YOKOGAWA vigilantplant YTA Series User Manual Download

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User’s

Manual

YTA Series

Temperature Transmitters

(Hardware)

[Style: S3]

IM 01C50B01-01E

16th Edition

Summary of Contents for vigilantplant YTA Series

Page 1: ...User s Manual YTA Series Temperature Transmitters Hardware Style S3 IM 01C50B01 01E IM 01C50B01 01E 16th Edition...

Page 2: ...e Test and Withstand Voltage Test 2 2 2 6 1 Insulation resistance test procedure 2 2 2 6 2 Withstand voltage test procedure 2 3 2 7 Installation of Explosion Protected Type Transmitters 2 3 2 7 1 CSA...

Page 3: ...uipment for Calibration 6 1 6 2 2 Calibration Procedure 6 1 6 3 Disassembly and Assembly 6 2 6 3 1 Replacement of Built in Indicator 6 3 6 3 2 Replacement of CPU Assembly 6 3 6 4 Troubleshooting 6 4 6...

Page 4: ...to ensure the protection and safety of operators the YTA itself and the system containing the transmitter We are not liable for any accidents arising out of handling that does not adhere to the guide...

Page 5: ...period shall be repaired free of charge Inquiries with regard to problems with the instrument shall be accepted by the sales outlet or our local dealer representative Should the instrument be found t...

Page 6: ...1 Preface 1 3 IM 01C50B01 01E ATEX Documentation This procedure is only applicable to the countries in European Union GB DK I E NL SF P F D S LT LV PL EST SLO H BG RO M CZ SK GR...

Page 7: ...ssible store the transmitter in factoryshipped condition that is in the original shipping container 2 Choose a storage location that satisfies the following requirements A location that is not exposed...

Page 8: ...Steps 1 and 2 above The polarity of the input terminals must be positive and that of the output terminals must be negative 4 Turn the power of the insulation resistance meter ON and measure the insul...

Page 9: ...0V to the specified value 3 The voltage at the specified value must remain for a duration of one minute 4 Upon completion of the test carefully reduce the voltage so that no voltage surge occurs Testi...

Page 10: ...less than 250Vrms Vdc For non incendive type general purpose equipment must be CSA certified and the equipment which have non incendive field wiring parameters The instrument modification or parts re...

Page 11: ...g Fitting Sealing Fitting 50 cm Max Certified Listed Temperature Sensor Explosionproof Class I Groups C and D Dustignitionproof Class II Groups E F and G Class III Wiring method shall be suitable for...

Page 12: ...he Co value The reduced capacitance of the external circuit including cable shall not be greater than 1 F for Group IIB and 600nF for Group IIC Note 3 Installation All wiring shall comply with local i...

Page 13: ...nstrument modification or parts replacement by other than authorized representative of Yokogawa Electric Corporation is prohibited and will void ATEX Flameproof Certification Note 6 Special Conditions...

Page 14: ...by other than authorized representative of Yokogawa Electric Corporation is prohibited and will void ATEX Intrinsically Safe ic Note 6 Special Conditions for Safe Use WARNING Precautions shall be tak...

Page 15: ...x ic IIC T5 T4 Gc Tamb 30 TO 70 C 50 C for T5 ENCLOSURE IP66 IP67 SUPPLY INPUT Ui 30V Ci 28nF Li 730 H SENSOR OUTPUT Uo 9V Io 40mA Po 90mW Co 0 7 F Lo 10mH II 2 GD No KEMA 07ATEX0130 Ex d IIC T6 T5 Gb...

Page 16: ...nal Electric Code ANSI NFPA 70 Intrinsically safe sensor must be FMRC Approved or be simple apparatus a device which will neither generate nor store more than 1 2 V 0 1 A 25 mW or 20 J ex switches the...

