YOKOGAWA vigilantplant YTA Series User Manual
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YOKOGAWA vigilantplant YTA Series User Manual

YOKOGAWA vigilantplant YTA Series User Manual

Yta series temperature transmitter (hart protocol)
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User's
Manual
Yokogawa Electric Corporation
YTA series
Temperature Transmitter
(HART Protocol)
IM 01C50T01-01E
IM 01C50T01-01E
5th Edition

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Summary of Contents for YOKOGAWA vigilantplant YTA Series

  • Page 1 User’s YTA series Manual Temperature Transmitter (HART Protocol) IM 01C50T01-01E IM 01C50T01-01E 5th Edition Yokogawa Electric Corporation...
  • Page 2 Blank Page...

  • Page 3: Table Of Contents

    Self-Diagnostics ................3-18 3.6.1 Checking for Problems ............... 3-18 3.6.2 Warnings ..................3-22 3.6.3 Logging Functions ..............3-22 PARAMETERS LISTS ................. 4-1 FD No. IM 01C50T01-01E 5th Edition: Sep. 2006 (KP) All Rights Reserved, Copyright © 1998, Yokogawa Electric Corporation IM 01C50T01-01E...
  • Page 4 CONTENTS APPENDIX A. SAFETY INSTRUMENTED SYSTEMS INSTALLATION ..A-1 Scope and Purpose ................A-1 Using the YTA for an SIS Application ..........A-1 A.2.1 Safety Accuracy ................A-1 A.2.2 Diagnostic Response Time ............A-1 A.2.3 Setup .................... A-1 A.2.4 Required Parameter Settings ............A-1 A.2.5 Proof Testing ................

  • Page 5: Introduction

    Yokogawa’s written permission. NOTE • Yokogawa makes no warranty of any kind with regard to this manual, including, but not limited to, Draws attention to information essential for implied warranty of merchantability and fitness for a understanding the operation and features.

  • Page 6: For Safe Use Of Product

    In case of its maintenance, soft and dry cloth is used. (d) Modification • Yokogawa will not be liable for malfunctions or damage resulting from any modification made to this instrument by the customer. IM 01C50T01-01E...

  • Page 7: Atex Documentation

    Se si desidera ricevere i manuali operativi di prodotti Ex in lingua locale, mettersi in Alle Betriebsanleitungen für ATEX Ex bezogene contatto con l’ufficio Yokogawa più vicino o con un rappresentante. Produkte stehen in den Sprachen Englisch, Deutsch und Französisch zur Verfügung.

  • Page 8: Matching Of Dd And Instruments

    4.Utility Simulation ] 3) The list of the manufaturers is shown. Find YOKOGAWA and select it.1 4) The list of the devices is shown. Find YTA and check if the dev rev number shown there matches the number confirmed in the step 1.

  • Page 9: Hart Communicator Operation

    2. HART COMMUNICATOR OPERATION HART COMMUNICATOR OPERATION 2.1 Conditions of Communica- Maximum twisted-pair length; 10,000 ft (3,048 m) tion Line Maximum multiple twisted-pair length; 5,000 ft (1,524 m) 2.1.1 Interconnection Between YTA Use the following formula to determine cable length and HART Communicator for a specific application;...

  • Page 10: Basic Operation Of The Hart Communicator (Model 275)

    2. HART COMMUNICATOR OPERATION 2.2 Basic Operation of the HART Communicator (Model 275) 2.2.1 Keys and Functions Communication Cable LCD (Liquid crystal display) (21 characters 8 lines) Function keys Functions of the keys are indicated on the display. Pressing (HOME) when the display is as shown changes the display to “Online”...

  • Page 11: Display

    YTA :YOKOGAWA error Online <b> PGUP PGDN 1 Device setup answer to move up one move down one...

  • Page 12: Entering, Setting And Sending Data

    Basic setup Range values Entering data on the “Tag” setting display. PV LRV Detailed setup PV URV Review Example: To change from Tag “YOKOGAWA” to “FIC-1A”. YTA :YOKOGAWA YOKOGAWA YOKOGAWA Call up the “Tag” setting display. HELP ENTER 1. Device setup...
  • Page 13 2. HART COMMUNICATOR OPERATION Display Operation YTA :YOKOGAWA YOKOGAWA FIC-1A (ENTER) After entering the data, set the HELP ENTER HART communicator with the data entered by pressing ENTER (F4). YTA :YOKOGAWA Basic setup 1 Tag FIC-1A 2 PV Unit&Damp 3 Range values...

