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Operating Instructions - LEVEL TRANSMITTER 8189

1. Status RL released freigegeben printed 180 Fig 15 Connecting the PC via HART to the signal cable Sensor HART resistance 250 Q optional depending on processing Connection cable with 2 mm pins and terminals Processing system PLC Voltage supply Kkoh hw 7 2 Parameter adjustment with PACTware requisites For parameter adjustment of the sensor via a Windows PC the configuration software PAC Tware and a suitable instrument driver DTM according to FDT standard are required The available DTMs are compiled on a DVD The DTMs can also be integrated into other frame applications according to FDT standard MAN 1000244883 EN Version Note To ensure that all instrument functions are supported you should always use the latest DTM Furthermore not all described functions are included in older firmware versions You can download the latest instrument software from our homepage A description of the update procedure is also available in the Internet The further setup steps are described in the online help of PACTware and the DTMs LEVEL TRANSMITTER 8189 4 20 mA HART two wire 47 7 Setup with PACTware Status RL released freigegeben printed 19 01 2015 vice DTMs MAN 1000244883 EN Version General information 48 burkert i Measurement loop name Sensor OvlS XN m m a u Be I Sensor f Online Parametrierung 1 bx f Device name 8188 8189 HART hix Description TDR s
2. Level echo is no longer Eliminate false signals in the jifaps to 100 or detected in the close range close range Oan distance due to false signals in the close Check installation conditions range The sensor goes into If possible switch off the func a overfill protection mode The tion Overfill protection 2 max level 0 m distance as well as the status message Overfill protection are output ted am Measurement error during emptying Fault description Error pattern Cause Rectification 7 Measured value re False echo larger than the level Eliminate false signals in the rains unchanged in echo close range te close range during Level echo too small Remove contamination on the emptving probe After having removed Lu the source of the false signals ra the false signal suppression ba must be deleted xr i a Carry outa new false signal suppression Measured value re Stored false signals in this Delete false signal memory rains reproducible position are larger than the Carry out a new false signal one position during level echo suppression ptying Reaction after fault recti Depending on the reason for the fault and the measures taken the fication steps described in chapter Setup must be carried out again or must be checked for plausibility and completeness 9 5 Exchanging the electronics module If the electronics module is defective it can be re
3. The following table shows the default values of the instrument De pending on the instrument version or application all menu items may not be available or some may be differently assigned Setup as enu item Default value Modified value Nock adjustment Released Sensor asurement loop name m aits Distance unit mm Temperature unit C Probe length Length of the probe Ex factory Type of medium Liquid Application Level vessel Medium dielectric constant Water based gt 10 Superimposed gas phase Yes Dielectric constant upper medium TS 1 5 Tube inner diameter 200 mm Max adjustment Level 100 Max adjustment Level Distance 0 000 m d note block ing distances Min adjustment Level Min adjustment Level 0 Distance Probe length take dead band into account Accept adjustment of the level measurement Yes LEVEL TRANSMITTER 8189 4 20 mA HART two wire 41 6 Set up with the displav and adjustment module burkert Menu item Default value Modified value Max adjustment Interface 100 Nax adjustment Interface O ing distances Distance 0 000 m d note block Min adjustment Interface 0 Min adjustment Interface Distance Probe length take dead band into account idaan time Level 0 0s ifegration time Interface 0 0s L earization type Linear Litea
4. This status message is always active It cannot be deactivated by the user Function check The instrument is in operation the measured value is temporarily invalid for example during simulation This status message is inactive by default It can be activated by the user via PACTware DTM or EDD Out of specification The measured value is unstable because the instrument specification is exceeded e g electronics temperature This status message is inactive by default It can be activated by the user via PACTware DTM or EDD Maintenance Due to external influences the instrument function is limited The measurement is affected but the measured value is LEVEL TRANSMITTER 8189 4 20 mA HART two wire GO9Ov L NId 6269V 46272 EN 140605 burkert 9 01 2015 9 Diagnostics and service still valid Plan in maintenance for the instrument because a failure is expected in the near future e g due to buildup ure This status message is inactive by default It can be activated by the user via PACTware DTM or EDD The following table shows the error codes in the status message Failure and gives information on the reason and rectification Keep in mind that some information is only valid with four wire instruments Code Text mes sage Cause Rectification F013 no measured value avail able Sensor does not detect an echo during operation Process component or probe contaminated
5. Dielectric con Tvpeof medium Examples stant gt 10 Water based liq Acids alcalis water uids 3 10 Chemical mix Chlorobenzene nitro lacquer aniline tures isocyanate chloroform lt 3 Hydrocarbons Solvents oils liquid gas 28 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 9090F L NId 6269V 46272 EN 140605 burkert 6 Set up with the display and adjustment module Setup Application Gas This menu item is only available if you have chosen interface meas phase en printed 19 01 2015 Setup Application Di electric constant Status RL released fre EN Version tup Max adjustment MAN 1000244888 Setup Min adjustment Level urement under the menu item Application In this menu item you can enter ifthere is asuperimposed gas phase in your application Only set the function to Yes if the gas phase is permanently pre sent Replication Superimposed qas phase Superimposed qas phase Present Present Product type Application Yes Dielectric figure This menu item is only available if you have selected interface meas urement under the menu item Application In this menu item you can choose the type of medium of the upper medium Application Dielectric figure Dielectric constant Product type upper medium Application 2 000 Gas phase Calculate Dielectric figure You can enter the dielectric constant of the upper medium directly or ha
6. pression Z 6 Set up with the display and adjustment module Current output 2 variable Current output 2 adjustr Current output 2 mode Current output 2 mih maX Since the HART variables are very extensive the indication was divided into two menu items In the menu HART variables 1 you can have the first HART value PV primary value and the second HART value SV secondary value of the sensor displayed The values cannot be changed in the display and adjustment module To change these values you have to use the adjustment software PAC Tware HART variables First HART value CPUS Lin percent level Second HART value SM Distance level In the menu HART variables 2 you can have the third HART value TV third value and the fourth HART value QV quarter value of the sensor displayed The values cannot be changed in the display and adjustment module To change these values you have to use the adjustment software PACTware HART variables Third HART value TUN Meas reliability level HAFT variables 13 HART variables 25 Fourth HART value Calls Electronics temperature The following circumstances cause interfering reflections and can influence the measurement e High sockets e Vessel installations such as struts Note A false signal suppression detects marks and saves these false signals so that they are no longer taken into account for the level and interface measurement We generally recommend
7. Diagnostics Feak indicator reliab Feak values further Echo curug Simulation Echo curve memory With the following functions you can zoom part sections of the echo curve e X Zoom Zoom function for the meas distance e Y Zoom 1 2 5 and 10x signal magnification in V e Unzoom Reset the presentation to the nominal measuring range with single magnification Echo curve zoor T Z00r Unzoor In this menu item you can simulate measured values via the current output This allows the signal path to be tested e g through down stream indicating instruments or the input card of the control system Diagnostics Feak values further Echo curwe Simulation Filling height level Distance level Heas reliability level Select the requested simulation size and adjust the requested value Simulation Simulation running Simulation running Activate Percent 1 fi q 3 71 4 96 10 0 k 110 0 simulation Caution During simulation the simulated value is outputted as 4 20 mA cur rent value and digital HART signal Push the ESC key to deactivate the simulation LEVEL TRANSMITTER 8189 4 20 mA HART two wire 39 6 Set up with the displav and adjustment module bu rkert i 2015 Information The simulation is terminated automatically 60 minutes after the last key has been pressed Diagnostics Echo curve With the menu item Setup the echo curve it is possible to save at nvemory
8. Interface in the bypass standpipe Demonstration mode Level measurement If you select Level you can select the proper ties of the medium in another field LEVEL TRANSMITTER 8189 04 20 mA HART two wire 9090r L NId 6269V 46272 EN 140605 burkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 Step 3 Adjustment Step 4 Linearization 7 Setup with PACTware Interface measurement If you select Interface the instrument needs more information such as the distance to the interface the dielectric constant of the upper medium or whether or not there is a superim posed gas phase Demonstration mode This mode is only suitable for test and demon stration purposes In this mode the sensor ignores all parameters and reacts immediately to all measured value changes within the measuring range Application Level measurement The level measurement refers to the product surface which is the limit to the gas phase As a standard feature the instrument is set to level measurement of liquids You can switch over the instrument to the measurement of bulk solids e Liquids Solvents oils LPG dielectric constant c 3 Chemical mixtures dielectric constant 3 10 Water based dielectric constant gt 10 e Bulk solids Dusts wood chips dielectric constant c 1 5 Granules dusts powders dielectric constant 1 5 3 Cereals flour dielectric constan
9. Status RL released freigegeben printed ditional settings PIN MAN 1000244883 EN Version Additional adjustments Date Time 40 the time of setup This is generally recommended for using the Asset Management functions it is necessary If possible the curve should be saved with a low level in the vessel With this you can detect signal changes over the operating time With the adjustment software PAC Tware and the PC the high resolution echo curve can be displayed and used to compare the echo curve of the setup with the actual echo curve Echo curve memory Echo curve Memory Save Echo curve memory echo curve of the setup The function Echo curve memory enables storing echo curves of the measurement Under the sub menu item Echo curve memory you can store the Current echo curve Parameter settings for recording the echo curve and the settings of the echo curve itself can be carried out in the adjustment software PAC Tware With the adjustment software PACTware and the PC the high reso lution echo curve can be displayed and used later on to assess the quality of the measurement Diagnostics Echo curve memory Echo curve Memory Echo curwe Simulation Store actual Echo curve memory Echo curve memory echo curve Device status 7 Entering a 4 digit PIN protects the sensor data against unauthorized access and unintentional modification In this menu item the PIN is displayed or edited and cha
10. gas pahse does not always exist d2 0 The instrument is always preset to the application Level measure ment For the interface measurement you can select the requested output signal with the setup 3 3 Packaging transport and storage Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test based on ISO 4180 The packaging of standard instruments consists of environment friendly recyclable cardboard For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies Transport must be carried out in due consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or con cealed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise indicated the packages must be stored only under the following conditions e Notin the open Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative h
11. 1 6 Also for the additional current output optional 7 Time span after a sudden measuring distance change bv max 0 5 m in liquid applications max 2 m with bulk solids applications until the output signal has taken for the first time 90 96 of the final value IEC 61298 2 70 LEVEL TRANSMITTER 8189 04 20 mA HART two wire 9090r L NId 6269V 46272 EN 140605 bu rkert 11 Supplement Process pressure Olamp flange version lt 2 DN 50 0 5 16 bar 50 1600 kPa 7 3 232 psig depending on the process fitting Clamp flange version gt 2 DN 50 0 2 16 bar 20 1600 kPa 2 9 232 psig oO depending on the process fitting Vessel pressure relating to the flange see supplementary instructions manual Flanges ac n ninal stage cording to DIN EN ASME JIS Pracess temperature thread or flange temperature FKM SHS FPM 70C3 GLT 40 150 C 40 302 F EPDM A P 75 5 KW75F 40 150 C 40 302 F w 130 C 150 C 266 F 302 F Version Status RL released freid Fi 33 Ambient temperature process temperature standard version 10 Ambient temperature 200 Process temperature depending on the seal material 3 x Maximum permissible temperature standard oO VBration resistance Instrument housing 4gat5 200 Hz according to EN 60068 2 6 vibration with resonance Rod probe 1 g with 5 200 Hz according EN 60068 2 6 vibration at
