User`s Manual
Contents
1. User s Wania A Series YTA70 Temperature Transmitter IM 01C50C03 01EN vigilantplant 7th Edition July 2011 YK All Rights Reserved Copyright 1999 Yokogawa Electric Corporation YOKOGAWA amp i 01C50C03 01EN Yokogawa Electric Corporation YOKOGAWA YOKOGAWA ELECTRIC CORPORATION Headquarters 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN Branch Sales Offices Nagoya Osaka Hiroshima Fukuoka Sendai Ichihara Toyota Kanazawa and Kitakyusyu YOKOGAWA CORPORATION OF AMERICA 2 Dart Road Newnan Georgia 30265 1094 U S A Phone 1 800 888 6400 Fax 1 770 254 0928 YOKOGAWA EUROPE B V Euroweg 2 3825 HD Amersfoort THE NETHERLANDS Phone 31 88 4641000 Fax 31 88 4641111 Branch Sales Offices Wien Austria Zaventem Belgium Ratingen Germany Madrid Spain Runcorn United Kingdom Milano Italy Velizy Villacoublay France Budapest Hungary Stockholm Sweden Sola Norway Warszawa Poland Vila Nova de Gaia Portugal Bucharest Romania Dublin Ireland YOKOGAWA AMERICA DO SUL LTDA Praca Acapulco 31 Santo Amaro Sao Paulo SP BRAZIL Phone 55 11 5681 2400 Fax 55 11 5681 4434 YOKOGAWA ELECTRIC ASIA PTE LTD 5 Bedok South Road 469270 SINGAPORE Phone 65 6241 9933 Fax 65 6241 2606 YOKOGAWA ELECTRIC KOREA CO LTD 14 1 Yangpyongdong 4Ga Youngdeungpo Gu Seoul 150 866 KOREA Phone 82 2 2628 6000 Fax 82 2 2628 6400 YOKOGAWA AUSTRALIA PTY LT2. identification code sc or lo lt Imax or li 3 z 7 z 3 Ca or Co 2 Ci C cable HART icat cat with such digital value as PV URV Terminal 3 4 5 6 1 EN 1 communicator communicator S LRV USL LSL min span etc TAG Tag number up to 8 Vt or Uo 9 6 V La or Lo 2 Li L cable communicator FO7E ai f LSL min span etc siphanumerieslioharactsrg ae Dampin PV Dam Damping time constant in seconds It or lo 28 mA Terminal 1 2 l This device must not be Connection sai p dats ai Descriptor Text which can be used by user in Pt or Po 67 2 mW a applied to the digital value 0 to c c ee 3 5 F Vmax or Ui 30 V 1 connected to any 62 5 s any way Up to 16 alpha numerical i a sae a max or li 120 mA i associated apparatus characters AOE ORN Pmax or Pi 0 84 W which uses or generates Sensor Sensor Sensor type Sensor type and related settings 7 7 Ci 1 nF 1 more than 250 VRMS Setup config wire unit When T C or milivolts is selected Message Text which can be used by user in Li 10 uH I ci any way Up to 32 alpha numerical I i Always select single for a measurement type characters g g External When RTD or ohm is selected Date Date information MM DD YY Not Factory Nonincendive i load Always select 2 3 or 4 wire but inclemented The date is updated calibration Hazardous Classified Location 1 Non hazardous Location resistance others for the number of sensor whenever changing configuration date Class Division2 Groups A B C D
3. protocol for remote configuration It is imperative that usres observe the instructions in this manual to ensure the protection and safety of operators 1 Model and Suffix Codes Descriptions YTA70 n Temperature Transmitter Output Signal 4 to 20mA DC with digital communication HART protocol Optional IKS2 CENELEC ATEX KEMA intrinsically safe Specifications approval IDS2 FM intrinsically safe Nonincendive and CENELEC ATEX KEMA intrinsically safe approval combination ISS2 IECEx intrinsically safe FM intrinsically safe Nonincendive and CENELEC ATEX KEMA intrinsically safe approval combination 2 Warranty The warranty period of the instrument is as of condition shown when purchasing Any trouble arising during the warranty period shall be replaced at free of charge The following problems or troubles shall not be eligible of charge exempt repair Caused by improper usage or storage of the customer which exceeds the specification requirements Caused by mishandling or modification Caused by fire earthquake or other acts of God that are not directly a result of problems of the instrument 3 Handling Precautions 1 Read this manual throughly and carefully before handling the instruments Observe the instructions 2 Store the product in location that meets the following requirements No exposure to rain or water No major mechanical vibration or shock Humidity and Temperature limitations O
