KINAX WT 717 Programmable Transmitter for Angular Position
KINAX WT 717 Programmable Transmitter for Angular Position
KINAX WT 717 Programmable Transmitter for Angular Position
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<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Ruggedized versionApplicationThe <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> (Fig. 1) converts the angular position of a shaftinto a load-independent direct current signal, proportional to theangular position. The unit is contact free. The robust housinghas made this unit ideal <strong>for</strong> machines, ship building, transport,construction of vehicles and in the chemical industry.Features / Benefits● Measuring range, sense of rotation, characteristic, switching point andother additional functions programmed using PC / Simplifies projectplanning and engineering, short delivery times, low stockingMeasured variableMeasuring range limits<strong>Programmable</strong> between0 … 10 and 0 … 50<strong>Angular</strong> positionor0 … 50 and 0 … 350 °● Available in type of protection “Intrinsic Safety” Ex ia IIC T6 / Can bemounted within the hazardous area (see “Table 3: Data on explosionprotection”)● Simulation of measured values / The testing of the subsequent devicechain is already possible during the installation phase● Measured value acquisition / Display of the instantaneous value anda trend graph of the measured value on the screen● Adjustment / Independent fine adjustment of the analog output, zeroposition and measuring range● Characteristic of the output value / <strong>Programmable</strong> as a linear,V-characteristic, or any characteristic curve● The shaft can be turned through full● Patented measuring method● Ancillary unit in ruggedized housing / Vibration and shock-resistant,<strong>for</strong> applications on large machines and in ship building0102II 2 GFig. 1. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with foot.The angular defl ection α of the device to be measured is transferredto the rotor R of the differential screen capacitor with theaid of a mechanical coupling. It is then converted into a changeof capacitance proportional to the angle.All changes to the position of the rotor result in a change in thecapacitance at the input to the microprocessor. This is trans<strong>for</strong>medinto a DC current signal proportional to the measured value.Layout and mode of operationThe transmitter consists of 2 main parts: the differential screencapacitor D and the electronic circuitry E (Fig. 2).DEαRμPFig. 2. Block diagram.RS 232Fig. 3. Print screen example of the menu-controlled programmingsoftware.Camille Bauer Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 1
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>ProgrammingA PC, the programming cable PK 610 plus ancillary cable and theconfi guration software 2W2 are required to program the transmitter.(Details of the programming cable and the software are to be foundin the separate data sheet: PK 610 Le).The connections between“PC ↔ PK 610 ↔ <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong>” can be seen from Fig. 4. Thetransmitter can be programmed either with or without the powersupply connected.The software 2W2 is supplied on one CD and runs under Windows95 or higher.The programming cable PK 610 adjusts the signal level betweenthe PC and the transmitter <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong>.<strong>KINAX</strong> <strong>WT</strong><strong>717</strong>ProgrammingconnectorAncillary cableInterfacePK 610OFFONOFF: Power supply bymeasuring output (seesection “Electricalconnections”)ON: Power supplyprovided by PCDrive shaft diameter:Frictional torque:Sense of rotationof the drive shaft:Measuring output19 mmApprox. 25 Ncm<strong>Programmable</strong> <strong>for</strong> sense of rotationclockwise or counterclockwisePower supply:H = 12 to 33 V DC(possible with standard version,non-Ex)H = 12 to 30 V DC(necessary with Ex version, typeof protection “Intrinsically safe”Ex ia IIC T6)Protected against wrong polarityOutput variable I A: Load-independent DC current,proportional to the input angleZero point correction: Approx. ± 5%Span adjustment: Approx. ± 5%Current limitation:I Amax. 40 mAStandard range:4...20 mA, two-wireExternal resistance (load):R extmax. [kΩ] =H [V] – 12VI A[mA]H = DC power supplyI A= End value of output variableFig. 