12. 11 Supplement bu rkert LEVEL TRANSMITTER 8189 cable version 4 mm 0 157 in PFA coated LO re o N y oO O D m D pP amp u Q T Q D o cab ke a 0 N G Ko KO c 7 5 LT G _ A I Q 77 m 0 gt Z LLI m wz wz N o c o T Z L gt 0 16 Fig 35 LEVEL TRANSMITTER 8189 cable version with gravity weight L 1 2 3 74 Sensor length see chapter Technical data Cable version 4 mm 0 157 in with flange Cable version with Clamp Cable version with slotted nut LEVEL TRANSMITTER 8189 4 20 mA HART two wire 9090r L NId 6269V 46272 EN 140605 bu rkert 11 Supplement LEVEL TRANSMITTER 8189 rod version 10 mm 0 394 in PFA coated LO y o N k oO O gt D pP amp u Q T Q D o cab ke a O N G Oo KO c 7 5 LT G A I 2 77 m 0 gt Z LLI m wz wz N o c o Tr z L gt Fig 36 LEVEL TRANSMITTER 8189 rod version L 1 2 3 Sensor length see chapter Technical data Rod version o 10 mm 0 394 in with flange Rod version with Clamp Rod version with slotted nut LEVEL TRANSMITTER 8189 4 20 mA HART two wire 75 11 Supplement bu rkert 11 3 Trademark All the brands as well as trade and company names used are property of their lawful proprietor oi i
13. LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 bu rkert 11 Supplement D 0 1m 0 2 m 3 937 7 874 ed freigegeben printed 19 01 2015 12 Fi 31 Deviation LEVEL TRANSMITTER 8189 in cable version coated in water 1 Dead band no measurement possible in this area LE Probe length MAN 1000244883 EN Version Stat 0 2m 0 35 m 7 874 13 78 Fig 32 Deviation LEVEL TRANSMITTER 8189 in cable version coated in oil 1 Dead band no measurement possible in this area L Probe length Repeatability lt 1 mm Variables influencing measurement accuracy Specifications for the digital measured value Temperature drift Digital output 3 mm 10 K relating to the max measuring range or max 10 mm 0 394 in Additional deviation through electromag lt 10 mm lt 0 394 in netic interference acc to EN 61326 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 69 11 Supplement bu rkert Specifications apply also to the current output Temperature drift Current output 0 03 10 K relating to the 16 mA span max 0 3 Deviation on the current output through lt 15 HA analogue digital conversion Additional deviation through electromag lt 150 uA netic interference acc to EN 61326 Influence of the superimposed gas and pressure to the accuracy Tig propagat
14. N NAMUR NE 107 59 Failure 57 P Peak value indicator 38 PIN 40 Probe length 27 Probe type 44 Q Quick setup 24 R Read out info 45 Repair 63 Replacement parts Electronics module 11 Spacer 11 Reset 41 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 77 INDEX S Scaling measured value 32 33 nsor characteristics 45 Sensor status 37 Simulation 39 SBecial parameters 44 Status messages NAMUR NE 107 56 Ta Type label 7 Type of medium 28 Teg Sits 27 MAN 1000244883 EN Version Status RL released 78 burkert LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V Notes burkert GLOZ LOG payud ueqebebie posesja TH SNIEIS UCISJSA NI 88rrEOOOL NYIN SO90VIL NA cZc9V 79 20 mA HART two wire LEVEL TRANSMITTER 8189 04 MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 The smart choice of Fluid Control Systems burkert www burkert com FLUID CONTROL SYSTEMS 46272 EN 140605
15. NA cZc9V 46272 EN 140605 bu rkert Contents 9 7 How to proceed if a repair is needed isiuiiidi zzzan tini esi iksi wie kan piu kinet kd a 63 10 Dismounting a 109 1 Dismounting sleps enesen ee 64 2 102 DE Do Alessi ee 64 17 Supplement 11 1 Technical dAd nennen ee 65 112 DIMENSIONS ee ee ee ee 73 Q MAN 1000244883 EN Version Status RL released freigegeben Safety instructions for Ex areas Please note the Ex specific safety information for installation and op eration in Ex areas These safetv instructions are part of the operating instructions manual and come with the Ex approved instruments Editing status 2014 03 31 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 3 1 About this document MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 P BD me burkert 1 About this document 1 1 Function This operating instructions manual provides all the information you need for mounting connection and setup as well as important instruc tions for maintenance and fault rectification Please read this informa tion before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained specialist personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbols used Inform
16. Unfavourable installation 2 Socket flush optimum installation Ss RL released freigegeben printed 19 01 2015 Iding work Before beginning the welding work remove the electronics module from the sensor By doing this you avoid damage to the electronics through inductive coupling Irtlowing medium Do not mount the instruments in or above the filling stream Make sure that you detect the product surface not the inflowing product MAN 1000244883 EN Version Sta Fig 8 Mounting of the sensor with inflowing medium Measuring range The reference plane for the measuring range of the sensors is the sealing surface of the thread or flange Keep in mind that a min distance must be maintained below the refer ence plane and possibly also atthe end of the probe measurement in these areas is not possible dead band The length of the cable can be used all the way to the end only when measuring conductive LEVEL TRANSMITTER 8189 4 20 mA HART two wire 15 4 Mounting 2015 P m Status RL released freigege en printed 19 ersion R 1000244883 EN V a r M 16 i ssure eral installation d extension que with PTFE plated ges burkert products These blocking distances for different mediums are listed in chapter Technical data Keep in mind for the adjustment that the default setting for the measuring range refers to water The process fitting mu
17. a bypass or standpipe Measurenent loop name Application Type of medium Levelvess fF TAHE tid Liquid ud Medium dielectric constant In this menu item vou can define the tvpe of medium product Max adjustment In this menu item vou can enter the max adjustment for the level LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert freigegeben printed 19 01 2015 erface measurement reBased MAN 1000244883 EN Version Status RL 6 Set up with the display and adjustment module Enter the appropriate distance value in m corresponding to the percentage value for the full vessel The distance refers to the sensor reference plane seal surface of the process fitting Keep in mind that the max level must lie below the dead band Min adjustment In this menu item you can enter the min adjustment for the level Enter the suitable distance value in m for the empty vessel e g distance from the flange to the probe end corresponding to the per centage value The distance refers tot he sensor reference plane seal surface of the process fitting Hediun Dielectric constant Max adjustment level Hin adjustment level im 300 00 0 00 80 mm 850 mm Fois Yee mM Dielectric constant upper medium In this menu item you can define the type of medium product Max adjustment In this menu item you can enter the max adjustment for the level Enter the
18. fitting d1 Distance to the interface HART value 1 d2 Distance to the level HART value 3 TS Thickness of the upper medium d1 d2 h1 Height Interface h2 Height Level L1 Lower medium L2 Upper medium L3 Gas phase Upper medium L2 e Theupper medium must not be conductive e The dielectric constant of the upper medium or the actual distance to the interface must be known input required Min dielectric constant 1 6 e The composition of the upper medium must be stable no varying products or mixtures e The upper medium must be homogeneous no stratifications within the medium e Min thickness of the upper medium 50 mm 1 97 in e Clear separation from the lower medium emulsion phase or detri tus layer max 50 mm 1 97 in e f possible no foam on the surface Lower medium L1 e The dielectric constant must be 10 higher than the dielectric constant of the upper medium preferably electrically conductive Example upper medium dielectric constant 2 lower medium at least dielectric constant 12 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 9 3 Product description 29 01 2015 tput signal ben printed Hege Patkaging Siglus RL released fre nsport sion j nsport inspection MAN 1000244883 EN V o Q Storage and transport temperature Display and adjustment module 10 burkert Gas phase L3 e Air or gas mixture e Gas phase dependent on the application
19. from sensor Read data from sensor and store into the display and adjustment module e Write into sensor Store data from the display and adjustment module back to the sensor LEVEL TRANSMITTER 8189 4 20 mA HART two wire 43 6 Set up with the displav and adjustment module bu rkert tatus RL released freigegeben printed 19 01 2015 un Additional adjustments Pibbe tvpe 44883 EN Vers A ditional adjustments Special parameters MAN Additional adjustments HART mode 44 The following data or settings for adjustment of the display and ad justment module are saved e All data of the menu Setup and Display e Inthe menu Additional adjustments the items Reset Date Time e Special parameters Additional adjustments Copy instr settings Copy instr settings Date Tine Reset Copy instrument Copy fron sensor Copy instr settings 2 Copy ta sensor OE settings Special parameter The copied data are permanently saved in an EEPROM memory in the display and adjustment module and remain there even in case of power failure From there they can be written into one or more sen sors or kept as backup for a possible electronics exchange Note Before the data are stored in the sensor a check is carried out to determine if the data fit the sensor If the data do not fit a fault signal is triggered or the function is blocked When data are being written into the sensor the displav shows which i
20. in the in for repair 22 mA or less sensor defec than 3 6 mA tive Treatment of measure The below tables show typical examples for application relevant ment errors measurement errors There are two measurement errors e Constant level 60 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert Status RL released freigegeben printed 19 01 2015 di e Filling e Emptving 9 Diagnostics and service The images in column Error pattern show the real level with a bro ken line and the level displayed by the sensor as a continuous line Fig 19 The broken line 1 shows the real level the continuous line 2 shows the level displayed by the sensor Note e Wherever the sensor displays a constant value the reason could also be the fault setting of the current output to Hold value e Incase of a too low level indication the reason could be a line resistance that is too high asurement error with constant level Vers ult description Error pattern Cause Rectification tzMeasured value dHows a too low or too High level oo 1000244 Measured value jumps towards 100 Min max adjustment not correct Adapt min max adjustment Wrong linearization curve Adapt linearization curve Running time error small measurement error close to 100 serious error close to 0 Due to the proc
21. in which the vessel volume does not increase linearly with the level e g a horizontal cylindri cal or spherical tank when the indication or output of the volume is required Corresponding linearization curves are preprogrammed for these vessels They represent the correlation between the level percentage and vessel volume The linearization applies for the measured value indication and the current output By activating the suitable curve the percentage vessel volume is displayed correctly False signal suppression High sockets and internal vessel installations cause interfering reflec tions and can influence the measurement A false signal suppression detects marks and saves these false signals so that they are no longer taken into account for the level and interface measurement We generally recommend carrying out a false signal suppression to achieve the best possible accuracy This should be done with the lowest possible level so that all potential interfering reflections can be detected Enter the actual distance from the sensor to the product surface All interfering signals in this section are detected by the sensor and stored The instrument carries out an automatic false signal suppression as soon as the probe is uncovered The false signal suppression is always updated Linearization False signal suppression ia Linear ae 6 4 Parameter adjustment Extended adjustment For technically demanding measuring p
22. metrological conditions in the vessel In the menu item Lock unlock adjustment you can protect the sensor parameters against unauthorized modification The PIN is activated deactivated permanently The following adjustment functions are possible without entering the PIN e Select menu items and show data e Read data from the sensor into the display and adjustment mod ule Released Lock Caution With active PIN adjustment via PACTware DTM as well as other systems is also blocked You can change the PIN number under Additional adjustments PIN In the main menu point Display the individual submenu points should be selected subsequently and provided with the correct parameters to ensure the optimum adjustment of the display options The procedure is described in the following The following submenu points are available LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert plav Menu language LS released freigegeben Afinted 19 01 2015 play Displayed value play Displayed value MAN 100024488 FEN Version Status R Display Backlight Diagnostics Device status 6 Set up with the display and adjustment module Menu language Indication value 1 Indication value 2 Backlight The submenu points described below This menu item enables the setting of the requested national lan guage Menu language Menu language Deutsch
23. to the following instrument versions e Hardware from 1 0 0 e Software from 1 0 0 e Only for instrument versions without SIL qualification The instrument and the electronics version can be determined via the product code on the type label as well as on the electronics e Standard electronics Type FX80H The scope of delivery encompasses e Sensor e Documentation this operating instructions manual 3 Product description inked 19 01 2015 en pri plication area F nctional principle level measurement MAN 1000244883 EN Version Status RL released fre burkert Operating instructions manual Display and adjustment mod ule optional Ex specific Safety instructions with Ex versions if necessary further certificates 3 2 Principle of operation The LEVEL TRANSMITTER 8189 is a level sensor with coated cable or rod probe for continuous level or interface measurement particu larly suitable for applications in the chemical industry High frequency microwave pulses are guided along a steel cable or arod Upon reaching the product surface the microwave pulses are reflected The running time is evaluated by the instrument and output ted as level Fig 2 Level measurement 1 Sensor reference plane seal surface of the process fitting d Distance to the interface HART value 1 h Height Level Probe end tracking To increase sensitivity the probe is equipped with probe end trackin
