User`s Manual
Contents
1. EI CJC Snsr error detection Snsr Snsr limit status Snsr data quality Snsr probe break detect Sensor setup Snsr input trim Snsr info Snsr config Snsr type Snsr wire Snsr unit Snsr cable resist Cable resist measurement Snsr damping Snsr trim Snsr trim reset Snsr zero trim Snsr L trim Snsr U trim Snsr trim support PV rnge PV LRV PV URV Apply values PV LSL PV USL PV min span EI CJC EI CJC limit status EI CJC data Quality El CJC probe break detect EI CJC config EI CJC trim EI CJC info Snsr s n Snsr LSL Snsr USL Snsr probe conn Snsr temp standard Snsr min span Snsr min L trim Snsr max L trim Snsr min U trim Snsr max U trim Snsr min diff trim Analog output HART output Loop current Loop cur 0 Loop cur 100 Loop cur lower limit Loop cur upper limit Set limit NAMUR Loop test D A trim Clear D A trim Broken sensor Shorted sensor Broken snsr value NAMUR down Diag Service Manufacturer Tag Long Tag Descriptor Message Date Write protect Write enable New password Revision numbers Max dev vars Device profile Poll addr Loop current mode Num req preams Num resp preams Set real time clock Dyn var assignment Burst condition Event notification Shorted snsr value NAMUR down NAMUR up NAMUR up Burst mode Burst comma2. User s Wania A Series YTA70 Temperature Transmitter IM 01C50C03 02EN vigilantplant 1st Edition Jan 2014 YK All Rights Reserved Copyright 2014 Yokogawa Electric Corporation YOKOGAWA amp IM 01050003 02EN Yokogawa Electric Corporation YOKOGAWA YOKOGAWA ELECTRIC CORPORATION Headquarters 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN Phone 81 422 52 5555 Branch Sales Offices Osaka Nagoya Hiroshima Kurashiki Fukuoka Kitakyusyu YOKOGAWA CORPORATION OF AMERICA Head Office 12530 West Airport Blvd Sugar Land Texas 77478 USA Phone 1 281 340 3800 Fax 1 281 340 3838 Georgia Office 2 Dart Road Newnan Georgia 30265 USA Phone 1 800 888 6400 1 770 253 7000 Fax 1 770 254 0928 YOKOGAWA AMERICA DO SUL LTDA Praca Acapulco 31 Santo Amaro Sao Paulo SP BRAZIL CEP 04675 190 Phone 55 11 5681 2400 Fax 55 11 5681 4434 YOKOGAWA EUROPE B V Euroweg 2 3825 HD Amersfoort THE NETHERLANDS Phone 31 88 4641000 Fax 31 88 4641111 YOKOGAWA ELECTRIC CIS LTD Grokholskiy per 13 Building 2 4th Floor 129090 Moscow RUSSIA Phone 7 495 737 7868 Fax 7 495 737 7869 YOKOGAWA CHINA CO LTD 3F Tower D Cartelo Crocodile Building No 568 West Tianshan Road Shanghai 200335 CHINA Phone 86 21 62396262 Fax 86 21 62387866 YOKOGAWA ELECTRIC KOREA CO LTD 14 1 Yangpyeongdong 4Ga Yeongdeungpo Gu Seoul 150 866 KOREA Phone 82 2 2628 6000 Fax 82 2 2628 6400 YO
3. Dev var status Time stamp Sensor data quality Sensor limit status PV PV rnge Loop current Dyn var status Dyn var assign Time stamp Status Loop test Calibration Simulate Dev var logging Trend Master reset EI CJC data quality EI CJC limit status Sensor errors ADC errors Misc errors Cfg chng count Reset cfg chng flag Ext device status Apply values D A trim Override D A trim Enable dev var simultation Disable dev var simultation Read dev var max min log Reset dev var max min log Num trends support Current date Current time Control Dev var code Sample interval Date latest result Time latest result Result Tag Range configuration Long Tag PV unit Range values PV LRV PV URV PV LSL PV USL PV min span Sensor config Snsr config Snsr type Snsr value Sensor s n Snsr wire Snsr limit status Snsr unit Snsr data quality Snsr damping Snsr probe break detect Snsr config Sensors Process Snsr input trim sensor Snsr info EVCJC El CJC EI CJC limit status EI CJC data Quality EI CJC probe break detect EI CJC config EI CJC trim EI CJC Info Error No test performed detection broken sensor shorted sensor Signal PV rnge broken and shorted sensor condition PV LRV PV URV Loop current Apply values Loop current PVLSL
