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Operating Instructions Type 8228 ELEMENT

1. Sensor Probe Zero Calib lee Zero Processing Calibration 1 INPUT 8 RESULT Cell constant 4 iNPUT L PIK fitting gt INPUT Cell cst TDS _ INPUT I gt Calib interval Last cal date K READ Interval INPUT gt Teach special_ JStart temp w INPUT Stop temp INPUT Processing blTemperature 4 Diagnostic 14 lSystem too Confirm code _ 0 Sensor 4 4 Activate lYes No M _ Conductivity 16 READ Warn hi 4 INPUT Warn lo INPUT Nora INPUT Err lo lt INPUT Temperature 14 lectvate Yes No Temperature READ Warn hi 4 Wan lo INPUT Er hi INPUT Erie 4 9INPUT 43 im aTe ia burkert 757 FLUID CONTROL SYSTEMS Operating and commissioning Test System Code gt I0 4 Confirm code 14 l0 TT Y Outputs 1 Tin 2 4 MINPU
2. MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 The function allows for reading a short description of the reason why the following icons are displayed by the device ERROR WARNING A MAINTENANCE SMILEY 9 or See also Solving a problem at chap 10 3 62 English Type 8228 Operating and cornrnissioning burkert FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 15 2 Reading the software versions See chap 9 9 to access the Information menu Info 4 Software Q READ MEC Sensor gt READ The function allows for reading the software version of the acquisition conversion board Main for the measurable variables the software version of the sensor Sensor 9 15 3 Reading some identification informations of the device See chap 9 9 to access the Information menu Info 4 Product 4 READ d The function allows for reading some of the informations that are on the name plate of the device the type of the device the serial number the order code 63 16 burkert 2777 FLUID CONTROL SYSTEMS Maintenance and troubleshooting 10 MAINTENANCE AND TROUBLESHOOTING
3. 11 5 1 Area of pplicati T siisii aaa nam nenne senden 11 a 5 2 Knowing tlie device ehren aaa i A aa 11 E 5 3 Knowing the available versions 12 5 4 Understanding the name 13 i 5 6 14 z 6 1 Operating c nditions uiii cattivo a Ia Eccc bv ARA ian ei act 14 8 6 2 Conformity to standards and directives 2 14 6 3 General technical aa aaa R aa Raz AAA YARAR AYAR aa R az axa aza 15 5 6 4 Me hanical data c 16 6 5 Electrical data me 18 i 6 6 Data of the connectors and wires escseessstisenncasstecstunncs te uai oaazp uni a uni a a inbunii zad 19 S S 7 Enders 20 74 Safety instructions ptem 20 7 2 Unscrewing the COVEN scssesssssssesstsssssneessessseese
4. STATUS choose to display choice Enabled or not display choice Disabled the highest and lowest measured values of the measurable variable chosen in PVAR hereafter since the latest reset or the power up of the device PVAR choose the measurable variable which highest and lowest measured values are displayed in the Process level UNIT choose the preferred unit in which the lowest and highest measured values are displayed 9 11 7 Setting the display contrast and brightness See chap 9 9 to access the Parameters menu Param Display 4 Contrast kx gt Backlight Pox 96 Set each percentage using a and CONTRAST choose the display contrast level as a 00 BACKLIGHT choose the light intensity of the display as a 96 These settings only affect the display module They are not factored in during a device data UPLOAD see chap 9 11 1 9 11 8 Choosing the output wiring mode MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 See chap 9 9 to access the Parameters menu Param Outputs j4 HwMode 4 source PNP _ sink NPN The wiring mode is the same for all outputs If sink NPN is set wire the current outputs in sinking mode and the transistor outputs in NPN If source PNP is set wire
5. O N OC2 50100 006 U t l il 20 20 40 60 80 100 120 140 T CO Fig 2 Fluid temperature pressure dependency for a 8228 with a conductivity sensor in PVDF or a conductivity sensor in PP or a conductivity sensor in PEEK with a fitting SO20 in stainless steel Nickel plated Stainless steel 6 4 Mechanical data 9 S Part Material S Box seals stainless steel 316L 1 4404 PPS EPDM o 3 Cover seal PC EPDM amp Display module PC PBT 2 M12 fixed connector nickel plated brass Fixed connector holder stainless steel 316L Screws stainless steel Nu PC E Conductivity sensor holder seal PVDF FKM in contact with the fluid T PP FKM in contact with the fluid c a PEEK FKM in contact with the fluid 5 gt z e i Q S S z lt z PVDF or PP or PEEK Fig 3 Materials of the device 16 English Type 8228 Technical data FLUID CONTROL SYSTEMS Fig 4 Dimensions of the device mm Welding tab with radius in MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 ml Spigot in plastic stainless steel DN15 233 DN20 233 DN25 233 DN32 233 DN40 237 E DN50 243 238 DN65 243 26490 244 DN80 264 249 DN100 264 259 DN110
6. 45 9 11 1 Transferring data from one device to sse tenentes 45 9 41 2 Setting the date and time eterne tec ii traer ka nie et ipe hi pes 45 9 11 3 Modifying the PARAM menu access 86 tentent ntnntenttn tens 46 9 11 4 Restoring the default parameters of the Process level and the outputs 46 9 11 5 Setting the data displayed in the Process level sss 46 9 11 6 X Displaying of the lowest and highest values sse 48 9 11 7 Setting the display contrast and brightness sse tete 48 9 11 8 Choosing the output wiring MOE sierra 48 9 11 9 Setting the parameters of the current outputs sse 49 9 11 10 Setting the parameters of the transistor outputs 50 9 11 11 Choosing the type of temperature compensation seen 51 English MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 10 11 12 13 14 Type 8228 9 12 Knowing the Calibration 53 9 12 1 Activating deactivating the Hold FUNCOM sirier 53 9 12 2 Modifying the Calibration menu access code sse tette tents 53 9 12 3 Adjusting the current 8 tita testet tat ta a
7. Save the settings again If the error persists set the device back to the default settings chap 9 11 4 If the problem per sists return the device to B rkert English Type 8228 Maintenance and troubleshooting burkert FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Red Current Transistor Icon Message dis Possible cause Recommended action LED output output played in the Info menu OFF 4 20 mA depending on A S RTC Reinit The date and time are Set the date and thresholds lost because the device time again see has not been powered chap 9 1 1 2 up for at least 3 days Feed the transmitter for at least 10 minutes so that the date and time are battery fed for 3 days ON 22 mA depending on E Conductivity The fluid conductivity is Go into the Sensor thresholds out of range function of the T Cy a Diagnostic menu to The message is dis read the measured played if the moni i toring of the fluid fid Tempers conductivity has been chap 9 18 2 activated depending If necessary clean and on the set thresholds or recalibrate the con ERR LO and ERR HI ductivity sensor see chap 9 13 2 If necessary check the process ON 22 mA depending on E Temperature The fluid temperature is Go into the Sensor thresholds 5 out of range
8. 42 English Param 4 gt Outouts lHVVMode 4 sink NPN i _ source PNP Aci c2 4 Conds I lCondR Tempe TempF h TDSppm ylamA INPUT Boma INPUT filter 4 None gt Fast Slow Mode diag _ None L 22mA o N S L TR TR2 4 CondS gt t CondR 3 Tempe A gt TDSppm 2 gt warning o o a gt Mode M Hysteresis If PVar warning g gt Window o 9 Low 4 INPUT If PVar warning z High If PVar warning Contact KX Normally open 8 gt Normal closed Delay 9 INPUT 2 4 Sensor 4 9 Comp None gt Linear 0 000 4 INPUT m NaCl 9 NaOH S HNO3 S H2S04 e Special z Calib System 8 lHold 4 lHold Disabled 4 L lHold Enabled m gt Code 4 4 code 4 o gt Outputs 4 gt DIACTVAC2 4 1 L PROMA 4 NPUT Type 8228 Em s nn burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015
9. Calibration Menu k VE A Code Diagnostic Sensor Diagnostic OK MEAS BACK Diagnostic Men ML Outputs Sensor MEAS BACK Info Error Warning info MEAS BACK Info EZ T Smile MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Product MEAS BACK Only if the access code to the menu has been customized See chap 9 11 3 9 12 2 9 13 1 and 9 14 1 See chap 9 10 for the detailed menu functions 40 English Type 8228 Operating and cornrnissioning burkert FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 10 Knowing the structure of the menus of the Configuration level If an upload has been succesfully made with See chap 9 9 to access the Configuration level Param System 14 Download I Downl Yes No this module Upload 4
10. 4 49 t p CondR Tempe TempF M TDSppm Unit 4 5 mS cm A 2 cm ylkO cm Macem pte E 5 Mppm Filter 4 Fast L lSlovv If PVar CondS If PVar CondS If PVar CondR If PVar CondR If PVar CondR If PVar TempF If PVar TempC If PVar TDSppm PVAR choose the process value to be displayed on the line selected UNIT choose the unit for the process value displayed FILTER choose the filter level for the measurement values displayed on the line selected Three filter levels are proposed slow fast or none 3 s conductivity measurement 280 s temperature measurement Fig 33 Filter curves 47 1 6 burkert FLUID CONTROL SYSTEMS Operating and commissioning 9 11 6 Displaying of the lowest and highest values measured See chap 9 9 to access the Parameters menu Param Display Min Max Status 4 Enabled b lDisabled lCondS remp lunit 4 iS cm If PVar CondS MmS cm If PVar CondS O cm If PVar CondR ylkO em If PVar CondR MMO cm If PVar CondR pee fPVar TempF FC If PVar TempC LMppm If PVar TDSppm kK
11. R1 7 TR2 4 PVar Conds Tempe I TempF I TDSppm Warning Mode 4 Hysteresis Window If PVar warning Low INPUT PVar z warning High 4 y NPUL 1 ifPvar x warning Contact k Normally open _ Normally closed gt Delay 4 gt INPUT PVAR choose a measurable variable impedance in Q cm conductivity in S cm temperature in C temperature in F or total dissolved solids in ppm associated with transistor output 1 resp transistor output 2 or associate the warning message see chap 9 12 4 chap 9 13 2 and chap 9 13 3 with transistor output 1 resp tran sistor output 2 If the selected transistor output is linked to the warning event the transistor switches as soon as such an event is generated by the device EIN See also Solving a problem at chap 10 3 MODE choose the operating hysteresis or window for transistor output 1 or transistor output 2 See Fig 35 and Fig 36 LOW enter the low switching threshold value for transistor output 1 or transistor output 2 See Fig 35 and Fig 36 HIGH enter the high switching threshold value for transistor output 1 or transistor output 2 See Fig 35 and Fig 36 CONTACT choose the type of off position normally open NO or normally closed NC of transistor output 1 or transistor output 2 See Fig 35 and Fig 36 MAN 1000220442 EN Version A Status RL released