24. to the probe end corresponding to the per centage value The distance refers tot he sensor reference plane seal surface of the process fitting Hin adjustment level Stup Max adjustment This menu item is only available if you have selected interface meas Interface MAN 1000244883 EN Version S Setup Min adjustment Interface 30 urement under the menu item Application Adjustment interface Mireredjustrent TETEE You can accept the adjustment of the level measurement also for the interface measurement If you select Yes the current setting will be displayed Take ower adjustment of Hax adjustment interface the level measurement a 100 00 x Tes S0 mm fir MM If you have selected No you can enter the adjustment for the inter face separately Enter the requested percentage value Max adjustment interface Max adjustment interface 1100 00 10 00 110 00 Lt I For the full vessel enter the distance value in m matching the per centage value This menu item is only available if you have selected interface meas urement under the menu item Application If you have selected Yes in the previous menu item accept adjustment of the level measure ment the current setting will be displayed Adjustment interface Min adjustment interface 0 00 1000 mm FIS mm Hax adjustment Eei Eee Hin adjustment int T LEVEL TRANSMITTER 8189 4 20 mA HA
25. 15 9 4 Rectify faults RBaction when malfunc The operator of the system is responsible for taking suitable meas tigns occur ures to rectify faults Procedure for fault recti The first measures are cove e Evaluation of fault messages for example via the display and oc adjustment module fi e Checking the output signal e Treatment of measurement errors W i Further comprehensive diagnostics options are available with a PC with PAC Tware and the suitable DTM In many cases the reasons can Oo be determined in this way and faults rectified gt Check the 4 20 mA Connect a multimeter in the suitable measuring range according to signal the wiring plan The following table describes possible errors in the current signal and helps to remove them 0O xr a Error Cause Rectification S 4 20 mA signal Fluctuations of Set damping according to the not stable the measured instrument via the display and variable adjustment module or PACTware lt S DTM 4 20 mA signal Electrical con Check connection according to missing nection faulty chapter Connection steps and if necessary correct according to chapter Wiring plan Voltage supply Check cables for breaks repair if missing necessary Operating volt Check adapt if necessary age too low or load resistance too high Current sig Electronics Exchange the instrument or send it nal greater than module
26. 157 in PFA coated Trimming accuracy cable Lateral load with rod 10 mm 0 394 in PFA coated Max tensile load with cable 4 mm 0 157 in PFA coated PTFE PTFE 316L PFA coated 316 1 4401 PFA beschichtet PFA coated plastic PBT Polyester 316L Silicone Polycarbonate 316L from 2 from DN 32 PN 40 e g DIN from DN 25 ANSI from 2 approx 0 8 8 kg 0 176 17 64 Ibs approx 330 g m 3 55 oz ft approx 41 g m 0 44 oz ft 325 g 11 5 oz up to 4 m 13 12 ft 1 mm 0 05 of the rod length up to 32 m 105 ft 2 mm 0 05 of the cable length 4 Nm 3 Ibf ft 2 KN 450 Ibf Torque for NPT cable glands and Conduit max 10 Nm 7 376 lbf ft tubes Input variable Measured variable LEVEL TRANSMITTER 8189 4 20 mA HART two wire Level of liquids 65 11 Supplement bu rkert Min dielectric constant of the medium Cable probes 21 6 5 od probes e 21 6 EN Version Status RL released freigegeben printed 19 0 2g Fig 28 Measuring ranges LEVEL TRANSMITTER 8189 18 Reference plane 2N Probe length L 3 Measuring range default setting refers to the measuring range in water 4v Upper dead band see diagrams under Accuracy grey section 5 z Lower dead band see diagrams under Accuracy grey section Output variable Output signal 4 20 mA HART Range of the output signal 3 8 20 5 mA HART default settin
27. ART two wire GOJOv L NId 6269V 46272 EN 140605 burkert 2015 Type label MAN 1000244883 EN Version Status RL released freigegeben printed 19 Scope of this operating instructions manual Versions Scope of delivery LEVEL TRANSMITTER 8189 4 20 mA HART two wire 3 Product description 3 Product description 3 1 Configuration The type label contains the most important data for identification and use of the instrument burkert LEVEL TRANSMITTER 8188 type LT8188 AXATAAHXKMXX nn O ATOY ONNOV amp U An Of EL 278 08 ATEX 2002X amp il 2G 2G Ex i Instrument specifications process temperature see manual L process pressure 2 6bar 200 600kPa electronics 4 20mA HART L power supply 14 36 V 4 20mA HART protection IP66 67 KNR 9 8 length 500mm HW Ver 100 SW Ver 111 order no 0000000 000 Biirkort 67220 Triembach France S N 28895498 my Fig 1 Layout of the type label example Instrument type Product code Approvals Process and ambient temperature process pressure Power supply and signal output electronics Protection rating Probe length Hardware and software version Order number 10 Serial number of the instrument 11 Symbol of the device protection class 12 ID numbers instrument documentation 13 Reminder to observe the instrument documentation 14 Approval directives OO NOT ARM This operating instructions manual applies
28. Preparing the COCO tai i i a ee Bali at een ee 18 92 GOMME ee a Een 19 ji 5 3 WING plan single chamber NOUSIN A a sies sa nisa idi ae eu 20 o 54 SWIICH ON Phasen ia ea a eher 20 6A Set up with the display and adjustment module S 6 1 Insert display and adjustment Module 22 PO Adustmen SC aoc tape cert ninina A EEE A EREE 23 7163 Palameter adjustment Quick SQ tp suossa ka 24 6 4 Parameter adjustment Extended adjustMent cccccssccecssssecesssseeesseseeeesseseeensanees 26 6 5 Saving the parameter adjustment data ccccccsssseeeeceeeeesseeeeceeneseeeeeeseeseeeessasasseeenes 45 7 Setup with PACTware Tali CONE rhe PG a cerca sce ceases cece E S 47 7 2 Parameter adjustment with PACTWAPe ccccccssssseeeeceseeesseeeseeeaeseeeeesaeeseeeeeseenaseeeenees 47 7 3 Setup with ihe QUICK steif 48 7 4 Saving the parameter adjustment data sess sse neenenzznnnenenzonnnnnenenzznznnznenanzannnznnna 53 8 Set up with other systems 8 1 DD adjustment 6 o Nena eier 54 8 2 Field Communicator 375 475 L rr nen nr nnnrnnnnrnnnrnnnzznznnnnzzzznz 54 9 Diagnostics and service Bl 2110 23 ANC somereni n A EA S EEE EEE 55 92 Diagnosis MEMO l ie see sess cate i a bb neu ee 55 ga SAUS EA U A Sa a i d tr a 56 oada Aecim TAMING ee ee a E E 60 9 5 Exchanging the electronics Modul te i e eb ab ew 62 g6 SOWAS UDO ANG ai i i ee cet EIEEEI E AES EE 63 LEVEL TRANSMITTER 8189 04 20 mA HART two wire SO907l
29. RT two wire SO907l NA cZc9V 46272 EN 140605 burkert printed 19 01 2015 S amp tup Damping eb released freigeg Status RL ey eu up Linearization MAN 1000244883 EN Version 6 Set up with the display and adjustment module If you have selected No you can enter the adjustment for the inter face measurement separatelv hin adjustment interface Min adjustment interface Enter the respective distance value in m for the empty vessel cor responding to the percentage value To damp process dependent measured value fluctuations set an integration time of O 999 s in this menu item If you have selected interface measurement under the menu item Application you can adjust the damping for the level and the inter face separately Integration time Level Os Integration time Interface Os The default setting is a damping of Os A linearization is necessary for all vessels in which the vessel volume does not increase linearly with the level e g a horizontal cylindri cal or spherical tank when the indication or output of the volume is required Corresponding linearization curves are preprogrammed for these vessels They represent the correlation between the level percentage and vessel volume The linearization applies to the measured value indication and the current output By activating the appropriate curve the volume per centage of the vessel is displayed correctly If t
30. Status RL released freigegeben printed 19 01 2015 MAN 1000244883 EN Version Operating Instructions LEVEL TRANSMITTER 8189 4 20 mA HART two wire PFA coated rod and cable probe burkert FLUID CONTROL SYSTEMS Contents bu rkert Contents i About this document tr del IFOPEWOM i ie a i ee ee nee ern asien ren 4 O 1 2 TA OU GO s AA EE EE NENNE EHEN ces erie ets satin ceca enn etnocte cece uaceaeerweesecerebeeeeeneinaed 4 S 1 3 Svmbols USEC seseesesesssscsesssecesesscscscecersvcesesscneseesevevcesssucseatevaresesesseasaratavensessasaeatatareee 4 22 For your safety 5 2 1 Authorised personell 5 rag Me 29 08 aN a a ee ee ee ec aaa 5 223 Warming QDOUUINCON CCl USC entered 5 gt 24 General safety instructor a issnaasnaiisecsarisnestnstannsdansinssaniaviauiauiansaliscetiialanastuvssdostaviawlaniamxsaenns 5 DAS CONT LN eee eee E E ne EA ene eee 5 26 NAMUR recommendations sssiiesintizi nee ee b ener enes 6 35 Product description ai AAU GU ee ee E ee Eee 7 3 2 Principle of OD GIA ON oases een ae 8 13 3 Packaging transport and storage sse sseesennznnzznnzznnzznnzznnnznnzznnztnrntnrztnrzznzzznzzznzzznzzzz 10 3 4 Accessories and replacement parts unaeansnsenenaennnnnnennennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 10 wn 45 Mounting CP AA General INSIUGHOMS sisikrinziiiiez kie ee ki karti abta d er d 12 4 2 Mounling SUC ORNS zn essen ee 12 59 Connecting to power supply S 51
31. Yes the current setting is displayed Scaling interface Take over scaling of the level messurenent Scaling interface 1 Hol Scaling interface 2 Yes If you have selected No you can enter the scaling for the interface separatelv Scaling variable Yolume In menu item nterface 2 you define the scaling format on the display and the scaling of the interface measured value for 0 and 100 Scaling interface Scal Gral Scaling format ae 200100 200000 99999 99999 99999 99999 L 1 I E In menu item Current output size you determine which measured value the current output refers to LEVEL TRANSMITTER 8189 4 20 mA HART two wire 33 6 Set up with the displav and adjustment module bu rkert Current output variable Current output Variable Distance level Current output adjustment Lin persent level i ee Current output variable ml Current output mode era leave SI Current output min naX Filling height level Sat tup Current output In menu item Current output adjustment you can assign a respec adjustment tive measured value to the current output Current output Current output adjustment Current output variable 100 100 00 Current output adjustmen j og Current output mode Current output Fin Tax O z Ban 00000 700100 l 99999 99999 99999 L 1 ee fieleased freigegeben print up Current output In the menu item Curr
32. a ti released freigegeben printed 09 n ick setup neral information MAN 10004883 EN Version Sts RL Level measurement 24 e Device name e Software version SW Ver e Hardware version HW Ver With the gt key you can move between three different indication modes In the first view the selected measured value is displayed in large digits In the second view the selected measured value and a correspond ing bar graph presentation are displayed In the third view the selected measured value as well as a second selectable value e g the temperature are displayed 1666 1666 Sensor Sensor 6 3 Parameter adjustment Quick setup To quickly and easily adapt the sensor to the application select the menu item Quick setup in the start graphic on the display and adjustment module Buick setup Extended adjustment You can find Extended adjustment in the next sub chapter Measurement loop name In the first menu item you can assign a suitable measurement loop name You can enter a name with max 19 characters Type of medium In the next menu item you can see which type of medium the instru ment is suitable for If your instrument is only suitable for a certain medium this menu item is not visible Application In this menu item you can select the application You can choose between level measurement and interface measurement You can also choose between measurement in a vessel or in
33. a Francais Espa ol Fycckuu lu al In the deliverv status the sensor is set to the ordered national lan guage In this menu item vou define the indication of the measured value on the display You can display two different measured values In this menu item vou define measured value 1 Indication value 1 Displayed value 1 Percent level Lin percent level Percent level MI iaren level Distance level sealed level The default setting for the displayed value 1 is Filling height Level In this menu item you define the indication of the measured value on the display You can display two different measured values In this menu item you define measured value 2 Displayed value 2 Displayed value 2 Scaled level Electronics temperature eee Dielectric constant Current The default setting for the displayed value 2 is the electronics tem perature The optionally integrated background lighting can be adjusted via the adjustment menu The function depends on the height of the supply voltage see Technical data Backlight Switched off Switch on The lighting is switched off in delivery status In this menu item the device status is displayed LEVEL TRANSMITTER 8189 4 20 mA HART two wire 37 6 Set up with the displav and adjustment module bu rkert Device status Peak values Distance Peak indicator reliab Peak values further Echo CUE 01 2015 Diagnostics Peak values The res
34. a PAC Tware That way the data are available for multiple use or service purposes MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 53 8 Set up with other svstems MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 54 burkert 8 Setup with other systems 8 1 DD adjustment programs Device descriptions as Enhanced Device Description EDD are available for DD adjustment programs such as for example AMS and PDM 8 2 Field Communicator 375 475 Device descriptions for the instrument are available as EDD for pa rameter adjustment with the Field Communicator 375 or 475 For the integration of the EDD in the Field Communicator 375 or 475 the software Easy Upgrade Utility is required which is available from the manufacturer This software is updated via the Internet and new EDDs are automatically taken over into the device catalogue of this software after they are released by the manufacturer They can then be transferred to a Field Communicator LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert asured value memory 1000244883 EN Version Status RL released freigeben printed 19 01 2015 Egent memory Echo curve memory 9 Diagnostics and service 9 Diagnostics and service 9 1 Maintenance If the device is used correctly no maintenanc