4. Update period lax update period Event notification Num events support janufacturer g endear _ _ EEEE Device information 5 5 ue 7 7 7 5 7 Snsr Snsr al Burs Max upd Notif control Man nf gt N STAN ITNININ ISIN ISIN IN ISN IN IR I NTN ISIN IN IN IN IN IN Nn NTN IN IN IN IN ala alalalalalala 1 Oras specified upon ordering 2 The initial setting of password upon shipment is 3 With T C or milivolts for sensor type the alarm is generated when the inp Revision Record e Manual No IM 01C50C03 02EN e Title YTA70 Temperature Transmitter Display lower point of sensor trim Display upper point of sensor trim date and the time information which the transmitter maintains from the time of the power on Display and setting for multidrop 0 to 63 Loop current setting at multidrop Number of requested preambles Number of response preambles Setting for date and time The number of burst mode functions Setting for burst mode Setting for burst command Setting for device variable of cmd9 or cmd33 Burst trigger mode selection from Continuous Window Rising Falling or On change Setting for burst trigger level Setting for unit of burst trigger level Update period for burst message Maximum update period for burst message Maximum number of event support Enable event notification on token passing data link layer Even masking Event notification re
5. 0 PV USL Poop current Pv min span Loop current lower limit Output Analog output H Loop current condition upper limit Set limit NAMUR Loop test D A trim Override D A Broken snsr value trim NAMUR down Broken sensor NAMUR up Shorted sensor Shorted sensor value NAMUR down NAMUR up Burst mode Burst command HART output fpo adar Burst dev var Loop current Burst trigger mode mode Num req Burst trigger preams level a Burst units R Update period egtroebrime Max update period pe alee Classification Burst condition Total burst msgs Burst message 1 Burst message 2 Burst message 3 Event Manufacturer notification Num events Device Tag support information Long Tag Event notif control Descriptor Event mask Message Universal rev Event notif retry Date Fld dev rev time Write protect Software rev Max update time Write enable Hardware rev Event d bourice New i password Final asmbly Knowledge Revision Dev id numbers Dev ser nr Event status Max dev vars Chng Time first unack Device profile universal rev event triggered F11E ai YTA70 HART 5 DD Menu Tree Device setup Process Variables Online Menu 1 Device setup 2 PV 3 Electr 4 Snsr1 5 PV AO 6 PV rnge 1 Process 1 PV Variable 2 Electr 3 Snsr1 4 PV AO 5 PV rnge Diag Service 2 Diag 41 Status Service 2
6. upscale NAMUR upscale high 1 NAMUR downscale or value within 3 5 to 23mA Diagnostics Status Show error status related to a sensor When any one of the errors turns ON check he sensor and wiring Show error status related to analog to digital conversion When any one of the errors urns ON restart the device If error remains replace the device Show error status related to a device When any one of the errors turns ON restart he device If error remains replace the device Ext device status This bit is set if any Device Variable is in an Alarm or Warning State Cfg chng count Configuration change counter Reset cfg chng flag Reset configuration change counter Device Variable Alert 0x02 Protocol ptm k clash sisal EASA revision Calibration Analog output trim D A trim 7 8 Allows the calibration of a selected analog output with an external reference atthe operating endpoint Clear D A trim lt Override D A Overrides any previous D A trimming by restoring factory calibration values trim gt Allows the calibration of the analog output with the external reference which is scaled at 0 to 100 Trimming Zeroing Reset sensor trim for factory setting Scaled D A trim Sensor rim nsr trim reset Snsr L trim mus 7 Polling address Poll addr Loop current mode um req preams um resp preams Set real time clock Set real time clock Burst mode Total burst msgs urst trigger mode Burst trigger level