4. 00 Q 0 1 of span or 0 10 Cold Junction Compensation Accuracy For T C only 1 C 1 8 F Ambient Temperature Effects per 10 C Change For E J K L N T and U thermocouple inputs 0 05 of span or 0 25 C whichever is greater For R S B W3 and W5 thermocouple inputs 0 05 of span or 1 C whichever is greater For Pt100 and Ni100 RTD inputs 0 05 of span or 0 05 C whichever is greater For DC voltage input 0 05 of span or 5yV whichever is greater For Resistance ohm input 0 05 of span or 0 05 whichever is greater Power Supply Effects 0 005 of FS per Volt RFI Effects Tested per EN 61326 field intensity up to 10 V m EMC Conformity C EN 61326 Maximum Zero Offset 50 of the maximum temperature Input Signal Source Resistance for T C input 10 MQ or 3 kQ at power off Input Lead Wire Resistance for RTD input 5 Q per wire or lower Burnout High NAMUR NE43 upscale Low NAMUR NE43 downscale or value within 3 5 to 20 mA Output Two wire 4 to 20 mADC Response Time 1 to 60 sec programmable Ambient Temperature Limits Option code may affect limit 40 to 85 C 40 to 185 F Ambient Humidity Limits 5 to 90 RH at 40 C 104 F Supply Voltage 8 to 35 V DC 8 to 30 V DC for Intrinsically safe type 13 8 to 35 V DC for digital communication Load Resistance Limitation 0 to E 8 0 0236 Q where E is power supply voltage Isolation Input output isolated to 1500 V AC Mounting DIN form B head mou
5. D Tower A 112 118 Talavera Road Macquarie Park N S W 2113 AUSTRALIA Phone 61 2 8870 1100 Fax 61 2 8870 1111 YOKOGAWA INDIA LTD Plot No 96 Electronic City Complex Hosur Road Bangalore 560100 INDIA Phone 91 80 4158 6000 Fax 91 80 2852 1442 YOKOGAWA CHINA CO LTD 3F TowerD Cartelo Crocodile Building No 568 West Tianshan Road Shanghai 200335 CHINA Phone 86 21 62396262 Fax 86 21 62387866 June 10 SAFETY INSTRUCTIONS Ex L S installation e For correct use and installation the manufacturer s manual must be followed When programming the Transmitter by PC and communication interface or a HART terminal the intrinsically safe data shall be observed The designation galvanic isolation between the transducer input and the loop supply indicates signal isolation only It shall not be interpreted as an Intrinsically Safe galvanic isolation like an isolating barrier Therefore ordinary care in selecting barrier and grounding shall be considered The apparatus must be installed in an enclosure with an Ingress Protection of at least IP 20 The terminals 1 and 2 of the equipment have to be electrically connected to a linear barrier located in the non hazardous area For Ex l S data see chapter 7 Approvals Options The YTA70 is a head mount type of temperature transmitter that accepts thermocouple or RTD input and converts it to a 4 to 20 mADC signal for transmission The YTA70 specifies HART communication
6. eaten lcd PV Measured variables in engineering unit PV mge Output value with respect to the range in PV AO Output value in mA Read max min log Reads the maximum minimum PV stored in the memory sensor 3 shorted sensor 3 or Calibration Write Apply trim HART A R Initial E Write protect Write protects the device if correct Not password is entered 2 protected New password Sets a new password for wirte protection if correct password is entered D A trim Allows the calibration of a selected analog output with an external reference at the operating endpoint Allows the calibration of the analog output with the external reference which is scaled at 0 to 100 1 a i Relayin z Reset max min Clears the PV maximum minimum Scaled D A trim Class Division1 Groups A B C D 1 tervinals Terminal board log and restart logging Class II Division 1 Groups E F G or 1 Associated Apparatus 0 Class l Zone 0 IIC or Barrier Signal Range PV LRV PV URV Lower upper range value to 6 144 with Z Condition value defines the 0 100 value of the Cleartrim Override D Atrim Overrides any previous 5 5 l entity Parameters YTA70 i Distributor measurement D A trimming by restoring factory a E f 4 YTA70 i UM lt 250V fin Range Limit LSL USL Shows the max min usable value calibration values T6 40 to 60 deg Celcius g 3 2 i hie z Uo i Vmax i Ui for upper lower range value Device information Manufacturer