35. appropriate distance value in m corresponding to the percentage value for the full vessel The distance refers to the sensor reference plane seal surface of the process fitting Keep in mind that the max level must lie below the dead band Min adjustment In this menu item you can enter the min adjustment for the level Enter the suitable distance value in m for the empty vessel e g distance from the flange to the probe end corresponding to the per centage value The distance refers tot he sensor reference plane seal surface of the process fitting Dielectric constant Max adjustment level Min adjustment level 100 00 x u 0 00 0 mm 850 mm Foils Yee mM Calculate Max adjustment Interface Carry out the max adjustment for the interface To do this enter the percentage value and the suitable distance value in m for the full vessel Min adjustment Interface Carry out the min adjustment for the interface To do this enter the percentage value and the suitable distance value in m for the empty vessel Max adjustment interface Min adjustment interface 100 00 3 0 00 m 80 mm 1000 mm rir mm riS mm LEVEL TRANSMITTER 8189 4 20 mA HART two wire 25 6 Set up with the displav and adjustment module bu rkert Linearization MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 Main menu 26 Linearization A linearization is necessary for all vessels
36. ation tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied sequence Action This arrow indicates a single action Sequence of actions Numbers set in front indicate successive steps in a procedure Battery disposal This symbol indicates special information about the disposal of bat teries and accumulators LEVEL TRANSMITTER 8189 4 20 mA HART two wire 9090r L NId 6269V 46272 EN 140605 burkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 2 For vour safetv 2 For your safety 2 1 Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator During work on and with the device the required personal protective equipment must always be worn 2 2 Appropriate use LEVEL TRANSMITTER 8189 is a sensor for continuous level meas urement You can find detailed information about the area of application in chapter Product desc
37. be made These are various backups and the locking of the instru ment against unauthorised or inadvertent adjustment Prepare a backup file of the instrument parameter adjustment For backup purposes the current parameter adjustment of the instru ment is stored in a file You can use this file later on to restore the instrument parameter adjustment The complete data set is down loaded from the device This procedure can last several minutes Create instrument documentation This function is used to print or create a PDF file of the current param eter adjustment To read the PDF file you need a suitable program for example Acrobat Reader To print or create the PDF file all data are downloaded from the device For this function the full version of the DTM Collection is required This procedure can last several minutes LEVEL TRANSMITTER 8189 04 20 mA HART two wire GO9Ov L NId 6269V 46272 EN 140605 burkert 7 Setup with PACTware Store echo curve of the setup in the sensor Have you completed the initial setup of the instrument In such case we recommend storing the current signal conditions in the device for later instrument tests and diagnostics Lock adjustment with PIN after setting The instrument is locked with the current PIN A parameter adjust ment is possible only after the PIN is entered again 7 4 Saving the parameter adjustment data We recommend documenting or saving the parameter adjustment data vi
38. ble operating operating voltage voltage F267 Sensor cannot start Exchanging the electronics No executable Send instrument for repair sensor soft ware Fanction check The following table shows the error codes and text messages in the status message Function check and provides information on causes as well as corrective measures Code Cause Rectification Text mes sage C700 A simulation is active Finish simulation Simulation ac Wait for the automatic end tive after 60 mins Out of specification The following table shows the error codes and text messages in the status message Out of specification and provides information on causes as well as corrective measures 58 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert MAN 1000244883 EN Version Status RL reBased freigegeben printed 19 01 2015 intenance 9 Diagnostics and service Code Text mes sage Cause Rectification S600 Temperature of the elec Check ambient temperature Impermissi tronics in the non specified Isolate electronics ble electronics Section Use instrument with higher temperature temperature range S601 Danger of vessel overfilling Make sure that there is no Overfilling further filling Check level in the vessel S603 Operating voltage below Check electrical connection Impermissi specified range
39. c constant 2 0 Installation Probe end does not touch the vessel bottom Sghsor parameter adjustment No gating out of false signals carried out kiri deviation Interface measure 5 mm 0 197 in men N Typical deviation Total level interface See following diagrams mgasurement Typical deviation Level measurement See following diagrams MAN 1 2 The indication values can be assigned individually 3 With interface measurement 2 0 19 Depending on the installation conditions there can be deviations which can be rectified with an adaptation of the adjustment or a change of the measured value offset in the DTM service mode 5 The dead bands can be optimizes by a false signal suppression LEVEL TRANSMITTER 8189 4 20 mA HART two wire 67 11 Supplement bu rkert 0 1m 0 2 m 3 937 7 874 sed freigegeben printed 19 01 2015 Fig 29 Deviation LEVEL TRANSMITTER 8189 in rod version coated in water 1 Dead band no measurement possible in this area L Probe length 2 Daviation level measurement from 6m 0 5 of the probe length pfobe length Cc 2 2 D gt Z LLI CD amp wz xr N Z lt gt 02m 0 35m 7 874 13 78 Fig 30 Deviation LEVEL TRANSMITTER 8189 in rod version coated in oil 1 Dead band no measurement possible in this area L Probe length 68
40. cal data Provide a reliable separation between the supply circuit and the mains circuits according to DIN EN 61140 VDE 0140 1 Keep in mind the following additional factors that influence the operat ing voltage e Lower output voltage of the power supply unit under nominal load e g with a sensor current of 20 5 mA or 22 mA in case of fault e Influence of additional instruments in the circuit see load values in chapter Technical data The instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 1 for industrial areas screened cable should be used We generally recommend the use of screened cable for HART multi drop mode Use cable with round cross section for instruments with housing and cable gland To ensure the seal effect of the cable gland IP protection rating find out which cable outer diameter the cable gland is suitable for Use a cable gland fitting the cable diameter With plastic housing the NPT cable gland or the Conduit steel tube must be screwed without grease into the threaded insert Max torque for all housings see chapter Technical data If screened cable is required we recommend connecting the cable screen on both ends to ground potential In the sensor the screen must be connected directly to the internal ground terminal The ground terminal on the outside of the housing must be connected to th
41. carrying out a false signal suppression to achieve the best possible accuracy This should be done with the lowest possible level so that all potential interfering reflections can be detected Proceed as follows False signal suppression False signal suppression Change Create new Delete Enter the actual distance from the sensor to the product surface LEVEL TRANSMITTER 8189 4 20 mA HART two wire 35 6 Set up with the displav and adjustment module bu rkert rao EN Version Status RL released freigegeben printed 19 01 2015 Lock release setup Ad jiftment MAN 100024 Display 36 All interfering signals in this section are detected by the sensor and stored Note Check the distance to the product surface because if an incorrect too large value is entered the existing level will be saved as a false echo The filling level would then no longer be detectable in this area If a false signal suppression has already been created in the sensor the following menu window appears when selecting False signal suppression False signal suppression Create new Delete The instrument carries out an automatic false signal suppression as soon as the probe is uncovered The false signal suppression is always updated The menu item Delete is used to completely delete an already cre ated false signal suppression This is useful if the saved false signal suppression no longer matches the
42. date the sensor soft ware e Sensor Voltage supply HART modem PC with PACTware Current sensor software as file You can find the actual sensor software as well as detailed infor mation of the procedure in the download area on our homepage www buerkert com You can find information about the installation in the download file Caution Instruments with approvals can be bound to certain software versions Therefore make sure that the approval is still effective after a software update is carried out You can find detailed information in the download area on our home page www buerkert com 9 7 How to proceed if a repair is needed If it is necessary to repair the instrument please contact the agency serving you LEVEL TRANSMITTER 8189 4 20 mA HART two wire 63 10 Dismounting MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 64 burkert 10 Dismounting 10 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel or pipeline high temperatures cor rosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 10 2 Disposal The instrument consists of materials which can be recycled by spe cialised recycling companies We use recyclable materials and have designed the parts to be easily separable Corr
43. e ground potential low impedance With Ex systems the grounding is carried out according to the instal lation regulations In electroplating and CCP systems cathodic corrosion protection it must be taken into account that significant potential differences exist This can lead to unacceptably high shield currents if the cable shield is grounded at both ends LEVEL TRANSMITTER 8189 04 20 mA HART two wire SO907 L NId 6269V 46272 EN 140605 burkert ben printed 19 01 2015 CAinnection technology 5 released freige C Status RL nnection procedure MAN 1000244883 EN Version 5 Connecting to power supply Information The metallic parts of the instrument process fitting transmitter con centric tube etc are conductively connected with the inner and outer ground terminal on the housing This connection exists either directly via connecting metallic parts or in case of instruments with external electronics via the screen of the special connection cable You can find specifications on the potential connections inside the instrument in chapter Technical data 5 2 Connecting The voltage supply and signal output are connected via the spring loaded terminals in the housing Connection to the display and adjustment module or to the interface adapter is carried out via contact pins in the housing Information The terminal block is pluggable and can be removed from the electronics To do
44. e internal ground terminal connect the outer ground terminal to potential equalisation 9 Tighten the compression nut of the cable entrv gland The seal ring must completely encircle the cable 10 Reinsert the displav and adjustment module if one was installed 11 Screw the housing cover back on The electrical connection is finished 5 3 Wiring plan single chamber housing The following illustration applies to the non Ex Ex ia and Ex d ver sion Fig 11 Electronics and terminal compartment single chamber housing 1 2 3 4 Voltage supply signal output For display and adjustment module or interface adapter For external display and adjustment unit Ground terminal for connection ofthe cable screen 54 Switch on phase After connecting the instrument to power supply or after a voltage recurrence the instrument carries out a self check for approx 30 s e Internal check of the electronics e Indication of the instrument type hardware and software version measurement loop name on the display or PC e Indication of the status message F 105 Determine measured value on the display or PC e The output signal jumps to the set fault current LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 bu rkert 5 Connecting to power supplv As soon as a plausible measured value is found the corresponding current is outputted to the signal cable The value corresponds to the actual level as
45. e is required in normal operation 9 2 Diagnosis memory The instrument has several memories which are available for diagno sis purposes The data remain even with voltage interruption Up to 100 000 measured values can be stored in the sensor in a ring memory Each entry contains date time as well as the respective measured value Storable values are for example Distance Filling height Percentage value Lin percent Scaled Current value Meas reliability Electronics temperature When the instrument is shipped the measured value memory is active and stores distance measurement certainty and electronics temperature every 3 minutes In Extended adjustment you can select the respective measured values The requested values and recording conditions are set via a PC with PAC Tware DTM or the control system with EDD Data are thus read out and also reset Up to 500 events are automatically stored with a time stamp in the sensor non deletable Each entry contains date time event type event description and value Event types are for example e Modification of a parameter e Switch on and switch off times e Status messages according to NE 107 e Error messages according to NE 107 The data are read out via a PC with PACTware DTM or the control svstem with EDD The echo curves are stored with date and time and the corresponding echo data The memorv is divided into two sections Echo curve of the setup This is u