7. 9 and is suitable for the application and correctly installed Cable entries and blanking elements shall be used that are suitable for the application and correctly installed Intrinsically safe Nonincendive 7 2 FM intrinsically safe Nonincendive model SS2 Applicable Standard Class 3600 Class 3610 Class 3611 Class 3810 ANSI ISA 60079 0 and ANSI ISA 60079 11 Installation diagram Hazardous Classified Location Non hazardous Location Class Division1 Groups A B C D Class l Zone 0 IIC Apoca Apparatus or Barrier 6 1 with 5 entity Parameters Ambient temperature limits Q T4 40 to 85 deg Celcius 5 4 YTA70 os E T6 40 to 60 deg Celcius 3 2 corles ies i Po lt Pi Ca or Co 2 Ci C cable La or Lo 2 Li L cable Terminal 3 4 5 6 Vt or Uo 9 6 V It or lo 28 mA Pt or Po 67 2 mW Ca or Co 3 5 uF La or Lo 35 mH This device must not be connected to any associated apparatus which uses or generates more than 250 VRMS Terminal 1 2 Vmax or Ui 30 V max or li 120 mA Pmax or Pi 0 84 W Ci 0 uF Li 10pH F05 1E ai The entity concept The Transmitter must be installed according to National Electrical Code ANSI NFPA 70 and shall be installed with the enclosure mounting and spacing segregation requirement of the ultimate application Equipment that is FM approved for intrinsic safety may be connected to barriers based on the
8. ENTITY CONCEPT This concept permits interconnection of approved transmitters meters and other devices in combinations which have not been specifically examined by FM provided that the agency s criteria are met The combination is then intrinsically safe if the entity concept is acceptable to the authority having jurisdiction over the installation The entity concept criteria are as follows The intrinsically safe devices other than barriers must not be a source of power The maximum voltage Ui Vmax and current li Imax and maximum power Pi Pmax which the device can receive and remain intrinsically safe must be equal to or greater than the voltage Uo or Voc or Vi and current lo or Isc or It and the power Po which can be delivered by the barrier The sum of the maximum unprotected capacitance Cj for each intrinsically device and the interconnecting wiring must be less than the capacitance Ca which can be safely connected to the barrier The sum of the maximum unprotected inductance Li for each intrinsically device and the interconnecting wiring must be less than the inductance La which can be safely connected to the barrier The entity parameters Uo Voc or V and lo Isc or l and Ca and La for barriers are provided by the barrier manufacturer Hazardous Classified Location Non hazardous Location Class Division2 Groups A B C D Class Zone 2 IIC 6 1 Associated Apparatus A 5 or Barrier Amb
9. EO B Pt100 3 wire C 1 OT a soting soi nunberfrcomededsensor id Cable resistance Snsr cable resist Display resistance of sensor cable Cable resist measurement 7 lt 5 gt Actually measure the cable resistance of 2 wire RTD ohm for compensation lt Measure value gt Enter new value of the RTD ohm cable resistance for compensation Minimum span limit Snsr min span lt Min span gt Minimum settable span El CJC min span EI CJC minimum span Type of sensor errors to be detected for burnout operation 1 No test performed 2 broken sensor broken sensor 3 shorted sensor 3 or 4 broken amp shorted 3 Analog output range Loop cur 0 100 7 lt 5 gt lt AO 0 100 gt Loop cur lower upper limit lt AO lo up lim gt Output Condition Output value for 0 100 in mA 4mA 20mA Output lower upper limit in mA NAMUR or 3 8 to 23mA 3 8mA 20 5mA Set limit NAMUR Setting for loop cur lower limit 3 8mA loop cur upper limit 20 5mA aa Loop test Change the output manually for testing the loop 4mA 20mA or value within 3 5 to Fo 23mA Sensor error value Broken snsr value Setting for analog output value when sensor broken 23 0mA Shorted snsr value 7 Setting for analog output value when sensor shorted NAMUR down 7 Set analog output value to 3 5mA Fo NAMUR up zo Set analog output value to 23mA Po Sensor error values Enter or select the output value when sensor error is detected NAMUR
10. KOGAWA ENGINEERING ASIA PTE LTD 5 Bedok South Road Singapore 469270 SINGAPORE Phone 65 6241 9933 Fax 65 6241 2606 YOKOGAWA INDIA LTD Plot No 96 Electronic City Complex Hosur Road Bangalore 560 100 INDIA Phone 91 80 4158 6000 Fax 91 80 2852 1442 YOKOGAWA AUSTRALIA PTY LTD Tower A 112 118 Talavera Road Macquarie Park NSW 2113 AUSTRALIA Phone 61 2 8870 1100 Fax 61 2 8870 1111 YOKOGAWA MIDDLE EAST amp AFRICA B S C C P O Box 10070 Manama Building 577 Road 2516 Busaiteen 225 Muharraq BAHRAIN Phone 973 17 358100 Fax 973 17 336100 Oct 13 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 o
