine the maximum end to end resistance of the barrier Re e from the data sheet 3 Determine other loop resistance Rloop for example sense resistance displays and or PLC inputs 4 Calculate Rworking Re e Rloop Page 102 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 5 Determine any non linear voltage drops due to the barrier Vbarrier from the barrier data sheet for example voltage drops due to diodes 6 Calculate Vworking Vsupply Vbarrier 71 Using Vworking and Rworking confirm that operation is within the shaded area of the graph Loop Voltage versus Loop Resistance on page 102 Notes The following list is not complete there are many safety barriers on the market which will work with the SITRANS Probe LR e The barriers listed below have all been tested and are functionally compatible with the SITRANS Probe LR e The barriers listed below are all HART compatible PLC Input Modules Manufacturer Part Number SM331 PCS7 HART Input Module Passive Shunt Diode Barriers fet N o a i i c e fet g Note A well regulated supply voltage is required Manufacturer Part Number MT 787SP Dual channel MTL 7787P Dual channel Stahl 9001 01 280 100 10 Single cha
21. TVT breakpoint 14 TVT breakpoint 15 TVT breakpoint 16 TVT breakpoint 17 TVT breakpoint 18 TVT breakpoint 19 TVT breakpoint 20 Mode Shaper Val gt Echo Quality 1 Confidence long 2 Strength 3 Noise Average Shaper V21_30 TVT breakpoint 21 TVT breakpoint 22 TVT breakpoint 23 TVT breakpoint 24 TVT breakpoint 25 TVT breakpoint 26 TVT breakpoint 27 TVT breakpoint 28 TVT breakpoint 29 TVT breakpoint 30 Shaper Val 1 Shaper V1_10 2 Shaper V11_20 3 Shaper V21_30 4 Shaper V31_40 4 Noise Peak 5 Threshold long ions gt ICa Shaper V31_40 TVT breakpoint 31 TVT breakpoint 32 TVT breakpoint 33 TVT breakpoint 34 TVT breakpoint 35 gt z eo ec ct m TVT breakpoint 36 TVT breakpoint 37 TVT breakpoint 38 TVT breakpoint 39 TVT breakpoint 40 gt Chart 4 Output param Analog Output Analog output Apply values Set the Local Display HART output Read Analog Out mA Function FS default measure Min mA MaxmA Low Setpoint High Setpoint Local Display 1 Write protect 2 Lock 3 Write Protect 4 unlock value HART Output 1 Poll addr 2 Num req preams 3 Numresp preams Page 78 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 SIMATIC Process Device Ma
22. accordance with the manufacturer s documentation Itis the responsibility of the user to ensure that manual override is possible in order to shut down the equipment and protective systems incorporated within automatic processes which deviate from the intended operating conditions provided that this does not compromise safety The X suffix to the certificate number relates to the following special conditions for safe use a Parts of the enclosure may be non conducting and may generate an ignition capable level of electrostatic charge under certain extreme conditions The user should ensure that the equipment is not installed in a location where it may be subjected to external conditions such as high pressure steam which might cause a build up of electrostatic charge on non conducting surfaces If the equipment is likely to come into contact with aggressive substances then 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 e g acidic liquids or gases that may attack 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 Equipment Marking The equipment marking contains at least the information on the product nameplates shown on pa
23. defined in 073 1 Enter the value corresponding to the level you want reported when the Failsafe Timer expires 2 Press ENTER 2 P073 Failsafe level Note P071 must be set to User selected value 4 to use this value Defines a user defined level to report when the Failsafe timer expires Values 30 MA t0 26 mA mA Output P201 to 215 o E Note Factory settings indicated by an asterisk the parameter tables unless explicitly described P201 mA Output Function Alters the mA output measurement relationship and allows the output to be set independently from P001 If a HART master is connected only the master can change the Value 7 Values T wup distance EET volume only available if a tank shape has been selected at P050 Page 48 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Notes e P201 is set independently from P001 set P001 first as changing P001 will reset P201 to the same setting e P201 controls the primary value and the loop current for the HART common module and should not be changed if using HART Selection also affects the secondary tertiary and quaternary variables for HART P201 must be set to 0 manual before you can modify P911 Remember to restore the previous setting after using P911 Independent mA Setpoint Parameters P210 and P211 Note Factory settings are indicated by an asterisk
24. does not restrict the Failsafe or manual settings Range 3 8 to 20 5 mA ooo ind Wm Lam n k 7 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 51 P214 4 mA Output Trim Note This parameter is for use only by Siemens service personnel Calibrates the 4 mA output P215 20 mA Output Trim Note This parameter is for use only by Siemens service personnel Calibrates the 20 mA output Installation Records P341 to P346 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described P341 RUN Time Displays the number of uninterrupted 24 hour periods that the device has been operating Range 0 to 99999 days Values view only days Related parameters P342 Power on Resets o P341 is updated once e is cycled before 24 hours have passed the run time will not be updated e instrument is powered down on a regular basis P341 will not have an accurate value P342 Power On Resets The number of times power has been applied since the date of manufacture Values view only 0 0 to 99999 Related parameters P341 RUN Time This parameter is updated every time the instrument is reset or is powered up Page 52 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 P343 Internal Temperature WARNING Internal t
25. equipment may be impaired SITRANS Probe LR is designed to measure liquid levels in a variety of applications e liquid bulk storage vessels e simple process vessels with gentle agitation e liquids e Slurries shield length 100 mm 47 use for nozzles of 100 mm 4 or less in length shield length 250 mm 107 use for long nozzles of 250 mm 10 or less in length 1 SIMATIC is a registered trademark of Siemens AG HART isa registered trademark of the HART Communication Foundation Page 4 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 SITRANS Probe LR System Implementation SITRANS Probe LR supports HART communication protocol and SIMATIC PDM software Typical PLC mA configuration with HART SITRANS Probe LR mr JJ gt e 9 o J Programming SITRANS Probe LR carries out its level measurement function according to the set of built in parameters You can make parameter changes via the handheld programmer via a PC using SIMATIC PDM or via a HART Handheld Communicator SITRANS Probe LR Approvals and Certificates Note Please see Approvals verify against device nameplate on page 10 for an approvals listing Depending on the system design the power supply may be separate from the PLC or integral to it A2500hm resistor may be required if the loop resistance is less than 250 Ohms A5E32337711 SITRANS Probe LR OPERATING INSTRUCTION
26. expires Upon receiving a reliable echo the loss of echo condition is aborted the Reliable Echo indicator replaces the Unreliable Echo indicator and the reading and mA output return to the current level Also referred to as Blanking 2 For the reference point see S 7RANS Probe LR Dimensions on page 15 m D o eo D D 1 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 93 Range Extension In applications where the base of the vessel 15 conical or parabolic a reliable echo may be available below the vessel empty distance due to an indirect reflection path Increasing the range extension to 30 or 40 can provide stable empty vessel readings Range extension is entered as a percentage of 006 process empty level False Echo Suppression False echoes can appear during the receive cycle They are often created by internal impediments like a ladder rung and are usually indicated by an incorrect high level reading TVT Time Varying Threshold curves A curve defines a threshold below which any echoes will be ignored The default curve hovers above the echo profile and effectively screens out small false echoes But if an obstruction is causing a large echo before the material level echo that echo will rise above the default TVT curve You can use Auto False Echo Suppression to filter it out The default curve is used until P837 and P838 used
27. field Parameter Description Numeric None emn French Pa Spanish Parameter Auxiliary reading LOCK OPERATION MEAS RESP ANTENNA UNITS EMPTY SPAN LANGUAGE 2 Select the measurement mode required for the application 001 Operation To measure how full the vessel is select Level the reading can be returned as level or as volume e level reading ensure P050 is set to 0 the reading returns the distance from process empty level Empty to the current level e fora volume reading select a vessel shape at P050 and set volume parameters P051 to P055 as required To measure how much space remains in the vessel select Space e Space returns a reading for the distance between current level and process full level Span To measure the distance from the reference point to the current level select Distance Level Space Distance reference 001 1 001 2 001 3 point z 0 4 mA 20 mA 4 mA Span r 100 096 Distance 006 1 P0O7 Level 1 d Empty UNE 096 10096 a 100 4 mA 20 mA 20 mA The parameter title appears in the language selected for parameters P000 to P010 2 For the reference point see S 7RAMS Probe LR Dimensions on page 15 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 25 Notes Setting 001 resets Span 007 unless Span has previously b
28. flat end cylinder parabolic end cylinder universal linear level volume breakpoints SITRANS Probe LR OPERATING INSTRUCTIONS Also required add P051 P052 P051 P052 P051 P052 P051 P052 P051 P052 P053 P051 P054 P055 Page 43 9 Lam o 051 Maximum Volume For readings volumetric units instead of percentage values enter the vessel volume between Empty P006 and Span P007 Any volumetric units can be chosen because the volume calculation is based on the maximum volume and scaled according to the Vessel Shape P050 value If no value is entered the default is 100 and the reading will be a percentage value Values mb P006 Empty Related Parameters P007 Span Enter the vessel volume between Empty P006 and Span P007 1 Key in the value For example if maximum volume 3650 m key in 3650 2 Press ENTER 2 If the value is too large for the LCD display enter larger units Example If maximum volume 267 500 gallons key in 267 5 thousands of gallons P052 Vessel Dimension Dimension as used for P050 Vessel Shapes 2 3 4 5 or 7 in the chart on page 43 0 0000 to 99999 in units 005 Values Wa 7 Related Parameters 050 Vessel Shape Enter one of the following using the units selected in 005 e height of the vessel bottom if P050 2 3 4 or 5 e length of one end section of
29. operation may result 1 Primary Reading displays parameter value 2 Secondary Reading displays parameter number 3 Programming indicator 4 Auxiliary Reading displays parameter names for the Quick Start parameters if a language is selected It displays the index value for indexed parameters such as P054 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 19 Handheld Programmer function keys in PROGRAM mode Key Programming Mode We 5 5 50 50 e Low temperature effects on RUN PROGRAM modes If the internal temperature falls to 30 C 22 F or below it will affect both RUN and PROGRAM modes RUN mode will operate normally with the following exceptions e handheld programmer operation is disabled e the LCD displays only limited information the bar graph and the reliable unreliable echo indicator PROGRAM mode e handheld programmer operation is disabled Page 20 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Security The Lock parameter P000 secures SITRANS Probe LR against changes via the handheld programmer To enable programming set 000 to the Unlocked Value stored in 069 To disable programming enter a different value r Note remote master can still change configuration if P799 is set to allow this Handheld programmer Note For de
30. section of the EEPROM is corrupt the device will not have a valid configuration and will also show fault 39 and or fault 40 and fault 34 failsafe 22 There is a maintenance issue on the device Standard device error category currently no maintenance faults are activated 23 Standard device error category not supported 25 The following problem has occurred in the Cycle the power this may electronics of the device temporarily solve the problem DMA failure Do not use the device for measurement but return it to the factory as soon as possible 26 A mechanical failure in the device such as a broken cable Standard device error category 000002 device error Standard device error category None 000000000 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 85 Hunooysajqnoly q Troubleshooting 86 Fault Codes Firmware Revision 1 05 or earlier Continued Meaning Internal temperature of the device has been exceeded it is operating outside its temperature range During a memory check a problem with the memory has occurred Explanation The device periodically validates RAM Flash and EEPROM memory If any fault is found Fault 29 is displayed Potential causes are normal wear and tear operating outside temperature range other electrical damage Corrective Action Lower the ambient temperature enough to cool the device Replace unit The device was unable
31. the vessel if P050 7 o E 053 Vessel Dimension L Dimension L as used in P050 Vessel Shape in the chart on page 43 0 0000 to 99999 in units 005 D to Related Parameters 050 Vessel Shape Enter the vessel length L excluding both end sections if P050 7 Use the units selected in 005 Page 44 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 054 Level Breakpoints When the vessel shape is too complex for any of the preconfigured shapes you can define the shape as a series of segments P054 you assign a level value to each breakpoint n P055 you assign a corresponding volume value to each breakpoint Primary Index Secondary Index Breakpoint number 0 0000 to 99999 in units P005 D Related Parameters P055 Volume Breakpoints Enter up to 32 level breakpoints where the corresponding volume is known The 100 and 0 levels must be entered The breakpoints can be ordered from top to bottom or the reverse 1 First set P050 to 9 2 Select P054 breakpoint value field 3 empty breakpoint value field appears with the breakpoint number 01 in the auxiliary reading 4 the level value for breakpoint 1 and press ENTER 5 Use units defined in P0O5 5 Press DISPLAY lt twice to focus control on the secondary index 6 Press the UP ARROW key to display 02 in the auxiliary reading 7 Keyinthe le