46. ect disposal avoids negative effects on humans and the environ ment and ensures recycling of useful raw materials Materials see chapter Technical data If you have no way to dispose of the old instrument properly please contact us concerning return and disposal WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a spe cialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert 11 Supplement 14 1 Technical data General data 11 Supplement 34L corresponds to 1 4404 or 1 4435 Materials wetted parts Process fitting Process seal SRod 10 mm 0 394 in able 4 mm 0 157 in garavitv weight Materials non wetted parts Housing SSeal between housing and housing cover IOnspection window in housing cover optional Ground terminal Process fittings zolamp Slotted nut Flanges Weight Anstrument weight depending on Aprocess fitting SRod 10 mm 0 394 in PFA coated Cable 4 mm 0 157 in PFA coated SGravitv weight long for cable 4 mm 0 157 in Probe length L from seal surface Rod 10 mm 0 394 in PFA coated Trimming accuracy rod Cable 4 mm 0
47. ed Bfreigegeben printed 19 01 2015 Instrument name Instrument version m Rion Status RL o Factory calibration D 000244883 EN Info Sensor character isfics 6 Set up with the displav and adjustment module With the mode Fixed current 4 mA a fixed 4 mA signal is outputted independently of the actual level Additional adjustments HART address Probe type Oo Special parameter HAFT mode Loop current mode Analogue current output Loop current mode Analogue current output Fix current Cd mA The default setting is Analogue current output and the address 00 In this menu you read out the instrument name and the instrument serial number In this menu item the hardware and software version of the sensor is displayed Software version 1 0 0 Hardware Version 1 0 0 In this menu item the date of factorv calibration of the sensor as well as the date of the last change of sensor parameters are displaved via the displav and adjustment module or via the PC Factory calibration date 3 Aug 2012 Last change NOV 201 In this menu item the features of the sensor such as approval pro cess fitting seal measuring range electronics housing and others are displayed Sensor characteristics Display now 6 5 Saving the parameter adjustment data We recommended noting the adjusted data e g in this operating instructions manual and archiving them afterward
48. ensor for continuous level measurement with 4 20 mA HART interface burk e rt a Setup Adjustment level Set distances for level percentages Probe length Application Sensor reference plane Be Adjustment level _ Damping Max adjustment gt Distance A _ Type of linearization Scaling level G Current output Current output 2 HART variables Min adjustment gt Distance B i False signal suppression Diagnostics Additional settin ki ee Max adjustment in 100 00 i Info i Measured values DERRER 80 mm Software version 11 0 PREDS Min adjustment in 000 Serial number 90000008 Distance B 989 mm Device status OK Ta ok Jl Cancel Apply Connected 3 RO Device and data set Administrator Fig 16 Example of a DTM view The device DTM includes an assistant for simple project configuration simplifying the adjustment considerably You can save and print your project documentation as well as import and export projects You can also save measured value and echo curves in the DTM Furthermore a tank calculation program as well as a multiviewer for indication and analysis of the saved measured value and echo curves are available The supplied DVD includes the respective device DIM However you can also download the DTM from our homepage www buerkert com 7 3 Setup with the quick setup The quick setup is another option for parameter adjustment of t
49. ent output mode you determine the output characteristics and reaction of the current output in case of failure Current output Current output variable Status FR 5 Current output mode Current output min Max Current output mode Output characteristics Output characteristics 4 20 mA u Failure mode Last value lt 36mA Y The default setting is output characteristics 4 20 mA failure mode lt 3 6 mA up Current output In the menu item Current output Min Max you determine the reac Max tion of the current output during operation Current output wees EN Version Current output variable Current output adjustment Current output mode Current output Fin TAX The default setting is min current 3 8 mA and max current 20 5 mA Setup Current output 2 If a supplementary electronics with an additional current output is implemented in the instrument then you can adjust the additional current output separately In menu item Current output 2 you specify which measured value the additional current output refers to The procedure corresponds to the previous settings of the standard current output See Setup Current output 34 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert 89 01 2015 up HART variables En RL released freigegeben printett Setup HART variables 0244883 EN Version Stay Setup False signal sup
50. ess the ampli tude of the product echo sinks A false signal suppression was not carried out Repeat setup pp ji Carry out a false signal sup pression Amplitude or position of a false signal has changed e g buildup false signal suppres sion no longer matches Determine the reason for the changed false signals carry out false signal suppression e g with buildup Measurement error during filling Fault description Error pattern Cause Rectification 3 Measured value re mains in the area of the bottom during filling Echo from the probe end larger than the product echo for example with products with lt 2 5 oil based solvents etc Check parameter Medium and Vessel height adapt if necessary LEVEL TRANSMITTER 8189 4 20 mA HART two wire 61 9 Diagnostics and service bu rkert Fault description Error pattern Cause Rectification 4oMeasured value re H Turbulence on the product Check parameters change if mains momentarily ra surface quick filling necessary e g in dosing ves unchanged during fill sel reactor and then jumpsto _ the correct level 5 Measured value 1 Changing condensation or Carry out a false signal sup jumps sporadically to contamination on the probe pression 190 during filling rab 0 im 6QMeasured value
51. fastening PTFE plated flanges We recommend flexible retaining washers e g Schnorr VS or S or detent edged rings e g Gross VS KD Fig 9 Use of disc springs 1 Single disc spring 2 Laminated disc spring The flange screws of LEVEL TRANSMITTER 8189 must be tightened with a torque of approx 60 Nm 44 Ibf ft so that the PTFE washer seals reliably LEVEL TRANSMITTER 8189 04 20 mA HART two wire GO9Ov L NId 6269V 46272 EN 140605 bu rkert 4 Mounting e Note We recommend retightening the screws in regular intervals depend ing on process pressure and temperature MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 17 5 Connecting to power supplv 2015 Safetv instructions og tage supply Status RL released freigegebe printed 19 nnection cable MAN 1000244883 EN Ver amp on Cable gland 2 NPT Cable screening and grounding 18 burkert 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e f overvoltage surges are expected overvoltage arresters should be installed Power supply and current signal are carried on the same two wire cable The operating voltage can differ depending on the instrument version The data for power supply are specified in chapter Techni
52. g Fulfilled HART specification 7 Signal resolution 0 3 uA Failure signal current output adjustable Last valid measured value 2 21 mA lt 3 6 mA Max output current 21 5 mA Starting current lt 10 mA for 5 ms after switching on lt 3 6 mA Load see load under Power supply Damping 63 of the input variable 0 999 s adjustable HART output values according to HART 7 default setting First HART value PV Linearised percentage value level 1 The output values can be assigned individually 66 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 bu rkert 11 Supplement Second HART value SV Distance to the level Tolhird HART value TV Measurement certaintv level Fourth HART value QV Electronics temperature Ingication value Display and adjustment module Displayed value 1 Filling height Level Displayed value 2 Electronics temperature Resolution digital lt 1 mm 0 039 in ee Agcuracy according to DIN EN 60770 1 Process reference conditions according to DIN EN 61298 1 2 emperature 18 30 C 64 86 F Relative humidity 45 75 Air pressure 860 1060 mbar 86 106 kPa D 12 5 15 4 psig InStallation reference conditions Vin distance to installations gt 500 mm 19 69 in Vessel metallic 1 m 3 281 ft centric installation process cn fitting flush with the vessel ceiling Medium Water Oil dielectri
53. g In products with a low dielectric constant this function is very helpful This is the case for example in plastic granules packing chips or in vessels with fluidized products Between a dielectric constant of 1 5 and 3 the function switches on if required As soon as the level echo can no longer be detected probe end tracking is automatically activated The measurement is contin ued with the last calculated dielectric constant The accuracy thus depends on the stability of the dielectric constant If you measure a medium with a dielectric constant below 1 5 probe end tracking is always active In this case you have to enter the dielectric constant of the medium A stable dielectric constant is very important here LEVEL TRANSMITTER 8189 4 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert Functional principle in terface measurement 00244883 EN Version Status RL released freigegeben printed 19 01 2015 P erequisites for inter face measurement L 3 Product description High frequencv microwave impulses are guided along a steel cable or rod Upon reaching the product surface a part of the microwave im pulses is reflected The other part passes through the upper product and is reflected bv the interface The running times to the two product layers are processed by the instrument Fig 3 Interface measurement 1 Sensor reference plane seal surface of the process
54. g Output signal Step 6 Sensor optimization oO AN 1000244883 EN Version Status M Step 7 Additional settings 52 burkert identically on the level and the interface measurement You can find further linearization types in the extended adjustment If you have a non linear vessel you can select here the respective linearization curve e Linear e Spherical tank e Horizontal cylindrical tank You must enter the following vessel dimensions with non linear condi tions e Heightof the socket h e Vessel height D In this window vou can adjust the output signal When the function is inactive you can change the settings via the Extended adjustment These settings allow you to optimize the sensor With them you can compare a sounded distance with the indicated value and correct it if necessary Probe immersed in the liquid covered Select whether or not the probe is immersed in the medium Measured distance to the medium If the probe is immersed in the medium you can enter here the meas ured distance to the medium Displayed distance correct Is the displayed distance value correct If you have the possibility you can enter here the sounded distance to the medium False signal suppression With this function you can carry out the automatic false signal sup pression We recommend carrying out false signal suppression in any case When the setup of the instrument is finished additional settings can
55. h the displav and adjustment module 6 2 Adjustment system SVI Fig 13 Display and adjustment elements 1 LC display 2 Adjustment keys Status RL released freigegeben printed 19 01 2015 y functions e OK key Move to the menu overview Confirm selected menu Edit parameter Save value e gt key Presentation change measured value Select list entry Select editing position e key Change value of the parameter e ESC key Interrupt input Jump to next higher menu MAN 1000244883 EN Version Adjustment system The sensor is adjusted via the four keys of the display and adjust ment module The LC display indicates the individual menu items The functions of the individual keys are shown in the above illustration Approx 10 minutes after the last pressing of a key an automatic reset to measured value indication is triggered Any values not confirmed with OK will not be saved Switch on phase After switching on the LEVEL TRANSMITTER 8189 carries out a short self test where the device software is checked The output signal transmits a fault signal during the switch on phase The following information is displayed on the display and adjustment module during the startup procedure e Instrument type LEVEL TRANSMITTER 8189 4 20 mA HART two wire 23 6 Set up with the displav and adjustment module bu rkert LO oO N Measured value indic
56. he sensor It allows fast convenient adjustment of the most important parameters to adapt the sensor quickly to standard applications To use it select the function Quick setup in the start screen LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 Start quick setup 7 Setup with PACTware Description TDR sensor for continuous level measurement with 4 20 mA HART interface j Measurement loop name Sensor T Sensor f Setup and maintenance dbx Device name 8188 8189 HART h rkart burkert Setup and maintenance Quick setup Y Assistant guided parameter adjustment for standard applications This function is only available with connected sensor online Extended adjustment V Parameter adjustment of all sensor functions This function enables also an offline parameter adjustment Maintenance Y Assistants for diagnosis and service These functions are only available with connected sensor online E Connected QO Device and data set Administrator Fig 17 Select quick setup 1 Quick setup 2 Extended adjustment 3 Maintenance Quick setup With quick setup vou can carrv out the parameter adjustment of LEVEL TRANSMITTER 8189 for your application in just a few simple steps The assistant driven adjustment includes the basic settings for sim
57. he volume should not be displayed in percent but e g in I or kg a scaling can be also set in the menu item Display Linearization Linearization v EEEN Horiz cylinder Linear Sphere Falmer Eowlus Flume venturi trapezoidal weir Warning If a linearization curve is selected the measuring signal is no longer necessarily linear to the filling height This must be considered by the user especially when adjusting the switching point on the limit signal transmitter In the following you have to enter the values for your vessel for example the vessel height and the socket correction For non linear vessel forms enter the vessel height und the socket correction For the vessel height you have to enter the total height of the vessel For the socket correction you have to enter the height of the socket above the upper edge of the vessel If the socket is lower than the up per edge of the vessel this value can also be negative LEVEL TRANSMITTER 8189 4 20 mA HART two wire 31 6 Set up with the displav and adjustment module bu rkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 Setup Scaling Level Setup Scaling Level 1 32 Fig 14 Vessel height und socket correction value D Vessel height h Positive socket correction value h Negative socket correction value Socket correction hi Linearization mooodo Horiz cyinder f Wessel heigh