12. DN125 m 299 270 im aTe ia Fo uyuyur Type 8228 burkert Technical data MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 18 Welding tab with radius in Spigot in plastic stainless steel Fig 5 Dimensions of the conductivity meter 8228 combined with a fitting S020 Height H in mm Only analysis specific fittings 6 5 Electrical data Power supply 12 36 V DC filtered and regulated SELV circuit with a safe energy level oscillation rate 10 96 limited power source according to paragraph 9 3 of EN 61010 1 standard Power source not supplied or class 2 source according to UL 1310 1585 and EN 60950 1 standards Current consumption without the consumption of the current outputs and max 1 W max 25 mA at 12 V DC starting current the transistor outputs 100 mA with the consumption of the current outputs and the max 40 W max 1 A for the transistor outputs transistor outputs English Type 8228 Technical data FLUID CONTROL SYSTEMS Transistor output polarized type NPN sink or PNP source through wiring and through parameterizing NPN output 1 36 V DC 700 mA max or 500 mA max if 2 tran Sistor outputs are wired PNP output supply voltage 700 mA max or 500 mA max if 2 transistor outputs are wired galvanically insulated protected
13. a sensor holder in PP PVDF or PEEK equipped with an integrated temperature probe The conductivity sensor is pined together with the electronic module and cannot be dismantled The conductivity sensor comprises a temperature probe to compensate the temperature when measuring the conductivity The device operates on a 3 wire system and needs a 12 36 V DC power supply The electrical connection is made depending on the version via a 5 pin male M12 fixed connector or via a 5 pin male M12 fixed connector and a a 5 pin female M12 fixed connector 11 English MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 12 i 5 ou Type 8228 burkert di FLUID CONTROL SYSTEMS Descri ption 5 3 Knowing the available versions The following versions of the device are available Each version is available without or with the display module 1 x transistor NPN PNP 1 x 4 20 mA Male 5 pin M12 fixed connector 2 x transistor NPN PNP 2 x 4 20 mA 1 Seal delivered with the device identified by the logo SAM on the name plate of the device Male 5 pin M12 fixed connector female 5 pin M12 fixed connector Type 8228 Description burkert 5 4 Understanding the name plate Supply voltage 8228 Inductive C nductivity Meter Type of the device Supply 12 36V 40W max Output 1x4 20mA 1xTra
14. 1 00000 result D Probe Save or not the calibration result by Error out of Cal Result choosing Yes or No EN range Save Yes No The message Error out of range signals that the cell constant is out ofthe authorized range lt 0 8 or gt 12 This may be due to either a mistake made when entering the conductivity or when there are air bubbles in the hole of the con ductivity sensor or when the minimum distance of 4 cm between the conductivity sensor and the sides of the beaker is not observed MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 57 English burkert 3557 FLUID CONTROL SYSTEMS Operating and commissioning Define the temperature compensation curve specific to your process Teach special function in the Probe menu Calib KM Sensor 4 Probe I4 Teach special 4 7 Start temp E i 40 00 C Enter the value for the start of the temperature range for which the com lap pensation curve must be determined The fluid temperature range T T must be entered in such a way that the difference between T and T is greater than 8 C The message Error Temp span at least 8 C is displayed if the difference between the range start and end values is less than 8 C Enter
15. 10 1 Safety instructions A Danger due to electrical voltage gt Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system gt All equipment connected to the 8619 shall be double insulated with respect to the mains according to the standard IEC 61010 1 2010 gt Observe all applicable accident protection and safety regulations for electrical equipment Risk of injury due to high pressure in the installation gt Stop the circulation of fluid cut off the pressure and drain the pipe before loosening the process connections Risk of injury due to high fluid temperatures Use safety gloves to handle the device gt Stop the circulation of fluid and drain the pipe before loosening the process connections Risk of injury due to the nature of the fluid gt Respect the regulations on accident prevention and safety relating to the use of aggressive fluids WARNING Risk of injury due to non conforming maintenance gt Maintenance must only be carried out by qualified and skilled staff with the appropriate tools gt Ensure that the restart of the installation is controlled after any interventions 10 2 Cleaning the device f magnetic particles are in the fluid to be measured often clean the deposits on the conductivity sensor with a special cleaning agent Always use a cleaning product compatible with the materials from which the device is made
16. 77777 burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 12 5 Entering an offset for the temperature measurement See chap 9 9 to access the Calibration menu The temperature transmitted by the temperature probe may be corrected This correction value is the temperature offset Calib 4 4 Temperature 4 d Enter the temperature offset in the range 5 C to 5 C 9 13 Knowing the Diagnostic menu 9 13 1 Modifying the Diagnostic menu access code See chap 9 9 to access the Diagnostic menu Diagnostic M System lit Code 44 o l Confirm code 0 M Enter the nevv Enter the nevv code a code second time If the default code 0000 is entered the code will not be requested to access the menu 9 13 2 Monitoring the fluid conductivity See chap 9 9 to access the Diagnostic menu The function allows for monitoring the measured value of the fluid conductivity and for configuring the behaviour of the device if the parametered ranges are exceeded A malfunction in your process or the conductivity sensor may be indicated either by too low or too high a measured fluid conductivity Diagnostic 4 Sensor Conductivity Acti
17. 4 3 Information on the Internet You can find the user manuals and technical data sheets regarding the type 8228 at www burkert com MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 10 English Type 8228 EM T Description burkert MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 5 DESCRIPTION 5 1 Area of application The device is intended to measure the conductivity Thanks to one or two fully adjustable transistor outputs the device can be used to switch a solenoid valve activate an alarm and thanks to one or two 4 20 mA current outputs establish one or two control loops 5 2 Knowing the device The device comprises A an electrical connection housing with a screw on cover A display module with navigation button used to read and or configure the parameters of the device is delivered with some versions of the device The display module is to be mounted in the electrical con nection housing The display module is available as an accessory See chap 11 B An electronic module for the acquisition conversion of the meas urable variables acquisition of the conductivity in uS cm acquisition of the temperature calculation of the conductivity at a temperature of 25 C conversion of the conductivity into a resistivity at 25 C in Ohm cm C a conductivity sensor comprised of a pair of magnetic coils
18. in the Comp function in the menu Param Sensor see chap 9 11 11 See details page 58 o The compensation curve determined with the function TEACH SPECIAL cannot be transferred to another device with the function DOWNLOAD See chap 9 1 1 1 55 English burkert 17777 FLUID CONTROL SYSTEMS Operating and commissioning Calibrate the zero point of conductivity function Zero Calib of the menu Probe n order not to interrupt the process activate the HOLD function see chap 9 12 1 Before each calibration fully clean the conductivity sensor with a special cleaning agent then rince and dry If the value of air conductivity measured is higher than 10 uS cm readjust the device holding the sensor in the air zero point of conductivity of the device Calib gt Sensor I4 9Probe 4 Zero de m 4 ER E Calibrate Zero Point Put the cleaned and dried conductivity sensor in contact with the ambient air ais Processi The device automatically calibrates the EE zero point of conductivity in less than 1 second Save modified Save or not the calibration result by data choosing Yes or No Calibrate the conductivity sensor Calibration function in the Probe menu Calibration consists in determining the C constant specific to each conductivity sensor using
19. MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Activate the HOLD function see chap 9 12 1 in the Calibration menu in order not to interrupt the process during cleaning When cleaning the sensor do not clog the hole of the conductivity sensor The device can be cleaned with a cloth dampened with water or a detergent compatible with the materials the device is made of Please feel free to contact your B rkert supplier for any additional information 64 English Type 8228 Maintenance and troubleshooting FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 10 3 Solving a problem Red Current Transistor Icon Message dis Possible cause Recommended action LED output output played in the Info menu ON 22mA depending on Sensor not The connection to the Switch the device off thresholds found measurement module is and on again x interrupted If the problem per sists return the device to B rkert ON 22mA dependingon amp S Probe error Wrong conductivity Switch the device off thresholds T measurements and on again If the problem per sists return the device to B rkert ON 22mA depending on S EEprom Factory data and data Switch the device off thresholds Read from the Calibration and on again menu are lost If the problem per S EEprom Th