32. to create a new learned curve Auto False Echo Suppression The TVT adjustment parameters allow you to adjust the TVT Time Varying Threshold curve so that SITRANS Probe LR will ignore false echoes in your application P838 allows you to set a distance and P837 then instructs SITRANS Probe LR to learn where the obstructions false echoes are within that distance If possible rotate the instrument before using Auto False Echo Suppression to lower the amplitude of false echoes When you set P837 to Learn the instrument learns the echo profile at that moment Then it uses the learned profile instead of the default TVT curve for the distance set in P838 The learned profile learned TVT curve follows the echo profile so that no large false echoes rise above the learned TVT curve From the end of the Auto False Echo suppression Distance the default TVT curve is used The material level echo rises above this and is selected as the true echo see page 95 for examples of the echo profile before and after using Auto False Echo Suppression 1 Set P837 to Learn when the material level is substantially lower than process full level ideally when the tank is empty or almost empty a aq ET Page 94 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Display before Auto False Echo Suppression or when P837 0 Default TVT P839 Hover Level Level d
33. to get a measurement Check the application and echo for the failsafe timer period The device has failed to initialize itself properly Failsafe is activated The output current is set to the failsafe behavior The reason for the profile to determine optimum configuration for the application to ensure the device can obtain a measurement Reset the device If the problem persists check for the presence of another fault and take corrective action on this fault If the problem persists call the factory Determine the other fault alternating on the display or in the communication master and take corrective action on that fault The fault should never appear If it does the device should reset itself and there is no action to be taken It should be reported to the factory SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Fault Codes Firmware Revision 1 05 or earlier Continued Meaning Corrective Action The internal EEPROM has become corrupted Replace product or was not configured properly at the factory The internal EEPROM has become corrupted Replace product or was not configured properly at the factory The internal EEPROM has become corrupted Replace product or was not configured properly at the factory The internal EEPROM has become corrupted Replace product or was not configured properly at the factory The device is operating in a low power Correct the power supply condition th
34. unaffected by temperature or pressure changes or by changes in the vapor levels inside a vessel Electromagnetic waves are not attenuated by dust SITRANS Probe LR consists of an enclosed electronic component coupled to an antenna and process connection The electronic component generates a radar signal 6 3 GHz in North America 5 8 GHz elsewhere that is directed to the antenna The signal is emitted from the antenna and the reflected echoes are digitally converted to an echo profile The profile is analyzed to determine the distance from the material surface to the reference point on the instrument This distance is used as a basis for the display of material level and mA output Transceiver The SITRANS Probe LR transceiver operates under one of three sets of pre set conditions which affect the speed of the measurement response P003 Failsafe timer Measurement Max fill empty rate verification 070 Response P003 700 701 P711 time in minutes ee 1 m NLEMNRL 1 microwave output level is significantly less than that emitted from cellular phones o a aq E ET Page 92 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 The measurement response limits the maximum rate at which the display and analog output respond to changes in measurement 003 should be set to a measurement response just faster than the maxi
35. 006 The maximum rate of filling or emptying is diameter about 0 1 m 4 min 4 5m 007 In the event of a loss of echo SITRANS Probe LR is to go into Failsafe Hi after 2 minutes d d Page 98 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 005 units meters LM 0955 propagation factor factor 10 mm pipe 10 auto Leica echo suppression 0 5 m distance P8372 b auto false echo suppression enable false echo suppression For more details on P837 and P838 see page 64 suonedijddy jeisads 4 Only set P837 if the product is at least 2 m 787 away from the flange face If it is closer leave P837 at 1 until the level drops and the distance increases beyond 2 78 Return to RUN press PROGRAM to return to normal operation Pipe Inside Diameter P655 Value Typical 50 mm 2 0 827 80 mm 3 0 915 100 mm 4 0 955 150 mm 6 0 980 200 mm 8 0 990 These values are provided as a guideline only A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 99 Appendix hazardous area installations e Wiring details e Instructions specific to hazardous area installations Wiring Details Intrinsically Safe Model FM reference drawing A5E01003040 CSA reference drawing A5E01003039 Under the entity evaluation concept SITRANS Probe LR has the following characteristics in
36. 070 Response minutes P700 P701 P709 P711 qp qu E O 00 02 Eee E NAME qu Ms qx 28 Note Changing P003 resets the following parameters P070 P700 P701 P709 and P711 Use a setting just faster than the maximum filling or emptying rate whichever is greater Slower settings provide higher accuracy faster settings allow for more level fluctuation e Echo Verification P711 discriminates between agitator blades in motion spurious noise and the target surface true echo e Failsafe timer P070 establishes the period from the time a loss of echo LOE starts until the Failsafe default P071 is triggered P070 takes precedence over P003 Lam n k 7 P004 Antenna Type Specifies the antenna type attached See Near Blanking on page 93 for more details A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 39 005 Units Specifies measurement units used for dimensional values gt ree L2 3 centimeters 3 millimeters pe me T P006 Empty process empty level Sets the distance from the reference point 110 the process empty level units selected at P005 Range 0 0000 to 20 00 m Values Eu 20 00 m max range Enter the distance from the reference point reference to Empty process empty level using units P9 t Level Setup set in P005 Empty can be set to any distance not necessarily th
37. 11 e 115 Safety Notes Special attention must be paid to warnings and notes highlighted from the rest of the text by grey boxes WARNING relates to a caution symbol on the product and means that failure to observe the necessary precautions can result in death serious injury and or considerable material damage WARNING means that failure to observe the necessary precautions can result in death serious injury and or considerable material damage Note means important information about the product or that part of the operating manual Safety marking mam RR Earth ground Terminal Label on product yellow background WARNING refer to accompanying documents manual for details The Manual Notes Please follow the installation and operating procedures for a quick trouble free installation and to ensure the maximum accuracy and reliability of your SITRANS Probe LR e his manual applies to the SITRANS Probe LR only e This product is intended for use in industrial areas Operation of this equipment in a residential area may cause interference to several frequency based communications This manual will help you set up your SITRANS Probe LR for optimum performance We always welcome suggestions and comments about manual content design and accessibility Please direct your comments to techpubs smpi siemens com For other Siemens level measurement manual
38. 215 and P911 e Check installation records P341 to P346 e Calibrate sensor for unusual conditions P652 to P655 e Limit rate of change of reading P700 to P701 e Verify measurements P709 to P713 e Configure communications P799 e Control echo processing P800 to P820 e TVT curve adjustments Auto False Echo Suppression P831 to P839 e Software diagnostic tests P900 to P901 e Adjust measurements P911 to P924 For a full list of available parameters see Parameter Reference starting on page 35 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 29 Application Examples You can use these examples as setup references Enter the values in the parameter tables to select the corresponding functions Example 1 Liquid resin in storage vessel level measurement Notes The minimum distance from the flange face to the target Is limited by Near Blanking P800 e Only set P837 if the product is at least 2 m 78 away from the flange face If it is closer leave P837 at 1 until the level drops and the distance increases beyond 2 m 78 reference point IN et The application is to obtain a level measurement and corresponding 4 to 20 mA output proportional to resin levels in a storage Span vessel Units selected are meters Process empty level Empty is the bottom of 10096 Level the tank which is 5 m from the antenna 45m flange face Process full level Span
39. 47 V vessel shape conical bottoms 60 conical top 12 parabolic bottoms 60 parabolic top 12 selection 43 volume measurement 38 W wire gauge 17 wiring cables 17 hazardous areas 100 Z zener diode safety barriers 101 A5E32337711 For more information www siemens com level www siemens com weighing Siemens AG Subject to change without prior notice Industry Sector A5E32337711 Rev AA 1954 Technology Drive P O Box 4225 Siemens AG 2013 Peterborough ON Canada K9J 7B1 email techpubs smpi siemens com www siemens com processautomation A 5 E32 33 7 7 1 Printed in Canada
40. 6 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 4 Select the measurement units required P005 Units Parameter Value Description ___ 1 005 ERN millimeters 3 5 Set process empty level P006 Empty Range 0 0000 to 20 00 Value Range 20 00 m maximum range Enter the distance from the antenna reference Level Setup point to process empty level Empty using units set in P005 Empty be set to any distance not necessarily the bottom of the vessel Span 100 Note we e P006 and P007 are interlinked see BOO notes attached to P007 Level 6 Settherange to be measured Empty p L P007 Span 0 0000 to 20 00 19 56 see note below Enter the distance between Empty process empty level and Span process full level in the units set in P005 Span can be set at any distance above Empty level Notes setting P006 resets Span if it has not previously been set to a different value The default setting for Span is based on Operation P001 and Empty P006 Span is set to Empty minus 110 of Blanking distance unless Operation is set to distance 001 3 In this case Span is set to Empty distance Always prevent the monitored surface from approaching within 0 3 m 1 ft of the reference point as this is the minimum distance detectable For the reference point see S TRANS Prob
41. 650537 can be downloaded from the product page of our website at www siemens com probelr Go to Support gt Installation Drawings gt Level Measurement gt Continuous Radar Page 104 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Instructions specific to hazardous area installations Reference European ATEX Directive 94 9 EC Annex 1 0 6 The following instructions apply to equipment covered by certificate number SIRA 06 2354 1 2 3 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 105 For use and assembly refer to the main instructions The equipment is certified for use as Category 1G equipment The equipment may be used with flammable gases and vapors with apparatus group IIC and temperature class 4 The equipment is certified for use in an ambient temperature range of 40 C to 80 C The equipment has not been assessed as a safety related device as referred to by Directive 94 9 EC Annex II clause 1 5 Installation and inspection of this equipment shall be carried out by suitably trained personnel in accordance with the applicable code of practice EN 60079 14 and EN 60079 17 in Europe Repair of this equipment shall be carried out by suitably trained personnel in accordance with the applicable code of practice e g EN 60079 19 within Europe Components to be incorporated into or used as replacements in the equipment shall be fitted by suitably trained personnel in
42. 68 40 C lt lt 80 C DNV 0017 ABNT NBR IEC 60079 0 2008 e ABNT NBR IEC 60079 11 2009 e ABNT NBR IEC 60079 26 2008 Non incendive 05 FM Class 1 Div 2 Groups A B C D T5 o N e Marine Lloyd s Register of Shipping ABS Type Approval Note EN 61000 4 3 CE EMC testing was conducted on the SITRANS Probe LR while mounted in a metallic vessel 1 See Wiring Drawing Intrinsically Safe FM on page 106 for drawing number 5 01003040 Wiring Drawing Intrinsically Safe CSA on page 107 for drawing number A5E01003039 2 See Wiring Drawing Non incendive FM on page 108 for drawing number 23650537 Page 10 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Installation WARNINGS Installation shall only be performed by qualified personnel and in accordance with local governing regulations SITRANS Probe LR is to be used only in the manner outlined in this manual otherwise protection provided by the device may be impaired Never attempt to loosen remove or disassemble process connection or instrument housing while vessel contents are under pressure This product is designated as a Pressure Accessory per Directive 97 23 EC and is not intended for use as a safety device Materials of construction are chosen based on their chemical compatibility or inertness for general purposes For exposure to specific environments check with chem
43. Conformity then enter the certificate number IECEx SIR 13 0005X Device nameplate FM SIEMENS SITRANS Probe LR 1 7 Serial GYZ 151034567 Encl NEMA TYPE 4X 6 IP67 IP68 6 3 GHz Amb Temp 40 C to 80 C 1 Power Rating 24V Nom 30V Max 4 20mA HART Siemens Milltronics Process Instruments Peterborough Assembled in Canada with domesticand imported parts FM Intrinsically Safe connection drawing Class Div 1 Group A D Vmax 30V Ci 15nF Class 11 Div 1 Group E Imax 120mA Li 2 0 1 mH Class III Pmax 0 8 W APPROVED Temp Code T4 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation 1 1 per drawing 5 01003040 FCC ID NJA LR200 1 1 WARNING Possible Static Hazard Do Not Rub Or Clean On Site number A5E01003040 can be downloaded from the product page of our website at www siemens com probelr Go to Support gt Installation Drawings gt Level Measurement gt Continuous Radar Device nameplate CSA LO CSIEMENS Class Div 1 Group B C D Vmax 30 V p Class Il Div 1 Group E F G Imax 120 mA 7 Serial GYZ A1034567 SN Pmax 0 8 W 4 Enc