58. ia w oO eb O gt Setup Application In this menu item you can select the application You can choose between level measurement and interface measurement You can also choose between measurement in a vessel or in a bypass or standpipe Note The selection of the application has a considerable influence on all other menu items Keep in mind that as you continue with the param eter adjustment individual menu items are only optionally available pao You have the option of choosing the demonstration mode This mode is only suitable for test and demonstration purposes In this mode the sensor ignores the parameters of the application and reacts immedi ately to each change You have to enter the tube inner diameter when measuring in a bypass or standpipe Application icati Levelvessei i Level bypass standpipe Interface vessel Interf bupass standpipe Demonstration made N 1000244883 EN Version Status RL released f tup Application Me In this menu item you can define the type of medium product m dielectric constant aug This menu item is only available if you have selected level measure ment under the menu item Application Replication Hediun Dielectric constant Hediun Dielectric constant Product type Solvents cLPG lt 3 A ee ge je Chem mixtures lt S 010 i lectric figur mallater based 10 pplicati Mediun T You can choose between the following medium types
59. if necessarv increase ble operating operating voltage voltage The following table shows the error codes and text messages in the status message Maintenance and provides information on causes as well as corrective measures Code Cause Rectification Text mes sage M500 With the reset to delivery Repeat reset reset delivery status be restored data into the sensor M501 Hardware error EEPROM Exchanging the electronics Error in the Send instrument for repair non active linearization table M502 Hardware error EEPROM Exchanging the electronics Error in the Send instrument for repair diagnosis memory M503 The echot noise ratio is the Check installation and Reliability too small for a reliable meas process conditions low urement Clean the antenna Change polarisation direc tion Use instrument with higher sensitivitv M504 Hardware defect Check connections Erroronan Exchanging the electronics device inter Send instrument for repair face LEVEL TRANSMITTER 8189 4 20 mA HART two wire 59 9 Diagnostics and service bu rkert Code Cause Rectification Text mes sage M505 Level echo can no longer Clean the antenna No echo avail Pe detected Use a more suitable able antenna sensor Remove possible false echoes Optimize sensor position and orientation gegeben printed 19 01 20
60. ion speed of the radar impulses in gas or vapour above the medium is reduced by hi h pressure This effect depends on the superimposed gas or vapour and is especially large at logp temperatures TR following table shows the resulting deviation for some typical gases and vapours The specified values refer to the distance Positive values mean that the measured distance is too large negative v es that the measured distance is too small WY Gils phase Temperature Pressure 1 bar 14 5 psig 10 bar 145 psig 50 bar 725 psig AE 20 C 68 F 0 00 0 22 1 2 200 C 392 F 0 01 0 13 0 74 2 400 C 752 F 0 02 0 08 0 52 Hydrogen 20 C 68 F 0 01 0 10 0 61 g 200 C 392 F 0 02 0 05 0 37 7 400 C 752 F 0 02 0 03 0 25 Steam saturated 100 C 212 F 0 26 gem 180 C 356 F 0 17 2 1 264 C 507 F 0 12 1 44 9 2 S 366 C 691 F 0 07 1 01 5 7 aracteristics and performance data Measuring cycle time lt 500 ms Step response time lt 3s Max filling emptving speed 1 m min Ambient conditions Ambient storage and transport tempera 40 80 C 40 176 F ture Process conditions For the process conditions please also note the specifications on the type label The lowest value always applies The measurement error through the process conditions in the specified pressure and temperature range is c
61. lace a metal sheet 8 gt 200 mm 8 in beneath the process fitting when screwing it in Make sure that the plate has direct contact with the process fitting When installing rod or cable probes in vessels without metal walls e g in plastic vessels the measured value can be influenced by strong electromagnetic fields emitted interference according to EN 61326 class A In this case use a probe with coaxial version LEVEL TRANSMITTER 8189 4 20 mA HART two wire 13 4 Mounting released freigegeben printed 19 01 2015 cket MAN 1000244883 EN Version Stetus RL 14 burkert Fig 5 Installation in non metallic vessel 1 Flange 2 Metal sheet If possible avoid sockets Mount the sensor flush with the vessel top If this is not possible use short sockets with small diameter Higher sockets or sockets with a bigger diameter can generally be used They can however increase the upper blocking distance dead band Check if this is relevant for your measurement In such cases always carry out a false signal suppression after instal lation You can find further information under Setup procedure DN40 DN150 gt DN150 DN200 Fig 6 Mounting socket When welding the socket make sure that the socket is flush with the vessel top LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert 4 Mounting Fig 7 Socket must be installed flush 1
62. lso be observed 2 5 CE conformity The device fulfills the legal requirements of the applicable EC guide lines By affixing the CE marking we confirm successful testing of the product LEVEL TRANSMITTER 8189 4 20 mA HART two wire 5 2 For vour safetv MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 burkert Electromagnetic compatibilitv Instruments in four wire or Ex d ia version are designed for use in an industrial environment Nevertheless electromagnetic interference from electrical conductors and radiated emissions must be taken into account as is usual with class A instruments according to EN 61326 1 If the instrument is used in a different environment the electromag netic compatibility to other instruments must be ensured by suitable measures 2 6 NAMUR recommendations NAMUR is the automation technology user association in the process industry in Germany The published NAMUR recommendations are accepted as the standard in field instrumentation The device fulfills the requirements of the following NAMUR recom mendations e NE 21 Electromagnetic compatibility of equipment e NE 43 Signal level for malfunction information from measuring transducers e NE 53 Compatibility of field devices and display adjustment components e NE 107 Self monitoring and diagnosis of field devices For further information see www namur de LEVEL TRANSMITTER 8189 04 20 mA H
63. nator MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2 76 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert INDEX LO as Accessories lt Display and adjustment module 10 Adjustment T Max adjustment 29 30 Min adjustment 29 30 A ustment system 23 Agplication 28 29 Ag plication area 8 O w Backlight 37 Bick adjustment 36 e G Check output signal 60 QG nnecting Electrically 19 Connection 2 Cable 18 Steps 19 Technology 19 Cgpy sensor settings 43 C rrent output 2 34 Gfirrent output adjustment 34 Gurrent output Min Max 34 C8rrent output mode 34 G rrent output size 33 A ini a ES Ogrve indication 12 Echo curve 39 Z o 31 Date of manufacture 45 Date Time 40 Default values 41 Deviation 60 E Echo curve memory 55 Echo curve of the setup 40 EDD Enhanced Device Description 54 Electronics and terminal compartment single chamber housing 20 Error codes 58 Event memory 55 F Factory calibration date 45 False signal suppression 35 INDEX Fault rectification 60 Functional principle 8 G Gas phase 29 Grounding 18 H HART address 44 HART variables 35 Inflowing medium 15 Installation position 12 K Key function 23 L Language 37 Linearization 31 M Main menu 26 Meas reliability 38 Measured value indication 37 Measured value memory 55 Measurement loop name 27
64. ng Probe length Scaling lewel Linearization Application Current output Scaling lewel 1 Adjustment level HART Variables Scaling level 2 The submenu points described below Here you can assign a suitable measurement loop name Push the OK key to start the processing With the key you change the sign and with the gt key you jump to the next position You can enter names with max 19 characters The character set comprises e Capital letters from A Z e Numbers from 0 9 e Special characters _ blanks Measurenent loop name TAHE tid In this menu item you select the distance unit and the temperature unit Distance unit Temperature unit With the distance units you can choose between m mm and ft and with the temperature units betwenn C F and K In this menu item you can enter the probe length or have the length determined automatically by the sensor system When choosing Yes then the probe length will be determined automatically When choosing No you can enter the probe length manually LEVEL TRANSMITTER 8189 4 20 mA HART two wire 27 6 Set up with the displav and adjustment module bu rkert Probe length determine automatically Wes Ha oO N Setup Type of medium In this menu item you can select which type of medium you want to 2 measure You can choose between liquid or bulk solid l Type of medium Type of medium Liquid z D TT T Liquid YO Set
65. nged However this menu item is only available if adjustment is enabled in the menu Lock Release setup adjustment Additional adjustments Date Time Actual PIN Reset a Copy instr settings Probe type Change In delivery status the PIN is 0000 In this menu item the internal clock of the sensor is adjusted Additional adjustments Date Tine FIH 16 34 Copy instr settings 29 Nov 2012 Probe tupe Change row LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert LO N O Additional adjustments Reset N Version Status RL released freigegeben prine 6 Set up with the display and adjustment module Time With a reset certain parameter adjustments carried out by the user are reset Additional adjustments FIH Date Tine Factory settings Basic settings Copy instr settings Probe tupe The following reset functions are available Deliverv status Restoring the parameter settings at the time of ship ment from the factorv incl the order specific settings A created false signal suppression user programmable linearization curve as well as the measured value memorv will be deleted Basic settings Resetting the parameter settings incl special param eters to the default values of the respective instrument Any stored false signal suppression user programmable linearization curve as well as the measured value memory is deleted
66. nstrument tvpe the data originate from and which TAG no this sensor had In this menu item vou can select the tvpe and size of vour probe from alist of all possible probes This is necessarv to adapt the electronics optimallv to the probe Additional adjustments Reset Copy instr settings Cable 2mm centr weight Probe type Cable 2mm gran weight Special parameter Cable den centr weight HART mode Cable 4mm gravity weight 7 In this menu item vou gain access to the protected area where you can enter special parameters In exceptional cases individual parameters can be modified in order to adapt the sensor to special requirements Change the settings of the special parameters only after having con tacted our service staff Additional adjustments Service login Copy instr settings Probe types mA Special paraneter HAFT mode The sensor offers the HART modes Analogue current output and Fix current 4 mA In this menu item you determine the HART mode and enter the address with Multidrop mode In the mode Fixed current output up to 63 sensors can be operated on one two wire cable Multidrop operation An address between 0 and 63 must be assigned to each sensor If you select the function Analogue current output and also enter an address number you can output a 4 20 mA signal in Multidrop mode LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert gleas
67. nter a name with max 19 characters You can use capital and small letters as well as numbers The following special characters are also possible lt gt Probe length modified If you have modified the probe length this must be entered in the selection field e If you select No then the instrument uses automatically the preset length of the default setting e lf you select Yes then you can enter in another field the modified length of the instrument Probe length L from seal surface If you have modified the length of the probe you can enter in this field the modified probe length Keep the selected unit in mind Determine probe length automatically If you do not know the probe length you can have the length of the probe determined automatically The requirement for this is a probe unrestricted and not covered by the medium Click to Carry out now to start the automatic length determination Type of medium Here you can see which type of medium your instrument is suitable for If this function is inactive the medium type your instrument is suit able for was already preset Information In special cases you can change the type of medium This setting can be changed under Extended adjustment Application In this field you can select the application you want to use your instru ment for You have the following selection options e Level in the vessel Level in the bypass standpipe Interface in the vessel
68. oints you can carry out extended settings in Extended adjustment Buick setup Extended adjustment The main menu is divided into five sections with the following func tions Display Diagnostics Additional adjustments Info Setup Settings e g measurement loop name medium vessel adjustment signal output device unit false signal suppression linearization Curve Display Settings e g for language measured value display lighting LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert us RL released freigegeben printed 19 01 2015 Setup Measurement Ip name MAN 1000244883 EN Version Setup Units Setup Probe length 6 Set up with the display and adjustment module Diagnosis Information e g on instrument status pointer measure ment reliability simulation echo curve Additional adjustments Reset date time reset copy function Info Instrument name hardware and software version date of manu facture instrument features Note For optimum adjustment of the measuring point the individual sub menu items in the main menu item Setup should be selected one after the other and provided with the correct parameters If possible go through the items in the given sequence The procedure is described below The following submenu points are available Setup Setup Measurenent loop name Damping Min adjustment level Linearization Dampi