11. Loop test Status 1 Sensor errors 2 ADC errors 3 Misc errors 3 Calibration 4 Write Protection 5 Read max min log 6 Reset max min Basic Setup 1 Tag 3 Basic Calibration Range values 1 Range values 1 PV LRV 2 D A trim 2 PV URV 3 Scaled 3 PV unit D A trim 4 LSL 4 Override 5 USL D A trim Range values Cable resistance 1 Enter value 2 Measure value Sensor setup 2 Range values 3 Sensor config 4 PV Damp 5 Snsr s n Setup Detailed setup 4 Detailed _ 1 Sensors Setup 2 Signal condition 3 Output condition 4 Device information 5 Review Device Variables Mapping HART 7 There are two device variables available 1 Sensor 2 Electronics CJC EI CJC Process sensor 1 PV LRV 1 Sensor config 2 PV URV 1 PV 2 Error detection 3 PV unit 2 Snsr1 3 Cable 4 LSL 3 PV unit resistance 5 USL 4 Sensor setup 4 Snsr s n Sensors 5 Sensor info 1 USL 1 Process 2 LSL sensor Analog output 3 Min span Output range 2 Electr 1 PV AO 4 AO 0 5 2 Output rnge H gt Signal condition 2 AO 100 1 PV LRV 3 AO lo lim 2 PV URV 4 AO up lim 3 PV unit 3 Sensor error Sensor error values 4 PV rnge values 1 Broken sensor 5 PV Damp 4 Loop test 2 Shorted sensor uiuk cenit 5 Scaled
12. Pupur condition DIA tim Broken shorted 1 Analog 6 D A trim sensor output 7 Override 1 Br Sh sensor D A trim 2 NAMUR down 3 NAMUR up HART output 1 Poll addr 2 HART 2 Num req preams output 3 Num resp preams F12E ai Sensor Electronics CJC Ik Mapping QV F13E ai Burst Parameters HART 7 Command Parameter PV Temperature value assigned to PV range Loop current Process variables Loop current Process vars with status Process vars range Loop Current Burst Msg Trigger Mode Burst Trigger Source Burst Command Burst Trigger Cmd1 PV Continuous Window Rising Falling On change Continuous Window Rising Falling On change Continuous Window Depend on PV assignment Cmd2 range Current Cmd3 Dyanamic variables Current Depend on PV assignment Rising Falling On change Continuous range Loop current variables with status Window Cmd9 Device Rising Falling On change Continuous Window Rising Falling On change burst trigger source Cmd33 Device variables burst trigger source Self diagnosis Cmd48 Additional ontinuous information device status 1 Loop current and range are selectable from menu but not available IM01C50C03 02EN P 3 Parameters List Protocol on aay i Parameter name ae Descriptions Initial setting revision Process variables Process variable Dynamic variable Dyn var status 7 Output va
13. RTD or ohm RTD or ohm RTD or ohm F02E ai E Dimensions Unit mm approx inch 44 1 73 FO3E ai IM01C50C03 02EN P1 7 Approvals Options 7 4 ATEX intrinsically safe model KS2 SS2 For safe installation of YTA70 J KS2 and YTA70 J SS2 the following must be observed The module shall only be installed by qualified personnel who are familiar with the national and international laws directives and standards that apply to this area Year of manufacture can be taken from the first two digits in the serial number ATEX Certificate KEMA 10 ATEX0027 Il 1 G Ex ia IIC T6 or T4 Ga ll 1 D Ex ia IIIC Da IM 1 Ex ia I Ma Applicable Standard EN 60079 0 2009 EN 60079 11 2007 EN 60079 26 2007 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 i Barrier Po 67 mW I M Terminal 1 2 a a Ui 30 VDC i li 120 mA l Pi 0 84 W i Li 10 pH Ci 1 0 nF 1 FO4E 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 Installation notes For installation in a potentially explosive gas atmosphere the following instructions apply The sensor c
14. and Temperature limitations e Ordinary 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 id e F ae 2 0 1 of span or 1 0 C 0 1 of span or 0 5 C 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 50 to 1760 58 to 3200 200 to 400 328 to 752 100 to 900 148 to 1652 200 to 600 328 to 1112 200 to 800 328 to 1472 3044 84 ASTM 0 to 2300 32 to 4172 0 to 2300 32 to 4172 0 1 of span or 1 0 C 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 0 to 7000 Q 25j0 _ 0 1 of span or 0 10 1 In T C type B f
