CT2-Wheel - User Manual - Telemetrie
Contents
1. Temperature C Version 2012 10 8 Technical Data are subject to change without notice Connection TH K ISO Thermo couple W Mini thermocouple connector female type K with thermo extension cable CT THK ISO Galvanic isolated Type K Range 50 C 1000 C Bandwidth 0 20Hz more on request Accuracy 1 Half bridge setting Attentions At Thermo couple must plug the plug bridge on Half Bridge Unit Temperature Output Temperature Output Temperature Output Temperature Output C M C V C V C V 0 504 En 1 990 ME 3 519 D 4 980 0 752 450 2242 75 370 200 099 500 2498 80 405 Version 2012 10 9 Technical Data are subject to change without notice Li lon Re Chargeable Battery with Charger Unit for CT Wheel Pin connection on KMT wot ae www kmt gmbh oonm RE Charge os Charge plug at CT2 Wheel ENC pal ied AO Ve ted eae 10 to 30V DC G TECH ARG ERI Cs KMT Battery charger CT Wheel www kmt gmbh com Plug the 3 pole socket charger in to the CT2 CT2 Wheel Wheel encoder Plug banana plugs on to a battery or AC DC power supply with a voltage range of 10 30 Press and hold the switch for 1 second to begin charging The battery will now charge Charge time Iw 2 3 hours Attention Li lon battery has a capacity for about 12 hours If the red LED indicator on the Transmitter is ON the battery is 8096 disc2. Telemetrie Messtechnik Schnorrenberg HM S CT2 Wheel User Manual 2 Channel Wheel Telemetry System Including signal conditioning for STG Th K Pt100 ICP POT or high level inputs WWW k mi pr bh com CT2 Wheei STG offset via potentiometer or optional Output analog 5V and digital for PC Auto Zero calibration interface at the receiver side 12 bit ADC resolution simultaneous Universal mounting adapter for fast and sampling of all channels exactly montage on the wheel Signal bandwidth 2 x 0 375Hz 40kbit 4x carrier frequencies enable 40kbit up to 2x12000Hz 1280kbit measurements at 4 Wheels for one car Water protected housing IP65 Accumulator powered 12 or 36h Opt INSTRUCTIONS FOR QUALIFIED PERSONNEL ONLY TMS Telemetrie Messtechnik Schnorrenberg e Dipl Ing Werner Schnorrenberg Habichtweg 30 D 51429 Bergisch Gladbach Tel 02204 9815 52 Fax 02204 9815 53 Mobil 0171 8902387 Bankverbindung Sparkasse K lnBonn Kto Nr 1900310663 BLZ 370 501 98 General functions CT2 Wheel CT2 Wheel Encoder Transmitter CT2 Wheel Decoder Receiver 2x Sensor cables CT Charger for battery Hexagon screw driver DC power cable Receiving antenna CT2 Wheel Telemetry system with accessories CT2 Wheel is a telemetry system designed for easy mounting onto rotating wheels to provide non contact transmission of measured parameters such as pressure force temperature acceleration and volt
3. m 2 7 pole TUCHEL socket for Voltage supply cable 10 30V DC POWER CABLE BLACK ev Mk RED TUCHEL 7 MALE Dig Out f 1 o N Option System Parameters Channel 2 analog outputs via BNC 5V Resolution 12 bit D A converter with smoothing filter Dynamic 72dB Power supply input 10 30 VDC Current consumption 300mA at 10V 100mA at 30V Carrier frequencies 4 HF Channels in the 868MHz range with 40 kbit s transmitting rate FSK modulation Dimensions 105 x 105 x 65mm Weight 0 60 kg without cables and antenna Overall system accuracy between encoder input and decoder output 0 25 without sensor influences Environmental Operating 20 70 C Humidity 20 80 not condensing Vibration 5g Mil Standard 810C Curve C Static acceleration 10g in all directions Shock 100g in all directions Technical specifications are subject to change without notice Version 2012 10 4 Technical Data are subject to change without notice Functions 2 Channel CT2 Wheel ENC encoder transmitter I RAAT Untwist to open the housing WWVERTMT GITER COM CT2 Wheel ON OFF CH1 Integrated antenna 47 Battery charge eo ON OFF Sensor inputs CH2 Sensor Inputs Bing cH Version 2012 10 5 Technical Data are subject to change without notice Sensor cable Gain 1000 Gain 200 SB 1 SB 2 GAIN 250 1000 PP SB 1382 2000 GAIN 500 bo Type St