69. ommunica tion error EMC interference Transmission error with the external communication with 4 wire power supply unit Remove EMC influences Exchange 4 wire power supply unit or electronics LEVEL TRANSMITTER 8189 4 20 mA HART two wire 57 9 Diagnostics and service bu rkert Code Cause Rectification Text mes sage F125 Temperature of the elec Check ambient temperature Impermissi tronics in the non specified Isolate electronics ble electronics Section Use instrument with higher temperature temperature range F260 Error in the calibration car Exchanging the electronics Error in the ried out in the factory Send instrument for repair calibration Errorinthe EEPROM F261 Error during setup Carrvouta reset Error in the Error when carrying outa Repeat setup instrument reset settings False signal suppression faulty F264 Error during setup Check or correct installation Installation and or parameter adjust ment Setup error Check probe length AN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 F265 Sensor no longer carries Carry out a reset Measurement OUt a measurement Disconnect operating volt function dis age briefly turbed F266 Operating voltage below Check electrical connection Impermissi specified range if necessary increase
70. on against mois 03 2015 p RL released freigegeben printed 1 Ptotective caps 8 EN Version Statu itabilitv for the process c nditions MAN 100024 Installation position 12 burkert 4 Mounting 4 1 General instructions Protect your instrument against moisture penetration through the fol lowing measures e Use the recommended cable see chapter Connecting to power supply e Tighten the cable gland e Turn the housing in such a way that the cable gland points down ward e Loop the connection cable downward in front of the cable gland This applies particularly to e Outdoor mounting e Installations in areas where high humidity is expected e g through cleaning processes e Installations on cooled or heated vessels In the case of instrument housings with self sealing NPT threads it is not possible to have the cable entries screwed in at the factory The openings for the cable glands are therefore covered with red protec tive caps as transport protection Prior to setup you have to replace these protective caps with ap proved cable glands or close the openings with suitable blind plugs The suitable cable glands and blind plugs come with the instrument Make sure that all parts of the instrument exposed to the process are suitable for the existing process conditions These are mainly e Active measuring component e Process fitting e Process seal Process conditions are particularl
71. or defective Check or correct installation and or parameter adjust ment Clean or exchange process componentor probe FO17 Adjustment span too small FO25 Error in the linearization table Adjustment not within specification Index markers are not con tinuously rising for example illogical value pairs Change adjustment accord ing to the limit values dif ference between min and max 10 mm Check values of the lineari zation table Delete create a new lineari zation table FO36 No operable software Failed or interrupted soft ware update Repeat software update Check electronics version Exchanging the electronics Send instrument for repair F040 Error in the electronics Hardware defect Exchanging the electronics Send instrument for repair F041 Probe loss MAN 1000244883 EN Version Status RL released freigegeben printed Cable probe broken or rod probe defective Check probe and exchange if necessary F080 General soft ware error General software error Disconnect operating volt age briefly F105 Measured value is deter mined The instrument is still in the start phase the measured value could not yet be determined Wait for the end of the switch on phase Duration depending on the version and parameter adjustment max 5 min F113 C
72. p Diagnostics Heas reliability level Device status Hin 100 0 Feak values Distance Has 100 0 Peak indicator relizb Meas reliability interface Peak values further Hin 599 9 X Echo Cure Max FEE In another window you can carry out a reset of the two peak values separately Reset peak indicator ICEREN reliability Level Neas relisb interface Diagnostics Peak values The respective min and max measured values are saved in the Additional sensor The values are displayed in the menu item Peak values Ad ditional This menu item displays the peak values of the electronics tempera ture as well as the dielectric constant 38 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert ben printed 19 01 2015 igege D gnostics Echo curve gnosis Simulation MAN 2000244883 EN Version Status RL released fre 6 Set up with the display and adjustment module Diagnostics Electronics temperature Peak values Distance Hin 27 28 E Peak indicator reliab Has 25 94 T Feak values further Echo curue l 1 00 Simulation In another window you can carry out a reset of the two peak values separatelv Reset peak indicator Electronics temperature Dielectric constant The menu item Echo curve shows the signal strength of the echoes over the measuring range in V The signal strength enables an evalua tion of the quality of the measurement
73. pective min and max measured value is saved in the sen Distance sor The two values are displayed in the menu item Peak values distance 9 If you have selected interface measurement under the menu item Setup Application the peak values of the interface measurement are displayed in addition to the peak values of the level measurement Diagnostics Distance ta the level Device status Hin BS mM Peak values Distance Has 269 mM Peak indicator reliab Distance to the interface Peak values further Hin 132 mM Echo CURE a B22 FIFI In another window vou can carrv out a reset of the two peak values separatelv Reset peak indicator Distance ta the lewel Distance to the interface Status RL released freigegeben print g gon gnostics Peak values The respective min and max measured values are saved in the asurement certainty sensor The two values are displayed in the menu item Peak values measurement certainty The measurement can be influenced by the process conditions In this menu item the measurement certainty of the level measurement is displayed as percentage value The higher the value the more reli able the measurement Values gt 90 indicate reliable measurement If you have selected interface measurement under the menu item Setup Application the peak values of the interface measurement are displayed in addition to the peak values of the level measurement MAN 1000244883 EN V am
74. placed by the user In Ex applications only instruments and electronics modules with ap propriate Ex approval mav be used If there is no electronics module available on site the electronics module can be ordered through the agency serving you The electron ics modules are adapted to the respective sensor and differ in signal output or voltage supply The new electronics module must be loaded with the default settings of the sensor These are the options 62 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 9 Diagnostics and service e Inthe factory e Or onsite by the user In both cases the serial number of the sensor is needed The serial numbers are stated on the type label of the instrument on the inside of the housing as well as on the delivery note When loading on site first of all the order data must be downloaded from the Internet See operating instructions manual Electronics module Caution All user specific settings must be entered again Hence you have to carry out a new setup after the electronics exchange If you have stored the data of the parameter adjustment during the first setup of the sensor you can transfer these to the replacement electronics module A new setup is no more necessary 9 6 Software update The following components are required to up
75. ple reliable setup and commissioning Information If the function is inactive then possibly no instrument is connected Check the connection to the instrument Extended adjustment With the extended adjustment you carry out the parameter adjust ment for the instrument via the clear menu structure in the DTM Device Type Manager This enables additional and special settings over and above those offered by quick setup Maintenance Under the menu item Maintenance you get comprehensive and important support for servicing and maintenance You can call up diagnostic functions and carry out an electronics exchange or a software update Click to the button Quick setup to start the assistant driven adjust ment for a simplified and reliable setup LEVEL TRANSMITTER 8189 4 20 mA HART two wire 49 7 Setup with PACTware Step 1 Instrument configuration Mai 50 Ne 000244883 EN Version Status RL released freigegeben printed 19 01 2015 p p2 lication jie burkert Device name Here you can find the instrument name You cannot change this line because the instrument name is unmodifiably saved in the instrument Serial number Here you can find the serial number of your instrument You cannot change this line because the serial number is unmodifiably saved in the instrument Measurement loop name Here you can enter a suitable measurement loop name for your LEVEL TRANSMITTER 8189 You can e
76. resonance with rod length 50 cm 19 69 in Shock resistance Instrument housing 100 g 6 ms according to EN 60068 2 27 mechanical shock Rod probe 25 g 6 ms according to EN 60068 2 27 mechanical shock with rod length 50 cm 19 69 in Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable gland M20 x 1 5 or NPT Wire cross section spring loaded terminals Massive wire cord 0 2 2 5 mm AWG 24 14 Stranded wire with end sleeve 0 2 1 5 mm AWG 24 16 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 71 11 Supplement bu rkert Displav and adjustment module Displav element Displav with backlight Measured value indication Number of digits 5 Size of digits WxH 7x13mm A justment elements 4 kevs PiBtection rating Unassembled IP 20 Smounted into the housing without IP 40 dover Mg erials Housing ABS Inspection window Polyester foil BE EEE Integrated clock Date format Day Month Year Tithe format 12 h 24 h Tighe zone Ex factory CET mae deviation max 10 5 min year Mgesurement electronics temerature E Oon 1 C 1 8 F A turacy 1 C 1 8 F Pgrmissible temperature range 40 85 C 40 185 F x V ltage supply O erating voltage ZNon Ex instrument Ex d instrument 9 6 35V DC Ex ia instrument 9 6 30 V DC Ex d ia instrument 15 35V DC Operating voltage with illuminated display and adjustment module Non Ex instrumen
77. ription Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions 2 3 Warning about incorrect use Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a state of the art instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for the trouble free operation of the instrument During the entire duration of use the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regula tions The safety instructions in this operating instructions manual the na tional installation standards as well as the valid safety regulations and accident prevention rules must be observed by the user For safety and warranty reasons any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by the manufacturer Arbi trary conversions or modifications are explicitly forbidden The safety approval markings and safety tips on the device must a
78. rization Socket correction Omm Linearization Vessel height Probe length N aling size Level Volume in Haling unit Level Litres Taling format Level Without decimal positions Haling level 100 correspond to 100 galing level 0 correspond to 0 Accept scaling of the level measurement Yes Saling variable Interface Volume Sealing unit Interface Litres galing format Interface Without decimal positions S aling interface 100 96 correspond to 100 68 aling interface 0 correspond to rrent output output variable 0 Lin percent Level First HART variable PV rent output Output characteristics 0 100 correspond to 4 20mA Current output Reaction in case of failure lt 3 6 mA Current output Min 3 8 mA Current output Max 20 5 mA Current output 2 Output variable Second HART variable SV Distance Level Current output 2 Output characteristics 0 100 correspond to 4 20mA Current output 2 Reaction in case of failure lt 3 6 mA Current output Min 3 8 mA Current output Max 20 5 mA Third HART variable TV Measurement certainty level Fourth HART variable QV Electronics temperature 42 LEVEL TRANSMITTER 8189 4 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert 6 Set up with the displav and adjustment mod
79. s They are thus available for multiple use or service purposes If the instrument is equipped with a display and adjustment module the data in the sensor can be saved in the display and adjustment module The procedure is described in the operating instructions manual Display and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power supply fails LEVEL TRANSMITTER 8189 4 20 mA HART two wire 45 6 Set up with the displav and adjustment module bu rkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 46 The following data or settings for adjustment of the displav and ad justment module are saved e All data of the menu Setup and Display e Inthe menu Additional adjustments the items Sensor specific units temperature unit and linearization e The values of the user programmable linearization curve The function can also be used to transfer settings from one instru ment to another instrument of the same type If it is necessary to exchange a sensor the display and adjustment module is inserted into the replacement instrument and the data are likewise written into the sensor via the menu item Copy sensor data LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert 7 Setup with PACTware 7 Setup with PACTware 7 1 Connect the PC 2015 Via the interface adapter HART
