Operating Instructions
Contents
1. Fig 3 Vessel with conical bottom KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 P KR KUEBLER Nb Inflowing material Fasten Heat insulation KSR GT 666 4 20 MA HART Mounting Make sure that the probe is not subjected to strong lateral forces Mount KSR GT 666 at a location in the vessel where no disturbing influence from e g filling openings agitators etc can occur Fig 4 Lateral load If the probe can touch the vessel wall during operation due to product movements or agitators etc the probe should be strained There is a thread M12 in the gravity weight e g for a lug Make sure that the probe cable is not completely taut Avoid tensile loads on the rope Avoid undetermined cable vessel connection i e the con nection must be either grounded reliably or isolated reliably Any change of this requirement will cause measurement errors KSR GT 666 should be integrated in the vessel installation This prevents the electronics from strong heating by heat radiation The vessel insulation must not exceed a certain height on the sensor 11 Mounting 12 P KAR KUEBLER Nb Fig 5 Vessel with heat insulation 1 2 3 Heat insulation Max height of the vessel insulation Vessel insulation Dimensions are stated in the Supplement under Dimensions KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 305712. 16mm ie 2 30mm 1 3 16 Fig 33 KSR GT 666 200 400 C cable rod version with thread L Sensor length see Technical data 48 KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb KSR GT 666 200 400 C coax version 0 60 O a co co lt PUE E 3179 ES Q 11 2 NPT 42 4mm 1 43 64 Fig 34 KSR GT 666 200 400 C coax version with thread L Sensor length see Technical data KSR GT 666 4 20 mA HART Supplement 49 P KSR KUEBLER Nb 9 3 Certificates CE declaration of conformity CE Konformit tserkl rung Declaration of conformity Declaration de conformite KSR KUEBLER erkl rt in alleiniger Verantwortung da das Produkt declare under our sole responsibility that our product d clare sous sa seule responsabilit que le produit KSR GT 611 KSR GT 622 KSR GT 655 KSR GT 666 auf das sich diese Erkl rung bezieht mit den folgenden Normen bereinstimmt to which this declaration relates is in conformity with the following standards auquel se r f re cette d claration est conforme aux normes Emission Emission Emission EN 61326 2004 Klasse B Immission Susceptibility Immission gt EN 61326 2004 einschlie lich Anhang A EN 61010 1 2001 gem den Bestimmungen der Richtlinien fol
3. no operable sensor software gt carry out a software update or return instrument for repair E042 E043 hardware error electronics defective gt exchange instrument or return it for repair 7 3 Instrument repair If it is necessary to repair KSR GT 666 please proceed as follows e Clean the instrument and pack it damage proof e Attach a description of the fault the ambient conditions and measured product to the instrument e f necessary attach a safety sheet to the instrument e Send the instrument to the respective address of your agency or to the headquarters in Germany In Germany to the headquarters 31 Dismounting 32 P KAR KUEBLER Nb 8 Dismounting 8 1 Dismounting procedure Warning Before dismounting be aware of dangerous process condi tions such as e g pressure in the vessel high temperatures corrosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 8 2 Disposal KSR GT 666 consists of materials which can be recycled by specialised recycling companies We have purposely desig ned the electronic modules to be easily separable Mark the instrument as scrap and dispose of it according to national government regulations e g in Germany acc to electronic scrap ordinance Materials see Technical data If you cannot dispose of the instrument properly please contact us about disposal methods or return
4. Lift the opening levers of the terminals with a screwdriver see following illustration Insert the wire ends into the open terminals according to the wiring plan Fig 6 Connection steps 6 and 7 KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 weniger ER Connecting to power supply 8 Press down the opening levers of the terminals you will hear the terminal spring closing 9 Check the hold of the wires in the terminals by lightly pulling on them 10 Connect the screen to the internal ground terminal and the external ground terminal to potential equalisation 11 Tighten the compression nut of the cable entry the seal ring must completely encircle the cable 12 Screw the housing cover back on The electrical connection is finished 5 3 Wiring plans single chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version Housing overview Fig 7 Material versions single chamber housing Plastic Aluminium Stainless steel Filter element for pressure compensation KOR KSR GT 666 4 20 MA HART 15 PF KER KUEBLER Nb Connecting to power supply Electronics and connection compartment Wiring plan 16 Fig 8 Electronics and connection compartment single chamber housing 1 Spring loaded terminals for power supply 2 Ground terminal for connection of the cable screen Fig 9 Wiring plan