4. Example of the set-up <strong>for</strong> programming a <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> withoutthe power supply. For the case the switch on the interface must be setto “ON”.Technical dataGeneralMeasured quantity: Angle of rotation α °Measuring principle: Capacitive methodDifferential screen capacitor withcontact-free, non-wearing positionalpick-up. Drive shaft fully rotatablewithout stops(patented measuring method)Measuring inputMeasuring range ofrotation angle:<strong>Programmable</strong> between0 … 10 and 0 … 50 °(without gear)0 … 20 ° and 0 … 222 turns(with additional gear)or0 … 50 and 0 … 350 °(without gear)0 … 100 ° and 0… 1555 turns(with gear)Residual ripple inoutput current:Response time:Programming connectorInterface:Load max. [Ω] withoutput 20 mA9006000< 0.3% p.p.< 5 msSerial interface1012 24Power supply [V]Accuracy dataReference value:Measuring spanBasic accuracy:Error limits at reference conditions≤ ± 0.5%Reproducibility: < 0.2%30362 Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 Camille Bauer
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Reference conditionsAmbient temperaturePower supplyOutput burdenAdjustments23 °C ± 2 K18 V DC0 Ω350° versionmeasuring range > 50…350°characteristic linear50° versionmeasuring range ≥ 10…50°characteristic linearInfluence effects (maxima)(included in basic error)Dependence on externalresistance Δ R extmax. ± 0.1%Power supply infl uence ± 0.1%Additional error (maxima)Temperature infl uence(– 25…+ 75 °C) ± 0.2% / 10 KBearing play infl uence ± 0.1%Additional errors (cumulative)Output characteristic Definitions DeviceversionAdditional errorsimple “V” characteristic20 mA350° f = (0.18° x 100)MWAngle max. = MWAngle min. = 0°4 mA0º50° f = (0.05° x 100)MWAngle max.“V” characteristic with offset20 mA350° f = (0.25° x 100)MSMS = (angle max.) – (angle min.)Angle max. = ± fi nal angleAngle min. = > 0°4 mAMSAngle max.Angle max.50° f = (0.09° x 100)MSany characteristic20 mA350° f = (0.25° x 100)MSMS = (angle max.) – (angle min.)4 mAMS50° f = (0.09° x 100)MSAngle max.Angle max.Camille Bauer Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 3
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Mechanical withstandPermissible vibrations: acc. to EN 60 068-2-6Shock: acc. to EN 60 068-2-27Mounting position: AnyHousing dataMaterial of housing:(main part)Material of back:Material of cable gland:SteelFinish QPQ(nitro-carbonated)Metal (aluminium)MetalOn the rear (cover) there are 2 screw terminals and the programmingconnector (Fig. 5). The screw terminals accept gauges up tomax. 1.5 mm 2 and are accessible after removing the cover.Rear(cover)TerminalsCoverRubbersealCable glandProgrammingconnectorFig. 5. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with screw terminals, programming connectorand cable gland.Mounting:Directly(instrument without foot, withoutfl ange)Mounting with footMounting with fl angeWeight: See Table 1Table 1:Weight Description of partsApprox. 2.9 kg <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> without additional gear(also without foot or without fl ange)Approx. 3.9 kg <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with additional gear(but without foot or without fl ange)0.5 kg Foot (on its own)0.5 kg Flange (on its own)RegulationsElectromagneticcompatibility:The standards DIN EN 50 081-2 andDIN EN 50 082-2 are observedHousing protection: IP 66 acc. to EN 60 529Test voltage:500 Veff, 50 Hz, 1 min.all electric connections againsthousingImpulse voltage withstand: 1 kV, 1.2/50 μs, 0.5 WsIEC 255-4, Cl. IIAdmissible common-modevoltage:100 V, 50 HzEnvironmental conditionsClimatic rating:Standard versionTemperature –25 to + 70 °CAnnual mean relative humidity≤ 75%orVersion with improved climaticratingTemperature – 25 to + 70 °CAnnual mean relative humidity≤ 95%Ex versionsee type examination certifi cateTransportation andstorage temperature: – 25 to 80 °CBasic configurationThe transmitter <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> is also available already programmedwith a basic confi guration which is especially recommendedin cases where the programming data is not known at the timeof ordering (see “Table 2: Specifi cation and ordering in<strong>for</strong>mation”,feature 4).Basic confi guration:Order CodeMechanicalangle rangeMeasuringrangeSwitching pointSense ofrotation<strong>717</strong> - 1100 0X0X XXXX X 50° 0 … 50° 55° Clockwise Linear<strong>717</strong> - 1200 0X0X XXXX X 350° 0 … 350° 355° Clockwise LinearCharacteristic ofoutput variable4 Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 Camille Bauer