80. sed as reference echo curve for the measurement conditions during setup Changes in the measure ment conditions during operation or buildup on the sensor can thus be recognized The echo curve of the setup is stored via e PC with PACTware DTM e Control system with EDD LEVEL TRANSMITTER 8189 4 20 mA HART two wire 55 9 Diagnostics and service d freigegeben printed 19 01 2015 gase S MAN 1000244883 EN Version Status RL rel 56 tus messages burkert e Display and adjustment module Further echo curves Up to 10 echo curves can be stored in a ring buffer in this memory section Further echo curves are stored via e PC with PACTware DTM e Control system with EDD e Display and adjustment module 9 3 Status messages The instrument features self monitoring and diagnostics according to NE 107 and VDI VDE 2650 In addition to the status messages in the following tables there are more detailed error messages available under the menu item Diagnostics via the display and adjustment module PACTware DTM and EDD The status messages are divided into the following categories e Failure Function check Out of specification Maintenance requirement and explained by pictographs Fig 18 Pictographs of the status messages Failure red Out of specification yellow Function check orange Maintenance blue AUONS Failure Due to a malfunction in the instrument a failure message is outputted
81. st be sealed if there is gauge or low pressure in the vessel Before use check if the seal material is resistant against the measured product and the process temperature The max permissible pressure is specified in chapter Technical data or on the type label of the sensor In case of difficult installation conditions the probe can be also mounted laterally For this purpose adapt the rod with rod extensions or bow shaped segments Let the probe length determine automatically by the instrument to compensate the resulting running time changes The determine probe length can deviate from the actual probe length when using bow shaped segments If installations such as struts ladders etc exist on the vessel wall then the probe should have a distance to the vessel wall of at least 300 mm 11 81 in You can find further information in the supplementary instructions of the rod extension In case of difficult installation conditions for example in a socket the probe can be adapted respectively with a rod extension Let the probe length determine automatically by the instrument to compensate the resulting running time changes You can find further information in the supplementary instructions of the rod extension The PTFE washer of the antenna encapsulation serves also as process seal To compensate the normal prestress loss due to the seal materials you have to use also disc springs in addition to the flange screws for
82. t Ex d instrument 16 35 V DC Ex ia instrument 16 30 V DC Ex d ia instrument 20 35V DC Interpolation protection Integrated Permissible residual ripple Non Ex Ex ia instrument Frequency 16 400 Hz for 12 V lt U lt 18V lt 0 7 Va for 18 V lt U lt 35 V lt 1 0V 2 Permissible residual ripple Ex d ia instrument Frequency 16 400 Hz for 18 V lt U lt 35 V lt 1 0V 72 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 9090r L NId 6269V 46272 EN 140605 bu rkert 11 Supplement Load resistor Calculation U U_ 0 0215 A Example Non Ex instrument with 24 V 9 6 V 0 0215 A 670 Q U 24 V DC Q Electrical protective measures PiBtection rating IP 66 IP 67 NEMA 4X O ervoltage category IS Pf tection class 1119 oO Approvals InStruments with approvals can have deviating technical data depending on the version For such instruments the corresponding approval documents must be noted ase 13 2 Dimensions ur Hbusing 1000244883 EN Version Status Fig 34 Housing versions in protection IP 66 IP 68 0 2 bar with integrated display and adjustment module the he sing is 4 mm 0 16 in higher 1 Housing without display and adjustment module 2 Housing with transparent cover for display and adjustment module 8 IEC 61010 1 IEC 61010 1 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 73
83. t gt 3 Application Interface measurement The interface measurement refers to the phase limit between two liquids The total level is also available as a measured value e Superimposed gas phase present Check ifthere is a superimposed gas phase in the vessel This is always the case if the total level never touches the process fitting e Properties Here you can enter the dielectric constant of the upper medium Asanalternative vou can enter the distance to the interface Adjustment for the level measurement If vou have selected level measurement in the previous menu then vou can enter the values for the min and max adjustment The value to be entered refers to the distance from the sealing surface of the process fitting sensor reference plane to the surface of the product Adjustment for the level and interface measurement If vou have selected interface measurement in the previous menu then vou can enter the values for the min and max adjustment of level and interface or accept the values of the level measurement The entered value refers to the distance from the sealing surface of the process fitting sensor reference plane to the total level or interface Linearization is required if the measured value should be outputted in proportion to the volume and not the level The linearization acts LEVEL TRANSMITTER 8189 4 20 mA HART two wire 51 7 Setup with PACTware freigegeben printed 19 01 2015 p5 Settin
84. t D sooo 10000 Socket correction h mmn mM Since scaling is very extensive scaling of the level value was divided into two menu items Scaling level 13 Scaling level 2 In menu item Level 1 you define the scaling variable and the scaling unit for the level value on the display e g volume in I Scaling Variable Yolume YF LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert Setup Scaling Level 2 freigegeben printed 19 01 2015 tup Scaling Interface leased e Setup Scaling Interface i tup Scaling Interface N PMAN 1000244883 EN Version Status Setup Current output Size 6 Set up with the display and adjustment module Since scaling is very extensive scaling of the level value was divided into two menu items Scaling level Sealing level 13 Scaling level 2 In menu item Level 2 you define the scaling format on the display and the scaling of the measured level value for O and 100 Scaling format ae 200100 200000 99999 99999 99999 99999 Lot 1 I E Since scaling is very extensive scaling of the interface value was divided into two menu items In menu item Interface 1 you define the scaling size and the scaling unit for the interface value on the display e g volume in You can accept the scaling of the level measurement also for the interface measurement If you select
85. this lift the terminal block with a small screwdriver and pull it out When reinserting the terminal block you should hear it snap in Proceed as follows 1 Unscrew the housing cover 2 lfadisplav and adjustment module is installed remove it by turn ing it slightly to the left 3 Loosen compression nut of the cable entry gland 4 Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in of insulation from the ends of the individual wires 5 Insert the cable into the sensor through the cable entry Fig 10 Connection steps 5 and 6 Single chamber housing 6 Insert the wire ends into the terminals according to the wiring plan LEVEL TRANSMITTER 8189 4 20 mA HART two wire 19 5 Connecting to power supplv i 9 D Electronics and terminal compartment Z on Status RL released freigegeben printed 19 01 2015 MAN 1000244883 E 20 burkert Information Solid cores as well as flexible cores with wire end sleeves are insert ed directly into the terminal openings In case of flexible cores without end sleeves press the terminal from above with a small screwdriver the terminal opening is then free When the screwdriver is released the terminal closes again You can find further information on the max wire cross section under Technical data Electromechanical data 7 Check the hold of the wires in the terminals by lightly pulling on them 8 Connectthe screen to th
86. ule Displav Menu item Default value Modified value language Order specific played value 1 Filling height Level Displayed value 2 Electronics temperature Backlight Switched off el Diagnosties Nenu item Default value Modified value tus signals Function control Switched on Status signals Out of specification Switched off Satus signals Maintenance Switched off vice memory Echo curve memory Stopped D vice memory Measured value memory Started Device memory Measured value memory asured values Distance level percentage value level reliability level electronics temperature recording when memory is full N Device memory Measured value memory Re 3 min cgrding in time interval D vice memory Measured value memory Re 15 Cerding with measured value difference KRvice memory Measured value memory Start Not active with measured value vice memory Measured value memory Stop Not active Vath measured value vice memory Measured value memory Stop Not active Z ABditional adjustments Menu item Default value Modified value PIN 0000 Date Actual date Time Actual time Time Format 24 hours Probe tvpe Device specific Additional adjustments Copy instrument settings The instrument settings are copied with this function The following functions are available e Read
87. umidity 20 85 3 4 Accessories and replacement parts The display and adjustment module is used for measured value indi cation adjustment and diagnosis It can be inserted into the sensor and removed at any time You can find further information in the operating instructions Display and adjustment module Document ID 41787 LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert Flanges ctronics module ben prigted 19 01 2015 reigege acer MAN 1000244883 EN Version Status RL released f 3 Product description Screwed flanges are available in different versions according to the following standards DIN 2501 EN 1092 1 BS 10 ANSI B 16 5 JIS B 2210 1984 GOST 12821 80 You can find additional information in the supplementary instructions manual Flanges according to DIN EN ASME JIS Document ID 33784 The electronics module is a replacement part of the TDR sensors A version is available for each type of signal output You can find further information in the operating instructions manual Electronics module LEVEL TRANSMITTER 818X If you mount the LEVEL TRANSMITTER 8189 in a bypass tube or standpipe you have to avoid contact to the bypass tube by using a spacer at the probe end You can find additional information in the operating instructions manual Centering LEVEL TRANSMITTER 8189 4 20 mA HART two wire 11 4 Mounting otecti
88. ve the value determined by the instrument To do this you have to enter the measured or known distance to the interface Dielectric constant Distance to the interface In this menu item you can enter the max adjustment for the level With interface measurement this is the maximum total level Hax adjustment level Max adjustment level 100 00 f Hin adjustment level GO mm Yee FF Adjust the requested percentage value with and store with OK Max adjustment level 100 00 z 10 00 110 00 L a AI Enter the appropriate distance value in m corresponding to the percentage value for the full vessel The distance refers to the sensor reference plane seal surface of the process fitting Keep in mind that the max level must lie below the dead band Hax adjustment level In this menu item you can enter the min adjustment for the level With interface measurement this is the minimum total level LEVEL TRANSMITTER 8189 4 20 mA HART two wire 29 6 Set up with the displav and adjustment module bu rkert RL released freigegeben printed 19 01 2015 Adjustment level Min adjustment level 0 00 650 mm Yee mm Max adjustment level Hin adjustment level Adjust the requested percentage value with and store with OK Min adjustment lewel 000 00 ae 10 00 110 00 EI Beer Te Enter the suitable distance value in m for the empty vessel e g distance from the flange
89. well as the settings alreadv carried out e g factorv setting MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 LEVEL TRANSMITTER 8189 4 20 mA HART two wire 21 6 Set up with the displav and adjustment module bu rkert MAN 1000244883 EN Version Status RL released freigegeben printed 19 01 2015 22 bo 6 Setup with the display and adjustment module 6 1 Insert display and adjustment module The display and adjustment module can be inserted into the sensor and removed again at any time You can choose any one of four differ ent positions each displaced by 90 It is not necessary to interrupt the power supply Proceed as follows 1 Unscrew the housing cover 2 Place the display and adjustment module in the requested posi tion onto the electronics and turn to the right until it snaps in 3 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The display and adjustment module is powered by the sensor an ad ditional connection is not necessary Fig 12 Insertion of the display and adjustment module with single chamber housing Note If you intend to retrofit the instrument with a display and adjustment module for continuous measured value indication a higher cover with an inspection glass is required LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 bu rkert 6 Set up wit
90. y e Process pressure e Process temperature e Chemical properties of the medium e Abrasion and mechanical influences You can find the specifications of the process conditions in chapter Technical data as well as on the type label 4 2 Mounting instructions Mount LEVEL TRANSMITTER 8189 in such a way that the distance to vessel installations or to the vessel wall is at least 300 mm 12 in In non metallic vessels the distance to the vessel wall should be at least 500 mm 19 7 in During operation the probe must not touch any installations or the vessel wall If necessary fasten the probe end LEVEL TRANSMITTER 8189 04 20 mA HART two wire GOJOv L NId 6269V 46272 EN 140605 burkert MAN 1000244883 EN Vision Status RL released freigegeben printed 19 01 2015 e of vessel 4 Mounting In vessels with conical bottom it can be advantageous to mount the sensor in the center of the vessel as measurement is then possible nearly down to the lowest point of the bottom Keep in mind that measurement all the way down to the tip of the probe may not be pos sible The exact value of the min distance lower dead band is stated in chapter Technical data Fig 4 Vessel with conical bottom Plastic vessel Glass vessel The guided microwave principle requires a metallic surface on the process fitting Therefore in plastic vessels etc use an instru ment version with flange from DN 50 or p

Operating Instructions - LEVEL TRANSMITTER 8189

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