15. ansmitter can be selectable from 5 or 7 The HART protocol revision is set and shipped as specified in the order To change the HART protocol revision after shipment follow the procedure shown below Please note that selecting HART 5 will change the model code of YTA70 J to YTA70 E on the configuration tool 1 Call up the parameter for protocol revision change Device setup gt Detailed setup gt Device information gt Revision numbers gt Chng universal rev 2 Activate the Chg universal rev method 3 Select OK for confirmation message screen twice 4 Selecta HART protocol revision 5 or 7 5 Enter a write protect password The default password is asterisks 6 The device will automatically restarts with a new HART protocol revision Restart the HART configuration tool for parameter settings REREAD eight IM01C50C03 02EN P 2 8 3 Parameters YTA70 HART 7 DTM Menu Tree Device Configuration Diagnostics Process Variable Configure Setup Device Diagnostics Basic setup Detailed setup Review Long Tag Range values Sensor setup Snsr s n Range configuration PV unit PV LRV PV URV PV LSL PV USL PV min span Snsr config Snsr type Snsr wire Snsr unit Snsr cable resist Snsr damping Snsr error detection Broken sensor Shorted sensor Sensors Signal condition Output condition Device information Process sensor
16. art logging el simuiaton susie 7 ___ fxenstoncfdeveevarablesmiaton OCS Devcereset mser poo swe o CON Error detection Jan 2014 New Publication Device variable logging Data trending IM01C50C03 02EN P 4
17. een the circuits is capable of withstanding a test voltage of 500Vac during 1 minute The transmitter shall be mounted in an enclosure form B according to DIN43729 or equivalent that is providing a degree of protection of at least IP20 according to EN60529 that is suitable for the application and correctly installed If the enclosure is made of aluminium it must be installed such that even in the event of rare incidents ignition sources due to impact and friction sparks are excluded If the enclosure is made of non metallic materials electrostatic charging shall be avoided For installation in a potentially explosive dust atmosphere the following instructions apply The transmitter shall be mounted in a metal enclosure form B according to DIN43729 or equivalent that is providing a degree of protection of at least IP6X according to EN60529 that is suitable for the application and correctly installed Cable entries and blanking elements shall be used that are suitable for the application and correctly installed For an ambient temperature 260 C heat resistant cables shall be used with a rating of at least 20 K above the ambient temperature For installation in mines the following instructions apply The transmitter shall be mounted in a metal enclosure that is providing a degree of protection of at least IP6X according to EN60529 and is suitable for the application and correctly installed Cable entries and blanking elements shall be
18. f 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 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 ea Temperature Transmitter Output Signal i 4 to 20mA DC with digital communication HART 5 HART 7 protocol Optional IKS2 ATEX intrinsically safe approval Specifications ISS2 IECEx intrinsically safe FM intrinsically safe Nonincendive and ATEX 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
19. ient temperature limits T4 40 to 85 deg Celcius 4 YTA70 Voc or Vt lt Vmax T6 40 to 60 deg Celcius 9 3 2 Ca 2 Ci C cable La 2 Li L cable I I I 1 This device must not be Vmax 35 V 1 connected to any I I i Terminal 1 2 associated apparatus which uses or generates more than 250 VRMS Ci 0 uF Li 10 pH F05 2E ai 7 3 IECEx Scheme intrinsically safe model SS2 For safe installation of YTA70 the following must be observed The module shall only be installed by qualified personnel who are familiar with the national and international laws directives and standards that apply to this area Year of manufacture can be taken from the first two digits in the serial number Certificate No IECEx KEM 10 0086 Applicable Standard IEC 60079 0 2007 10 IEC 60079 11 2006 IEC 60079 26 2006 IEC 61241 11 2005 Installation diagram Hazardous Area Non hazardous Area Zone 0 1 2 20 21 22 T4 40 lt Ta lt 85 C 5 T6 40 lt Ta lt 45 C a Terminal 3 4 5 6 3 Uo 9 6 VDC lo 28 mA i Barrier Po 67 mW I Terminal 1 2 Lo 35 mH A 3 5 ue Ui 30 VDC li 120 mA Pi 0 84 W i Li 10 u H I Ci 1 0 nF FO6E ai Installation notes For installation in a potentially explosive gas atmosphere the following instructions apply The sensor circuit is not infallibly galvanic isolated from the supply output circuit However the galvanic isolation betw