  • Page 14: Operation

    3. OPERATION OPERATION • Tag No., Message, Descriptor ( 3.4.6 , IMPORTANT 3.5.1) Setting data in Tag, Message, and Descriptor Do not turn off the power to the transmitter parameters. immediately after transfer of the data from HART • Test Output ( 3.5.2) Communicator.
  • Page 15 3. OPERATION Table 3.1 Parameters list HART Item Description Page Communicator Memory Tag number, up to 8 characters 3-11 Tag Ex Extension of Tag, up to 8 characters 3-11 Descriptor Up to 16 characters 3-11 Message Up to 32 characters 3-11 Date mm/dd/yy...
  • Page 16 Analog output D/A trim, Scaled Adjust the 4 mA to 20 mA output. 3-15 trim D/A trim Referential Distributor Yokogawa YTA110/YTA310/YTA320 Information Model Dev.id — Final asmbly num Universal rev Fld dev rev Software rev PV LSL Lower Limit for PV.

  • Page 17: Menu Tree

    3. OPERATION 3.2 Menu Tree (Device setup) (Process Variables) 1.Process variables 1.Variable view 1.PV 1.PV is 2.PV % rnge 2.SV is 3.PV AO 1.Variable map 3.TV is 4.SV 4.4V is 1.PV Unit 5.TV 2.PV Damp 6.4V 2.Diff direction 3.PV damp point 1.PV Unit&Damp 7.Term 1.SV Unit...

  • Page 18: Review

    3. OPERATION 3.3 Review Before starting operation, review all the configuration of the transmitter to confirm that it meets the current application. Call up “Review” display. 1. Device setup Parameters are grouped by type and listed in review display of each group.

  • Page 19: Process Variable Mapping

    3. OPERATION Example: To set Pt100, 4-wire sensor as “Sensor1” input. YTA : Snsr 1 config Also set a unit for Sensor1 as “ C”. Snsr1 Type Snsr1 Wire 3 Wire Snsr1 unit deg C 1. Device setup Call up the “Snsr 1 config” display. Enter “2”...
  • Page 20 3. OPERATION NOTE 1. Device setup Calling up the “Variable map” display. 1. Process Variables Sensor type “Non-sntandard 1” “Non-standard 2” are always shown, but cannot be used unless a 2. Variable setting necessary function is pre-installed in the trans- 1.

  • Page 21: Unit

    3. OPERATION 3.4.3 Unit — Differential Direction — (For YTA320) If “Diff” is selected as Process variables, it is necessary The unit for PV is set at the factory before shipment. to set which is designated; Sensor1-Sensor2 or Sen- When Sensor1(or Sensor2) or Terminal temperature is sor2-Sensor1.

  • Page 22: Pv Range

    3. OPERATION 3.4.4 PV Range NOTE The range for PV corresponding to the 4 to 20mA It is possible to set LRV>URV. This setting output signal is set at the factory before shipment. reverses the 4 to 20 mA output signal. Following are the procedures to change the range.

  • Page 23: Damping Time Constant

    3. OPERATION 3.4.5 Damping Time Constant (2) Changing the range while applying an actual input – Apply values – Setting the response time of each Process Variable to This feature allows the lower and upper range make it vary slowly with a rapid change in input. Set values to be setup automatically with the actual the value from 0 to 99 seconds.

  • Page 24: Tag No

    If the HART communicator power supply is turned off or communication connector is disconnected Example: To change from Tag “YOKOGAWA” to “FIC-1A.” during the test output operation, it is held for approximately 10 minutes. 1. Device setup Call up the “Tag”...

  • Page 25: Integral Indicator Display Mode

    3. OPERATION During sensor burn out time, the Sensor1 failure or the process variable is lit. If Sensor2 failure error message is generated. (See “Inhibit” is selected, no process Section 3.6.1 for details.) variable is displayed. If the transmitter is equipped with the integral indica- (b) % /mA Disp tor, the LCD displays “Abn.”...

  • Page 26: Write Protect

    3. OPERATION 3.5.5.2 Hardware Write Protect Function Process, Type: Display Process Variable Hardware write protect function is set up by Switch name and Sensor Type in (SW2) on the CPU assembly. turn. Type, Wire: Pin position of SW2 Write Protect Status Display Sensor Type and the number of wires in turn...