4. o White ir 3 3 e blue z Connection CT Volt module GND N g White Black e p CT2 Mini ENC Black IN White GND Brown NC Blue NC NC not connected Sensor cable Sensor socket CT Volt Type Volt Range 5 or 10V Accuracy 0 25 Half bridge setting Attentions 10V At Volt modules must plug the plug bridge on Half Bridge Unit Don t change offset IN o black GND o white Version 2012 10 T Technical Data are subject to change without notice Connection CT ICP module Black IN C2 IN White GND Black cael plug Brown NC CT2 Mini ENC Blue NC NC not connected Sensor cable Sensor socket lili St ag om Frp i CT ICP ip Type ICP ay 212 Gain 2x 4x 8x 16x or 32x d Tz Constant current 1 4 or 10mA E Accuracy 0 25 Half bridge setting Jona Gain 2 48 16 32 3 1 2 At ICP modules must plug the EN plugbridge on Half Bridge Unit HN Black o fo IN GND o hite j gt o IN ig i Connection CT Pt100 module RTDs Black IN White GND Brown NC Blue NC NC not connected CT Pt100 Type RTD 100 ohm Range 100 to 500 C Accuracy 0 25 Half bridge setting Attentions At Pt100 modules must plug the plug bridge on Half Bridge Unit
5. Hz 3dB optional 3000 6000 or 12000 Hz Potentiometer Sensor gt 350 Ohms to 10kOhms 4 VDC fixed 0 375 Hz 3dB optional 3000 6000 or 12000 Hz thermo couple type K with cold junction compensation 50 C to 1000 C other on request with galvanic isolation Accuracy 1 0 10 Hz 3dB resistance temperature detectors RTDs with resistance of 100 ohm 100 C to 500 C 5 Volt or 10 Volt 0 375 Hz 3dB optional 3000 6000 or 12000 Hz 2 12 bit A D converter with anti aliasing filter simultaneous sampling of all channels 20m with 10mW transmitting power 868MHz Band FSK modulation 7 2mA Li lon battery 2000mAh 12h operating time optional 4000mAh for 36h 100 mA with 2 STG sensors at 350 Ohms full bridge 2x0 375Hz with 40 kbit s transmitter 3dB cut off frequency at receiver side 4 HF Channels in the 868MHz range Digital PCM Miller format FSK 10mW range of 10m Diameter 102mm bottom plate diameter 122mm height 94mm 0 900 kg without cables 20 70 C Aluminum anodized waterproofed IP65 20 8096 no condensing 5g Mil Standard 810C Curve C 100g in all directions 200g in all directions 3 Technical Data are subject to change without notice Technical data Receiving Unit CT2 Wheel DEC Decoder Front view S BNC socket for 5 BNC socket for analog receiving UU P signal outputs 1 2 i Field strength indicator ON OFF LED ON OFF switch NZ Sync Loss Indicator
6. age Sensors inputs are connected via screw on waterproof connectors Measured values are prepared in analog format digitized and transmitted via radio frequencies Four different carrier frequencies are provided this allows up to four systems e g for four wheels to operate in parallel The complete transmitter assembly is waterproofed to IP65 specifications The following sensors can be connected to the system STG Strain gages sensors in full half and quarter bridge configuration 350 ohm or greater Type K Thermocouples 50 to 1000 C full galvanic isolated ICP and capacitive sensors Voltage inputs of 5V and 10V are available The measured values are processed and output as 5V analog signals at the BNC sockets optional digital output for special POM interface into a PC on the stationary receiver located in a vehicle Resolution of 12 bits is standard this enables an amplitude dynamic of 72 dB The analog signal bandwidth is 0 95 Hz 3dB when configured as an eight channel unit other bandwidth on request The measurement accuracy is 0 25 without sensor The CT2 Wheel is suited for operation at ambient temperatures of 20 to 70 C The transmission distance between transmitter and receiving antenna is of the order of 10m 30 feet depend of application C Copyright by Porsche ruck Wheel ALCO A 7 u v ri rE it oN f 5 F TM Cut off frequency from anit aliasing filter sampling rate see