7. i R Q wires via PC configurator Class Zone 2 IIC RTD factor For RTD only Leave it to 1 Write protect Indicates whether the device is 6 it accents alana Cold Junction For T C only Always leave it to Internal write proteced protected n T4 40 to 85 deg Celcius S 4 YTA70 i vocor vt lt Vmax Power supply voltage E V DC Poacieps Sensor Error detection Type of sensor errors to be broken Final assembly Not used T6 40 to 60 deg Celcius 9 3 2 1 Ca 2 Ci C cable Errors detected for burnout operation sensor number La 2 Li L cable c icati 7 t 1 No test perf d 2 brok ommunication requiremen 1 No test performed 2 broken Distributor P kogawa This device must not be 8 2 Parameters 4 broken amp shorted 3 Revision s Software hardware revision number l l l i Ee Terminal 1 2 fed Cable Enter value Enter new value of the RTD ohm 5 ohm z Vmax 35 V i CONNEcIEaToaAny resistance cable resistance for compensation Status Error stauts see Error status in Ci OU F 1 ena apparatus Device setup Process Variables M r Aea RET this table Li 10 uH which uses or generates TP TPV leasure value ctually measure the cable more than 250 VRMS verile 2 Electr resis
8. ificate KEMA 10 ATEX0027 Applicable Standard EN 60079 0 2006 EN 60079 11 2007 EN 60079 26 2007 EN 61241 0 2006 EN 61241 11 2006 Installation diagram Hazardous Area Non hazardous Area Zone 0 1 2 20 21 22 T4 40 lt Ta lt 85 C T6 40 lt Ta lt 60 C Terminal 3 4 5 6 Uo 9 6 VDC lo 28 mA Barrier Po 67 mW 7 I f Terminal 1 2 a Se Ui 30 VDC li 120 mA Pi 0 84 W i Li 10 u H I Ci 1 0 nF I F04E ai Maximum Ambient Temperature for gas proof For T4 85 C For T6 60 C Maximum Surface Temperature for dust proof For T4 T105 C Ambient Temperature 40 to 85 C For T6 T85 C Ambient Temperature 40 to 60 C 7 2 FM intrinsically safe Nonincendive model DS2 SS2 Applicable Standard FM 3600 FM 3610 FM 3611 FM 3810 Installation diagram Intrinsically safe Hazardous Classified Location Non hazardous Location 8 HART Communication 8 1 Connection and Requirements Astandard HART communicator can be used for programming the YTA70 The HART communicator must be loaded with the appropriate DDL driver for YTA70 Minimum loop resistance is 2500 If the receiving equipment has resistance a serial resistor must be inserted to communicate with communicator Control room a lower the HART Parameters List HART A M Initial om
9. ition i i s p gt E mad Nore 3 Output D Aitrim Broken shorted error remains replace the device condition 1 Analog 6 DIA trim Broker sho isor 4th Mar 2002 1 Change Optional code KS1 and DS1 to KS2 and DS2 output neo ci 1 Br Sh sensor respectively 2 NAMUR down 2 Add description 4 based on ATEX directives i up 5 Review 4 Device HART output July 2003 Delete code KS1 and DS1 formati 1 Poll add morman HART H S Non reo piedms 6th Feb 2007 2 3 6 Add handling precaution fu q pi Fuipa 3 Num resp preams Change specifications of FM Intrinsically safe model FO9E ai 7th July 2011 Change marking for KS2 and DS2 Change Certificate number and applicable standard Change electrical data Add 7 3 IECEx scheme approval
10. nting Terminals M3 screws Weight 50 g 0 11 Ib 5 Block Diagram RTD lin R supply my Wire tc 1 8 35VDC E 4mA 4 3 24 H HART i I j Int c P Hcpu Comm 6 i Bic g MeH ADL D A 0_16 4 j mA I supply 3 7 EEPROM 4 20 mA 2 O W YTA70 F01E ai 6 Wiring See wiring diagram For output signal use twisted pair or cables with performance equivalent to 600V vinyl insulate cable For wiring in high or low temperature use a wire or cable suitable for such temperature Use cables and wires which meet atmospheric conditions Take necessary measure to avoid corrosion or damage of cables and wires A IMPORTANT When mounting on a sensor head do not overtighten the screws E Wiring Diagram SUPPLY SUPPLY SUPPLY i SUPPLY 3 O Bh 3l O fat 7a 3 8 72 71 8 5 ae 5 a 5 B 51 9 6 6 6p 6 A A T C or Two wire Three wire Four wire DC milivolts RTD or ohm RTD or ohm RTD or ohm FO2E ai E Dimensions Unit mm approx inch 44 1 73 FO3E ai 7 Approvals Options 7 1 CENELEC ATEX KEMA Intrinsically safe model KS2 DS2 SS2 ATEX Cert