5. for the sensor e g the measurement loop name or the tank or product designation In digital systems and in the documen tation of larger plants a singular designation should be entered for exact identification of individual measuring sites KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Optional settings KSR GT 666 4 20 MA HART Setup with the indicating adjustment module Sensor TAG Sensor With this menu item the Basic adjustment is finished and you can now jump to the main menu with the ESC key Additional adjustment and diagnosis options such as e g scaling simulation or trend curve presentation are shown in the following menu schematic You will find a detailed description of these menu items in the operating instructions manual of the indicating and adjustment module 27 Setup with the indicating adjustment module Keier zs 6 5 Menu schematic Basic adjustment gt Basic adjustment Display Diagnostics Service Info Min adjustment Linearization curve 0 00 D 10 000 m d Max adjustment 1 2 100 00 17 1 000 m d Damping 1 3 Linear 8 000 m d 2 000 m d d Sensor TAG 1 5 Sensor Display N Basic adjustment gt Display Diagnostics Service Info a Displayed value scaled 2 1 Unit 2 2 Scaling 2 3 Volume hl 0 000 5 hl 100 005
6. 0 hl Diagnostics Basic adjustment Display gt Diagnostics Service Info Peak values Sensor status Choose curve 3 3 Echo curve 3 4 OK Echo curve Presentation of the echo curve Distance min 0 234 m d Distance max 5 385 m d 28 KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 P KSR KUEBLER Nb Service Basic adjustment Display Diagnostics gt Service Info 4 1 Current output Meas range 4 20mA Failure mode 20 5mA Min current 4mA Language 4 5 Deutsch Info Basic adjustment 5 Display Diagnostics Service gt Info Sensor type KSR GT 6x Serial number 12345678 Setup with the indicating adjustment module Simulation 4 25 Start simulation HART mode 4 6 Standard Address 0 Reset Reset now Copy sensor data Copy from sensor Copy to sensor 4 3 4 7 Date of manufacture 5 2 04 March 2005 Software version 4 10 00 KSR GT 666 4 20 MA HART Date of last change using P6 3 04 March 2005 Units of measurement 4 4 m d PIN 4 8 Enable Sensor details Display now 29 Maintenance and fault rectification Checking the 4 20 mA sig nal Fault messages via the indi cating adjustment module 30 P KAR KUEBLER Nb 7 Maintenance and fault rectification 7
7. 281 oz approx 1000 g m approx 10 8 oz ft approx 1600 g m approx 17 oz ft approx 170 g m approx 1 8 oz ft approx 730 g 25 8 oz 0 3 6 m 1 20 ft 0 3 6 m 1 20 ft 0 5 6 m 1 6 20 ft 0 5 4 m 1 6 13 ft d nd 197 ft 1 32 m 8 3 105 ft 100 Nm 885 Ibf in 60 Nm 530 Ibf in 30 Nm 265 Ibf in 4 Nm 35 Ibf in 10 KN 2248 Ibs 2 5 KN 562 Ibf KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 P KLAR KUEBLER Nb Output variable Output signal Resolution Fault signal Current limitation Load Integration time 63 of the input variable Fulfilled NAMUR recommendation Input variable Parameter min dielectric figure coax version dead band coax version top bottom KSR GT 666 4 20 mA HART Supplement 4 20 mA HART 1 6 WA current output unchanged 20 5 mA 22 mA 3 6 mA adjustable 22 mA see load diagram in Power supply 0 999 s adjustable NE 43 level of liquids Er gt 1 4 50 mm 2 0 in 0 mm 35 SP ASRIKHEBLER Fig 20 Measuring range of the KSR GT 666 coax version 1 Heference plane 2 Probe length 3 Measuring range 4 Upper dead band min dielectric figure rod cable version Er gt 1 7 dead band rod version top 150 mm 5 9 in bottom 0 mm dead band cable version top 150 mm 5 9 in bottom 250 mm 9 9 in gravity weight 100 mm 36 K
8. 7 Al O 316L 316L 1 4401 316 graphite plastic PBT Polyester Alu die casting pow der coated stainless steel 316L NBR stainless steel housing silicone Alu plastic housing Polycarbonate 316L 4482 760 g 27 oz 1170 g 41 oz 1470 g 52 oz 1530 g 54 oz 33 Supplement tube 21 3 mm 0 84 in rod 6 mm 0 25 in cable 4 mm 0 16 in gravity weight only with cable ver sion dius version 200 Plastic housing Aluminium housing Aluminium double chamber housing Stainless steel housing tube 43 mm 1 7 in rod 16 mm 0 63 in cable 6 mm 0 25 in gravity weight only with cable ver sion S L tube 43 mm 1 7 in tube 21 3 mm 0 84 in rod 16 mm 0 63 in rod 6 mm 0 25 in cable 6 mm 0 25 in cable 4 mm 0 16 in Lateral load tube 6 43 mm 8 1 7 in tube 21 3 mm 0 84 in rod 16 mm 0 63 in rod 6 mm 0 25 in max tensile load cable 6 mm e 0 25 in max tensile load cable 4 mm 0 16 in 34 400 C 328 P KAR KUEBLER Nb approx 1000 g m approx 10 8 oz ft approx 220 g m approx 2 4 oz ft approx 80 g m approx 0 86 oz ft approx 325 g 11 5 oz 752 F 7200 g 254 oz 7600 g 268 oz 7900 g 279 oz 7960 g
