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FineTek JFR-2 Series, Operation Instruction Manual, Page: 1 / 30

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FineTek JFR-2 Series Operation Instruction Manual Download Page 1

08-JFR2XX-B1-EK,11/08/2018

JFR-2 Series

FMCW

 

Radar Level Transmitter

Operation Instruction

FineTek Co., Ltd

No.16, Tzuchiang St., Tucheng Industrial Park, New Taipei City 236, Taiwan
TEL: 886-2-22696789     FAX: 886-2-22686682
E-mail: [email protected]      http://www.fine-tek.com

Summary of Contents for JFR-2 Series

Page 1: ...2 Series FMCW Radar Level Transmitter Operation Instruction FineTek Co Ltd No 16 Tzuchiang St Tucheng Industrial Park New Taipei City 236 Taiwan TEL 886 2 22696789 FAX 886 2 22686682 E mail info fine...

Page 2: ...ONTENTS 1 INSTRUCTION 1 2 GUARANTEE 2 3 INTRODUCTION 3 4 SPECIFICATIONS 4 5 INSTALLATION 8 6 WRING INFORMATION 10 7 CALIBRATION 11 8 MENU SELECTION 13 9 QUICK SETTINGS 25 10 TABLE OF COMMUNICATION PAR...

Page 3: ...oduct Extra support can find at www fine tek com or directly contact our representative by telephone and facsimile On line revision will issue at web site and not further inform User can get newest su...

Page 4: ...the obligation to send all complete parts back to FineTek in well carefully package Over range operation over charge or any abnormal operation will excess out the guarantee range Product not in guara...

Page 5: ...is directly proportional to the measured distance or material surface The frequency difference then is processed by Fast Fourier Transformation FFT to identify the signal in Intermedium Frequency IF T...

Page 6: ...stance Power supply JFR 204 500mm 5 digits LCM display Aluminum Digital communication Liquid 30m Solid 20m A3 mm 40 200 BC 0 40 bar 40 90 BC LCM 75BC K Band 4 20mA 4 Wire IP67 9 5 30Vdc A1 mm RS485 Is...

Page 7: ...l communication P S For JFR 224 and JFR 234 customer can connect the compressed air with 1 8 PT thread connector to avoid dust adhered Aluminum A3mm distance 30m A0 01 F S distance 30m Medium General...

Page 8: ...al liquid and solid Liquid 20m Solid 10m General liquid suitable for acid and alkaline in liquid Liquid 20m A5mm 40 200BC 0 40 bar 40 90BC LCM 75BC K Band 4 20mA IP67 24VdcA10 A3mm HART 5 digits LCM d...

Page 9: ...ong dlstance measurement Super dlstance measurement Corrosion type acid and alkaline liquid Suitable For Liquid 30m Solid 20m A5 mm Liquid 35m Solid 30m Liquid 15m High gain horn 100D High gain horn 1...

Page 10: ...4 L 200 5 L 300 6 L 400 4 the JFR 24x can be hidden in the extension tube recommendation of the tube diameter D and length L are shown in the table Diameter D Inch Length L Inch 2 L 160 4 L 300 5 L 4...

Page 11: ...terference or obstacles interference 12 Installation should be avoided in the top center of the arch or round barrel will cause multiple echo reflections X Reflector X 6 Radar installation should not...

Page 12: ...lect Power Supply V V Power Supply I 4 20mA Analog Output I 4 20mA Analog Output TR RS485 Communication TR RS485 Communication 5 2 1 3 4 6 Button Enter Edit status Confirm Edit Confirm parameter modif...

Page 13: ...ment tool with 4 buttons to click on It also has a transparent window to allow display reading CALIBRATION Button Select Edit Select parameter Parameter Button Increase Select Button Enter Edit status...

Page 14: ...re 3 6 Erase noise 3 6 1 Reset 3 6 2 Eliminate background signal 3 7 1 Reset 3 7 2 Signal threshold setting 3 8 1 Reset 3 8 2 Reset 4 2 Unit 4 3 Language 4 4 Cancel 4 2 1 Confirm 4 2 2 m 4 3 1 cm 4 3...

Page 15: ...e major parameters such as high low point adjustment blind area and scale settings Press in the main menu select Measurement Setting and then press to make settings 1 1 1 Manual setting It is to input...

Page 16: ...tting for low point Manual and auto settings are available for the high material level setting full bin Press in the Measurement Setting menu and select High Point Adjustment 1 2 And then press to sav...

Page 17: ...t require setting Measurement setting Low point adjustment High point adjustment Scope of blind area Scale setting 1 3 1 4 Scale Setting It is to input the tank height Press in the Measurement Settin...

Page 18: ...ing signal selection background noise signal elimination Press in the main menu and select the echo pattern 3 Then press to save the settings 3 1 Signal Gains As shown in the echo pattern when the ech...

Page 19: ...3 4 Background Noise It is to eliminate the interference of the background noise which is applicable to the empty bin It can be used to eliminate all fixed interference noise rather than the echo sig...

Page 20: ...Noise Selection It can be used to eliminate all fixed interference noise rather than the echo signal Press in the Signal Elimination menu 3 5 and select Noise Selection 3 5 1 Finally press to save th...

Page 21: ...Signal Erasure as the default value Press in the Signal Erasure menu 3 6 and select Reset 3 6 2 Finally press to save the settings 3 6 2 1 Cancel It is to cancel the reset function Press in the Reset...

Page 22: ...3 8 1 Signal threshold setting Signal threshold setting Reset 3 8 2 Signal threshold setting Signal elimination Signal erasure Background signal Signal threshold setting 3 8 When the radar is placed...

Page 23: ...range 3 9 In the actual application feeding causes the output signal jitter is too large you can use this to restrict the scope of signal jitter The signal can be controlled within a desired range of...

Page 24: ...urrent Reset Unit Language 4 2 You can slightly adjust the maximum current output 20mA and the minimum current output 4mA in this option Select Current 4 1 in the Options menu and press to save the se...

Page 25: ...ct Confirm 4 2 1 Finally press to confirm and all settings will be reset to the factory settings 4 3 Unit It is to set the unit of the display value The units of m cm mm in and ft are available Press...

Page 26: ...th the computer the FAS address should be the same as the device address to guarantee successful connection which is 001 by default Press in the Connection Setting and select Device Address 5 1 Finall...

Page 27: ...The setting value should not be smaller than the low point adjustment setting 2 High point adjustment Menu 1 2 1 3 Scope of blind area Menu 1 3 as below please key in the value of length which is tan...

Page 28: ...d select Manual Setting 1 1 1 and then press to enter Use or to input the distance required from the flange surface to the low point in the unit of mm After that press to save the settings and return...

Page 29: ...ad only Read only Read only Read only 10 TABLE OF COMMUNICATION PARAMETERS Company code Product type Product number Product version Distance Distance unit Frequency Frequency unit Display value Unit o...

Page 30: ...Product part no Product serial no Production date Product version Current lock flag Current lock value Reserved Reserved Reserved Filter setting Flag of recording settings Flag of resetting to the fac...

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