20. a solution with a known conductivity n order not to interrupt the process activate the HOLD function see chap 9 12 1 Before each calibration fully clean the conductivity sensor with a special cleaning agent To calibrate a conductivity sensor off line put the sensor in the center of a beaker of min 8 cm in diameter MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 To calibrate a conductivity sensor off line make sure there are no air bubbles in the hole of the conduc tivity sensor Set the periodicity of calibrations in the Interval function in the sub menu Calib interval see previous page each time a calibration is due the device generates a maintenance event and a warning event 56 English Type 8228 x nx urkert Operating and commissioning burkert Calib 4 Sensor 4 gt Probe 4 Calibration 7 Immerse the clean conductivity sensor in the solution with a known conductivity The device alternately displays the measured conductivity of the solution the measured temperature of the solution N Calibration Enter the conductivity at gt 15 023 uS cm es the fluid temperature of the reference solution used 15000 ySiem gt marked on the bottle or measured using a reference gt instrument Change the unit if necessary Vv Cal Result The device displays the calibration
21. against overvoltages polarity reversals and short circuits protection Current output 4 20 mA sink or source through wiring and through parametrizing 22 mA to indicate a fault can be parametered specification uncertainty of the output value 1 of the full scale type of connection 3 wire 1100 Q at 36 V DC 610 O at 24 V DC 100 Q at 12V DC max loop impedance Response time 10 90 96 150 ms default value 6 6 Data of the connectors and wires Number of fixed connectors Type of connector 1 male M12 fixed connector 5 pin M12 female connector not supplied For the female M12 connector with order code 917116 use a shielded cable diameter 3 to 6 5 mm wire cross section max 0 75 mm 1 male M12 fixed connector and 1 female M12 5 pin M12 female connector not supplied and 5 pin M12 male fixed connector connector not supplied For the female M12 connector with order code 917116 and the male M1 2 connector with order code 560946 use a shielded cable MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 diameter 3 to 6 5 mm wire cross section max 0 75 mm 19 English burkert 2077 FLUID CONTROL SYSTEMS Assem bly 7 ASSEMBLY 7 1 Safety instructions WARNING Risk of injury due to non conforming assembly gt The device must only be assembled by qualified and skilled staff with the approp
22. by the fluid pressure the material the conductivity sensor holder is made of and the material the S020 fitting used is made of See Fig 2 15 C to 100 C 0 C to 80 C 15 C to 130 C Fluid pressure 8228 with conductivity sensor in PVDF 8228 with conductivity sensor in PP 8228 with conductivity sensor in PEEK The fluid pressure may be restricted by the fluid temperature the material the conductivity sensor holder is made of and the material the 5020 fitting used is T made of See Fig 2 PN6 PN6 PN10 Conductivity measurement Measurement range Resolution Measurement deviation measurement bias as defined in the standard JCGM 200 201 2 Linearity Repeatability Response time 90 Temperature measurement Measurement range Resolution Measuring uncertainty Response time 9096 1004S cm to 2 S cm 0 1 uS cm x 296 of the measured value 5uS cm 2 0 2 of the measured value 2uS cm from 3 s without filter to 40 s with slow filter 40 C to 150 C restricted by the conductivity sensor used 0 1 C H lt 280 s without filter Temperature compensation none according to a predefined curve NaCl NaOH HNO or H SO or or according to a curve defined especially for your 15 English _o Type 8228 burkert Technical data 1 PEEK
23. check that current output 2 is working correctly by entering a current value and then selecting OK TR1 check that transistor output 1 is working correctly by selecting the status of the transistor ON or OFF then OK TR2 check that transistor output 2 is working correctly by selecting the status of the transistor ON or OFF then OK 9 14 3 Checking the outputs behaviour See chap 9 9 to access the Test menu Make sure the Hold mode is deactivated See chap 9 12 1 The symbol 4 is displayed in place of the symbol as soon as a simulation of a measurable variable has been started During the check the outputs do not react according to the measured process variable The feature allows for simulating the measurement of the process value to check if the outputs are correctly configured Test 8 Sensor le Pvar T T CondS CondR TempC TempF TDSppm Value 6 y IINPUT DIR PVAR choose the process value to be tested VALUE enter a process value selected from the PVAR function above to check output behaviour 9 15 Knowing the Information menu 9 15 1 Reading the cause of events linked to icons See chap 9 9 to access the Information menu Info K Error K MESSAGE Q MWarning K MESSAGE Maintenance MESSAGE gt Sniley 4 MESSAGE
24. choose the type of temperature compensation to determine the conductivity of the fluid according to a linear percentage choice linear See below or according to a predefined curve choix NaCl NaOH HNO or H SO The compensation curve H SO applies to a fluid temperature range of 5 55 C and a concentration of 20 0 The compensation curves for NaOH HNO and NaCl apply to a fluid temperature range of 10 80 C and for the following concentrations NaCl 0 2 96 NaOH 1 0 96 HNO 1 0 96 or according to a curve defined especially for your process choice Special using the Teach special function in the Calibration Sensor menu Probe function See chap 9 12 4 If the choice Special is set for this function and the compensation curve has not been determined see chap 9 12 4 the measurements of the conductivity are not compensated in temperature f the compensation curve has been determined see chap 9 12 4 it is not uploaded with the function UPLOAD see chap 9 1 1 1 Param 4 Sensor 4 Comp 1 Linear 0 00096 4 9 INPUT NaCl NaOH HNOS3 H2SO4 Special t k 51 English burkert ar FLUID CONTROL SYSTEMS Operating and COMMISSIONING Linear temperature compensation choice Linear The linear temperature compensation may be suffici
25. desired position The display module can be fitted in 4 different positions at 90 intervals MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Fully push in the display module and turn to the right to lock it Fig 8 Mounting the display module 2 English N A Type 8228 burkert Assembly 7 5 Dismounting the display module Unscrew the cover see chap 7 2 Turn the display module by ca 20 to the left Once unlocked the display module is raised slightly by the spring action Remove the display module from its housing Fig 9 Dismounting the display module MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 22 1 6 7777 burkert Installation and wiring FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 8 INSTALLATION AND WIRING 8 1 Safety instructions A Danger due to electrical voltage gt Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system gt All equipment connected to the 8619 shall be double insulated with respect to the mains according to the standard IEC 61010 1 2010 gt Observe all applicable accident protection and safety regulations for electrical equipment Risk of injury due to high pressure in the installation
26. freigegeben printed 19 01 2015 DELAY choose the value of the time delay prior to switching for each transistor output Switching only occurs if one of the thresholds high or low functions High or Low is exceeded for a duration longer than this time delay See Fig 35 and Fig 36 The time delay before switching is applicable to both output thresholds Hysteresis operating The change of status is done when a threshold is detected increasing measured value threshold high function High to be detected decreasing measured value threshold low function Low to be detected 50 English Type 8228 mum non m burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 NO NC contact contact ON basi ON Y A process value process value gt OFF gt Low High Lovv High Fig 35 Hysteresis operating Window operating The change of status occurs whenever one of the thresholds is detected NO NC contact 9 contact process value Low High Low High process value OFF Le OFF Fig 36 Window operating NO Normally open NC Normally closed 9 11 11 Choosing the type of temperature compensation See chap 9 9 to access the Parameters menu This menu is used to deactivate the temperature compensation choice none or
27. from a device to another device of the same type user set data of the PARAM menu except the date the time the contrast and brightness levels for the display user set data of the DIAGNOSTIC menu the TDS factor set in the menu Calib Sensor Probe gt Cell cst TDS the correction factor set in the menu Calib gt Sensor Probe gt K fitting the periodicity of calibrations set in the menu Calib Sensor gt Probe gt Calib interval the access codes to the menus DOWNLOAD transfer the data previously uploaded in the display module with the UPLOAD function The parameters transferred are used by the device as soon as the message Download OK is displayed UPLOAD upload data from the device to the display module 9 11 2 Setting the date and time See chap 9 9 to access the Parameters menu Param System 4 Date 8 y YYYY MM DD n Time 8 HH MM DATE set the date input format year month day in the form YYYY MM DD TIME set the time input format hours minutes conces 45 English burkert sn FLUID CONTROL SYSTEMS Operating and commissioning 9 11 3 Modifying the PARAM menu access code See chap 9 9 to access the Parameters menu Param 4 System Code bo lt Confirm code 4 94 o Enter the new Enter the new code a code second time If
28. function of the The message is dis played if the monitoring of the fluid temperature has been activated depending on the set thresholds ERR LO and ERR Hl see chap 9 13 3 Diagnostic menu to read the measured fluid temperature chap 9 13 3 If necessary check whether the built in temperaure probe is working correctly by measuring a fluid with a known temperature If the temperature probe is faulty return the device to B rkert If the temperature probe is not the cause of the problem check the process if the MODE DIAG function of the Output AC1 or Output AC2 menu is set to 22 mA see chap 9 1 1 9 else the current output delivers a standard current between 4 and 20 mA English 67 burkert FLUID CONTROL SYSTEMS Type 8228 Maintenance and troubleshooting Red Current Transistor Icon Message dis Possible cause Recommended action LED output output played in the Info menu OFF 4 20 mA Svvitched A W Conductivity The fluid conductivity is Go into the Sensor out of range function of the The message is dis Diagnostic menu to played if the moni read tha measured fluid temperature toring of the fluid chap 9 13 2 conductivity has been Chap S re activated depending If necessary clean and on the set thresholds or recalibrate the con WARN LO and WARN ductivity sensor HI see chap 9 1