  • Page 27: Sensor Trim

    10 minutes by using a joker password. b. Example of wiring of thermocouple or DC voltage input (1-input type) Enter YOKOGAWA to release write protect status for 10 minutes. If this joker password is used, the status shown in the parameter (–)

  • Page 28: Analog Output Trim

    3. OPERATION 2. Call up the “Snsr1 inp trim” display. [1.Device Perform the following steps when the input trim- setup 2. Diag/Service 3.Calibration ming mode is “V.R. / ZERO&GAIN” or “Temp / 3.Sensor Trim 1.Snsr 1 inp trim] ZERO&GAIN”. 3. Select “2.Input Trimming Mode”. The following 8.

  • Page 29: Sensor Backup (For Model Yta320 Only)

    3. OPERATION To enable Sensor backup function Example: To adjust using a voltmeter. 1. Set the sensor type, wire and unit for Sensor1 and 2. (See 3.4.1) Procedures Any Sensor type except “Non-connection” can be 1. Call up the “Scaled D/A trim” display. [1.Device selected.

  • Page 30: Multi Drop

    3. OPERATION 3.5.11 Sensor Matching Function 1. Call up the “HART output” display. [1.Device setup 4.Detailed setup 3.Output condition This function is available only when optional specifica- 2.HART output] tion /CM1 is specified with YTA310 or YTA320. 2. Select “4. Burst option”. Select a set of data to be Siginificant temperature measurement accuracy sent.

  • Page 31: Cjc Selection

    3. OPERATION For Setting up two sensors (For model NOTE YTA320 ) If using two sensors with a model YTA320, repeat the 1. This function is effective only in three kinds of procedures for the Sensor2. [1. Device setup sensors; Pt100, Pt200 and Pt500. 3.
  • Page 32 3. OPERATION iimmediately. Warnings are the light errors and indication of the status which is important for opera- tion. When an error message appears, see table 3.4 “List of Errors” for details. If warning messages are set be shown, the warning status will also be shown on the HART communicator.
  • Page 33 3. OPERATION Table 3.4 List of Errors Indicator HART display Cause Output operation upon error Action Good Er-01 Output Too Low Input value is lower than the Output goes to minimum Check the LRV setting and PV low range value. value(–2.0%).
  • Page 34 3. OPERATION Table 3.5 List of Warnings Group(note) Parameter Status Countermeasure LRV Too Low The LRV setting is lower than the Check the LRV setting. temperature range (GS guaranteed value). LRV Too High The LRV setting is higher than the Check the LRV setting.

  • Page 35: Warnings

    3. OPERATION 3.6.2 Warnings 3. To clear the logged data for Process variables, return the “Max/Min log” display and select “Max/ When non-fatal errors or unusual status such as invalid Min log Clear”. Select “Execute” and press setting of parameters has happened, it can be detected ENTER[F4].

  • Page 36: Parameters Lists

    4. PARAMETERS LISTS PARAMETERS LISTS Initial setting value marked with “ * ” is as of specified upon ordering. HART Item Selection/ Setting Range Initial Setting Communicator —* Memory Up to 8 characters Tag Ex Up to 8 characters — Descriptor Up to 16 characters —...
  • Page 37 Analog output D/A trim, Scaled Adjust the output points of 4 mA and 20 mA. trim D/A trim Referential Destributor Yokogawa Information Model YTA110/YTA310/YTA320 Dev.id Final asmbly num Universal rev Fld dev rev...

  • Page 38: A.1 Scope And Purpose

    A.2.2 Diagnostic Response Time Failures that are detected should be reported to The YTA will report an internal failure within 8 Yokogawa. seconds of the fault occurrence. The personnel performing the proof test of the trans- mitter should be trained in SIS operations including A.2.3 Setup...

  • Page 39: A.2.6 Repair And Replacement

    In case firmware updates are required, they will be failures that are detected should be reported to performed at factory. The replacement responsibilities Yokogawa. are then in place. The user will not be required to When replacing the YTA, the procedure in the installa- perform any firmware updates.

  • Page 40: A.2.9 Reliability Data

    A detailed Failure Mode, Effects, and Diagnostics solver(s), and final element(s). Analysis (FMEDA) report is available from Yokogawa with all failure rates and failure modes. Safety Lifecycle The YTA is certified up to SIL2 for use in a simplex...
  • Page 41 Change Sensor Trim procedure 3-20 Add an error item A-1 to A-3 New Publication Written by Product Marketing Dept. Transmitters Center Industrial Automation Systems Business Div. Yokogawa Electric Corporation Published by Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180, JAPAN...
  • Page 42 Blank Page...

This manual is also suitable for:

Yta320Yta110Yta310

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