20. ircuit is not infallibly galvanic isolated from the supply output circuit However the galvanic isolation between the circuits is capable of withstanding a test voltage of 500Vac during 1 minute The transmitter shall be mounted in an enclosure form B according to DIN43729 or equivalent that is providing a degree of protection of at least IP20 according to EN60529 that is suitable for the application and correctly installed If the enclosure is made of aluminium it must be installed such that even in the event of rare incidents ignition sources due to impact and friction sparks are excluded If the enclosure is made of non metallic materials electrostatic charging shall be avoided For installation in a potentially explosive dust atmosphere the following instructions apply The transmitter shall be mounted in a metal enclosure form B according to DIN43729 or equivalent that is providing a degree of protection of at least IP6X according to EN60529 that is suitable for the application and correctly installed Cable entries and blanking elements shall be used that are suitable for the application and correctly installed For an ambient temperature 260 C heat resistant cables shall be used with a rating of at least 20 K above the ambient temperature For installation in mines the following instructions apply The transmitter shall be mounted in a metal enclosure that is providing a degree of protection of at least IP6X according to EN6052
21. lue Snsr lt PV gt 7 lt 5 gt Measured variables in engineering unit EI CJC lt Electr gt 7 lt 5 gt Terminal temperature Display data quality and limit status of Snsr and El CJC PVISV TVIQV Display dynamic variables Fo Display data quality and limit status of PV SV TV QV Fo Setting an assignment for PV SV TV QV Loop current lt PV AO gt Output value in mA Fo PV Sensor SV EI CJC TV QV None PV rnge Output value with respect to the range in yo PV Log Read max min log Reads the maximum minimum PV stored in the memory PY Signal Condition Range value Reset max min 5 Clears the PV maximum minimum log and restart logging Range configuration T Range setting for PV LRV PV URV PV LRV PV URV Lower upper range value to defines the 0 100 value of the measurement 0 C 150 C Range Limit Snsr LSL USL Maximum minimum values for range setting ooo f EVCJC LSL USL Maximum minimum values for El CJC range 40 C 135 C PV LSL PV USL lt LSL USL gt Shows the max min usable value for upper lower range value yo Unit of sensor C EVCJC unit Unit of EVCJC C Damping Sensor Setup Sensor config Sensor type and related settings When T C or millivolts is selected Always select single for a measurement type When RTD or ohm is selected Always select 2 3 or 4 wire but others for the number of sensor wires El CJC damping Damping time constant in seconds 0 4 to 60 0s Sensor type and related settings
22. ly 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 0 1 of span or 0 5 C Isolation Input output isolated to 1500 V AC Mounting DIN form B head mounting Terminals M3 screws Weight 50 g 0 11 Ib 5 Block Diagram RTD lin R supply mv i Wire tc 1 8 35VDC i432 6 aE IA t i 5 F K ie i L HHART i nt ricPu Comm D Bic g MH ADI tae a Fonten i f I supply 3 EEPROM 2 4 20 mA 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 IMPORTANT When mounting on a sensor head do not overtighten the screws m Wiring Diagram SUPPLY SUPPLY SUPPLY SUPPLY 3 3 io O fat ics 4 8 7l a 6 5 A 5 B 51 5 a an T A A T C or Two wire Three wire Four wire DC milivolts