44. Diagnostics Language 1 Run Time 1 Hardw Firmw fail 2 number resets 2 Diagnostic warn 3 Int Temp 3 Reading question PV Exchange Operation Device Data Response Rate Antenna Review 4 Simulation mode gt Status Electronics Status RAM error ROM error Display 1 Sensor status Level Space 2 Electronics status 3 Software status 4 Application status Self Test Diagnostics 1 Self Test Wear Status Range Calibration Self Test 1 Offset Range Calibration 2 Prop Factor trim analog output Simulate AO FLASH error Stack overflow Distance Volume Error signal Software Status 1 Calib error 2 Temp out of range Application Status 1 Loss of echo 2 Failsafe trim analog output 1 D Atrim 2 Scaled D A trim PV Exchange 1 Read Analog Out 2 Select Analog Out Simulate AO Device Data Units Basic Setup Detailed Setup Output param Basic Setup See Chart 2 Device information HART information Detailed setup See Chart 3 Output param See Chart 4 Device information Rate 1 Max Fill 2 Max Empty Tag Descriptor Message Final asmbly num Manufacturer data Last config Manufacturer data 1 Serial No 2 Revision HART information Manufacturer Model HART Dev ID Universal rev Hd dev Software r
45. LR OPERATING INSTRUCTIONS A5E32337711 Glossary accuracy degree of conformity of a measure to a standard or a true value agitator mechanical apparatus for mixing or aerating A device for creating turbulence algorithm a prescribed set of well defined rules or processes for the solution of a problem in a finite number of steps ambient temperature the temperature of the surrounding air that comes in contact with the enclosure of the device antenna an aerial which sends out and receives a signal in a specific direction There are four basic types of antenna in radar level measurement horn parabolic rod and waveguide attenuation a term used to denote a decrease in signal magnitude in transmission from one point to another Attenuation may be expressed as a scalar ratio of the input magnitude to the output magnitude or in decibels Auto False Echo Suppression a technique used to adjust the level of a TVT curve to avoid the reading of false echoes See TVT Auto False Echo Suppression Distance defines the endpoint of the TVT distance See TVT This is used in conjunction with auto false echo suppression beam angle the angle diametrically subtended by the one half power limits 3 dB of the sound beam beam spreading the divergence of a beam as it travels through a medium blanking a blind zone extending away from the reference point plus any additional shield length The instrument is programmed to ignore thi
46. RT is an industrial protocol that is superimposed on the 4 20 mA signal It is an open standard and full details about HART can be obtained from the HART Communication Foundation at www hartcomm org SITRANS Probe LR can be configured over the HART network using either a HART handheld Communicator or a software package There are a number of different software packages available The recommended software package is the SIMATIC Process Device Manager PDM by Siemens HART Electronic Device Description EDD Note SITRANS Probe LR cannot be configured using a generic EDD In order to configure a HART device the configurator must have the HART Electronic Device Description for the device in question HART EDD s are controlled by the HART Communication Foundation Please contact your local Siemens representative concerning the availability of the HART EDD for SITRANS Probe LR Older versions of the library will have to be updated in order to use all the features in the SITRANS Probe LR A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 75 gt 20 c p ions icat gt z eo ec ct m HART Communicator 275 375 Chart 1 On Line PV Level Range Level Space Distance Volume A0 Device Setup Refresh Device Setup Quick Setup Master Reset Units Quick Setup Empty Wear Sensor Status Display Span
47. Radar Transmitters SITRANS Probe LR Operating Instructions 12 2013 SITRANS SIEMENS Safety Guidelines Warning notices must be observed to ensure personal safety as well as that of others and to protect the product and the connected equipment These warning notices are accompanied by a clarification of the level of caution to be observed Qualified Personnel This device system may only be set up and operated in conjunction with this manual Qualified personnel are only authorized to install and operate this equipment in accordance with established safety practices and standards Unit Repair and Excluded Liability The user is responsible for all changes and repairs made to the device by the user or the user s agent e All new components are to be provided by Siemens Milltronics Process Instruments e Restrict repair to faulty components only Do not reuse faulty components Warning Cardboard shipping package provides limited humidity and moisture protection This product can only function properly and safely if it is correctly transported stored installed set up operated and maintained This product is intended for use in industrial areas Operation of this equipment in a residential area may cause interference to several frequency based communications Note Always use product in accordance with specifications Reserved This document is available in bound version and in While we have verified the contents of thi
48. Reset Material Measurement Maximum Empty Rate Maximum Fill Rate A Parameter List Maximum mA limit Maximum Volume Measurement Response Memory Test Minimum mA limit Near Blanking Noise Offset Correction Operation Power on Resets Propagation Factor Range Extension Reading Measurement Serial Number RUN Time Software Revision Number Space Measurement Span process full level TVT Hover Level TVT Shaper TVT Shaper Adjust Units Unlocked Value Page 70 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Parameter Name Parameter Number Page Number Vessel Dimension Vessel Dimension L Vessel Shape Volume Breakpoints gt m fet fab D Volume Measurement A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 71 Appendix Programming Chart Parameter Number and Name P000 Lock 001 Operation 003 Measurement Response P004 Antenna Type P005 Units P006 Empty process empty level P007 Span process full level P010 Language P050 Vessel Shape P051 Maximum Volume P052 Vessel Dimension A P053 Vessel Dimension L P054 Level Breakpoints a im tez 055 Volume Breakpoints P069 Unlocked value P070 Failsafe Timer P071 Failsafe Material Level P073 Failsafe level P201 mA Output Function P210 4 mA Setpoint low output P211 20 mA Setpoint high out
49. S Page 5 Notes l a 22 c ct E 72 Page 6 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Specifications Notes e Siemens makes every attempt to ensure the accuracy of these specifications but reserves the right to change them at any time Please check the ambient and operating temperatures under Enc osure on page 9 and Approvals verify against device nameplate on page 10 also check Approvals verify against device nameplate on 10 for the specific configuration you are about to use or install SITRANS Probe LR Power Nominal 24 V DC at For other configurations see the chart Loop Vo tage N max 550 Ohm versus Loop Resistance on page 102 Maximum 30 V DC 4to 20 mA Performance N Reference operating conditions according to IEC 60770 1 E e ambient temperature 15 to 25 C 59 to 77 F humidity 45 to 75 relative humidity d ambient pressure 860 to 1060 mbar 86000 to 106000 N m g Measurement Accuracy measured accordance with 60770 1 e non linearity accuracy the greater of 10 mm 0 4 or 0 10 of Span including hysteresis and non repeatability non repeatability 5 mm included in non linearity specification deadband resolution 5 mm included in non linearity specification Analog Output Accuracy measured in accordance with IEC 60770 1 non linearity accuracy 0 12596 of Span includ
50. Turns the TVT Shaper ON or OFF P832 Manual TVT Shaper Adjust Note This parameter is for use only by Siemens service personnel Lam n amh D Lam 17 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 63 P837 Auto False Echo Suppression Notes e 837 and P838 should be used together to adjust the Time Varying Threshold curve e Use this function only if there is a minimum distance of 2 meters 6 5 feet from the reference point to the material Set P83 and P838 during start up if possible e fthe vessel contains an agitator the agitator should be running P837 instructs SITRANS Probe LR to learn the echo profile at that moment and use the learned profile instead of the default TVT curve See next page for examples Izd o E fi If SITRANS Probe LR displays a full level or if the reading fluctuates between a false high level and a correct level you can use the TVT shaper parameters P837 and P838 together to prevent false echo detection They elevate the TVT in this region and de sensitize the receiver from any base noise caused by internal antenna reflections nozzle echoes or other vessel false echoes Setup instructions for P837 and P838 follow P838 P838 Auto False Echo Suppression Distance o Allows you to set a distance within which SITRANS Probe LR will learn new echo profile Units are defined in P005 V
51. alues 0 000 to 20 00 m 65 6 ft max range imos Follow the setup instructions for P837 and P838 on the next page For more details see Auto Fa se Echo Suppression on page 94 Page 64 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 P837 838 Setup Instructions Perform this function when the vessel is empty or nearly empty Rotate the instrument for best signal lowest false echo amplitude Determine distance from reference point to material level and subtract 0 5 m 1 6ft Press PROGRAM then DISPLAY ee Select P838 key in distance to material level minus 0 5m 1 6 ft and press ENTER EJ Select P837 7 Press2and then press ENTER 42 P837 will automatically revert to 1 use Learned TVT after a few seconds 8 Press PROGRAM to return to RUN mode ee poc Display before Auto False Echo Suppression or when P837 0 ER E E 24 default TVT EG c i EN Fo g L 839 ca 0 E 2 hover level 78 a 84 BE e e Fo gt 4 Bak i E e F T gx 3 2 1 1 1 1 1 T T Distance meters pi Y D Lam 20 3 1 o Example After Auto False Echo Suppression 5 4 1 i TVT curve o oj learned T x t i pas 74 IN material 25 AA level NX ee d he h x 53 S
52. and the new reading calculated Otherwise the new measurement is verified by Echo Lock P711 before the reading is updated 1 Units are those set in P005 Page 58 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 When the value is 0 the window is automatically calculated after each measurement The value is fixed at 0 if Echo Lock P711 is set to 3 e For slower Measurement Response values P003 the window is narrow e For faster P003 values the window becomes progressively wider P752 HART Address Note Accessible via the handheld programmer only by keying in P752 Sets the device address or poll ID on HART network Any address other than 0 will cause the output current to be a fixed value and the current will not indicate the reading 15 Values Range Enter 0 for single transmitter installation enter digit other than 0 for multi drop applications Default 0 Communications P799 P799 Communications Control Enables the read write access to parameters via remote communications Read only Values E Wes Read write Restricted access read only except for 799 which is read write Lam n k 7 Notes 799 controls the access if you are using a HART master P000 controls the lock access if you are using the Siemens handheld programmer Echo Processing P800 to P807 Note Factory settings are indicated by an asterisk in the p
53. arameter tables unless explicitly described The following parameters are for authorized Siemens Service personnel or technicians familiar with Siemens echo processing techniques View the echo profile first using SIMATIC PDM before attempting to modify these parameters A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 59 P800 Near Blanking Defines the distance from the reference point to be ignored by the transmitter receiver 0 00 to 20 m selected in P005 030 m plus the shield length 006 Empty Related parameters P007 Span P838 Auto False Echo Suppression Distance To extend the blanking beyond the minimum default enter a value in units P801 Range Extension Note Maximum range extension depends on the setting for P006 Empty Allows the material level to drop below Empty process empty level without generating an LOE state 7510009 S000 o Spa P006 Empty Related Parameters P007 Span Use this feature if the surface monitored can drop below Empty level P006 in normal operation The value for P801 is added to Empty and the sum can be greater than the range of the antenna Range Extension can be increased in Units or percent of Span to a point where Empty plus Range Extension is greater than the distance from the flange face to the furthest surface to be monitored The distance below empty is not blanked o e Enter the value as a percentage of
54. at is outside its operating range resistance or voltage As a result a valid measurement has not been taken for the failsafe timer period and the device will be put into failsafe mode 9 The error will never occur on this device but is included to complete the list and match industry standards b EEPROM can become corrupted due to operating the device outside its operating range power and temperature or other damage EEPROM can become corrupted due to operating the device outside its operating range power and temperature or other damage f 1 5 y Ee A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 87 Operation Troubleshooting Operating symptoms probable causes and resolutions Symptom Action check specifications check P006 increase range extension P805 Display flashes level or target is out of range LOE and status symbol shows clean the antenna Display flashes material build up on antenna re locate SITRANS Probe LR LOE and status symbol shows check to ensure nozzle is vertical use P837 P838 check to ensure nozzle is clean and free of internal seams welds Display flashes location or aiming LOE and status poor installation symbol shows e flange not level check P343 use foam deflector or stilling well relocate use a defoamer set P820 to 12 First echo Display flashes antenna malfunction LOE and statu
55. b 10 0 10 20 30 40 50 60 70 2 10 0 10 20 30 40 50 60 70 dB Z Distance meters Example After Auto False Echo Suppression 9 15 TVT curve 2 Learned i 8 Q gt E N gt gt 2 false echo e p Distance meters m D o eo D D 1 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 95 ae cc E S ET RUN PROGRAM Output The output is proportional to the level in the range 4 to 20 mA Generally the output is set so that the output for 096 is 4 mA and the output for 10096 is 20 mA 0 and 10096 are percentages of the full scale reading m cm mm ft in P001 1 Level P001 2 Space P001 3 Distance reference f 0 point 4 mA 20 mA 4 mA Span 100 BH 0 Distance Space 006 en 007 Level Empty __ B 0 1 100 _ 100 4 mA 20 mA 20 mA When SITRANS Probe LR is put into PROGRAM mode it stops responding to the process It stores the most recent measurement and holds the associated readings and mA signal output The instrument reverts to the parameter last addressed during the previous program session When the instrument is returned to RUN mode the transceiver resumes operation The reading and mA output default