29. printed 19 01 2015 The accuracy of the conductivity measurements is influenced by the drift of the zero point of conductivity Correct the drift of the zero point with the function ZERO CALIB To be done if the conductivity of the air measured by the conductivity sensor is higher than 10 uS cm See details p 56 the conductivity cell constant determine the cell constant of the sensor used with the function CALIBRATION this calibration updates the last calibration date in the Last cal date function of the CALIB INTERVAL sub menu hereafter See details p 56 orenter the cell constant marked on the calibration certificate of the device in the function CELL CON STANT The entering of the cell constant does not update the last calibration date in the Last cal date function of the CALIB INTERVAL sub menu The function CELL CONSTANT makes it also possible to read the value of the constant which has been determined with the function CALIBRATION the correction factor of the fitting Enter the correction factor related to the fitting S020 used in the function K FITTING The correction factor depends on the shape the material and the diameter of the fitting used The following table gives the correction factors of the fittings S020 Tab 1 Correction factors of the fittings 5020 depending on the shape the material and the DN of the fittings Fittings with true union Fittings with internal or Measurement c
30. the device as intended Observe any existing restraints when the device is exported MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 16 burkert 2777 FLUID CONTROL SYSTEMS Basic safety information 3 BASIC SAFETY INFORMATION This safety information does not take into account any contingencies or occurences that may arise during installation use and maintenance of the devices the local safety regulations for which the operating company is responsible including the staff in charge of installation and maintenance A Danger due to electrical voltage gt Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system gt All equipment connected to the 8619 shall be double insulated with respect to the mains according to the standard IEC 61010 1 2010 gt Observe all applicable accident protection and safety regulations for electrical equipment Risk of injury due to high pressure in the installation gt Stop the circulation of fluid cut off the pressure and drain the pipe before loosening the process connections Risk of injury due to high fluid temperatures gt Use safety gloves to handle the device gt Stop the circulation of fluid and drain the pipe before loosening the process connections Risk of injury due to the nature of the fluid gt Respect the regulations on accident prev
31. the device generates a warning event and displays the and A icons set a temperature range in C outside of which the device generates an error event and displays the and S icons 60 English 7577 burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 When the device generates a warning or an error event go into the Info menu to read the cause of the event generation and or go into the Sensor function of the Diagnostic menu to read the measured temperature value then make sure the built in temperature probe is working correctly by measuring a fluid with a known temper ature If the temperature probe is faulty return the device to B rkert if the temperature probe is not the cause of the problem check the process Furthermore the warning event can be associated to one or the two transistor outputs See chap 9 1 1 10 function Output TR1 or Output TR2 Furthermore the error event can be associated to one or the two current outputs See chap 9 11 9 function Output AC1 or Output AC2 See also Solving a problem at chap 10 3 ACTIVATE choose whether or not to activate monitoring of the fluid temperature TEMPERATURE read the fluid temperature measured in real time through the built in temperature probe WARN HI enter the fluid temperature value above whi
32. the value of the end of the temperature range for which the compen sation curve must be determined Before confirming to begin the procedure check that the fluid temperature is below 25 C and T Processing 1 234 mS When the function HOLD is deactivated chap 9 12 1 the device determines the compensation curve with 10 points and alternately displays both the measured conductivity and the measured temperature of the solution Immerse the sensor in the solution and progressively reheat from T to 25 C if T lt T 25 C from T to T if T lt 25 C lt T from 25 C to T if 25 C lt T T The rise in temperature must be slow because of the inertia of the temperature sensor Avoid the formation of bubbles on the conductivity sensor MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Start temp v x Error current Cal Result Error temp temp is too span at least GACIQ high Save Yes No g C The message Error current temp is too high At the end of processing The message Error Temp is displayed if at the beginning of the Teach save the compensation span at least 8 C is displayed In procedure the fluid temperature is higher curve or not if the difference between the o than 25 C or than T range start and end values is less than 8 C 58 English
33. trennen tnn 30 OPERATING AND 1551 1 anian 33 9 1 Safety instr ctiohs Ie 33 9 2 Knowing the operating levels s ssssssssssssssssesssessessssessyasey anaya 33 9 3 Using the navigation button ssssssssssssssesssssssssseassa sea sy near aaa eaaee are arsen 34 QA Using the dynamic AUN CH ONS scia iion erra dai a uz aZ a aaa so ud oz dib 36 9 5 Entering a numerical value asasan 36 9 6 Browsing in a menu 37 9 7 Knowing the display ee I LU E tans ce 37 9 7 1 Kriowingithe icons and erar ed 37 9 7 2 Knowing the display at the power up of the device sse 38 9 5 Knowing the Process level aaa nern 39 9 9 Accessing the Configuration 40 9 10 Knowing the structure of the menus of the Configuration level 41 9 11 Knowing the Parameters menu
34. 2 ES 75 T E ex Power supply Plastic pipe gt Devices such as valves pumps Fig 15 Equipotentiality skeleton diagram with pipes in plastic 8 3 3 Wiring a version with a single M12 fixed connector Transistor TR1 2 O 12 36 V DC 4 1 Current output AC1 Fig 16 Pin assignment of the male fixed connector on a version with a single M12 fixed connector Pin of the M12 female cable available as an accessory order code 438680 Colour of the wire brown grey Power supply 12 36 V DC Fig 17 NPN wiring of the transistor output of a version with 1 fixed connector parameter setting NPN sink 27 are ita mz Type 8228 burkert R FLUID CONTROL SYSTEMS Installation and vv r ng vvhite Tb brown ES EE Power supply 12 36 V DC Fig 18 PNP wiring of the transistor output of a version with 1 fixed connector parameter setting PNP source 4 20 mA input at external instrument grey 4 12 36V DC Povver supply Fig 19 Wiring in sinking mode of the current output of a version with 1 fixed connector parameter setting NPN sink 4 20 mA input at external instrument Fig 20 Wiring in sourcing mode of the current output of a version with 1 fixed connector parameter setting PNP source MAN 1000220442 EN Versio
35. 2 and the seal 3 and then into the body 4 Strip 20 mm of the cable Out the central wire earth so that its length is equal to 11 5 mm gt Expose 5 5 mm of the wires on the stripped cable Put each wire into the appropriate terminal of the terminal block 5 see chap 8 3 3 or 8 3 4 Tighten the terminal block 5 wired to the body 4 Tighten the connector nut 1 Fig 13 Assembling the M12 multi pin connector not provided 8 3 2 Making the installation equipotential To ensure the equipotentiality of the installation power supply device medium Connect together the various earth spots in the installation to eliminate the potential differences that may occur between different earthes Observe faultless earthing of the shield of the power supply cable at both ends If the device is installed on plastic pipes earth together the metallic instruments such as pumps or valves that are as close as possible to the device MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 12 36 V DC Metal pipe Power supply 26 Fig 14 Equipotentiality skeleton diagram with pipes in metal English Type 8228 man m m m urkert Installation and wiring bi IrKert MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 12 86 V DC 11 4
36. 3 2 If necessary check the process OFF 4 20 mA Switched A W Temperature The fluid temperature is Go into the Sensor 2 out of range function of the iki Th dz Diagnostic menu to 5 e message is dis s S read the measured m 757 y fluid temperature b of the fluid temperature R R t has been activated chap 9 13 35 depending on the set If necessary check 2 thresholds WARN LO whether the built in D and WARN HI see temperaure probe is g chap 9 13 3 working correctly by g measuring a fluid with S a known temperature f the temperature T probe is faulty return 2 the device to B rkert o f the temperature 5 probe is not the cause 5 of the problem check a the process 3 3 OFF 4 20 mA Switched m M Calib Date A calibration of the con Calibrate the con ductivity sensor is due ductivity sensor e m The periodicity of the cha 91223 i calibrations is set within the INTERVAL function of the CALIB INTERVAL menu see chap 9 12 4 2 f the PVAR function of the Output TR1 and or Output TR2 menus is set to warning see chap 9 1 1 10 else the transistor outputs are operating depending on the set thresholds 68 English Type 8228 Accessories FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 11 ACCESSORIES CAUTION Risk of inju
37. 5 34 are e Type 8228 Operating and cornrnissioning burkert FLUID CONTROL SYSTEMS You want to Press access the Settings level display the Param menu browse in the menus of the Settings level i for at least 2 sec from any screen of the Process level IY next menu y previous menu 4 access the menu displayed 4 brovvse in the menu functions au y next function z 4 select the highlighted function browse in the dynamic functions bar MEAS BACK ABORT OK YES NO previous function next function Aa D D previous function GE confirm the highlighted dynamic function modify a numerical value increment the figure selected allocate the or sign to the numerical value move the decimal point MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 GE to the extreme left of the numerical value then 3 until the desired sign is displayed EP to the extreme right of the numerical value then gt until the decimal point is in the desired place 35 16 burkert FLUID CONTROL SYSTEMS Type 8228 Operating and cornrnissioning MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 36 9 4 You want to Using the dynamic functions Ch
38. MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Type 8228 ELEMENT Inductive conductivity meter Induktives Leitf higkeits Messger t Conductim tre inductif Operating Instructions Bedienungsanleitung Manuel d utilisation FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 We reserve the right to make technical changes without notice Technische Anderungen vorbehalten Sous r serve de modifications techniques B rkert SAS 2014 Operating Instructions 1411 1 EU ML 00565588 Original FR Type 8228 rin burkert FLUID CONTROL SYSTEMS 1 ABOUT piguUu 6 MEE SUMI 6 1 2 Definition of the word 6 2 INTENDED USE UL M 7 3 BASIC SAFETY INFORMAT ON tacet ad da 8 4 GENERAL INFO RIMATIION pen 10 4 1 Manufacturer s address and international 55 5 10 4 2 Warranty conditions s l m 10 is 4 3 Information on the da a aaz az aka an ana an ax ezaoseana zan s aaaz 10 S 5 DESCRIPTION e
39. Process value chosen CDU 1 Fig 84 4 20 mA current depending on the process value selected 4mA choose the value of the process value previously selected associated with a current of 4 mA for each current output 20mA choose the value of the process value previously selected associated with a current of 20 mA for each current output FILTER choose the level of damping for the fluctuations of the current value for each current output Three filter levels are proposed slow fast or none The damping for the current outputs is similar to the damping of the display See Fig 33 chap 9 11 5 MODE DIAG choose to emit a current of 22 mA on the current output selected when an error event related to diagnostics see chap 9 13 2 and chap 9 13 3 is generated by the device or allow the current output to operate normally choose none 49 English burkert FLUID CONTROL SYSTEMS Operating and commissioning Q An error event linked to a malfunction of the device is always indicated by the generation of a 22 mA current whatever the adjustmant made in the function MODE DIAG a5 See also Solving a problem at chap 10 3 9 11 10 Setting the parameters of the transistor outputs See chap 9 9 to access the Parameters menu Param 4 Outputs I4
40. T PITRE 4 IIOFF ON LMTR2 K4 OFF ON Sensor 4 4 IConds T I fa Tempe I gt TempF TDSppm 4 INPUT Info 4 Error 4 MESSAGE Warning MESSAGE iMainten 8 y MESSAGE Smiley 4 lMESSAGE Software Main 8 READ Sensor 4 L bilProduct 4 READ 9 MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 44 tare iia 77777 burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 11 Knowing the Parameters menu 9 11 1 Transferring data from one device to another See chap 9 9 to access the Parameters menu This function is only possible with a display module with software version V2 The software version of the display module is displayed when the display module is powered up Function DOWNLOAD is only present if an UPLOAD has been successfully carried out Never interrupt a data transfer else the device could be damaged The compensation curve determined with the function TEACH SPECIAL see chap 9 12 4 cannot be transferred to another device Param System Up Download Download I Downl Yes No Upload 4 Upload Yes No The following data can be transferred
41. TROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 8 First view of the Process level Zoom on the value in the first line Zoom on the value in the second line Display of the highest and lowest values of the process value chosen 1 423 mS cm TempC xt 55 T 1 423 9 Conds 71 TempC 12 550 Omax ei 1 450 mS cm it Min 1 200 mS cm 1 Knowing the Process level Display of the cur rent outputs Zoom on the value of the first current output Zoom on the val ue of the second current output Reset Yes No To choose the measurable variables to be displayed see chap 9 11 5 act 18 3 mA The display of the lowest and highest values in the Process level is deactivated by default To activate the feature and choose the measurable variables see chap 9 11 6 5 39 ult Type 8228 burkert FLUID CONTROL SYSTEMS Operating and COMMISSIONING 9 9 Accessing the Configuration level Any view of the Process _ a aranmo o e level gt Displa o D MEAS BACK Display Outputs T MEAS BACK _ X9 F Galibration Outputs Calib Sensor 5 3 MEAS BACK
42. Upload Yes No Date 8 YYYY VMM DD i bllime 8 yHH MM Code X 1o I Confirm code xM lo gt Factory reset Reset Yes No Display 4 gt Line1 Line2 K lLine1 Line2 4 Disabled t p PVar 4 45 CondR Tempe MTempF I uS cm If PVar CondS mS cem If PVar CondS If PVar CondR ykO cm If PVar CondR 7 If PVar CondR IMPFEN fPVar TempF r I Par Temp Llppm If PVar TDSppm Filter 4 None Fast Slow Min Max M Status 4 lEnabled Disabled Unit If PVar CondS If PVar CondS If PVar CondR If PVar CondR If PVar CondR If PVar TempF If PVar TempC If PVar TDSppm Contrast 4 bo Backlight ix 96 41 English burkert FLUID CONTROL SYSTEMS Type 8228 Operating and cornrnissioning
43. VATE choose whether or not to activate monitoring of the fluid conductivity CONDUCTIVITY read the fluid conductivity measured in real time WARN HI enter the fluid conductivity value above which a warning event is generated WARN LO enter the fluid conductivity value below which a warning event is generated ERR HI enter the fluid conductivity value above which an error event is generated ERR LO enter the fluid conductivity value below which an error event is generated 9 13 3 Monitoring the fluid temperature See chap 9 9 to access the Diagnostic menu The function allows for monitoring the fluid temperature and configure the behaviour of the device if the param etered ranges are exceeded A malfunction in your process or the conductivity sensor may be indicated either by too low or too high a measured fluid temperature Diagnostic 4 Sensor Temperature gt Activate 8 lYes No NJ M Temperature 4 warn hi INPUT Warn lo INPUT Erhi INPUT Enis INPUT To be warned when the fluid temperature is too low or too high MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 activate monitoring of the fluid temperature in the function activate then set a temperature range in C outside of which
44. ample alcohols strong or concentrated acids aldehydes alkaline com pounds esters aliphatic compounds ketones halogenated aromatics or hydrocarbons oxidants and chlorin ated agents NOTE Elements Components sensitive to electrostatic discharges gt This device contains electronic components sensitive to electrostatic discharges They may be damaged if they are touched by an electrostatically charged person or object In the worst case scenario these compo nents are instantly destroyed or go out of order as soon as they are activated To minimise or even avoid all damage due to an electrostatic discharge take all the precautions described in the EN 61340 5 1 norm gt Do not touch any of the live electrical components MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 English burkert FLUID CONTROL SYSTEMS General information 4 GENERAL INFORMATION 4 1 Manufacturer s address and international contacts To contact the manufacturer of the device use following address B rkert SAS Rue du Giessen BP 21 F 67220 TRIEMBACH AU VAL You may also contact your local B rkert sales office The addresses of our international sales offices are available on the internet at www burkert com 4 2 Warranty conditions The condition governing the legal warranty is the conforming use of the device in observance of the operating conditions specified in this manual
45. ble risk gt Failure to observe this warning can result in substantial or minor injuries NOTE Warns against material damage gt Failure to observe this warning may result in damage to the device or system o Indicates additional information advice or important recommendations aan N an Refers to information contained in this manual or in other documents Indicates a procedure to be carried out MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 1 2 Definition of the word device The word device used within this manual refers to the conductivity meter type 8228 English Type 8228 Taala yarayar Intended use burkert 2 INTENDED USE ea Use of the device that does not comply with the instructions could present risks to people nearby installations and the environment gt The 8228 conductivity meter is intended solely for the measurement of the conductivity gt This device must be protected against electromagnetic interference ultraviolet rays and when installed out doors the effects of climatic conditions gt This device must be used in compliance with the characteristics and commissioning and use conditions specified in the contractual documents and in the user manual Requirements for the safe and proper operation of the device are proper transport storage and installation as well as careful operation and maintenance gt Only use
46. ch a warning event is generated WARN LO enter the fluid temperature value below which a warning event is generated ERR HI enter the fluid temperature value above which an error event is generated ERR LO enter the fluid temperature value below which an error event is generated 9 14 Knowing the Test menu 9 14 1 Modifying the Test menu access code See chap 9 9 to access the Test menu Test 4 System Code Ib code Xlo T m Enter the new code Enter the new code a second LI time If the default code 0000 is entered the code will not be requested to access the menu 9 14 2 Checking the outputs functions See chap 9 9 to access the Test menu o Make sure the Hold mode is deactivated See chap 9 12 1 M icon is displayed in place of the icon as soon as the check for the correct working of an output has started During the check the related output does not react according to the measured physical value Test 8 Outputs 1 8 NPUT m m ylAC2 4 1 1 lOFE ON L TR2 lOFE ON 61 English burkert sn FLUID CONTROL SYSTEMS Operating and commissioning ACT check that current output 1 is working correctly by entering a current value and then selecting OK AC2