23. nd Burst dev var Total burst msgs Burst message 1 Burst message 2 Burst message 3 Burst trigger mode H Burst trigger level Burst units Update period Status Loop test Calibration Simulate Dev var logging Trend Num trends support Current date Current time Control Dev var code Sample interval Date latest result Time latest result Result Device reset Sensor errors ADC errors Misc errors Cfg chng count Reset cfg chng flag Ext device status Universal rev Fid dev rev Software rev Hardware rev Final asmbly num Dev id Dev ser nr Chng universal rev LJ Num events support Notif control Event mask Retry time Max update time Debounce interval Knowledge Max update period Classification Event status First unack evt tgr Read dev var max min log Reset dev var max min log Apply values D A trim Clear D A trim Process Variables Process variables Dynamic variables Snsr EWV CJC Dev var status Time stamp PV PV rnge Loop current SV TV Qv Dyn var status Dyn var assign Time stamp F10E ai YTA70 HART 7 DD Menu Tree Device setup PV Loop current PV LRV PV URV Process variables Dynamic variables Diag Service Basic setup Detailed setup Review Sensor EI CJC
24. or output signal code J the minimum range value can be set from 0 However the accuracy between 0 to 400 is not specified 2 Applicable for protocol revision of HART 7 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 Lr 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 up to 50 Q per wire is configurable with reduced measurement accuracy 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 0 to 95 RH non condensation Supply Voltage 8 to 35 V DC 8 to 30 V DC for Intrinsical
25. try time Maximum update time for event notification Debounce Interval to detect an event Display event status Display event time Manufacturer identification code Model name Tag number up to 8 alphanumerical characters Tag number up to 32 alphanumerical characters Text which can be used by user in any way Up to 16 alphanumerical characters Text which can be used by user in any way Up to 32 alphanumerical characters Date information MM DD YY Not incremented The date is updated whenever changing on figuration via configuration tool Enable write protect if correct password is entered 2 Disable write protect Sets a new password for write protection if correct password is entered Revision information for software and hardware HART protocol revision switch function List of input variables List of output variables See Device information in this table ut signal drops down below 2 5 mV 200 0 C 850 0 C 1900 1 1 0 00 1900 1 1 0 00 ff cmd1 First slot DVO the rest not used Continuous YOKOGAWA Factory calibration date Not protected As specified in order Snsr error detection Type of sensor errors to be detected for burnout operation broken and shorted sensor Snsr probe break detect Display Snsr probe break detect when sensor error Noes Read dev var max min log Reads the maximum minimum PV stored in the memory fo Reset dev var max min log ri Clears the PV maximum minimum log and rest
26. used that are suitable for the application and correctly installed 7 4 Name Plate V KS2 YOKOGAWA YTA70 J KS2 Wigex KAD Ex Yokogawa Electric Co PO 2 9 32 Nakacho Musashino shi Tokyo 180 8750 JAPAN SN EX 0027 Install YTA70 QA01 0344 Made in Denmark Label no YTA70 S504 V SS2 YOKOGAWA YTA70 J SS2 iS PO Yokogawa Elect lt 3024107 Install 53000802 IECEx KEM 10 0086 Install YTA70 Qhot amp CE 0344 KEMA 10 ATEX 0027 Install YTA7O QA01 hino shi j SN Made in Denmark Label no YTA70 S701 FO7E ai 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 250Q If the receiving equipment has a lower resistance a serial resistor must be inserted to communicate with the HART communicator Connection Control room oe s termina board 0 o YTA70 Distributor bz anl HART HART HART communicator communicator communicator FO8E ai Communication requirement 600 R E 8 0 0236 igi Digital External Communication resistance 250 5 R Q ral 8 0 13 8 218 35 0 Power supply voltage E V DC FOOE ai 8 2 Switching HART Protocol Revision HART protocol revision of the tr
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