56. c circuit by virtue of which a varying current induces an electromotive force in that circuit or in a neighboring circuit The unit is a Henry microwaves the term for the electromagnetic frequencies occupying the portion of the radio frequency spectrum from 1 GHz to 300 GHz multiple echoes secondary echoes that appear as double triple or quadruple echoes in the distance from the target echo Near Blanking see Blanking nozzle a length of pipe mounted onto a vessel that supports the flange parameters in programming variables that are given constant values for specific purposes or processes polarization the property of a radiated electromagnetic wave describing the time varying direction and amplitude of the electric field vector polarization error the error arising from the transmission or reception of an electromagnetic wave having a polarization other than that intended for the system propagation factor pf where the maximum velocity is 1 0 pf is a value that represents a reduction in propagation velocity as a result of the wave travelling through a pipe or medium pulse a wave that departs from an initial level for a limited duration of time and returns to the initial level pulse radar a radar type that directly measures distance using short microwave pulses Distance is determined by the return transmit time Messoj9 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 113 pes o o
57. cally a covered nozzle with a diameter of 610 mm 24 or greater To provide optimum signal conditions on a manhole cover locate the antenna off center typically 100 mm 4 from the side locking collar secured by three 2 mm Allen set screws threaded connection i 100 mm 4 Note For details on other applications see Appendix Special Applications on page 98 Mounting Instructions Note Do not rotate the enclosure after programming and vessel calibration otherwise an error may occur caused by a polarity shift of the transmit pulse 1 Before inserting SITRANS Probe LR into its mounting connection check to ensure the threads are matching to avoid damaging them 2 Simply screw SITRANS Probe LR into the process connection and hand tighten For pressure applications it will be necessary to use PTFE tape or other appropriate thread sealing compound and tighten the process connection beyond hand tight The maximum torque is 40 N m 30 ft lbs 3 want to rotate the enclosure use a 2 mm Allen key to loosen the three set screws that secure the locking collar 5 nz 2 4 the enclosure is in a suitable position tighten the set screws Page 14 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 SITRANS Probe LR Dimensions 1 2 NPT thread or M20 plastic strain relief i hinged lid 139 mm 129 mm 517 5 5 enclosu
58. dary index function 36 Auto False Echo Suppression 94 application 28 auxiliary reading parameter function key 19 PROGRAM mode 19 B beam angle 13 beam spreading 13 blanking 93 extending 60 breakpoints level 45 volume 46 C cables requirements 17 changing parameter values 23 24 cleaning instructions 91 conduits requirements 17 confidence value 93 D damping 56 device description HART 75 distance measurement 38 E echo confidence display 19 set threshold 61 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS echo confidence reading 61 echo quality parameters update 20 echo strength update 61 echo verification 39 emission cone requirements 13 enclosure rotating 14 F Failsafe function 97 output options 97 timer 97 false echoes 94 set TVT curve to ignore 94 false echo suppression setting 64 function keys CLEAR 20 decimal point 20 negative value 20 toggle units or percent 20 update echo quality parameters 20 function keys RUN auxiliary reading parameter 19 display echo confidence 19 internal enclosure temperature 19 mA output display 19 H hand programmer instructions 22 HART device description 75 HART Address 59 HART Communications details 75 hazardous area installations wiring requirements 100 104 Identifications and Abbreviations list 2 installation hazardous area requirements 100 104 requirements 11 internal enclosure temperature display 19 L level measurement 38 lock
59. e radar radar is an acronym for RAdio Detection And Ranging device that radiates electromagnetic waves and utilizes the reflection of such waves from distant objects to determine their existence or position range distance between a transmitter and a target range extension the distance below the zero percent or empty point in a vessel relative permittivity see dielectric constant repeatability the closeness of agreement among repeated measurements of the same variable under the same conditions speed of light the speed of electromagnetic waves including microwave and light in free space Light speed is a constant 299 792 458 meters per second stillpipe see stilling well stilling well a pipe that is mounted inside a vessel parallel to the vessel wall and open to the vessel at the bottom two wire radar a low energy radar Can be loop powered analog intrinsically safe 4 to 20 mA or a digital BUS transmitter TVT time varying threshold a time varying curve that determines the threshold level above which echoes are determined to be valid Page 114 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Index A Abbreviations and Identifications list 2 agitator blade detection avoiding 57 agitators 57 algorithm select for true echo 62 analog output RUN mode 96 response rate 93 application examples horizontal tank with volume 32 liquid resin in storage vessel 30 ARROW keys primary secon
60. e LR Dimensions on page 15 0 3m 1 ft plus the shield length if any A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 27 7 Minimize false reflections P838 Auto False Echo Suppression Distance Notes E P838 and P837 should be used together to adjust the TVT Time Varying Threshold S curve Use this function only if there is at least 2 m 6 5 ft from the reference point to the E material Set P837 and P838 during start up if possible fthe vessel contains an agitator the agitator should be running If SITRANS Probe LR displays an incorrect full level or if the reading fluctuates between a false high level and a correct level you can use the TVT shaper parameters P838 and P937 together to prevent false echo detection They elevate the TVT in this region and de sensitize the receiver from any base noise caused by internal antenna reflections nozzle echoes or other vessel false echoes P838 allows you to set a distance within which SITRANS Probe LR will learn a new echo profile Set P838 in combination with P837 see the Setup Instructions below Parameter Values 0 0000 to 20 00 6 5 ft maximum range 8 Enable False Echo Suppression P837 Auto False Echo Suppression P837 instructs SITRANS Probe LR to learn the echo profile at that moment and use the learned profile instead of the default TVT curve see examples on next page Parameter Values
61. e Near Blanking on page 93 for details A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 41 Lam n k 7 Volume P050 to P055 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described Set S TRANS Probe LH to calculate readings based on reservoir volume instead of level 1 Operation must be set to Level P001 1 2 Selecta vessel shape matching the monitored vessel P050 3 If required add dimensions A or L as shown in the chart on page 43 using P052 and 053 or if vessel shape 9 is selected add level and volume breakpoints in P054 and P055 4 Enter the value for the maximum vessel volume in P051 5 Return to RUN mode readings are now displayed in volumetric units To select PERCENT press 44 the displayed volume reading will be a percentage of Maximum Volume P050 Vessel Shape Defines the vessel shape see chart on next page and allows SITRANS Probe LR to calculate volume instead of level The default setting for 050 is 0 volume calculation not required Enter the value for the vessel shape matching the monitored vessel or reservoir see chart on page 43 o E 42 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 P050 Value A5E32337711 Vessel Shape Description conical or pyramidal bottom parabolic bottom spherical bottom angled bottom
62. e bottom of the Span 100 vessel P006 Notes 007 2 Default setting is maximum range Level S 006 and 007 are interlinked see note EMI attached to P007 Empty 096 1 For the reference point see S TRANS Probe LR Dimensions on page 15 Page 40 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 007 Span process level Sets the range to be measured referenced from Empty in units selected at P005 0 0000 to 20 00 m 19 56 see note below Enter the distance between Empty process empty level and Span process full level in units set in 005 Span can be set at any distance above Empty level Notes Setting P006 will reset Span if it has not previously been set to a different value The default setting for Span is based on Operation P001 and Empty P006 Span is setto Empty minus 11096 of Blanking distance unless Operation is set to Distance P001 3 In this case Span is setto Empty distance Always prevent the monitored surface from approaching within 0 3 m 1 ft of the reference point as this is the minimum distance detectable P010 Language Selects the language used for the auxiliary reading on the display Numeric None maus 7 Fee French Bea If a language is selected parameter titles for the parameters P000 to P010 are displayed See the table on page 25 for the titles displayed 1 Se
63. e to restore P201 to the previous setting after the test P920 Reading Measurement P920 corresponds to the final reading after all programming is applied It copy of one of P921 to P924 depending on the setting for Operation P001 Operation P001 Source Parameter for P920 E DOW Level P921 if P050 0 otherwise P924 922 003 Distance P923 99999 to 99999 dimensional units if volume has not been selected Lam n k 7 920 Values read only P921 Material Measurement Displays the distance between Empty orocess empty level P006 and the monitored surface Units P005 or percent of Span P007 Values view only 99999 to 99999 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 67 P922 Space Measurement Displays the distance between the monitored surface and Span process full level P007 Values view only 99999 to 99999 P923 Distance Measurement Displays the distance between the monitored surface and the reference point Values view P924 Volume Measurement Note The display for P924 reads when volume calculation is not enabled at P050 050 0 The calculated vessel capacity in Maximum Volume P051 or percent of Maximum Volume volume calculation must be enabled at P050 Values view only 99999 to 99999 P051 Maximum Volume Related Parameters PO50 Vessel Shape P999 Master Reset
64. een set to a different value Span is set to Empty distance minus 110 of Blanking unless Operation is set to distance measurement P001 3 In this case Span is set to the same value as Empty P006 Changing P001 may reset Output Function P201 this applies to HART only c e Parameter Values Description returns material level referenced from Empty process empty level The reading is returned in volumetric units if parameters P050 to P055 are set to enable this Space returns material level referenced from Span process full level EE Distance returns material level referenced from the reference point 3 Setresponse time to filling emptying rate P003 Measurement Response Set P003 to a measurement response speed just faster than the maximum filling or emptying rate whichever is greater slow 0 1m minute 003 2 Im minte 070 700 701 709 711 fe Use a setting just faster than the maximum filling or emptying rate whichever is greater Slower settings provide higher accuracy faster settings allow for more level fluctuation For more detail on measurement response see ransceiver page 92 P004 Antenna Type view only ME gt 1 2 Default blanking distance is 0 3 m 1 ft For more details see Vear Blanking on page 93 For the reference point for the standard configuration see page 15 Page 2
65. emperature must not exceed 80 C 176 F Displays in degrees C either the current temperature on the circuit board or the maximum or minimum temperature recorded by the internal sensor he high and low values are maintained over a power cycle Range 50 C to 150 C Values view only Current temperature Maximum temperature Minimum temperature P346 Serial Number Displays the serial number of the instrument The numbers stored in Index 2 followed by the numbers stored in Index 1 give you the complete serial number Values view only Range 00000 to 99999 Range 00000 to 99999 TO Range Calibration P652 to P655 9 Lam o Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described P652 Offset Correction A fixed offset value that is added to the reading as a correction to the measurement Values 99999 to 99999 0 000 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 53 P655 Propagation Factor The value used to compensate for changes in microwave velocity due to propagation within a metal stillpipe instead of in free space 030000015000 Values Pipe Size I D Propagation Factor 50 mm 2 0 827 80 mm 3 0 915 100 mm 4 0 955 150 mm 6 0 980 200 mm 8 0 990 Contact your Siemens representative for other sizes and propagation factor numbers T
66. er adverse process conditions invalid other adverse conditions correct calibration range calibration range If fault persists or for 1 and 2 contact your local Siemens representative D Troubleshooting a firmware upgrade causes user parameters to be reset 53 Configuration lost one or more parameter Restore user parameters using settings have been lost This may occur after SIMATIC PDM Page 84 SITRANS Probe LR OPERATING INSTRUCTIONS 5 2337711 Fault Codes Firmware Revision 1 05 or earlier Note Some faults cause the device to go to Failsafe mode Fault 34 These are indicated with an asterisk Fault Codes Firmware Revision 1 05 or earlier Code Meaning Corrective Action 13 User configuration has been lost This may Use PDM to restore the user occur after a software upgrade causes user parameters parameters to be reset Standard device error category None Standard device error category This device has a single power supply if itfails the device Is non operational and the fault will not be visible User configuration is invalid device cannot Check parameter settings for operate configuration errors especially Parameters Span Volume breakpoints and or Check Span is not set to 0 Auto False Echo Suppression are set to Check the breakpoints only tested invalid values if 50 is set to 9 Note EEPROM Corrupted Do a P999 reset If the parameter