11. r value within 3 5 Revision Record Uo 9 6 VDC i Barrier 3 Electr Basic Setup 4 PV LRV Process sensor 41 Sensor config to 23mA lo 28 mA I 4 Snsr1 3 Basic 1 Tag 2 PV URV 1 PV 2 Error detection Di zE z Sh fated e Manual No IM 01C50C03 01EN Po 67 mW i 5 PVAO Setup 2 Range 3 PV unit 2 Snsr1 3 Cable iagnostics Error status Sensor errors ow error status related to a ie x Lo 35 mH Terminal 1 2 l 6 PV rnge values 4 LSL 3 PV unit resistance sensor When any one of the errors e Title YTA70 Temperature Transmitter Co 3 5 pF Ui 30 VDC l pooner fig O USt Sensor setup 7 4 Sner s n turns ON check the sensor and i 10 assi eee 3Min Mar 1999 Li 10 u H I sensor Analog output 3 Min span ADC errors Show error status related to Mar 1999 New Publication Ci 1 0 nF 1 FO6E ai Pea al Sake IAG Output range analog to digital conversion 2nd June 1999 1 d code IDS1 in the table Detailed _ 1 2 Output mge 1 AO 0 5 When any one of the errors turns 6 d 7 2 FM intrinsically safe model Setup Eora conden aye oie ON Repower the device If error 10 d note 2 oe 2 PV URV 4 A0 up lim remains replace the device 3rd Feb 2000 2 3 Revise accuracy amp temperature effect Aa bis s 3 Sensor ates Sensor error values Misc errors Show error status related to a 4 Correct Isolation 5PV Dep Atop me Boe eae device When any one of the errors 9 Add explanation 5 Scaled turns ON Re power the device If yy Output cond
12. rdinary conditions 25 C 65 is preferable Otherwise as of specified in Standard Specifications 3 Avoid corrosive atmosphere for storage and installation 4 For safe installation of the transmitter in hazardous area the following must be observed The module must only be installed by qualified personnels who are familiar with the national and international laws directives and standards that apply to this area 5 Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer 4 Standard Specifications Accuracy see table below Sensor Input ranges Accuracy type Standard value whichever is greater 2 e F ae i 0 1 of span or 1 0 C A a O V IEC584 400 to 1820 752 to 3308 100 to 1000 148 to 1832 100 to 1200 148 to 2192 180 to 1372 292 to 2502 180 to 1300 292 to 2372 50 to 1760 58 to 3200 0 1 of span or 1 0 C 50 to 1760 58 to 3200 200 to 400 328 to 752 0 1 of span or 0 5 C DIN43710 100 to 900 148 to 1652 200 to 600 328 to 1112 0 to 2300 32 to 4172 0 1 of span or 1 0 C 0 to 2300 32 to 4172 0 1 of span or 0 5 C B E J K N R S T L U W W 200 360 IEC751 200 to 850 328 to 1562 10 18 0 1 of span or 0 1 C DIN43760 60 to 250 76 to 482 10 18 _ 0 1 of span or 0 2 C DC Voltage 800 to 800 mV 2 5 mV 0 1 of span or 0 01mV Resistance 0 to 70
13. tance of 2 wire RTD ohm for Input info List of input variables i F05E ai R compensation Output info List of output variables i PA ise saad F amigas F s 7 18 imi 7 3 IECEx Scheme intrinsically safe model SS2 Diag Service snc anos S span limit table T E status 3 Misc errors Output AO 0 100 Output value for 0 100 in mA 4 0 iq Gi ds spacified upon arderii Certificate No IECEx KEM 10 0086 SPee Jiz Looptest Calibration Range values Condition 20 100 2 Thei Sp i p f a hi F g i PN 7 44 i IR lues H 1 PV LRV 3 2 The initial setting of password upon shipment is Ue ee aa da 2piatim 2PV URV AQ lo up lim Output lower upper linit inma NAMUR 3 With T C or milivolts for sensor type the alarm is generated when the input 26 i 11 3 Calibrati 3 Scaled 3 PV unit NAMUR or 3 8 to 23mA k ae DIN trim 4 LSL signal drops down below 2 5 mV Installation diagram 1 4 Override 5 USL Sensor Error Enter or select the output value g Hazardous Area l Non hazardous Area i D A trim values when sensor error is detected per NAMUR upscale NAMUR Zone 0 1 2 20 21 22 1 SRN L Write protect downscale or value within 3 5 i a 1 2 New password d E T4 40 lt Ta lt 85 C P log Cable resistance to 23mA T6 40 Z Ta z 45 C a Menu pea Loop test Change the output manually for Cee I 6 Reset testing the loop Sg Terminal 3 4 5 6 au Y max min Range values Sensor setup 4mA 20mA o
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