47. e device continues to sists return the device Write measure but with a bad to B rkert accuracy ON 22mA depending on S Temp Error The fluid temperature is Switch the device off thresholds M not measured any more and on again The temperature is not compensated any more The temperature is displayed in the Process level with O F If the problem per sists return the device to B rkert English 65 burkert FLUID CONTROL SYSTEMS Type 8228 Maintenance and troubleshooting MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 66 Current output Transistor output depending on thresholds Message dis played in the Info menu TR BIE Fever Read TR EE User Read Possible cause Parameter reading error Recommended action Switch the device off and on again If the error persists set the device back to the default settings chap 9 11 4 If the problem per sists return the device to Burkert ON 22mA depending on amp COM The acquisition con Switch the device off thresholds Measure version module of the and on again process values is faulty If the problem per The process is stopped sists return the device to B rkert ON 22mA dependingon TREE Parameter saving error Switch the device off thresholds UserWrite and on again
48. eleased freigegeben printed 19 01 2015 32 77777 burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 OPERATING AND COMMISSIONING o The settings can only be done on a device with a display module Do not remove the display module while making the settings on the device 9 1 Safety instructions N WARNING Risk of injury due to non conforming operating Non conforming operating could lead to injuries and damage the device and its surroundings gt The operators in charge of operating must have read and understood the contents of this manual gt n particular observe the safety recommendations and intended use gt The device installation must only be operated by suitably trained staff WARNING Danger due to non conforming commissioning Non conforming commissioning could lead to injuries and damage the device and its surroundings Before commissioning the device calibrate the conductivity sensor See chap 9 12 4 gt Before commissioning make sure that the staff in charge have read and fully understood the contents of the manual gt In particular observe the safety recommendations and intended use gt The device the installation must only be commissioned by suitably trained staff gt Set the correction factor of the fitting used See chap 9 12 4 9 2 K
49. ention and safety relating to the use of aggressive fluids A Various dangerous situations To avoid injury take care to gt not to use the device in explosive atmospheres gt not to use the device in an environment incompatible with the materials it is made of gt not to use the device for the measurement of the conductivity of gases gt not to subject the device to mechanical loads e g by placing objects on top of it or by using it as a step gt not to make any external or internal modifications to the device gt to prevent any unintentional power supply switch on MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 gt to ensure that installation and maintenance work are carried out by qualified authorised personnel in posses sion of the appropriate tools gt to guarantee a defined or controlled restarting of the process after a power supply interruption gt to use the device only if in perfect working order and in compliance with the instructions provided in the oper ating instructions to observe the general technical rules when installing and using the device English Type 8228 Basic safety information FLUID CONTROL SYSTEMS NOTE The device may be damaged by the fluid in contact with Systematically check the chemical compatibility of the component materials of the device and the fluids likely to come into contact with it for ex
50. ently precise for your process whenever the temperature of your process is always gt O C Enter a compensation value average compensation coefficient alpha between 0 00 and 10 00 C Use the following curve and equation to calculate the average value of the compensation coefficient a according to a temperature range AT and the associated conductivity range Ay MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 52 77777 burkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 9 12 Knowing the Calibration menu 9 12 1 Activating deactivating the Hold function See chap 9 9 to access the Calibration menu Calib 8 lSystem 4 Hold Hold Disable 8 f Hold Enable The HOLD function is automatically deactivated when the device restarts after a power interruption if the Hold function was activated at the moment of the power cut off The Hold function is used to carry out maintenance work without interrupting the process To activate the HOLD function enter the HOLD function choose enabled validate by OK When the function HOLD is active the current emitted on each 4 20 mA output is fixed at the value of the last measurement of the process value associated with each output the a icon i
51. fitting is made of see the operating instructions of the fitting used Observe the Pressure Directive 97 23 CE Protect this device against electromagnetic interference ultraviolet rays and when installed outdoors the effects of the climatic conditions 23 English por Type 8228 burkert R FLUID CONTROL SYSTEMS Installation and WIFINg 8 2 Installing the device in the pipe The device is put into a fitting S020 mounted on the pipe Mount the fitting on the pipe obeying the instructions of the operating instructions of the fitting used Fig 10 Positions for the mounting on the pipe Tank without mixing device Tank with mixing device Fig 11 Positions for the mounting on a container Fit the display module see chap 7 4 to calibrate the conductivity sensor and to parameter the device Calibrate the conductivity sensor see chap 9 12 4 MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 24 1 5 7777 burkert Installation and wiring FLUID CONTROL SYSTEMS Put the device into the fitting as shown in Fig 12 Make sure the seal mark 2 is on the conductivity sensor Make sure the material of the seal is compatible with the fluid to be measured Put the nut mark 5 on the fitting Put the snap ring mark 3 into the groove mark 4 Engage the device mark 1 into the fi
52. gt Stop the circulation of fluid cut off the pressure and drain the pipe before loosening the process connections Risk of injury due to high fluid temperatures Use safety gloves to handle the device gt Stop the circulation of fluid and drain the pipe before loosening the process connections Risk of injury due to the nature of the fluid gt Respect the regulations on accident prevention and safety relating to the use of aggressive fluids WARNING Risk of injury due to non conforming installation gt The electrical installation can only be carried out by qualified and skilled staff with the appropriate tools gt us electrical and fluid installation can only be carried out by qualified and skilled staff with the appropriate tools gt Install appropriate safety devices correctly rated fuse and or circuit breaker gt Observe mounting instructions of the fitting Risk of injury due to unintentional switch on of power supply or uncontrolled restarting of the installation gt Protect the installation against unintentional power up gt Guarantee a set or controlled restarting of the process subsequent to any intervention on the device WARNING Risk of injury if the fluid pressure temperature dependency is not respected Observe the fluid temperature pressure dependency according to the material of the conductivity sensor holder see the technical data of the device and according to the materials the
53. he device to the male fixed connector the supply is then transferred internally to pins 1 and 3 of the female fixed connector in order to ease wiring of the load to the female fixed connector Pin of the female or male M12 cables available as accessories order code 438680 respectively 559177 Colour of the wire brown white blue 1 2 3 4 5 black brown 12 36 V DC Power supply Fig 24 NPN wiring of both transistor outputs of a version with 2 M12 fixed connectors parameter setting NPN sink 12 36 V DC Power supply Fig 25 PNP wiring of both transistor outputs of a version with 2 M12 fixed connectors parameter setting PNP source English Type 8228 Installation and wiring burkert FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 1 4 20 mA input at exter nal instrument black Power supply 2rd 4 20 mA input at external instrument 12 36 V DC Fig 26 Wiring of both current outputs in sinking mode on a version with 2 fixed connectors parameter setting NPN sink 1 4 20 mA input at external
54. ice sse 63 MAINTENANCE AND 5 64 10 1 aaa ana ha aaia 64 10 2 64 10 3 Solving a problemi a a a a a a 65 ACCESSOR ES da n an a an alana n asl n so kay 69 PACKAGING TRANSPORT su au aaa aa l stati dL cuento LATERAL aza CN ecu cud 69 STORAGE 4000 cm UN 70 DISPOSAL OF THE PRODUCT d d nba 70 English burkert 507 FLUID CONTROL SYSTEMS About this manual 1 ABOUT THIS MANUAL This manual describes the entire life cycle of the device Please keep this manual in a safe place accessible to all users and any new owners This manual contains important safety information Failure to comply with these instructions can lead to hazardous situations gt This manual must be read and understood 1 1 Symbols used DANGER Warns against an imminent danger gt Failure to observe this warning can result in death or in serious injury WARNING Warns against a potentially dangerous situation gt Failure to observe this warning can result in serious injury or even death CAUTION Warns against a possi
55. instrument L k 12 36V DC 2rd 4 20 mA input at external instrument Power supply Fig 27 Wiring of both current outputs in sourcing mode on a version with 2 fixed connectors parameter setting PNP source white black blue brown brown en white black grey 1 4 20 mA input at gt external instrument 12 36 V DC 2rd 4 20 mA input at external instrument Power supply Fig 28 NPN wiring of both transistor outputs and wiring of both current outputs in sinking mode on a version with 2 fixed connectors parameter setting NPN sink 31 16 BP Type 8228 burkert R FLUID CONTROL SYSTEMS Installation and WIFINg blue TE brown black grey 1 4 20 mA input at Pe 2rd 4 20 mA input at external instrument 12 36 VDC external instrument Power supply Fig 29 PNP wiring of both transistor outputs and wiring of both current outputs in sourcing mode on a version with 2 fixed connectors parameter setting PNP source MAN 1000220442 EN Version A Status RL r