67. ers to SITRANS Probe LR 2 Ifyou see unanticipated displays for example e PROGRAM mode displayed instead of RUN mode e the wrong parameter displayed in response to a command displayed in response to no command make sure no infrared capable device is close to SITRANS Probe LR Any device with infrared capabilities laptops cell phones PDAs can cause interference which simulates a command to the SITRANS Probe LR potentially causing it to switch modes or to change a parameter 3 Ifthe operation is erratic make sure the Handheld Programmer is not being used at A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 81 the same time as SIMATIC PDM f 1 5 y Ee General Fault Codes Note e The General Fault Codes were revised with Firmware Revisions3 02 If you device has earlier firmware see Fault Codes Firmware Revision 1 05 or earlier on page 85 Some faults cause the device to go to Failsafe mode Fault 52 These are indicated with an asterisk Fault Codes Firmware Revision 3 02 or higher Fault Codes Firmware Revision 3 02 or higher Code Meaning Corrective Action The device was unable to get a measurement Ensure installation details within the Failsafe Timer period Possible correct Ensure no antenna buildup causes faulty installation antenna buildup Adjust process conditions to foaming other adverse proces
68. ev Hardware rev Page 76 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Chart 2 Basic Setup Standard Setup 1 URV Master Reset 2 LRV Standard Setup Quick Setup Volume Quick Setup Failsafe 3 Damping Units Empty Span Language Operation Response Antenna Volume Shape Shape no volume Max Vol calculation Dim A no volume calculation DimL flat level bottom BkLevVol Gr cone pyramid bottom parabol bottom half sphere bottom Failsafe flat sloped bottom cylinder flat ends cylinder parabol end sphere universal linear mA Function FS Timer FS default measure J FS Advance FSlevel val Bk LevVol Gr Bk LevVol 1 32 T gt a c 3 o EA suol A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 77 Chart 3 Detailed Setup Echo Lock Echo Select Echo Lock 1 Echo Lock Echo Lock mat agitator 2 Sampling Up off max verific mat agitator total lock 3 Sampling Down 4 Window Echo Select 1 Algorithm 2 Blanking 3 RngExt Auto TVT Range Hover Shaper V1 10 TVT breakpoint 1 TVT breakpoint 2 TVT breakpoint 3 TVT breakpoint 4 TVT breakpoint 5 TVT breakpoint 6 TVT breakpoint 7 TVT breakpoint 8 TVT breakpoint 9 TVT breakpoint 10 1 2 3 4 5 6 7 8 9 Shaper V11_20 TVT breakpoint 11 TVT breakpoint 12 TVT breakpoint 13
69. evice and or lower specifications it is operating outside its process temperature enough to temperature range cool device Inspect for heat related damage and contact your local Siemens representative if repair is required 5 17 5 16 5 26 5 29 5 31 5 33 5 34 5 35 5 36 5 37 Calibration interval as defined in Maintenance Perform calibration Required Limit has expired Calibration interval as defined in Maintenance Perform calibration Demanded Limit has expired Internal device failure caused by a RAM Repair required contact your local memory error Siemens representative EEPROM damaged Repair required contact your local Siemens representative Siemens representative Factory calibration for the internal Repair required contact your local temperature sensor has been lost Siemens representative Factory calibration for the device has been Repair required contact your local lost Siemens representative Factory calibration for the device has been Repair required contact your local lost Siemens representative Unable to start microwave module Reset power If error persists contact your local Siemens representative Measurement hardware problem Reset power If error persists contact your local Siemens representative Flash error Repair required contact your local Hurooysajqnoly q A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 83 Fault Codes Firmware Revision 3 02 or hig
70. ge 104 e fet N o a i i c e D fet ically Safe FM ins Intr Wiring Drawing ilable from the SITRANS Probe LR product IS ava com probelr A5E01003040 1 ing Reference draw Note WWW SIEMENS page of our website at Old 07060010 44 ON ONIMVYG NOILOANNOO 34VS ATIVOISNISH ENI WA LOVOVOEOOLOASY nan ouejuo ubnoJoqiejed ONI SLNAWNYLSNI SS320 ld SOINOYLTIIN SN3WalS HOnOOgsWalad uone2o1 S pe uddy THVH HT3SOHWd SNVHLIS 002 Y1 SNVULIS TILIL L p y yo 1 5 IVWIO3G 21 SIN SOF 0 IVWIO3G 8 0 IWWIDAd 2190 19715 9 0 SON eswueujo SNLVYVddvV AAVS 1 100Z 80 E O 1 yonpold ejBuy paty L SYSLAWITIIA NI SNOISN3WIG 1 95 LON OG AINO SNOISN3MWIG ASN L ILON 33S FAVS ATIVOISNIMLNI SNOGYVZVH NON TRISTIS ESU SnOpsezey 9 SNLVAVddV GALVIDOSSV FHL OL GALOANNOO ATdHVS NVO HOIHM FONVLONGNI FONVLIOVdWO FHL NVHL 58531 YO YNOF 38 LSNW ONIMIM 9NILOSNNOOMNSLNI SNLVYVddV FAVS ATIVOISNIYLNI JHL 40 7 JONVLONGNI XVW FHL NOLLIGGY NI SHOLOVJ 3 18VOlTadv ANY SLINVA 9NINSGISNOO Sni
71. he propagation factor is constant for a given pipe diameter or can be determined by _ SITRANS Probe LR comparing the radar distance reading to the distance actual process material distance measured from the reference point Example actual distance pf SITRANS Probe LR distance propagation factor Using the readings shown 10 42m 0 827 12 6m Enter the propagation factor 0 827 For the reference point see S 7RANS Probe LR Dimensions on page 15 Page 54 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Rate 700 and 701 Note Factory settings indicated by an asterisk in the parameter tables unless explicitly described These parameters determine how material level changes are reported P700 Maximum Fill Rate Allows you to further adjust the SITRANS Probe LR response to increases in the actual material level or an advance to a higher Failsafe Material Level P071 P700 is automatically updated whenever Measurement Response P003 is altered 0 0000 to 98999 m Altered by P003 Measurement Response P005 Units Relat arameters elated 007 Span 071 Failsafe Material Level Enter a value slightly greater than the maximum vessel filling rate in Units 005 or percent of Span P007 per minute P003 Value Meters Minute NEM ee WEM Lam n 7 A5E32337711 SITRANS Probe LR
72. her Continued Code Meaning Corrective Action 5 38 Failure in the device electronics Reset power If fault persists contact your local Siemens representative repair required 5 43 Factory calibration for the radar receiver has Repair required contact your local been lost Siemens representative 5 44 Factory calibration for the echo slope has Repair required contact your local been lost Siemens representative S 45 No valid boot program detected firmware Repair required contact your local corrupt Siemens representative 5 48 User configuration is invalid or more of Reconfigure the unit Ensure Span parameters Span Volume breakpoints and or P007 is not set to 0 check the Auto False Echo Suppression are set to breakpoints only required if P050 is invalid values set to 9 do a P999 reset 9 49 EEPROM corrupt Repair required contact your local Siemens representative 5 50 EEPROM corrupt Repair required contact your local Siemens representative 5 51 EEPROM corrupt Repair required contact your local Siemens representative 5 52 Failsafe is activated Possible causes 1 For 3 and 4 Correct configuration hardware failure 2 memory failure 3 Fault 48 ensure installation is correct no 4 failsafe timer expired possible causes antenna buildup adjust process faulty installation antenna buildup foaming conditions to minimize foaming oth
73. iable Echo or Unreliable Echo GR 4 Units or Percent 5 Active bar graph represents material level 6 Auxiliary Reading depending on the parameter selected it displays milliAmp value distance or confidence with units where applicable If the echo confidence drops below the echo confidence threshold the failsafe timer starts running When the timer expires the letters LOE Loss of Echo alternate with the reading every two seconds and the Reliable Echo indicator is replaced by the Unreliable Echo indicator When a valid reading is received the level reading display returns to normal operation L Press to display the auxiliary reading field when in RUN mode Page 18 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Handheld Programmer function keys in RUN mode Certain functions can be accessed directly from RUN mode by using specific keys prenes B Press m plus three digit parameter number to set parameter to show in the auxiliary display PROGRAM Mode Key Run Mode Programming e Set parameters to suit your specific application e Activate PROGRAM mode at any time to change parameter values and set operating conditions e For local programming use the Siemens handheld programmer e For programming from a distance use either a PC running SIMATIC or a HART handheld communicator Note Do not use the handheld programmer at the same time as SIMATIC or erratic
74. ical compatibility charts before installing The user 15 responsible for the selection of bolting and gasket materials which will fall within the limits of the flange and its intended use and which are suitable for the service conditions Improper installation may result in loss of process pressure Notes 1 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 11 Refer to the device nameplate for approval information The Process Device Tag shall remain with the process pressure boundary assembly In the event the instrument package is replaced the Process Device Tag shall be transferred to the replacement unit SITRANS Probe LR units are hydrostatically tested meeting or exceeding the requirements of the ASME Boiler and Pressure Vessel Code and the European Pressure Equipment Directive The serial numbers stamped in each process connection body provide a unique identification number indicating date of manufacture Example MMDDYY XXX where MM month DD day year and XXX sequential unit produced Further markings space permitting indicate flange configuration size pressure class material and material heat code The process pressure boundary assembly comprises the components that act as a barrier against pressure loss from the process vessel that is the combination of process connection body and emitter but normally excluding the electrical enclosure D e
75. in a chemical vessel Process empty level Empty is the bottom of the tank which is 3 5 m from the antenna flange face Process full level Span is 3 0 m from the vessel bottom The maximum rate of 172 filling or emptying is about 0 2 m min Selecting tank shape 7 at 050 and entering values for A and L will give a volume reading instead of level In the event of a loss of echo SITRANS Probe LR is to go into Failsafe Hi after 2 minutes et reference point 35m Span i 100 8000 liters 3 0 mE reading L 32 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 mode of measurement SS UNE EN Level when a tank shape is selected at P050 P003 measurement response response measurement response 2 1m minute NE wis 1 mes Pus NUT 3 P050 vessel shape parabolic ends 800 vessel dimension 7 8 _ ps _ m Me NN NN False Echo PM _ of learned TVT P838 Suppression Distance minus 0 5 m curve to use P837 Auto False Echo Enables the use of learned Suppression 1 leurve Distance to product from reference point b For more details on setting P837 and P838 see page 64 For an explanation see Auto False Echo Suppression on page 94 gt o Return to RUN press PROGRAM 31 start normal operat
76. in the parameter number followed by ENTER 2 3 Key in the new value Press ENTER 2 9 Lam o A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 35 To access a secondary index and change a value Notes n a parameter with a secondary index the ARROW keys control whichever index was most recently changed When you first access a parameter the ARROW keys control the primary index parameter number After the secondary index is changed the ARROW keys control the secondary index e When the primary index is changed the ARROW keys revert to the primary index 1 Selectthe parameter number for example P054 the secondary index is displayed in the auxiliary reading Press DISPLAY lt twice the auxiliary reading field goes blank 3 Key in the address of the desired index or use the ARROW keys 4 10 scroll to the desired secondary index number then press ENTER 2 E 4 Key in the new index value and press ENTER 2 Press DISPLAY ee twice then use the ARROW keys or key in the parameter number to select a different parameter o E This focusses control on the secondary index Page 36 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 000 Lock Note e This lock only applies to the handheld programmer it does not lock access through communications Aremote master can change configuratio
77. ing hysteresis and non repeatability non repeatability 0 02596 of Span included in non linearity specification deadband resolution 0 037596 of Span included non linearity specification A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 7 Frequency 5 8 GHz 6 3 GHz in N America refer to product nameplate for confirmation Max measurement range 20 m 65 ft Update time mA output and loop display is updated once per second Minimum detectable distance 0 3 m 1 ft plus the shield length if any Influence of ambient temperature 0 003 Dielectric constant e gt for lt use waveguide antenna or stillpipe Memory non volatile EEPROM no battery required Interface HART configuration Siemens SIMATIC PDM PC or HART handheld communicator or siemens infrared handheld programmer analog output 4 to 20 mA 0 02 mA accuracy display local multi segment alphanumeric liquid crystal with bar graph representing level Programmer infrared keypad Siemens Milltronics Infrared IS Intrinsically Safe Handheld Programmer for hazardous and all other locations battery is non replaceable o N approval ATEX 11 1GD Ex ia IIC T4 Ga Ex iaD 20 T135 C SIRA 01ATEX2147 IECEx SIR 09 0073 Ex ia IIC T4 Ga Ex iaD 20 T135 C FM CSA Class 1 Div 1 Groups A B C D INMETRO DNV 12 0075 Ex ia IIC T4 Ga Ex ia IIIC T135 C Da
78. ion A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 33 Notes 2 2 ct Page 34 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Parameter Reference Notes e Keep infrared devices such as laptops cell phones and PDAs away from SITRANS Probe LR to prevent inadvertent operation e Do not use the Handheld Programmer at the same time as SIMATIC PDM or erratic operation may result SITRANS Probe LR is configured through its parameters and the application determines the parameter values which are entered into the instrument Please check your value entries carefully before operating SITRANS Probe LR to ensure optimum performance Helpful Hints e Defaultvalues are indicated with an asterisk in the parameter tables unless explicitly described e Primary index is an address for example P054 e Secondary index is a sub address that allows for multiple values on an indexed point and allows indexed values from more than one parameter to be linked for example the breakpoints in P054 and P055 To access a parameter and change a value primary index Note Initial zeros in a parameter number do not have to be entered for example for P001 key in 1 1 Press PROGRAM then DISPLAY lt to activate PROGRAM Mode 2 Either use the ARROW keys to scroll to each parameter number or press DISPLAY lt again to access the parameter number field key