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Table 2: Specification and ordering in<strong>for</strong>mationDescription*BlockingcodeNo-go withblocking codeArticle No./Feature<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> Order code <strong>717</strong> - xxxx xxxx xxxx x <strong>717</strong> –Features, Selection1. Version of the transmitterStandard 1Ex ia IIC T6, CENELEC/ATEX, measuring output intrinsically safe K 2Sea-water resistant version L M 3Sea-water resistant version with additional gear M 4Ex ia IIC, CENELEC/ATEX, sea-water resistant version LK M 52. Mechanical angle rangeAngle range to 50° 1Angle range > 50 to 350° 23. Sense of rotationSense of rotation clockwise D 0Sense of rotation counterclockwise E 1For “V” characteristic F 2Lines 1 and 2: Not possible <strong>for</strong> transmitters with basic confi guration4. Measuring rangeBasic confi guration, programmed G EF 0[°angle], 0 to fi nal value / switching point: F 9Final value ≥ 10 to 50º with angle range ≥ 50°,> 50 to 350º with angle range > 350°Switching point > Final value, max. 60º with angle range ≥ 50°,> Final value, max. 360º with angle range > 350°≥ 105% fi nal value with non-linear characteristic(Lines 1 to 4 in feature 5)“V” characteristic [± °angle], min/max.: DE ZMinimal value: > 0Maximal value: ≥ 25 with angle range ≥ 50°,Span (max. value – min. value) ≥ 5°;> 25 to 175 with angle range > 350°, span ≥ 25°symmetrical about the center line,e.g. [± angle], min/max.: 15/120 correspond:– 120 to – 15 to 0 to 15 to 120° angle (input)+ 20 to 4 to < 4 to 4 to +20 mA (output)5. Characteristic of output variableCharacteristic linear 0Function X to the power of 1/2 FG 1Function X to the power of 3/2 FG 2Function X to the power of 5/2 FG 3Customized(on inquiry): Give an algorithm or fi xed points (23 values in 5% steps from – 5%to 105% of the measuring range, output continuously variable – 10 to 110%)FG 4Lines 1 to 4: Not possible with “V” characteristicCamille Bauer Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 5
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Description*BlockingcodeNo-go withblocking codeArticle No./Feature<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> Order code <strong>717</strong> - xxxx xxxx xxxx x <strong>717</strong> –Features, Selection6. Test certificateWithout test certifi cate 0Test certifi cate in GermanDTest certifi cate in EnglishE7. Marking the system zero positionSystem zero position not marked 0System zero position marked G 18. Climatic ratingStandard climatic rating 0Improved climatic rating 19. Mounting modeMounting without foot/fl angeWith foot (mounted) 1With fl ange (mounted) 210. Marine versionWithout 0Version GL (“Germanischer Lloyd”) 111. Vibration resistanceStandard vibration resistance 0Increased vibration resistance H M12. Additional gear 2:1 to 144:1Without additional gear 0Trans<strong>for</strong>mation 2 : 1 J FHK 1Trans<strong>for</strong>mation 4 : 1 J FHK 2Trans<strong>for</strong>mation 5 : 1 J FHK 3Trans<strong>for</strong>mation 6 : 1 J FHK 4Trans<strong>for</strong>mation 8 : 1 J FHK 5Trans<strong>for</strong>mation 10 : 1 J FHK ATrans<strong>for</strong>mation 12 : 1 J FHK BTrans<strong>for</strong>mation 12,5 : 1 J FHK CTrans<strong>for</strong>mation 15 : 1 J FHK DTrans<strong>for</strong>mation 16 : 1 J FHK ETrans<strong>for</strong>mation 20 : 1 J FHK FTrans<strong>for</strong>mation 22 : 1 J FHK GTrans<strong>for</strong>mation 24 : 1 J FHK HTrans<strong>for</strong>mation 25 : 1 J FHK JTrans<strong>for</strong>mation 30 : 1 J FHK KTrans<strong>for</strong>mation 32 : 1 J FHK LTrans<strong>for</strong>mation 36 : 1 J FHK MContinuation of table see next page!6 Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 Camille Bauer