56. isplay The display module is only equipped on some versions of the device It can be ordered as an accessory 9 7 1 Knowing the icons and LEDs N 40 ye Gy z H Hi burkert N Yellow LED shows that Green LED shows that transistor 1 is switched the device is energized conas Zi Gr YG m 0 0004S em Z 2 N TempC 23 8 C ar Red LED shovvs an error x See chap 10 3 Yellow LED shows that transis tor 1 is switched Yellow LED shows that transistor 2 is switched Yellow LED shows that Red LED shows an error transistor 2 is switched See chap 10 3 Fig 31 Position of the symbols and description of the LEDs with or without display module o The LEDs of the display module are duplicated on the electronic board that is located under the display module these LEDs can only be seen if the device has no dispaly module 37 English burkert FLUID CONTROL SYSTEMS Type 8228 Operating and cornrnissioning MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 38 Meaning and alternatives Sensor in good condition fluid conductivity and fluid temperature within the set ranges If the monitoring of the conductivity and or the fluid temperature and or the fluid conductivity has bee
57. n A Status RL released freigegeben printed 19 01 2015 28 6 Type 8228 pg urkert Installation and wiring bi Irkert 4 20 mA input at external instrument 12 36 V DC Power supply Fig 21 NPN wiring of the transistor output and and wiring in sinking mode of the current output of a version with 1 fixed connector parameter setting NPN sink 4 20 mA input at external instrument 12 36 V DC MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Power supply Fig 22 PNP wiring of the transistor output and and wiring in sourcing mode of the current output of a version with 1 fixed connector parameter setting PNP source 29 1 burkert FLUID CONTROL SYSTEMS Type 8228 Installation and wiring MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 30 8 3 4 Wiring a version with 2 M12 fixed connectors Transistor output 1 TR1 4 Current output 1 1 Transistor output 2 TR2 2 2 o O O OV 3 1 lt V 12 36 V DC V 12 36 V DC 1 0 0 0 3 OV 4 Current output 2 AC2 Male fixed connector Female fixed connector Fig 23 Pinassignment of the male and female M12 fixed connectors Connect the power supply for t
58. n activated the alternative icons in this position are associated with A see chap 9 13 2 chap 9 13 3 chap 9 15 1 chap 10 3 associated with see chap 9 13 2 chap 9 13 3 chap 9 15 1 chap 10 3 The device is measuring The alternative icons in this position are flashing function HOLD is active see chap 9 12 1 chap 9 14 3 T running check that the outputs are working and behaving correctly see chap 9 14 2 and maintenance message See chap 9 12 4 chap 9 15 1 chap 10 3 warning message See chap 9 11 10 chap 9 13 2 chap 9 13 3 chap 9 15 1 chap 10 3 error message See chap 9 11 9 chap 9 13 2 chap 9 13 3 chap 9 15 1 chap 10 3 9 7 2 Knowing the display at the power up of the device When the device is powered up or the display module mounted on the electronic module the display indicates the software version of the display module The display then shows the first screen of the Process level Lo C 7 Burkert N con Tem 2 dS 0 000uS cm pC 23 8 Cu a o AN See chap 9 11 5 and 9 11 6 to choose the data to be dis played in the Process level Fig 32 Display indications after power up of the device English Type 8228 Operating and cornrnissioning burkert FLUID CON
59. nowing the operating levels The device has 2 operating levels Process level This level is used to read the measured values of 2 measurable variables selected in the Parameters menu to read both the lowest and highest values of the chosen measurable variable that have been measured by the device since the power up of the device or since the latest reset this feature is not active by default to reset both the lowest and highest values of the chosen process value if the feature has been activated to read the current values emitted on the 4 20 mA outputs to get the state of the device and the conductivity sensor with the icons 33 English burkert FLUID CONTROL SYSTEMS Operating and COMMISSIONING Configuration level This level comprises 5 menus Menu title Relevant icon Param see chap 9 11 Calib see chap 9 12 Diagnostic see chap 9 13 Test see chap 9 14 Info see chap 9 15 9 3 Using the navigation button Symbolised by i in this ymbolised by 4 in amp manual this manual Symbolised by E gt in this Symbolised by W in this manual Symbolised by 4 amp in this manual m MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Fig 30 Using the navigation button You want to Press browse in the Process level x next screen Sus previous Screen
60. ns 700mA max Cell PEEK Range 100 uS cm 2 S cm Process Temp 15 to 130 C PN 10 limited by fitting material and fluid temp iPes ipe wa mn NEN PNPT Max current available at the transistor output s MAL 3 0V 1 V m Conductivity measuring range 0056661 5 4 Fluid temperature range 10 9 Measurable variable Max power consumption 8 Pin assignment of the M12 fixed connector s 9 Conformity logos 10 Order code 11 Serial number 12 Warning Before using the device take into account the technical specifications described in these oper ating instructions 13 Protection class 14 Construction code 15 Nominal pressure of the fluid 16 Material of the conductivity sensor holder 17 Available outputs Fig 1 Name plate of the device example MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 13 16 burkert FLUID CONTROL SYSTEMS Type 8228 Technical data MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 14 6 TECHNICAL DATA 6 1 Operating conditions Ambient temperature 10 to 60 C Air humidity 85 96 non condensated Height above sea level max 2000 m Installation category acc to UL 61010 1 Category I Degree of pollution acc to EN 61010 1 Protection class acc to EN 60529 6 2 Degree 2 IP65 and IP67 with connectors pl
61. onmentally friendly way Comply with the regulations which concern the area of waste disposal MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 TO English GLO LO 6L paud ueqebeble y pesesjel TH SnielS v 0016 NI 27 0220001 NVIN burkert FLUID CONTROL SYSTEMS S o 2 o o c a 7 D o o 9 www burkert com
62. onnections or fittings with external thread connections chamber Welding sockets or fusion weld ends or fittings with weld end spigots connections py PVDF PP PVC Brass Stainless steel 57 PVDF PP 32 1 08 1 08 1 08 0 99 0 99 32 1 08 1 08 1 08 0 99 0 99 0 99 40 1 04 1 04 1 04 0 99 0 99 0 99 50 1 02 1 02 1 02 0 99 0 99 0 99 0 99 65 0 99 1 02 1 02 80 8 0 99 1 02 1 02 100 1 00 1 02 1 02 gt 100 z 1 00 1 00 1 00 CELL CST TDS enter the TDS factor suited to your process The TDS factor allows for calculating the amount of Total Dissolved Solids TDS in ppm depending on the measured conductivity The default TDS factor is 0 46 NaCl CALIB INTERVAL read the date of the last calibration function Last cal date and set the periodicity of cali brations in days function Interval the device generates a maintenance event by displaying the icon and a warning message each time a calibration is due Set function Interval to 0000 days to ignore the function The warning message may be associated with one or other or both transistor outputs see 26 9 11 10 See also Solving a problem at chap 10 3 TEACH SPECIAL define the temperature compensation curve specific to your process The curve thus deter mined and memorised is used by the device when you choose Special
63. oose go back to the Process level without confirming the modifi cations made dynamic function MEAS Validate the input dynamic function OK go back to the parent menu dynamic function BACK abort the current operation and go back to the parent menu answer the question asked dynamic function ABORT dynamic function YES or NO 9 5 Select the digit at the extreme left of the numerical value Entering a numerical value example Modify each digit of the numerical value using a e 2 to increase the digit selected IL to decrease the digit selected vvith then o Select the digit at the extreme allocate the or right of the numerical value vvith sign to the nu merical value vvith ox lt E CEN gt then move the decimal point MEAS ABORT OK with gt English MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Type 8228 5 Operating and cornrnissioning burkert 9 6 Browsing in a menu example Title of the current menu sub menu or The icon identifies the current function menu Param 17 C Line1 FY displayed by using Honores inc Contrast SE sc comas sues naci be MEAS ABORT OK displayed by using Dynamic functions accessible through 5 and B gt See chap 9 4 9 7 Knowing the d
64. raia ttes tassa ua 54 9 12 4 Calibrating the sensor oc rec tcc n dinde tsi tratta te azara siz 54 9 12 5 Entering an offset for the temperature measurement uessnsnseneenennennennsnnennennsnnsnnnnnnnnnnnnnnnn 59 9 13 Knowing the Diagnostic menu unssnseoneennnennennnnennennnunnnunnnunnnunnennnnunnunnnnnnnnnnnennnnnnnnnnunnnennnunnnnnnnunnnnnnnnnnunnnennnunnnnnnnnnnenn 59 9 13 1 Modifying the Diagnostic menu access code tentent tentes 59 9 13 2 Monitoring the fluid conductivity 59 9 18 3 HMonitoring the fluid temperature 60 9 14 5 G 61 9 14 1 Modifying the Test menu access 86 61 9 14 2 Checking the outputs FUNCTIONS cena tentent tente ttes tentaret tette tiet tates tns 61 9 14 3 Checking the outputs behaviour teneret 62 9 15 Knowing the Information menu ueneneonnsennennnennnunnnunnnunnennnzunnunnnennnunnnennnunnnnnnunnnennnunnnnnnnunnnnnnnnnnunnnennnunnnnnnnnnnenn 9 15 1 Reading the cause of events linked to icons 9 15 2 Reading the software versions tnter deett ce 63 9 15 3 Reading some identification informations of the dev
65. riate tools Risk of injury due to unintentional switch on of power supply or uncontrolled restarting of the installation gt Protect the installation against unintentional power up gt Guarantee a set or controlled restarting of the process subsequent to any intervention on the device 7 2 Unscrewing the cover NOTE The tightness of the device is not guaranteed when the cover is removed gt Prevent the projection of liquid inside the housing The device may be damaged if a metal component comes into contact with the electronics Prevent contact of the electronics with a metal component screvvdriver for example To unscrew the cover use your hand or a tool which can be used as a lever taking care not to scratch the glass Turn the cover until fully unscrewed MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Fig 6 Unscrewing the cover 20 English Type 8228 Assem bly FLUID CONTROL SYSTEMS 7 3 Mounting the cover Check that there is a seal on the cover and that it is not damaged Replace it if necessary Grease the seal if necessary using a component compatible with the seal material Fully tighten by hand to guarantee tightness Fig 7 Mounting the cover 7 4 Mounting the display module Unscrew the cover see chap 7 2 Set the display module at an angle of ca 20 in relation to the