79. is 4 5 m P007 from the vessel bottom The maximum rate of filling or emptying is about 0 2 m min In the event of a loss of echo SITRANS Probe LR 0 Level is to go into Failsafe Hi after 2 minutes Empty Page 30 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Parameter Description Value Poo ofmeasurement 1 m _ 8 measurementresponse 2 _ pos unis tr 5 5 um 38 fen _ N ME mode niet False Echo m of learned TVT P838 Suppression Distance minus 5 m to use Auto False Echo Enables the use of learned Suppression m 1 TVT curve Distance to product from reference point 0 For more details on setting P837 and P838 see page 64 For an explanation see Auto False Echo Suppression on page 94 gt o start normal operation Return to RUN press PROGRAM 2 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 31 Example 2 Horizontal vessel with volume measurement Notes The minimum distance from the flange face to the target is limited by Near Blanking P800 e Only set P837 if the product is at least 2 m 78 away from the flange face If it is closer leave P837 at 1 until the level drops and the distance increases beyond 2m 78 The application is to obtain a level measurement and corresponding 4 to 20 mA output proportional to vessel volume
80. istinct from that directly transmitted Echoes are frequently measured in decibels relative to the directly transmitted signal echo confidence the recognition of the validity of the echo measure of echo reliability Echo Lock Window a window centered on an echo in order to locate and display the echo s position and true reading Echoes outside the window are not immediately processed Echo Marker a marker that points to the processed echo Echo Processing the process by which the radar unit determines echoes Echo Strength describes the strength of the selected echo in dB above 1 rms Echo Profile a graphical display of a processed echo electrical noise unwanted electrical signals that produce undesirable effects in the circuit or the control systems in which they occur false echo any echo which is not the echo from the desired target Generally false echoes are created by vessel obstructions 1 Many conductive liquids electrolytes exhibit dielectric properties the relative dielectric constant of water is 80 Page 112 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 frequency the number of periods occurring per unit time Frequency may be stated in cycles per second hertz Hz unit of frequency one cycle per second 1 Gigahertz GHz is equal to 107 Hz HART Highway Addressable Remote Transducer An open communication protocol used to address field instruments inductance the property of an electri
81. k Note Ensure the agitator is always running while SITRANS Probe LR is monitoring the vessel to avoid stationary blade detection Use this feature to select the measurement verification process oqp o T emeren Material Agitator T WweAgar S P700 Maximum Fill Rate P701 Maximum Empty Rate Related parameters P712 Echo Lock Sampling P713 Echo Lock Window P820 Algorithm If a material agitator or mixer is used in the monitored vessel set Echo Lock for Maximum Verification or Material Agitator to avoid agitator blade detection e When Maximum Verification or Material Agitator is selected a new measurement outside the Echo Lock Window P713 must meet the sampling criterion P712 e When Total Lock is selected Echo Lock Window P713 is pre set to 0 SITRANS Probe LR continuously searches for the best echo according to the algorithm chosen P820 If the selected echo is within the window the window is then centered about the echo If not the window widens with each successive shot until the selected echo is within the window The window then returns to its normal width Lam n k 7 When Echo Lock is Off SITRANS Probe LR responds immediately to a new measurement as restricted by the Maximum Fill Empty Rate P700 P701 However measurement reliability is affected A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 57 712 Echo Lock Sampling Note
82. l NEMA 4X 6 IP67 IP68 6 3 GHz Temp Code T4 ela ne Amb Temp 40 C to 80 C CSA per drawing A5E01003039 Li 0 1 mH Power Rating 24V Nom 30V 4 20 HART IC 267P LR200 159134 SHE EMS ES Process Peterborough WARNING Possible Static Hazard Do Not Rub Or Clean On Site Assembled in Canada with domestic and imported parts L CSA Intrinsically Safe connection drawing number A5E01003039 can be downloaded from the product page of our website at www siemens com probelr Go to Support gt Installation Drawings gt Level Measurement gt Continuous Radar e Referto nstructions specific to hazardous area installations on page 105 2 Non incendive wiring FM US only SIEMENS 1 SITRANS Probe LR FCC NJA LR200 7ML ING EV Car APPROVED This device complies with Part 15 of the FCC Rules Encl NEMA I TYPE 4X 6 IP67 IP68 6 3GHz Operation is subject to the following two conditions Amb Temp 40 C to 80 Class Div 2 1 This device may not cause harmful interference and Power ing 24V Nom 30V Max 4 20mA HART Group A B C D 2 This D accept any 7 received including t that ti Siemens Milltronics Process Instruments Peterborough Temp Code T5 interference that may cause undesired operation e AssembledinCanadawithdomesticandimportedparts ee ____ __ FM Class 1 Div 2 connection drawing number 23
83. lace Decimal 0 01 0 5 NTS A E Date 05 MAR 2004 3 Place Decimal 0 002 Drawn R CLYSDALE Secr SITRANS LR 200 PROBE LR CLASS 1 Div 2 T 5 NGUYEN CONNECTION DRAWING Location PETERBOROUGH SIEMENS MILLTRONICS DRAWING No PROCESS INSTRUMENTS INC 23650537 Peterborough Ontario Canada Note Reference drawing 23650537 is available from the SITRANS Probe LR product page of our website at www siemens com probelr Page 108 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Appendix Firmware Revision History E 2 00 igi 15 15 Jun 2004 2004 Original Software Release 10 2004 Corrected issue P210 and P211 values or HART values for URV LRV were not being preserved over a power cycle if operation was set to distance or volume 20 3 02 01 97 Feb 2006 Resolved issue that could cause peak to be selected below the IVT curve MP amp F parameters added to device Fault system upgraded to use S codes to match PROFIBUS products Increased number of level volume breakpoints to 32 e Improved linearity over ambient temperature NOTE Software revision 3 02 is not backwards compatible due to hardware compatibility gt 3 5 1 Lam S lt A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 109 Notes gt 2 E S 5 ct Page 110 SITRANS Probe
84. loth and suitable cleaning solution Unit Repair and Excluded Liability All changes and repairs must be done by qualified personnel and applicable safety regulations must be followed Please note the following e heuseris responsible for all changes and repairs made to the device e new components must be provided by Siemens Milltronics Process Instruments Inc e Restrict repair to faulty components only e not re use faulty components f 1 5 y Ee A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 91 Appendix E Technical Reference Principles of Operation SITRANS Probe LR is a sophisticated radar instrument that uses advanced microwave pulse technology to provide non contacting continuous level measurement in liquids or slurries Radar level measurement uses the time of flight principle to determine distance to a material surface The device transmits a signal and waits for the return echo The transmit time is directly proportional to the distance from the material Pulse radar uses polarized electromagnetic waves Microwave pulses are emitted from the antenna at a fixed repetition rate and reflect off the interface between two materials with different dielectric constants the atmosphere and the material being monitored The echo 15 detected by a receiver and the transmit time 15 used to calculate level Electromagnetic wave propagation is virtually
85. much space remains in the vessel select Space e Space returns a reading for the distance between current level and process full level Span To measure the distance from the reference point to the current level select Distance Level returns material level referenced from Empty process empty level The reading is returned in volumetric units if parameters 050 to P055 are set to enable this 2 Space returns material level referenced from Span process full level EB Distance returns material level referenced from the reference point o E Level Space Distance reference P001 1 P001 2 001 3 4 mA point 0 20 mA Span 100 Distance P006 Level Empty 0 100 4mA 20 mA For the reference point see S 7RANS Probe LR Dimensions on page 15 Page 38 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Notes e Setting P001 resets Span P007 unless Span has previously been set to a different value Span is set to Empty distance minus 110 of Blanking unless 001 is set to 3 distance measurement In that case it is set to the same value as Empty P006 e Changing P001 may reset Output Function P201 This applies to HART only P003 Measurement Response Sets the rate of response to level changes Related Failsafe Max 7 Damping Echo Para Timer Measurement OA Filter Verification meters P
86. mum filling or emptying rate whichever is greater When the echoes are received the relevant echo algorithm P820 is applied to determine the true material echo Typical Receiver Signal End of Empt Transmit Leve P800 Near Blanking tuse 1 poe f HEEL 2 j Mum from process empty level to reference point P006 Range Extension N P801 as P006 Near Blanking Near Blanking programs SITRANS Probe LR to ignore the zone in front of the antenna The default blanking distance is 0 3 m 1 ft plus any shield length from the reference point P800 allows you to increase the near blanking value from its factory setting But Auto False Echo Suppression P837 is generally recommended in preference to extending the blanking distance from factory values Loss of Echo LOE A loss of echo LOE occurs when the calculated measurement is judged to be unreliable because the confidence value P805 is less than the threshold value P804 If the LOE condition persists beyond the time limit set by the Failsafe timer P070 the Reliable Echo indicator will be replaced by the Unreliable Echo indicator The reading will alternate at two second intervals with the letters LOE pss ih Reliable Echo indicator Unreliable Echo indicator GR P070 determines the time to elapse after the last valid reading before a Failsafe state is activated P071 determines the level to be reported when the Failsafe timer
87. n if P799 is set to allow this Secures SITRANS Probe LR from parameter changes via the handheld programmer factory setting for 069 is 1954 after a new Unlocked value is entered and accepted the new value becomes the default setting To secure the programming lock 1 0 and press ENTER 2 2 any value other than the Unlocked Value P069 3 Press ENTER to set the value PROGRAM mode is now active for viewing only To unlock the instrument and enable programming changes 1 0 and press ENTER 2 Key in the Unlocked Value 069 3 Press ENTER to set the value PROGRAM mode is now active for programming 9 Lam o A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 37 Quick Start 001 to P010 P001 Operation Note Default values are indicated with an asterisk in the parameter tables unless explicitly described Sets the type of measurement required for the application This affects the local LCD only the primary variable for HART is controlled by P201 To measure how full the vessel is select Level The reading can be returned as level or as volume e fora level reading ensure P050 is set to 0 the reading returns the distance from process empty level Empty to the current level fora volume reading select a vessel shape at P050 and set volume parameters P051 toP055 as required To measure how
88. n press MODE to toggle between units and percentage e Quick Setup for local operation outline Setthe Quick Start parameters between P001 and P010 the main settings that apply to all applications and make the system operational Then set P837 and P838 to ignore false echoes and return to RUN mode Select a language option or numeric for the auxiliary reading P010 Select the measurement mode level space or distance 00 Set the response time to level changes P003 Select units of measurement m cm mm ft or in 005 Set process empty level Empty P006 Set the range to be measured Span P007 To ignore false echoes before the material echo set Auto False Echo Suppression Distance P838 Enable Auto False Echo Suppression P837 Return to RUN mode oO oci d co Setup Instructions Notes E e n PROGRAM mode you can use the ARROW keys 4 to scroll toa parameter number The default parameter values are indicated by an asterisk in the tables Using the handheld programmer set each parameter value to suit your application For detailed instructions on accessing a parameter and changing the value see page 22 Page 24 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 1 Select a language P010 Language If a language is selected parameter titles for the Quick Start parameters are displayed in the auxiliary reading
89. nager This software package is designed to permit easy configuration monitoring and troubleshooting of HART devices The HART EDD for SITRANS Probe LR was written with SIMATIC PDM in mind and has been extensively tested with this software The Device Description for SIMATIC PDM may be downloaded from the product page of our website at https pia khe siemens com index asp Nr 11158 under Downloads All parameters accessible via the HART Communicator are also accessible via PDM In addition the Maintenance parameters listed below are accessible via only Maintenance settings accessible via PDM only Device Lifetime Total Device Operating Time Remaining Device Lifetime Maintenance Required Limit Maintenance Demanded Limit Maintenance Alert Activation Total Expected Device Life Units Maintenance Status Acknowledge Status Acknowledge Sensor Lifetime Total Sensor Operating Time Remaining Sensor Lifetime Maintenance Required Limit Maintenance Demanded Limit Maintenance Alert Activation Total Expected Sensor Life Units Maintenance Status Acknowledge Status Acknowledge Service Interval Time Elapsed Since Last Service Maintenance Required Limit Maintenance Demanded Limit Maintenance Alert Activation Total Service Interval Units Maintenance Status Acknowledge Status Acknowledge A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 79 e gt 59 rs et