Page 17: ...nsmitter General Purpose Equipment C Supply 1 2 3 4 5 Sensor Non incendive Sensor or Simple Apparatus Class I II Division 2 Groups A B C D E F and G Class III Division 1 Hazardous Location Nonhazardou...

Page 18: ...rotection is 4 to 20 mA keep the input current of the YTA series within the appropriate range 1 Refers to a current that flows when a fuse in a circuit is substituted with a connecting metal piece hav...

Page 19: ...40 to 50 C for T5 Enclosure IP66 IP67 in accordance with IEC60529 Note 2 Electrical Data Supply circuit Terminals and Ui 30 V Ci 20 nF Li 730 H Sensor circuit Terminals 1 to 5 Uo 9 V Io 40 mA Po 90 mW...

Page 20: ...Code of the equipment Note 4 Operation Keep strictly the WARNING on the label on the transmitter WARNING AFTER DE ENERGING DELAY 5 MINUTES BEFORE OPENING WHEN THE AMBIENT TEMP 70 C USE THE HEATRESIST...

Page 21: ...ANSI 1 2 NPT female T0201 ai F0207 ai Location of the marking 2 8 EMC Conformity Standards EN 61326 1 Class A Table 2 For use in industrial locations EN 61326 2 3 EN 61326 2 5 for Fieldbus NOTE YOKOGA...

Page 22: ...rection setting pin upon hardware failure CPU assembly Stud bolt Name plate Grounding terminal Terminal cover Grounding terminal Wiring connector input signal side Output signal terminal Wiring connec...

Page 23: ...r chart display The output value is displayed in a bar chart Resolution of the bar chart is to the extent of 32 divisions each increment is about 3 125 If the output exceeds 0 or 100 is lit The bar ch...

Page 24: ...two wiring connections for thermocouple input while there are two to four connections for thermometer resistor these are displayed alternately with the sensor type The display can be hidden by settin...

Page 25: ...A 2B pipe It can be installed either on a horizontal pipe and a vertical pipe or on a wall To install the mounting bracket on the transmitter torque the transmitter lock screw 1 to about 20 to 30N m F...

Page 26: ...r the transmission loop the load resistance of the distributor or other instrument to be installed in the loop and the lead wire must be within the range shown in Figure 5 3 For details of communicati...

Page 27: ...s or liquids oil or solvents are present use wires or cables made of materials resistant to those substances It is recommended that a self sealing terminal with insulation sleeve 4 mm screw be used fo...

Page 28: ...7 YTA320 Input Terminal Wire Connection Diagram 5 4 2 Output Terminal Connection 1 Connection of output signal power supply cable Connect the output signal cable shared with the power supply cable to...

Page 29: ...lculate the average of the two diameters and use packing with an internal diameter nearest to this value from among the three provided see Table 5 1 Table 5 1 Flameproof Packing and Appropriate Cable...

Page 30: ...sealing device Flameproof flexible metal conduit Apply a nonhardening sealant to the threads of these fittings for waterproofing Seal fitting After wiring impregnate the fitting with a compound to se...

Page 31: ...libration required to evaluate the uncertainty while using the instrument follow the steps below 1 In accordance with the example wiring shown in Figure 6 1 connect each equipment and initiate warm up...

Page 32: ...IM 01C50T03 01E or HART Protocol IM 01C50T01 01E and the instruction manual for each terminal 6 3 Disassembly and Assembly This section details the procedure for part replacement or disassembly and as...

Page 33: ...so that the connector is not damaged 3 Tighten the two mounting screws that secure the indicator 4 Install the cover 6 3 2 Replacement of CPU Assembly Removal of CPU assembly 1 Remove the cover 2 Use...

Page 34: ...ting requirements Error in measurement system Transmitter Inspect receiver Inspect the process Part supported by self diagnosis Figure 6 5 Basic Flow and Self diagnosis 6 4 2 Example of Troubleshootin...