9. Accuracy coax version 20 C 250 C 10 mm 5 mm 5 mm 10 mm feo 9 9 gt 9 o 9 9 9 9 9 9 o 9 gt o 9 o o o oO 29 0 29 0 oO 0 o 0 9 0 o 0 o 9 oO 9 o 0 05 m 0 5m 6m Fig 25 Accuracy coax version 200 C 400 C Ambient conditions Ambient storage and transport temperature without indicating adjustment mo 40 80 C 40 176 F dule with indicating adjustment module 20 70 C 4 158 F Process conditions Process pressure Standard version 1 100 bar 100 10000 kPa or 14 5 1450 psi dependent on the process fitting High temperature version 1 400 bar 100 40000 kPa or 14 5 5800 psi dependent on the process fitting KSR GT 666 4 20 mA HART 39 Supplement Process temperature PF KER KUEBLER Nb 400 bar 5800 psi 380 bar 5510 psi 350 bar 5070 psi 300 bar 4350 psi 200 bar 2900 psi 100 bar 1450 psi 200 C 100 C 0 C 100 C 200 C 300 C 400 C 328 F 148 F 32 F 212 F 392 F 572 F 752 F Fig 26 High temperature version Process pressure product temperature 1 Product temperature 2 Process pressure Standard version seal Kalrez 6375 20 250 C 4 482 F High temperature version seal gra 200 400 C 328 688 F phite 40 KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 3
10. KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 P KSR KUEBLER A 9 Supplement 9 1 Technical data General data Material 316L corresponds to 1 4404 or 1 4435 Materials wetted parts version 20 250 C 4 482 F Process fitting coax version Process fitting rod version Process fitting cable version tube 21 3 mm 0 84 in rod 6 mm 0 25 in cable 4 mm 0 16 in Seal Materials wetted parts version 200 Process fitting coax version Process fitting rod version Process fitting cable version tube 43 mm 1 7 in rod 16 mm 0 63 in cable 6 mm 0 25 in Seal Materials non wetted parts Weights version 20 250 C 4 Housing seal between housing and housing Cover Inspection window in housing cover option Ground terminal Plastic housing Aluminium housing Aluminium double chamber housing Stainless steel housing KSR GT 666 4 20 MA HART Supplement 316L Hastelloy C22 2 4602 and PEEK GF 30 316L Hastelloy C22 2 4602 and PEEK GF 30 316L and PEEK GF 30 316L Hastelloy C22 2 4602 316L Hastelloy C22 2 4602 1 4401 316 Kalrez 6375 400 C 328 752 F 316L Hastelloy C22 2 4602 and Aluminiu moxide ceramic 99 796 Al O 316L Hastelloy C22 2 4602 and Aluminiu moxide ceramic 99 796 Al O 316L Hastelloy C22 2 4602 and Aluminiu moxide ceramic 99
11. single chamber housing 1 Power supply Signal output 5 4 Wiring plans double chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version The Exd version is described in the next subchapter KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Housing overview Electronics compartment KSR GT 666 4 20 MA HART Connecting to power supply Fig 10 Double chamber housing Housing cover connection compartment Blind stopper Housing cover electronics compartment Filter element for pressure compensation Cable entry or plug OK ON AS A Fig 11 Electronics compartment double chamber housing 1 Internal connection cable to the connection compartment 17 Connecting to power supply Keier es Connection compartment Fig 12 Connection compartment double chamber housing 1 Spring loaded terminals for power supply 2 Ground terminal for connection of the cable screen Wiring plan Fig 13 Wiring plan double chamber housing 1 Power supply Signal output 18 KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 MSH HUEBLER Connecting to power supply 5 5 Wiring plans double chamber housing Exd Housing overview Fig 14 Double chamber housing Housing cover connectio
12. 0 MA HART Setup with the indicating adjustment module Start your parameter adjustment with the following menu items of the basic adjustment Proceed as follows 1 Move from the measured value display to the main menu by pushing OK gt Basic adjustment ed Display Diagnostics Service Info Select the menu item Basic adjustment with gt and confirm with OK Now the menu item Min adjustment is displayed Min adjustment 0 00 10 000 m d 8 000 m d Prepare the value for editing with OK and set the cursor to the requested position with 72 Set the requested percentage value with and save with OK The cursor jumps now to the distance value Enter the appropriate distance value in m corresponding to the percentage value for the empty vessel e g distance from the sensor to the vessel bottom Save the settings with OK and move to Max adjustment with gt Proceed as follows Max adjustment 100 00 1 000 m d 2 000 m d Prepare the value for editing with OK and set the cursor to the requested position with 72 Set the requested percentage value with and save with OK The cursor jumps now to the distance value Enter the appropriate distance value in m corresponding to the percentage value for the full vessel Keep in mind that the max level must lie below the dead band 25 Setup with the indicatingadjustmentmodue Keier zs Dampin