90. nnel 9002 01 280 110 10 Dual channel Active barriers repeating barriers Manufacturer Part Number Stahl 9001 51 280 110 14 A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 103 5 n 2 2 N e Wiring setups for hazardous area installations Always check the device nameplate and process device tag to verify the approval rating 1 Intrinsically Safe wiring Device nameplate ATEX IECEX INMETRO C TICK SIEMENS 7 1 Serial No 51034567 6 67 68 5 8GHz Amb Temp 40 C to 80 C HART Power Rating 24 V Nom 30V Max 4 20mA Siemens Milltronics Process Instruments Peterborough Assembled in Canada with domesticand imported parts rr SITRANS Probe LR 30V 120 mA Ex ia IIC T4 Ga 0 8 W SIRA 06 2354 IECEx SIR 13 0005x 15 nF Lj 0 1 mH 43 61 INMETRO oc P 0017 Ex ia T4 Ga DNV 12 0068 X ATEN O RISCO POTENCIAL DE CARGA ELETROST TICA VEJA INSTRU ES ATEX certificate be downloaded from the product page of our website at www siemens com probelr Go to Support gt Approvals Certificates The IECEx certificate listed on the nameplate can be viewed on the IECEx website Go to http iecex iec ch and click on Ex Equipment Certificates of
91. nt to rotate the enclosure use a 2 mm Allen key to loosen the 3 Allen set screws securing the locking collar Position the unit and retighten the screws 2 Strip the cable jacket for approximately 70 mm from the end of the cable and thread the wires through the strain relief 3 Connect the wires to the terminals the polarity is identified on the terminal block 4 Tighten the strain relief to form a good seal 5 Close the lid and tighten screws please do not overtighten screws Recommended torque is 11 to 1 7 N m 10 to 15 in Ib of torque 1 If cable is routed through conduit use only approved suitable size hubs for waterproof applications A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 17 Operating SITRANS Probe LR SITRANS Probe LR has two modes of operation RUN and PROGRAM RUN Mode SITRANS Probe LR automatically starts in RUN mode when power is applied and detects the material level The primary reading displays the material level in meters referenced from Empty process empty level This is the default start up display mode e System status is displayed on the LCD or on a remote communications terminal Display Normal operation Failsafe operation 1 Primary Reading displays level distance or volume in either units or percent 2 Secondary Reading displays Parameter number for Auxiliary Reading 3 Echo status indicator Rel
92. put P212 Minimum mA limit P213 Maximum mA limit P214 4 mA Output Trim Page 72 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Parameter Number and Name P215 20 mA Output Trim P341 RUN Time P342 Power On Resets P343 Internal Temperature P346 Serial Number P652 Offset Correction P655 Propagation Factor P700 Maximum Fill Rate P701 Maximum Empty Rate P709 Damping Filter P711 Echo Lock P712 Echo Lock Sampling P713 Echo Lock Window P799 Communications Control P800 Near Blanking P801 Range Extension P804 Confidence Threshold P805 Echo Confidence P806 Echo Strength P807 Noise P820 Echo Algorithm P831 Manual TVT Shaper P832 Manual TVT Shaper Adjust 00 o 3 lt Lam h P837 Auto False Echo Suppression P838 Auto False Echo Suppression Distance P839 TVT Hover Level P900 Software Revision Number A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 73 Parameter Number and Name P901 Memory Test P911 mA Output Value HART mA only P920 Reading Measurement P921 Material Measurement P922 Space Measurement P923 Distance Measurement P924 Volume Measurement P999 Master Reset a tez Page 74 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Appendix HART HART Communications for SITRANS Probe LR Highway Addressable Remote Transducer HA
93. put voltage U 30 V DC 120 mA DC max i n 2 a N ce internal capacitance internal inductance Li Definition The Entity Concept allows interconnection of intrinsically safe apparatus to associated apparatus not specifically examined in such combination The criteria for interconnection is that the voltage and current which intrinsically safe apparatus can receive and remain intrinsically safe considering faults must be equal to or greater than the output voltage U and output current 10 levels which can be delivered by the associated apparatus considering faults and applicable factors In addition the maximum unprotected capacitance Ci and Inductance Li of the intrinsically safe apparatus including interconnecting wiring must be equal to or less than the capacitance and inductance which can be safely connected to associated apparatus Page 100 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 FM CSA e Approved dust tight and water tight conduit seals are required for outdoor NEMA 4X type 4X NEMA 6 IP67 IP68 locations e maximum voltage of the non intrinsically safe apparatus must not exceed 250 V rms e Recommended intrinsically safe barriers are listed on page 102 Hazardous Area Non hazardous Area EExia Certified Barrier Zone 0 1 or 2 HART handheld Communicator EU Equivalency Any zener diode safety ba
94. re eee A IN electronics 134 53 locking collar EN EE reference std 273 10 8 option 423 mm 16 7 max internal shield length standard 100 mm 4 optional 250 mm 107 E point mounting thread std 139 mm 5 47 optional 289 mm 11 38 std 552 mm 21 77 min option 702 mm 27 6 max 7 D A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 15 Wiring Power WARNINGS dc terminals shall be supplied from SELV source accordance with IEC 1010 1 Annex All field wiring must have insulation suitable for rated voltages Connecting SITRANS Probe LR Unscrew the two lid screws to access the terminal block terminal block lid screw 1 of 2 locking collar 1 2 Safety Extra Low Voltage If cable is routed through conduit use only approved suitable size hubs for waterproof applications Page 16 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Notes e Use shielded twisted pair cable wire gauge AWG 14 to 22 e Separate cables and conduits may be required to conform to standard instrumentation wiring practices or electrical codes e non metallic enclosure does not provide a continuous ground path between conduit connections use grounding type bushings and jumpers e For detailed information on Intrinsic Safety setups see Wiring Details on page 100 1 If you wa
95. rrier certified by an EU approved certification body to EEx ia its output voltage not exceeding 30 V and its output current I limited by load resistance R such that Ro does not exceed 120 mA Notes e The electrical circuit in the hazardous area must be capable of withstanding an AC test voltage of 500 V rms to earth or frame of the apparatus for one minute e The installation must comply with national requirements e The safe area is unspecified except that it must not be supplied from nor contain under normal or abnormal conditions a source of potential with respect to earth in excess of 250 V rms or 250 V DC A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 101 D N D o ph D D Loop Voltage versus Loop Resistance Power Supply Requirements ALLOWABLE OPERATING AREA l Y O c 6 2 0 Y 16 7 0 ohms 20 00 Loop Voltage VL Source voltage i 5 2 2 N e IS Safety Barrier Selection selecting a suitable barrier or power supply requires knowledge about Intrinsic Safety and the application It is the responsibility of the installer to ensure that the intrinsically safe installation complies with both the apparatus approval requirements and the relevant national code of practice How to select a passive barrier for
96. s f S a 22 c ct 72 Standard applications are found in the main body of the manual for more specialized applications please see Appendix Special Applications page 98 Support If you have questions you can access our 24 hour hotline at WWW siemens com automation support request Phone 49 180 50 50 222 Abbreviations and Identifications Long Form Description A D Analog to digital Conformite Europeene Factory Mutual Canadian Standards safety approval Association 5 Internal capacitance Digital to analog Digital Analog Converter Distributed Control System control room apparatus Page 2 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 FV ESD HART LSL mH uF us PBT PED pF ppm PV SELV a Long Form Full Vacuum Electrostatic Discharge Highway Addressable Remote Transducer Input current Output current Intrinsically Safe Internal inductance Lower Range Value Lower Sensor Limit MilliHenry MicroFarad Microsecond Polybutylene terephthalate Pressure Equipment Directive Polyether Imide Pico Farads Parts per Million Primary Variable Safety Extra Low Voltage Secondary Variable Transmitter Variable Time Varying Threshold Input voltage Output voltage Upper Range Value Upper Sensor Limit can be reversed A5E32337711 Description safety approval value for process empty le
97. s temperature too high symbol shows physical damage e excessive foam e multiple echoes gt e N gt 2 e Page 88 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Symptom Action re locate SITRANS Probe LR check nozzle for internal burrs or welds Reading does not SITRANS Probe LR processing change butthe wrong echo i e vessel wall or level does structural member rotate instrument 90 use P837 P838 Basic configuration data is set POLL ADR to 0 if not using Level reading on Display is correct questionable but Loop Is stuck on4mA HART multi drop check distance from reference point to zero level P006 check offset value P652 Measurement is 006 not correct consistently off P652 not correct by a constant amount check nameplate rating against voltage supply check power wiring or source change barrier type or remove something from the loop or increase supply voltage refer to P805 use P837 P838 use foam deflector or stilling well decrease measurement response P003 relocate instrument to side pipe increase confidence threshold P804 material filling e re locate SITRANS Probe LR Reading P003 setting increase measurement response slow response if possible power error Screen blank too much load resistance echo confidence weak liquid surface vortexed Reading erratic f 1 5 y
98. s E V A ie rina 2i X ma 7 2 1 false echo 4 e 3 Distance meters istance meters i A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 65 P839 TVT Hover Level Defines in percent how high the TVT curve is placed above the profile relative to the largest echo When SITRANS Probe LR is located in the center of the vessel lower this parameter to prevent multiple echo detections Range 0 to 100 Values b Defaut wooo Test P900 to P924 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described P900 Software Revision Number Displays the software revision level 0 00 to 99 99 OEE Values view only Alternative boot revision 3 Hardware stack revision Default Determined by the software revisions installed P901 Memory Test o E Press ENTER to activate the test PASS Memory test successful Fail RAM Values view only Fail EEPROM Fail FLASH Page 66 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Measurement P911 mA Output Value HART mA only Access this parameter to display the current value of the mA output Range 3 6 to 22 6 mA Values HART 146 36 to 226 mA 4 mA in HART fixed current mode 1 Set P201 to 0 manual 2 Enter a test value Note P201 must be set to 0 to enable the test value to be entered at P911 be sur
99. s electronic version We encourage users to purchase manual for agreement with the authorized bound manuals or to view electronic instrumentation described variations remain Copyright Siemens AG 2013 All Rights Disclaimer of Liability versions as designed and authored by Siemens possible Thus we cannot guarantee full Milltronics Process Instruments Siemens Milltronics agreement The contents of this manual are Process Instruments will not be responsible for the regularly reviewed and corrections are contents of partial or whole reproductions of either included in subsequent editions We welcome bound or electronic versions all suggestions for improvement Technical data subject to change MILLTRONICS is a registered trademark of Siemens Milltronics Process Instruments Contact SMPI Technical Publications European Authorized Representative at the following address Technical Publications Siemens AG Siemens AG Industry Sector Siemens Milltronics Process Instruments 76181 Karlsruhe 1954 Technology Drive P O Box 4225 Deutschland Peterborough Ontario Canada K9J 7B1 Email techpubs smpi siemens com e For a selection of Siemens Milltronics level measurement manuals go to WWW siemens com processautomation Under Process Instrumentation select Leve Measurement and then go to the manual archive listed under the product family e For a selection of Siemens Milltronics weighing manuals go to www siemens com processautoma
100. s go to www siemens com level and look under Level Measurement This symbol is used when there is no corresponding symbol on the product A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 1 mr J gt e 9 o J WARNING Changes or modifications not expressly approved by e Siemens could void the user s authority to operate the equipment Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense Application Examples The application examples used in this manual illustrate typical installations using SITRANS Probe LR Because there is often a range of ways to approach an application other configurations may also apply In all examples substitute your own application details If the examples do not apply to your application check the applicable parameter reference for the available option
101. s conditions minimize foam or other adverse invalid calibration range conditions Correct range calibration If fault persists contact your local Siemens representative The device is operating in a low power Correct the power supply condition that is outside its operating range resistance or voltage As a result a valid measurement has not been taken for the failsafe timer period and the device will be put into failsafe mode Device is nearing its lifetime limit according to Replacement is recommended the value set in Maintenance Required Limit Device is nearing its lifetime limit according to Replacement is recommended the value set in Maintenance Demanded Limit sensor is nearing its lifetime limit according to Replacement is recommended the value set in Maintenance Required Limit Sensor is nearing its lifetime limit according to Replacement is recommended the value set in Maintenance Demanded Limit Service interval as defined in Maintenance Perform service Required Limit has expired service interval as defined in Maintenance Perform service Demanded Limit has expired 5 11 Internal temperature sensor failure Repair required contact your local Siemens representative D Troubleshooting Page 82 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Fault Codes Firmware Revision 3 02 or higher Continued Code Meaning Corrective Action 12 Internal temperature of device has exceeded Relocate d