Page 35: ...note 1 LRV is greater than URV Set the correct value to URV and LRV F10 LRV F20 URV PV LRV 4 PV URV 5 The transmitter is set to reversed output mode Set the transmitter to normal output mode H10 REVER...

Page 36: ...s sensor measurement range Sensor type setting or connection polarity may be incorrect Output goes to minimum value 2 0 or maximum value 105 Check sensor connections Check sensor type selected Er 07 A...

Page 37: ...tage and load resistance refer to Figure 5 3 Maximum line length 2 km when CEV cable is used Load resistance 0 22 F or less Load inductance 3 3 mH or less Spacing to power line Output signal line 15 c...

Page 38: ...thane resin baked finish Deep sea moss green equivalent of Munsell 0 6GY3 1 2 0 Integral indicator option LCD digital indicator 5 digit display Output bar graph 0 to 100 display Damping constant 0 to...

Page 39: ...1 26 0 90 1 26 1 62 L DIN43710 200 to 900 328 to 1652 200 50 to to 50 900 328 58 to to 58 1652 0 30 0 20 0 54 0 36 U 200 to 600 328 to 1112 200 50 to to 50 600 328 58 to to 58 1112 0 50 0 25 0 90 0 45...

Page 40: ...C 0 020 of abs reading 0 039 C 0 0029 of reading U 200 0 to to 0 600 328 32 to to 32 1112 0 046 C 0 036 of abs reading 0 046 C RTD Pt100 Pt200 Pt500 JPt100 Cu 200 200 200 200 70 to to to to to 850 850...

Page 41: ...cification Codes Description YTA110 YTA310 YTA320 Temperature transmitter 1 input type High precision temperature transmitter 1 input type High precision temperature transmitter 2 input type Output si...

Page 42: ...protocol max 16 characters CA Sensor matching function 2 RTD Sensor matching function CM1 1 Not applicable with other option codes except for A C1 D2 and CM1 2 Not applicable for output signal code F...

Page 43: ...ional 2 inch pipe 60 5 2 38 2 inch pipe 60 5 2 38 18 5 0 73 47 1 85 66 2 60 93 3 66 65 4 2 57 Tag Plate Terminal Cover Ground Terminal Vertical Pipe Mounting Bracket Optional 18 5 0 73 47 1 85 46 1 81...

Page 44: ...nless a special tool is used 3 Enclosure internal volume This is indicated by the total internal volume of the flameproof enclosure minus the volume of the internal components essential to equipment f...

Page 45: ...the equipment cover removed always use a gas detector to check that there is no explosive gas in that location If it cannot be checked whether an explosive gas is present or not maintenance servicing...

Page 46: ...tric Corporation Customer Maintenance Parts List YTA Series Temperature Transmitter Style S3 CMPL 01C50B01 02E 14th Edition April 2013 YK 11 7 1 8 2 2 3 1 15 2 3 4 6 9 12 13 20 10 14 29 28 27 30 31 17...

Page 47: ...bly for Fieldbus Communication type 22 1 CPU Assembly for Fieldbus Communication type 23 Y9420JB 2 Screw Machine 24 F9165KA 2 Screw 25 F9165KF 2 Nut 26 F9165KD 2 Stud Bolt 27 F9284NZ 1 Bracket 28 F916...

Page 48: ...ark Add IEC KEMA Type of protection n Add FM Intrinsically Safe Type Add JIS Flameproof Type Add C tick mark Add IMPORTANT for JIS Flameproof type Add WARNING for JIS Flameproof type Add cable wiring...

Page 49: ...ed Types Add 2 9 Low Voltage Directive Add Error code Add Stability Specifications Add Note for YTA110 Ambient Temperature Effect Add Optional Code CA Add Certificate Number and Applicable Standard fo...

Page 50: ...NING Change applicable standard and enclosure Change Note 6 Change electrical connection marking A to N Change name plate Change enclosure Change Note 2 and Note 4 Change Note 6 Change installation di...

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