13. 0571 EN 050728 sniHukm ER Supplement 150 C 200 C 250 C 302 F 392 F 482 F Fig 27 Ambient temperature product temperature version 20 250 C 4 482 F 1 Ambient temperature 2 Product temperature depending on the seal material Fig 28 Ambient temperature product temperature version 200 400 C 328 688 F 1 Ambient temperature 2 Product temperature depending on the seal material KSR GT 666 4 20 mA HART a Supplement P KAR KUEBLER Nb Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable entry plug Single chamber housing JDouble chamber housing Spring loaded terminals Indicating and adjustment module Power supply and data transmission Indication Adjustment elements Protection unassembled mounted into the sensor without cover Materials Housing Inspection window Or Or Or Or 1x cable entry M20x1 5 cable g 5 9 mm 1x blind stopper M20x1 5 1x closing cap 1 2 NPT 1x blind stopper 1 2 NPT 1x plug depending on the version 1x blind stopper M20x1 5 1x cable entry M20x1 5 cable g 5 9 mm 1x blind stopper M20x1 5 1x closing cap 1 2 NPT 1x blind stopper 1 2 NPT 1x plug depending on the version 1x blind stopper M20x1 5 for wire cross sections up to 2 5 mm through sensor via gold plated sliding contacts PC bus LC display in dot
14. 1 Maintenance When used as directed in normal operation KSR GT 666 is completely maintenance free 7 2 Fault rectification Connect a hand held multimeter with a suitable measuring range acc to the wiring plan 2 4 20 mA signal not stable supply voltage too low or load resistance too high gt check and adapt if necessary 2 4 20 mA signal missing incorrect connection to power supply Check connection acc to chapter Connection proce dure and correct if necessary acc to chapter Wiring plans no power supply check cables for line break repair if necessary supply voltage too low or load resistance too high gt check and adapt if necessary 2 Current signal greater than 22 MA or less than 3 6 MA Electronics module defective gt exchange instrument or return it for repair In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed 013 no measured value available sensor in boot phase KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb KSR GT 666 4 20 MA HART Maintenance and fault rectification sensor does not find an echo e g because of faulty installation or incorrect parameter adjustment gt Wrong sensor length entered 2 E017 adjustment span too small gt Carry out a fresh adjustment and increase the distance between min and max adjustment E036
15. 6 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Installation position Handling Moisture Measuring range KSR GT 666 4 20 MA HART Mounting 4 Mounting 4 1 General instructions Select an installation position you can easily reach for mounting and connecting as well as later retrofitting of an indicating and adjustment module The housing can be rotated by 330 without the use of any tools You can also install the indicating and adjustment module in four different positions each displaced by 90 With screwed versions the housing must not be used for screwing in Tightening can cause damages on the locking piston of the housing To screw in use the hexagon above the thread Use the recommended cable see chapter Connecting to power supply and tighten the cable entry You can give your KSR GT 666 additional protection against moisture penetration by leading the connection cable down ward in front of the cable entry Rain and condensation water can thus drain off This applies mainly to mounting outdoors in areas where moisture is expected e g by cleaning processes or on cooled or heated vessels Fig 2 Measures against moisture penetration The reference plane for the measuring range of the sensors is the seal surface of the thread or flange Keep in mind that a min distance dead band must be maintained below the reference plane and possibly a
16. EN 050728 u KSR KUEBLER Nb Note safety instructions Take note of safety instructions for Ex applications Select power supply Select connection cable Cable screening and groun ding KSR GT 666 4 20 mA HART Connecting to power supply 5 Connecting to power supply 5 1 Preparing the connection Always observe the following safety instructions e Connect only in the complete absence of line voltage e f overvoltages are expected overvoltage arresters should be installed In hazardous areas you should take note of the appropriate regulations conformity and type approval certificates of the sensors and power supply units Power supply and current signal are transmitted via the same two wire connection cable The power supply range can differ depending on the instrument version The exact range is stated in the Technical data in the Supplement Provide a reliable separation between the supply circuit and the mains circuits acc to DIN VDE 0106 part 101 Bear in mind the following factors regarding supply voltage e thereduction of the output voltage of the power supply unit under nominal load with a sensor current of 20 5 mA or 22 mA in case of fault signal e the influence of additional instruments in the circuit see load values in Technical data KSR GT 666 is connected with standard unscreened two wire cable An outer cable diameter of 5 9 mm ensures the seal effect of the cable entr