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Description*BlockingcodeNo-go withblocking codeArticle No./Feature<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> Order code <strong>717</strong> - xxxx xxxx xxxx x <strong>717</strong> –Features, Selection12. Additional gear 2:1 to 144:1 (Continuation)Trans<strong>for</strong>mation 40 : 1 J FHK NTrans<strong>for</strong>mation 50 : 1 J FHK OTrans<strong>for</strong>mation 60 : 1 J FHK PTrans<strong>for</strong>mation 64 : 1 J FHK QTrans<strong>for</strong>mation 72 : 1 J FHK RTrans<strong>for</strong>mation 75 : 1 J FHK STrans<strong>for</strong>mation 80 : 1 J FHK TTrans<strong>for</strong>mation 100 : 1 J FHK UTrans<strong>for</strong>mation 120 : 1 J FHK VTrans<strong>for</strong>mation 144 : 1 J FHK W13. Additional gear 150:1 to 1600:1Without additional gear 0Trans<strong>for</strong>mation 150 : 1 FHJK 1Trans<strong>for</strong>mation 160 : 1 FHJK 2Trans<strong>for</strong>mation 180 : 1 FHJK 3Trans<strong>for</strong>mation 200 : 1 FHJK 4Trans<strong>for</strong>mation 240 : 1 FHJK ATrans<strong>for</strong>mation 250 : 1 FHJK BTrans<strong>for</strong>mation 300 : 1 FHJK CTrans<strong>for</strong>mation 330 : 1 FHJK DTrans<strong>for</strong>mation 360 : 1 FHJK ETrans<strong>for</strong>mation 375 : 1 FHJK FTrans<strong>for</strong>mation 400 : 1 FHJK GTrans<strong>for</strong>mation 450 : 1 FHJK HTrans<strong>for</strong>mation 480 : 1 FHJK JTrans<strong>for</strong>mation 500 : 1 FHJK KTrans<strong>for</strong>mation 550 : 1 FHJK LTrans<strong>for</strong>mation 600 : 1 FHJK MTrans<strong>for</strong>mation 660 : 1 FHJK NTrans<strong>for</strong>mation 720 : 1 FHJK OTrans<strong>for</strong>mation 750 : 1 FHJK PTrans<strong>for</strong>mation 800 : 1 FHJK QTrans<strong>for</strong>mation 880 : 1 FHJK RTrans<strong>for</strong>mation 900 : 1 FHJK STrans<strong>for</strong>mation 1000 : 1 FHJK TTrans<strong>for</strong>mation 1024 : 1 FHJK UTrans<strong>for</strong>mation 1200 : 1 FHJK VTrans<strong>for</strong>mation 1600 : 1 FHJK WLines with letter(s) under “No-go” cannot be combined with preceding lines having the same letter under “Blocking code”.Camille Bauer Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 7
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>Table 3: Data on explosion protectionOrder Code<strong>717</strong> - 2 …<strong>717</strong> - 5 …Type of protection “Intrinsically safe”MarkingInstrumentEx ia IIC T6U iI iMeasuring output= 30 V= 160 mAP i= max. 1 WC i≤ 6.6 nFL i≈ 0Certifi catesType examination Certifi cateZELM 03 ATEX 0123Mounting locationof deviceWithinthe hazardous area,zone 1Electrical connectionsTable 4: Accessories and spare partsH = DC power supplyH = 12…33 VDescriptionProgramming cable PK 610Order No.137 887R ext= External resistanceDSUB 9p FInterface1 meterAncillary cable141 4401.5 meter–R ext+– +HStandard accessories1 Operating Instructions in three languages: German, French,English1 Ex approval (<strong>for</strong> instruments in Ex version only)Confi guration software 2W2Windows 95 or higheron CD in German and English(Download free of charge underhttp://www.camillebauer.com)In addition, the CD contains all configurationprogrammes presently available <strong>for</strong> Camille BauerproductsOperating instructions <strong>WT</strong> <strong>717</strong> Bd-f-e in German,French and English146 557151 259Dimensional drawingsM6 x 156.51560°102approx. 71Ø 62 f8Ø 60Ø 19 f632.576.5147PG 11approx. 7182 ±0.2102Ø 60Ø 19 f632.561.5PG 1115636 71 ±0.2Ø 911990 ±0.2147 114Fig. 6. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong>.Fig. 7. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with foot.8 Data sheet <strong>WT</strong> <strong>717</strong> Le – 09.10 Camille Bauer
<strong>KINAX</strong> <strong>WT</strong> <strong>717</strong><strong>Programmable</strong> <strong>Transmitter</strong> <strong>for</strong> <strong>Angular</strong> <strong>Position</strong>3.555°M6 x 159.5Ø 110 f7Ø 60Ø 19 f632.56511.5147PG 11approx. 71130 ±0.2160Ø 62 f8Ø 60Ø 19 f632.576.5approx. 7182 ±0.2PG 11211 102Fig. 8. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with fl ange.Fig. 9. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with additional gear.6.51560°102approx. 713.555°9.5PG 11Ø 60Ø 19 f656Ø 110 f7Ø 60Ø 19 f6approx. 7132.561.536 71 ±0.21191Ø 990 ±0.2211 11432.56511.5211PG 11130 ±0.2160Fig. 10. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with additional gear and foot.Fig. 11. <strong>KINAX</strong> <strong>WT</strong> <strong>717</strong> with additional gear and fl ange.Rely on us.Camille Bauer LtdAargauerstrasse 7CH-5610 Wohlen / SwitzerlandPhone: +41 56 618 21 11Fax: +41 56 618 35 35info@camillebauer.comwww.camillebauer.comSubect to change without notice • Edition 09.10 • Data sheet <strong>WT</strong> <strong>717</strong> Le
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