102. s zone capacitance the property of a system of conductors and dielectrics that permits the storage of electricity when potential differences exist between the conductors Its value is expressed as the ratio of a quantity of electricity to a potential difference and the unit is a Farad A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 111 eo o o o Lam lt peus 1 o o e confidence describes the quality of an echo Higher values represent higher quality Confidence threshold defines the minimum value damping term applied to the performance of an instrument to denote the manner in which the measurement settles to its steady indication after a change in the value of the level dB decibel a unit used to measure the amplitude of signals derating to decrease a rating suitable for normal conditions according to guidelines specified for different conditions dielectric a nonconductor of direct electric current dielectric constant DK the ability of a dielectric to store electrical potential energy under the influence of an electric field Also known as Relative Permittivity An increase in the dielectric constant is directly proportional to an increase in signal amplitude The value is usually given relative to a vacuum dry air the dielectric constant of air is 1 echo a signal that has been reflected with sufficient magnitude and delay to be perceived in some manner as a signal d
103. sesseeseesseeees 10 Installation Mounino LOCAL OM 12 Location on a nozzle or on a manhole cover enne 14 Mourilng Oa Dates tate eS Eb ot 14 SITRANS Probe LR Dimensions 15 WIDDO Cr ir ER CU EP ARES 16 POWO MR RES 16 Donneecang t RANG Prone UR do nd na vods 16 Operating SITRANS Probe LR 2 22 22 22 2 2 4 4 18 RON MOIE ze 18 18 PROGRAM MOOC acta 19 gere s MARTE RT RR m 19 Bic MP 19 Low temperature effects on RUN PROGRAM 20 nA DIETE TAE 21 Handheld programmel stes 21 Activating SITRANS Probe EH cantra citet pato 22 Accessing a parameter cotton bru ace RA ann 22 Changing a Parameter Value trt red a a cn cu a ter ob rt 23 Using Units or Percent 96 sese tennenntnnncs 24 D 1 gt C pP D mmh Quick Setup for local operation outline seen 24 SOLU Instrubtlofis pata ud rH 24
104. set to 0 as defined by P201 mA Output Function Related Parameters P201 mA Output Function Enter the reading that is to correspond 18747 mA output Use percent or units depending on the setting for P051 P211 20 mA Setpoint high output Note P211 is used to set the 20 mA loop current for the HART common module Sets the process level corresponding to the 20 mA value 20 mA always defaults to 100 207 determines whether this 15 a Level Space or Distance measurement Level and Space are measured as a percentage of Span Distance is measured as a percentage of Empty 099 S88 Default 19 56 m set to 10096 as defined by P201 mA Output Function Related Parameters P201 mA Output Function Enter the reading that is to correspond to a 20 mA output Use percent or units depending on the setting for P051 Page 50 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 mA Output Limit Parameters 212 and 213 Note Factory settings are indicated by an asterisk in the parameter tables unless explicitly described P212 and P213 allow you to explicitly set a failsafe current outside the normal operating range P212 Minimum mA limit Prevents the mA output from dropping below this minimum level for a measurement value This does not restrict the Failsafe or manual settings SE C P213 Maximum mA limit Prevents the mA output from rising above this maximum level for a measurement value This
105. t to attack from most chemicals For exposure to specific environments check with chemical compatibility charts before installing and operating SITRANS Probe LR in your application 1 2 Polybutylene terephthalate Polyether Imide m D o eo JJ D D D A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 97 Appendix F Special Applications This more complex SITRANS Probe LR application example can be used as a setup reference The parameter value tables relate the values to the functions Application Example Stilling well o c eo E lt on LL This is typically recommended for products with an e of less than 3 or if extremely turbulent or vortex conditions exist This mounting arrangement can also be used to provide optimum signal conditions on foaming materials Notes Fore lt 3 the lower 400 mm of vessel level may not be measurable Suitable pipe diameters are 50 mm 2 to 250 mm 10 See the chart on page 99 for typical P655 values This application is to obtain a level measurement and corresponding 4 20 mA output proportional to the oil level in a fuel storage vessel The reference point of SITRANS Probe LR is 5 m 16 5 ft from the vessel bottom Empty level is 0 m ft bottom of tank Full level span is 4 5 m 14 74 ft from the bottom e he stilling well inside diameter is 5m 4 100 mm 4 P
106. tailed instructions on using the handheld programmer see the next page For direct access to SITRANS Probe LR point the handheld programmer at the display from a maximum distance of 600 mm 2 ft and press the keys Numeric and Auxiliary keys 2 ft A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 21 e Activating SITRANS Probe LR Note Keep infrared devices such as laptops cell phones and PDAs away from SITRANS Probe LR to prevent inadvertent operation Power up the instrument SITRANS Probe LR starts in RUN mode and detects the material level It displays the material level in meters referenced from Empty process empty level This is the default start up mode Accessing a parameter Notes The following instructions apply when using the Handheld Programmer Donotuse the Handheld Programmer at the same time as SIMATIC or erratic operation may result You do not need to key in initial zeros when entering a parameter number for example for P005 key in 5 1 Press PROGRAM EH then DISPLAY to PROGRAM Icon activate PROGRAM mode 2 Either use the ARROW keys 4 toscrolltoa different parameter or 3 Press DISPLAY lt to open the Parameter Number field 4 Key inthe desired parameter number followed by ENTER 2 For example press ER The LCD displays the new parameter number value
107. tion Page 12 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Keep the emission cone free of interference e allowance for the emission cone spreading allow a minimum of 300 mm 1 ft for every 3 m 10 ft of vessel height Locate the antenna away from the side wall to avoid interference from indirect echoes Avoid interference from objects such as ladders or pipes which can cause false echoes Make sure the beam angle does not intersect the fill path minimum of 300 mm 1ft for Notes Beam angle is defined at the 3dB boundary or 1 2 signal level Obstructions outside of the beam may still be detected depending on the size shape or distance from the antenna For more detail on false echoes see Fa se Echo Suppression on page 94 009000 20900 0 D e A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 13 Location on a nozzle or a manhole cover Notes e Use the 100 mm 4 shield on nozzles that are 100 mm 4 in length or shorter e Use the 250 mm 107 shield on nozzles that are 250 mm 10 in length or shorter f your nozzle is longer than 250 mm 107 contact your local representative You will need to exchange the device for a different model with a longer shield length On a nozzle the end of the shield section should protrude a minimum of 10 mm 0 4 to avoid interference A manhole cover is typi
108. tion Under Weighing Technology select Continuous Weighing Systems and then go to the manual archive listed under the product family Siemens AG 2013 Table of Contents Safety Notes sale Marking e d Pd 1 Et 1 Application EXaTiplesa scis sapo dq Eh 2 SUDO AEn um ee CI ME t Eu 2 Abbreviations and Identifications esses sese eterna tes 2 SITRANS Probe LB a ae e ue vea x cR d REY Cu ce s dent 4 ADDIICQUOTIS 4 SITRANS Probe LR System Implementation sse 5 a Pep ftat 5 SITRANS Probe LR Approvals and Certificates ssssssssss 5 Jm acc 7 SHRANS PODE 7 POU E RM 7 BOUL ae 7 etiatn ie 8 Programmer infrared keypad sese tnnt ntennn 8 TOUT RP 9 Ee FW UPON IIE FUG 9 POC a 10 Approvals verify against device NaMeplate csssssesssssessssessesssesseessessses
109. to the last measurement taken The reading and associated outputs migrate to the current process level at a rate controlled by the measurement response P003 If SITRANS Probe LR is left in PROGRAM mode for 10 minutes without input it automatically reverts to RUN mode Page 96 SITRANS Probe LR OPERATING INSTRUCTIONS A5E32337711 Failsafe The Failsafe function can be activated either if there is not a valid measurement or by one of the faults marked by an asterisk in the table General Fault Codes on page 82 In Failsafe mode the device will output one of the four options determined by P071 Failsafe Material Level Failsafe Mode P071 Use Maximum mA Limit P213 as material level Use Minimum mA Limit P212 as material level 3 HOLd Level remains at last reading 4 SEL User selected value defined in 073 If an invalid measurement is generated by the application for example material level outside threshold settings the Failsafe timer P070 will control the speed of the Failsafe response When the Failsafe timer expires the device outputs the value selected in P071 If a valid measurement is received before the timer expires the timer will be reset If Failsafe mode is activated by a fault see Genera Fault Codes on page 82 the instrument will go into Failsafe mode without delay Chemical compatibility The plastic materials used in the construction of SITRANS Probe LR polypropylene PBT and PE are resistan
110. ttetentnntnnntnntnns 56 Cormimunications P799 acci tiber metis eo D Di b dk te 59 Echo Processing PaDO to PUT ct at al HG Fr n Do bag pu 59 eco diete tt etie mani baia teni reread ee al 62 TVT Time Varying Threshold Adjustment Parameters P831 to P839 63 sustinui E aa 66 DWTS CIE RIVE OIL 67 Appendix A Alphabetical Parameter List 69 Appendix B Programming 2422 2 22 72 Appendix C RART codes eee 75 HART Communications for SITRANS Probe LR sese 15 HART Electronic Device Description EDD seen 15 HART Communicator 2 5 97 cocco dct pado cd aa acd daa decas 16 SIMATIC Process Device Manager seen 19 Maintenance settings accessible via only eee 19 Eam Ca 80 80 Appendix D Troubleshooting 81 Communication Troubleshooting sese rte tte rtntn statt 81 Burt 81 ENTRE 81 General Fault CodeS sacado 82
111. value 47 Page 115 locking collar 14 17 loop resistance 102 loop voltage versus loop resistance power supply requirements 102 loss of echo definition 93 M mA output display 19 mA output in RUN mode 96 maintenance cleaning 91 maintenance settings 79 master reset 23 68 material mixers 57 measurement response 93 mounting standard horn antennas 14 shielded rod 14 N near blanking 93 extending 60 0 operation measurement modes 38 79 percent toggle units or percent 20 power source requirements 16 power supply requirements loop voltage versus loop resistance 102 primary index 35 accessing 35 changing a value 35 primary reading PROGRAM mode 19 programming disable 21 enable 21 programming chart 72 programming indicator 19 propagation factor 54 0 quick start programming 24 R range extension 60 to obtain reliable echo 94 receiver signal 93 Page 116 SITRANS Probe LR OPERATING INSTRUCTIONS resetting a parameter to factory setting 23 safety barrier selection 102 secondary index 35 accessing 36 changing value 36 secondary reading PROGRAM mode 19 security lock value 47 unlock value 47 SIMATIC PDM 79 SITRANS Probe LR operating principles 92 overview 4 space measurement 38 T temperature specification Ambient Operating 12 threshold value 93 transceiver 92 troubleshooting communications 81 operation 88 TVT curve 94 U units toggle units or percent 20 unlock value
112. vel below which no PV is anticipated 10 10 105 safety approval 10 12 measured value equivalent value sensitivity threshold value for process full level above which no PV Is anticipated SITRANS Probe LR OPERATING INSTRUCTIONS mA mA mH 4 mA Henry Farad Second Farad V V 20 mA 100 is most commonly set to 20 mA and 0 to 4 mA however the settings Page 3 2 par T gt e 9 eo r f S a 22 c ct 72 SITRANS Probe LR SITRANS Probe LR is a 2 wire loop powered continuous level measuring instrument that utilizes advanced pulse radar technology at 5 8 GHz 6 3 GHz in North America The instrument consists of an electronic component coupled to the antenna and process connection It is very easy to install and set up using either the infrared handheld programmer locally or using SIMATIC from a remote location Communication is via HART Signals are processed using Sonic Intelligence which has been field proven in over 500 000 applications worldwide ultrasonic and radar SITRANS Probe LR is available in two versions e General Purpose non hazardous e ntrinsically Safe with suitable barrier Applications Notes e Please refer to product label for approval information SITRANS Probe LR is to be used only in the manner outlined in this manual otherwise protection provided by the
113. vel value for breakpoint 2 and press ENTER Use units defined in 005 8 Repeat steps 6 and 7 until level values have been entered for all the required breakpoints 9 Lam o Example Breakpoints Level value Level Volume breakpoint breakpoint 4 Number A5E32337711 SITRANS Probe LR OPERATING INSTRUCTIONS Page 45 P055 Volume Breakpoints Each segment detined by the level breakpoints P054 requires a corresponding volume for SITRANS Probe LR to make the level to volume calculations Primary Index P055 Secondary Index Breakpoint number Values 0 0000 to 33999 in units 0 0000 Related Parameters P054 Volume Breakpoints Typical volume calculations Cone Cylinder Y V 22 1 3 222 V nrh 8 Enter a volume for each breakpoint defined in P054 See illustrated example for P054 on the previous page 1 Firstset P050 to 9 2 Select P055 3 empty breakpoint value field appears with the breakpoint number 01 in the auxiliary reading 4 Key inthe volume for breakpoint 1 and press ENTER 22 Any volumetric units can be used see note to 051 Press DISPLAY lt twice to focus control on the secondary index Press the UP ARROW key display 02 in the auxiliary reading Key in the volume for breakpoint 2 and press ENTER Repeat steps 5 and 6 until volume values have been entered for all the required o
114. vevddv 03191205857 FHL G3H3ALT3G 38 HO9IHM ST3A31 01 1 FOVLIOA FHL NVHL H31V3H9 IVNOF 38 LSNW 511 9SNINSGISNOO FAVS ATIVOISNIYLNI NIVASIH ANY SAIIOSS SnVelvdav FAVS ATIVOISNIHLNI HLIM LNJHYYNO 39VLELTOA JHL LVHL SI NOLLOSNNOOSSLNI VIYJLIHO FHL SNOLLVNISWOO HONS NI G3NIAVX3 ATIVOIJIOSadS LON SNLVAVddV 0319120557 OL SNLVAVddV 3495 ATIVOISNIM LNI SNOLLOSNNOOSZLNI JHL SMOTIV Ld3ONOO ALILNA JHL NOLLINIH3G Ld39NOO ALILNA NOILVNISINOO HONS NI GALVOILSAANI N338 LON 3AVH 1VH L Sf 1V VddV CALVIDOSSV GALOSNNOO Sfhivsvddv 3545 ATIVOISNIH LNI dO SNOLLVNISIWOO d 18VLd39OOV 3NIINS3 L3O OL GASN GOHLAW V SI Ld39NOO NOILVIYTIVA3 SHL aasn aV Sal LN3 N3HM Q3IOO3 dV SNH ONIGNOd TVNH3LLX3 8 3AO amp V o OL Q31V8 S38IM AlddNs ASN Z O39 OAN TIVLSNI 9 AL33VS OISNIS LLNI AYN SL NHNOdMWOO NOILALILSENS S HW 40 AUGL 9 80 vw OL 11 O d SLIOA 0 N SNIMOTIOJ FHL SVH 002 SHL 14 NOLLV YTTVA3 ALLLN3 YANN SU A 042 Q33OX3 LON LSNW Snuivsvddv 34vS ATIVOISNINLNI NON SHL 40 39VETOA INDIWIXVMW SNOILLVOOT 3dA X VIN3N YOOGLNO ANY 9 4 3 79 V AI Il SSVTO Qasinoags STVAS LIndaNOO LHOIL YALVM ANY LHOIL LSNG 3AOddvV 021 1339X3 LON 5300 01 LWHL HONS 03 3ONVISIS3H Ad GALIWIT 01 LNIY YN9 LAdLNO SLI

SITRANS Probe LR - Lesman Instrument Company

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