17. HART mode Standard Address 0 Because KSR GT 666 is a distance measuring instrument the distance from the sensor to the product surface is measured In order to have the actual product level displayed an allocation of the measured distance to the height percentage must be carried out To make this adjustment the full and empty distances in the vessel are entered If these values are known it is also possible to carry out the adjustment with other distances e g 10 and 90 Starting point of these distance values is always the seal surface of the thread or flange The actual level is then calculated on the basis of these entered values At the same time the operating range of the sensor is limited from maximum range to the requested range The real product level during this adjustment is not important because the min max adjustment is always carried out without changing the product level These settings can be made ahead of time without the instrument having to be installed In the main menu item Basic adjustment the individual submenu items should be selected one after the other and provided with the correct parameter values The values correspond to the actual level as well as to the settings already carried out e g default setting KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Carrying out min adjustment Carry out max adjustment KSR GT 666 4 2
18. MC Emission EN 61326 2004 class B Susceptibility EN 61326 2004 incl supplement A e NSR EN 61010 1 2001 For your safety P KAR KUEBLER Nb 2 6 Safety information for Ex areas Please note the Ex specific safety information for installation and operation in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instruments KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Scope of delivery Components Area of application KSR GT 666 4 20 MA HART Product description 3 Product description 3 1 Configuration The scope of delivery encompasses e KSR GT 666 level sensor e Documentation this operating instructions manual Ex specific safety instructions with Ex versions and if necessary further certificates KSR GT 666 consists of e Process fitting with probe Housing with electronics e Housing cover optionally available with indicating adjust ment module Fig 1 KSR GT 666 in cable version with plastic housing 1 Housing cover optionally available with indicating adjustment module 2 Housing with electronics 3 Process fitting 3 2 Principle of operation KSR GT 666 is a level sensor with coax rod or cable probe for continuous level measurement in products with temperatures between 200 C and 400 C 328 752 F Product description Physical prin
19. Maintenance 7 2 Fault rectification 7 3 Instrument repair KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb KSR GT 666 4 20 MA HART Contents 8 Dismounting 8 1 Dismounting procedure 32 5 2 Disposal oa niian aA ood eee ace 32 Supplement 9 1 Technical data 33 9 2 DIMM Sa aga a tn 2 oe wack 45 93 GE vso ola K a vA ed d ve 50 3 About this document O Pm V P KAR KUEBLER Nb 1 About this document 1 1 Function This operating instructions manual has all the information you need for quick setup and safe operation of KSR GT 666 Please read this manual before you start setup 1 2 Target group This operating instructions manual is directed to trained personnel The contents of this manual should be made available to these personnel and put into practice by them 1 8 Symbolism used Information tip note This symbol indicates helpful additional information Caution warning danger This symbol informs you of a dangerous situation that could occur Ignoring this cautionary note can impair the person and or the instrument 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 Numbers set i
20. P KAR KITEHLER AA Operating Instructions KSR GT 666 4 20 mA HART Contents P KAR KUEBLER Nb Contents 1 About this document id FUNCHOM 224 ataca aea ve e ote 12 Target group Lua uud gd ERES OE E 13 Symbolism used 2 For your safety 2 1 Authorised personnel 2 2 Appropriate USe 2 3 Warning about misuse 2 4 General safety instructions 25 CE CODIFOFTDID c ceu aia a a et etre 2 6 Safety information for Ex areas 3 Product description 3 1 ConfigurallOn z uL Ea a a a Sew RE 3 2 Principle of operation 33 AdIUStIellb A eoe ela Ee 3 4 Storage and transport 4 Mounting 4 1 General instructions 4 2 Mounting information 5 Connecting to power supply 5 1 Preparing the connection 5 2 Connection procedure 5 8 Wiring plans single chamber housing 5 4 Wiring plans double chamber housing 5 5 Wiring plans double chamber housing Exd 6 Setup with the indicating adjustment module 6 1 Short description 6 2 Insert the indicating and adjustment module 6 3 Adjustment system 6 4 Setup procedure 65 Menu schematic 7 Maintenance and fault rectification 7 1