66. ry and or damage caused by the use of unsuitable parts Incorrect accessories may cause injuries and damage the device and the surrounding area Use only original accessories and original replacement parts from B rkert Black blank cover with EPDM seal Transparent cover with EPDM seal Calibration solution 300 ml 706 uS cm Calibration solution 300 ml 1413 uS cm Calibration solution 500 ml 12880 uS cm Calibration solution 300 ml 100 mS cm 5 pin female M12 connector to be wired 5 pin female M12 female connector moulded on shielded cable 2 m 5 pin male M12 connector to be wired 5 pin male M12 connector moulded on shielded cable 2 m 12 PACKAGING TRANSPORT NOTE Damage due to transport Transport may damage an insufficiently protected device gt Transport the device in shock resistant packaging and away from humidity and dirt gt Do not expose the device to temperatures that may exceed the admissible storage temperature range gt Protect the electrical interfaces using protective plugs 69 English burkert FLUID CONTROL SYSTEMS Sto rage 13 STORAGE NOTE Poor storage can damage the device gt Store the device in a dry place away from dust Storage temperature of the device 10 to 60 C 14 DISPOSAL OF THE PRODUCT NOTE Damage to the environment due to parts contaminated by the fluid Dispose of the device and its packaging in an envir
67. s displayed in place of the icon each transistor output is fixed at the state acquired at the moment the HOLD function is activated the HOLD function stays active until it is deactivated To deactivate the HOLD function enter the HOLD function choose disabled validate by OK 9 12 2 Modifying the Calibration menu access code See chap 9 9 to access the Calibration menu Calib 4 System X 9 Code 4 o 4 0 su 461 Enter the new Enter the new code f code a second time If the default code 0000 is entered the code will not be requested to access the menu 53 English burkert FLUID CONTROL SYSTEMS Operating and commissioning 9 12 3 Adjusting the current outputs See chap 9 9 to access the Calibration menu Calib 4 Outputs 1 AC2 4mA gt INPUT f 20mA 4 iNPUT 4mA adjust the current output 1 or current output 2 for 4 mA When the 4mA function is selected the device generates a current of 4 mA measure the current emitted by the 4 20 mA output using a multimeter and enter the value given by the multimeter in the function AC1 4mA or AC2 4mA 20mA adjust the current output 1 or current output 2 for 20 mA When the 20mA f
68. sseesstesseesneesstesnessesneesseesseesuesssessuesseesneesseesneeauesaeesauesseeanessseeanesaesneesseesseeny 20 7 3 21 7 4 Mounting the display 5 21 7 5 Dismounting the display module rs anne 22 English burkert FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 INSTALLATION AND asan oya c cR ee udsan z amdan 23 8 1 Safety instructions AA a A a a a s a az naza b s k 23 8 2 Installing the device in the pipe s ss sssssssssssesssessesasse tnnt etna ananas ey aaa araaaeeairea sa 24 8 3 the device 25 8 3 1 Assembling the male or female connector see chap 11 26 8 3 2 Making the installation equipotential essent tentent tenentes 26 8 3 3 Wiring a version with a single M12 fixed 27 8 3 4 Wiring a version with 2 M12 fixed connectors tentent
69. the current outputs in sourcing mode and the transistor outputs in PNP 48 English urkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 c mn See the wiring for the outputs in chap 8 3 9 11 9 Setting the parameters of the current outputs See chap 9 9 to access the Parameters menu The 2nd current output AC2 is only available on a version with 2 fixed connectors Param 4 Outputs 4 AC1 AC2 4 gt CondS CondR Tempe MTDSppm 4 2 8 yINPUT Filter 4 Slow Fast None P Mode diag 4 22 PVAR choose a process value impedance in O cm conductivity in S cm temperature in C temperature in F or total dissolved solids in ppm associated with current output 1 resp current output 2 Functions 4mA and 20mA are used to define the measurement range for the process value associated with the current on the 4 20 mA output P and P are the values associated with a current of 4 mA or 20 mA respectively If P is higher than P the signal is inverted and the range P P corresponds to the range for the 20 4 mA current
70. the default code 0000 is entered the code will not be requested to access the menu 9 11 4 Restoring the default parameters of the Process level and the outputs See chap 9 9 to access the Parameters menu The following data can be restored to their default values user set data of the PARAM menu except the date the time the contrast and brightness levels for the display user set data of the DIAGNOSTIC menu the TDS factor set in the menu Calib Sensor Probe Cell cst TDS the correction factor set in the menu Calib Sensor Probe K fitting the periodicity of calibrations set in the menu Calib Sensor gt Probe gt Calib interval the access codes to the menus Param 14 system M Factory Set 4 Execute Reset Yes No Choose Yes to restore the default values Choose No to keep the set values 9 11 5 Setting the data displayed in the Process level See chap 9 9 to access the Parameters menu MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 46 English Type 8228 Operating and cornrnissioning burkert FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Param Display I Line1 Line2 it Enabled Ly Disabled
71. tting Screw the nut mark 5 manually on the device Fig 12 Installation of the device into the 5020 fitting Wire acc to instructions in chap 8 3 8 3 Wiring the device DANGER Risk of injury due to electrical voltage gt Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system gt All equipment connected to the 8619 shall be double insulated with respect to the mains according to the standard IEC 61010 1 2010 Observe all applicable accident protection and safety regulations for electrical equipment Use a filtered and regulated 12 36 V DC power supply MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 Make sure the installation is equipotential See chap 8 3 2 Use shielded cables with a temperature limit of 80 C minimum Do not install theconnection cables near high voltage or high frequency cables If this cannot be avoided observe a min distance of 30 cm Protect the power supply of the device with a 100 mA time delay fuse and a switch Protect the power supply of each transistor output with a 750 mA fuse 25 English burkert FLUID CONTROL SYSTEMS Installation and wiring 8 3 1 Assembling the male or female connector see chap 11 Accessories Unscrew the nut 1 on the body 4 Insert the cable into the nut 1 the cable clamp
72. ugged in and tightened and electronic module cover fully screwed down Conformity to standards and directives The device conforms to the EC directives through the following standards EMC EN 61000 6 2 EN 61000 6 3 and Annex1 EN 61326 1 4 Table 2 Immunity for industrial environment Environnemental testing Vibration EN 60068 2 6 Shock EN 60068 2 27 Pressure conforms to the requirements of the article 383 of the pressure directive 97 23 CE Acc to the 97 23 CE pressure directive the device can only be used in the following cases depending on the max pressure the pipe diameter and the kind of fluid Conditions Forbidden Type of fluid Fluid group 1 par 1 3 a Fluid group 2 par 1 3 a DN lt 32 or DN gt 32 and PNxDN lt 1000 PNxDN lt 2000 Fluid group 1 par 1 3 b DN lt 200 or PN lt 10 Fluid group 2 par 1 3 b The UL devices with variable key PE72 comply with the following standards UL 61010 1 CRN CSA C22 2 n 61010 1 English Type 8228 Technical data FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 6 3 Pipe diameter General technical data DN15 to DN400 Type of fitting S020 Fluid temperature 8228 with conductivity sensor in PVDF 8228 with conductivity sensor in PP 8228 with conductivity sensor in PEEK The fluid temperature may be restricted
73. unction is selected the device generates a current of 20 mA measure the current emitted by the 4 20 mA output using a multimeter and enter the value given by the multimeter in the function AC1 20mA or AC2 20mA 9 12 4 Calibrating the sensor DANGER Risk of injury due to electrical voltage Observe all applicable accident protection and safety regulations for electrical equipment Risk of injury due to the nature of the fluid Respect the regulations on accident prevention and safety relating to the use of aggressive fluids See chap 9 9 to access the Calibration menu Calibrate Zero Point Calib 4 Sensor it Probe Zero Calib g 4 b Processing INPUT 9 RESULT INPUT INPUT INPUT Last cal date 4 nterval x INPUT Start temp Calibration Cell constant L pIk fitting Cell cst TDS I lCalib interval lll special ww INPUT MAN 1000220442 EN Version A Status RL released freigegeben printed 19 01 2015 v Stop temp w INPUT Processing 54 English Type 8228 bi urkert Operating and commissioning FLUID CONTROL SYSTEMS MAN 1000220442 EN Version A Status RL released freigegeben
74. vate 6 Yes No M M Conductivity 1 READ Warn hi 4 INPUT Warn lo 4 INPUT pEr hi INPUT Err lo INPUT To be warned when the fluid conductivity is too low or too high activate monitoring of the fluid conductivity in the function activate then set a conductivity range outside of which the device generates a warning event and displays the and A icons set a conductivity range outside of which the device generates an error event and displays the and e icons 59 English burkert s FLUID CONTROL SYSTEMS Operating and commissioning When the device generates a warning or an error event go into the Info menu to read the cause of the event generation and or go into the Sensor function of the Diagnostic menu to read the measured conductivity value if necessary clean and or recalibrate the conductivity sensor if necessary check the process Furthermore the warning event can be associated to one orthe two transistor outputs See chap 9 1 1 10 function Output TR1 or Output TR2 5 Furthermore the error event can be associated to one or the two current outputs See chap 9 11 9 function Output AC1 or Output AC2 See also Solving a problem at chap 10 3 ACTI

Operating Instructions Type 8228 ELEMENT

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