7. harged and the device will switch off after 1 2 hours Mounting hole dimensions rr Base plate side Version 2012 10 10 Technical Data are subject to change without notice Dimensions CT2 Wheel ENC www kmt gmbh com CT2 Wheel ON OFF CH1 Total weight 0 78kg m Version 2012 10 11 Technical Data are subject to change without notice Technical Data are subject to change without notice 12 9 m c O E S o pus jum O O S amp Q 10 Version 2012 Kraus Messtechnik GmbH Gewerbering 9 D 83624 Otterfing 49 8024 48737 Fax 49 8024 5532 Germany Home Page http www kmt gmbh com E mail info kmt gmbh com Konformit tserkl rung Declaration of Conformity Declaration de Conformite Wir KMT Kraus Messtechnik GmbH We Nous Anschrift Gewerbering 9 D 83624 Otterfing Germany Address Adress erkl ren in alleiniger Verantwortung da das Produkt declare under our sole responsibility that the product declarons sous notre seule responsibilite que le produit Bezeichnung Messdaten bertragungssystem Name Nom Typ Modell Artikel Nr Gr e CT2 Wheel Type Model Article No Taille Type Mod le Mo d Article Taille mit den Anforderungen der Normen und Richtlinien fulfills the requirements of the standard and regulations of the Directive satisfait aux exigences des normes et directives 108 2004 EG Elektromagnetische Vertraglichke
8. it EMV EMC DIN EN 61000 6 3 Ausgabe 2002 8 Elektromagnetische Vertraglichkeit EMV Teil 6 3 Fachgrundnorm St raussendung DIN EN 61000 6 1 Ausgabe 2002 8 Elektromagnetische Vertr glichkeit EMV Teil 6 1 Fachgrundnorm St rfestigkeit und den angezogenen Pr fberichten bereinstimmt und damit den Bestimmungen entspricht and the taken test reports und therefore corresponds to the regulations of the Directive et les rapports d essais notifies et ainsi correspond aux reglement de la Directive KMT Kraus Messtechnik GmbH Gewerbering 9 D 83624 Otterfing Germany Tel 08024 48737 Fax 08024 5532 Otterfing 30 05 2006 Martin Kraus www kmt qmbh com Ort und Datum der Ausstellung Name und Unterschrift des Befugten Place and Date of Issua Name and Signature of authorized person Lieu et date d tablissement Nom et signature de la personne autoris e Version 2012 10 13 Technical Data are subject to change without notice
9. rain gage gt 350 Ohms Excitation 4 VDC fixed Wie RUN Gain 200 or 1000 Brown EXC IN IN Blue EXC White LO Black Sensor plug CT2 Wheel ENC EXC N9 97 Exc Brown Blue Connection STG bridge configuration CT2 Wheel ENC encoder STG module Sensor socket Zero via Potentiometer Auto Zero Switch standard Option Only for STG TESE 9909 L fe amp e in Er z N b fi ae a MN T r 0 il TES ita 4V 7 uti opooo SB 1 SB2 GAIN 1000 4000 ae 2d SB 1 SB2 GAIN 2000 t 8000 80 Gain 1000 2000 4000 8000 on request Version 2012 10 Connection CT POT CT POT module for potentiometer sensors Black IN White GND GND IN Brown 4V i Black Paor plug Blue NC CT2 Mini ENC NC NC not connected Blue Sensor cable Sensor socket CT POT special type off STG Type Potentiometer gt 3500hm to 1kKOhm Excitation 4 VDC fixed Accuracy 0 25 Half bridge setting POT 350R bis 10K Q 1 2 Attention The POT modules must be configured e o Drown 5 as a Half Bridge Unit m oa 4 4 Don t change offset and gain B
10. red Bit rate per channel 40 kbit s 375 Hz 3dB 320 kbit s 3000 Hz 3dB 640 kbit s 6000 Hz 3dB 1280 kbit s 12000 Hz 3dB CT2 Wheel Transmitting Unit Technical Data Encoder Version 2012 10 2 40kbit version internal antenna cars wheels 320 1280kbit version with external antenna cars and trucks wheels CT STG V1 Sensor Bridge completion Excitation Gain Offset Signal bandwidth CT ICP Constant current Gain Signal bandwidth CT POT Sensor Excitation Signal bandwidth CT TH K ISO Sensor Temperature measuring range Signal bandwidth CT PT100 Sensor Temperature measuring range CT VOLT High level inputs Signal bandwidth System Parameters Channels Resolution Line of sight distance Powering Power consumption Analog signal bandwidth Transmitter carrier frequency Transmission Transmission Power Dimensions Weight Operating temperature Housing Humidity Vibration Static acceleration Shock Version 2012 10 strain gage gt 350 Ohms full and half bridge 4 VDC fixed short circuit protection up to 20mA 200 or 1000 selectable by solder jumpers Optional Gain 250 500 1000 2000 with new CT STG V2 module Zero adjustment by potentiometer or optional Auto zero function which is not lost by power off offset range up to 80 of full scale 0 375 Hz 3dB_ optional 3000 6000 or 12000 Hz 4mA fixed 2x 4x 8x 16x or 32x 3 375
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