21. PT M20x1 5 NPT 3 Fig 30 Housing versions 1 Plastic housing dimension with integrated indicating adjustment module 2 Stainless steel housing dimension with integrated indicating adjustment module 3 Aluminium double chamber housing dimension with integrated indicating adjustment module 4 Aluminium housing dimension with integrated indicating adjustment module KSR GT 666 4 20 mA HART 45 Supplement 0 ASRIKHEBLER KSR GT 666 20 250 C rod cable version 041 G1 1 NPT O 46 G1 1 NPT G1 1 NPT G1 1 NPT SE i g 30mm 1 3 16 Fig 31 KSH GT 666 20 250 C cable rod version with thread L Sensor length see Technical data 46 KSR GT 666 4 20 mA HART 8220S0 N3 LZ2S0 30571 EN 050728 sniHukm ER Ssuppiement KSR GT 666 20 250 C coax version 036 G NPT O 41 G1 1 NPT 9 46 G1 1 NPT raf a G34 34 NPT G1 1 NPT E G1W 1 NPT iD ue E EIS NI N il Y 21 3mm 7 32 Fig 32 KSH GT 666 20 250 C coax version with thread L Sensor length see Technical data KSR GT 666 4 20 mA HART 47 Supplement ASR KUEBLER KSR GT 666 200 400 C rod cable version 292mm 11 1 2 Aga ceti G11 2 11 2 NPT 1 3 8
22. SR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 sniHukm ER Supplement Fig 21 Measuring ranges of the KSH GT 666 rod and cable version Heference plane Probe length Measuring range Upper dead band lower dead band only with cable version RON Accuracy similar to DIN EN 60770 1 Reference conditions acc to DIN EN 61298 1 Temperature 18 30 C 64 86 F Relative humidity 45 75 Atmospheric pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psi KSR GT 666 4 20 mA HART 37 Supplement 0 ASRIKHEBLER Characteristic curve deviation and measurement characteristics Reference installation conditions Flange DN 100 min distance to installations 500 mm 20 in Reference reflector Metal plate 1 m 40 in not with coax version temperature drift current output 0 06 96 10 K relating to the max measuring range Accuracy see diagrams 10 mm 5 mm bmm c KEEN _ LT 10 mm Fig 22 Accuracy rod version 20 C 250 C 20 C 400 C 32 60 m 5 mM e I 10 mm Fig 23 Accuracy cable version 20 C 250 C 20 C 400 C 38 KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 sniHukm ER Supplement Fig 24
23. cating adjustment module can be inserted or removed at any time It is not necessary to interrupt the power supply To mount proceed as follows 1 Unscrew the housing cover 2 Place the indicating adjustment module in the desired position on the electronics you can choose any one of four different positions each displaced by 90 3 Press the indicating and adjustment module onto the electronics and turn it to the right until it snaps in 4 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The indicating adjustment module is powered by the sensor an additional connection is not necessary 21 Setup with the indicating adjustment module 22 u KAR KUEBLER Nb Fig 18 Installing the indicating adjustment module Note If you intend to retrofit KSR GT 666 with an indicating adjustment module for continuous measured value indication a higher cover with an inspection glass is reguired KSR GT 666 4 20 mA HART 8c 20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Key functions Adjustment system KSR GT 666 4 20 MA HART Setup with the indicating adjustment module 6 3 Adjustment system Fig 19 Indicating and adjustment elements 1 LC display 2 Indication of the menu item number 3 Adjustment keys e OK key move to the menu overview confirm selected menu edit parameter Save valu
24. ciple Power supply Packaging Storage and transport tempe rature P KAR KUEBLER Nb It is designed for industrial use in all areas of process technology and is used in liguids High freguency microwave pulses are guided along a steel rope or a rod When reaching the product surface the microwave pulses are reflected The running time is evaluated by the instrument and outputted as distance Two wire electronics 4 20 mA HART for power supply and measured value transmission on the same cable The power supply range can differ depending on the instrument version The exact range is stated in the Technical data in the Supplement 3 3 Adjustment KSR GT 666 can be adjusted with three different adjustment media e with indicating adjustment module e aHART handheld The entered parameters are generally saved in KSR GT 666 optionally also in the indicating adjustment module 3 4 Storage and transport Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test acc to DIN EN 24180 The packaging of standard instruments consists of environ ment friendly recyclable cardboard For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies e Storage and transport temperature see Supplement Technical data Ambient conditions e Relative humidity 20 85 96 KSR GT 66
25. e e gt key to select menu change list entry editing position e key modify value of a parameter e ESC key interrupt input jump to the next higher menu The sensor is adjusted via the four keys of the indicating and adjustment 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 23 Setup with the indicating adjustment module Keiser zs Switch on phase Address setting HART Multi drop Parameter adjustment 24 6 4 Setup procedure After KSR GT 666 is connected to power supply the instrument carries out a self test for approx 30 seconds The following steps are carried out e Internal check of the electronics e Indication of the instrument type the firmware version as well as the sensor TAGs sensor name e Output signal jumps briefly approx 10 seconds to the set fault current Then the actual measured value is displayed and the corre sponding current is transmitted to the cable In HART Multidrop mode several sensors on one input the address must be set before continuing with the parameter adjustment You will find a detailed description in the operating instructions manual of the indicating adjustment module
26. g Linearization curve Sensor TAG 26 3 Save the settings with OK To suppress fluctuation in the measured value display e g caused by a turbulent product surface an integration time can be set This time can be between 0 and 999 seconds Please note that the reaction time of the entire measurement will be longer and the sensor will react to quick changes of the measured value with a corresponding delay In general a time of a few seconds is sufficient to smooth the measured value display Damping Enter the requested parameter via the appropriate keys save your settings and jump to the next menu item with the gt key A linearization is necessary for all vessels in which the vessel volume does not increase linearly with the level e g in a cylindrical or spherical tank and the indication or output of the volume is requested Corresponding linearization curves are preprogrammed for these vessels They represent the correlation between the level percentage and vessel volume By activating the appropriate curve the volume percentage of the vessel is displayed correctly If the volume should not be displayed in percent but e g in or kg a scaling can be also set in the menu item Display Linearization curve Linear Enter the requested parameter via the appropriate keys save your settings and jump to the next menu item with the gt key In this menu item you can enter an unambiguous designation
27. lowing the provision of Directives conform ment aux dispositions des Directives 73 23 EWG 89 336 EWG Schiltach 08 06 2005 Aa ei Ralph Thomas K bler Vorstand Chairman Pr sident Fig 35 CE declaration of conformity 50 KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb KSR GT 666 4 20 MA HART 51 f KH KUEBLER AA KSR KUEBLER Nivau gt Messtechnik AG Im Kohlstatterfeld 17 69439 Zwingenberg Germany Phone 49 6263 87 0 Fax 49 6263 8799 E mail infogde ksr kuebler com www ksr kuebler com CE All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing Technical data subject to alterations 30571 EN 050728
28. matrix 4 keys IP 20 IP 40 ABS Polyester foil 2 Depending on the version M12x1 acc to DIN 43650 Harting Amphenol Tuchel 7 8 FF 42 KSR GT 666 4 20 mA HART 8c20S0 N3 L2S0 30571 EN 050728 P KSR KUEBLER Nb Power supply Supply voltage non Ex instrument EEx ia instrument EExd ia instrument Permissible residual ripple 100Hz 100 Hz 10 kHz Load Supplement 14 36 V DC 14 30 V DC 20 36 V DC Uss lt 1 V Us 10 mV see diagram 1000 750 500 250 Fig 29 Voltage diagram HART load Voltage limit EEx ia instrument Voltage limit non Ex Exd instrument Supply voltage KOR Electrical protective measures Protection Plastic housing Alu and stainless steel standard Alu and stainless housing optionally available Overvoltage category Protection class IP 66 IP 67 IP 66 IP 68 0 2 bar IP 66 IP 68 1 bar 9 Requirement to maintain the protection is the suitable cable KSR GT 666 4 20 mA HART 43 Supplement Approvals ATEX II 1G 1 2G 2G EEx ia IIC T6 ATEX II 1 2G 2G EEx d ia IIC T6 Ship approvals P KAR KUEBLER Nb Deviating data with Ex applications see separate safety instructions 44 KSR GT 666 4 20 MA HART 8c20S0 N3 L2S0 30571 EN 050728 P KEER KUEBLER Nb 9 2 Dimensions Housing Supplement M20x1 5 Ye N
29. n compartment Blind stopper Housing cover electronics compartment Filter element for pressure compensation Cable entry or plug OK Colo Electronics compartment Fig 15 Electronics compartment double chamber housing 1 Internal connection cable to the connection compartment KSR GT 666 4 20 mA HART 19 Connecting to power supply Connection compartment Wiring plan 20 PF KER KUEBLER Nb Fig 16 Connection compartment double chamber housing Exd 1 Spring loaded terminals for power supply and cable screen 2 Ground terminal for connection of the cable screen T N N 4 N Z N i i i Mud SH G ie EE Fig 17 Wiring plan double chamber housing Exd 1 Power supply Signal output KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 u KSR KUEBLER Nb Function Configuration KSR GT 666 4 20 MA HART Setup with the indicating adjustment module 6 Setup with the indicating adjustment module 6 1 Short description The indicating adjustment module is used for measured value display adjustment and diagnosis It can be mounted in all sensors of the GT 6 instrument family in the single as well as double chamber housing optionally in the electronics or connection compartment 6 2 Insert the indicating and adjustment module The indi
30. n front indicate successive steps in a procedure KSR GT 666 4 20 mA HART 8220S0 N3 L2S0 30571 EN 050728 P KSR KUEBLER Nb KSR GT 666 4 20 MA HART For your safety 2 For vour safety 2 1 Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialised personnel authorised by the operator For safety and warranty reasons any internal work on the instruments must be carried out only by personnel authorised by the manufacturer 2 2 Appropriate use KSR GT 666 is a sensor for continuous level measurement in liguids 2 3 Warning about misuse 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 KSR GT 666 is a high tech instrument reguiring the strict observance of standard regulations and guidelines The user must take note of the safety instructions in this operating instructions manual the country specific installation standards e g the VDE regulations in Germany as well as all prevailing safety regulations and accident prevention rules 2 5 CE conformity KSR GT 666 is in CE conformity with EMC 89 336 EWG fulfils the NAMUR recommendation NE 21 and is in CE conformity with NSR 73 23 EWG Conformity has been judged acc to the following standards e E
31. t the end of the probe measurement in these areas is not possible Also note that the cable length cannot be utilised all the way to Mounting Pressure Installation position 10 P KAR KUEBLER Nb the end of the probe as measurement in the area of the gravity weight is not possible These min distances dead band are stated in the Technical data in the Supplement The process fitting must 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 The max permissible pressure is stated in the Technical data in the Supplement or on the type label of the sensor 4 2 Mounting information Mount KSR GT 666 in such a way that the probe does not touch any installations or the vessel wall during installation Mount cable and rod versions of KSR GT 666 in such a way that the distance to vessel installations or vessel wall is at least 300 mm 12 in During operation the probe must not touch any installations or the vessel wall If necessary fasten the probe end In vessels with conical bottom it can be advantageous to mount the sensor in the center of the vessel as measurement is then possible down to the lowest point of the vessel bottom When using the cable version make sure that a measurement up to the probe tip is not possible The exact value of the min distance lower dead band is stated in the Technical data in the Supplement
32. y If electromagnetic interference is expected we recommend the use of screened cable Connect 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 outside on the housing must be connected to the potential equalisation low impedance If potential equalisation currents are expected the connection on the evaluation side must be made via a ceramic capacitor e g 1 nF 1500 V The low frequency potential equalisation currents are thus suppressed but the protective effect against high frequency interference signals remains 13 Connecting to power supply Select connection cable for Ex applica tions 14 PF KER KUEBLER Nb Take note of the corresponding installation regulations for Ex applications In particular make sure that no potential egualisation currents flow over the cable screen In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potential equalisation 5 2 Connection procedure Proceed as follows 1 2 Unscrew the housing cover If an indicating and adjustment module is installed remove it by turning it slightly to the left Loosen compression nut of the cable entry Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in insulation from the ends of the individual wires Insert the cable into the sensor through the cable entry
Download Pdf Manuals
Related Search