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YOKOGAWA YTA610 User Manual

YOKOGAWA YTA610
85 pages
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Users
Manual
YTA610 and YTA710
Temperature Transmitters
(Hardware)
IM 01C50G01-01EN
IM 01C50G01-01EN
4th Edition

Table of Contents

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YOKOGAWA YTA610 Specifications

General IconGeneral
BrandYOKOGAWA
ModelYTA610
CategoryTransmitter
LanguageEnglish

Summary

1. Preface

Notes on the User's Manual

Manual usage guidelines and importance of identification tag.

Notes on Safety and Modifications

Safety instructions for handling and modifications, especially explosionproof types.

For Safe Use of Product

Precautions for installation, wiring, maintenance, modification, and disposal.

Symbols used in this manual

Explanation of safety symbols like WARNING, CAUTION, IMPORTANT, and NOTE.

Warranty

Warranty period, inquiry process, and conditions not eligible for repair.

Trademarks

Information on HART trademark and other registered trademarks.

ATEX Documentation

Availability of ATEX Ex related instruction manuals in different languages.

Control of Pollution Caused by the Product

Explanation of hazardous substance control based on Chinese RoHS.

2. Notes on Handling

2.1 Nameplate

Location and verification of model and configuration on the nameplate.

2.2 Transport

Precautions for preventing damage during transit.

2.3 Storage

Storage conditions and recommendations for extended periods.

2.4 Choosing the Installation Location

Recommendations for installation location based on ambient temperature and environmental requirements.

2.5 Use of a Transceiver

Caution regarding transceiver use near the installation area due to potential noise issues.

2.6 Insulation Resistance Test and Withstand Voltage Test

Precautions and procedures for insulation resistance and withstand voltage electrical tests.

2.7 Installation of Explosion Protected Type Transmitters

Further requirements and differences for explosionproof type transmitters.

2.7.1 ATEX Certification

Technical data and conditions for ATEX intrinsically safe and fieldbus approvals.

2.7.2 Electrical Connection

Type of electrical connection based on marking near the port.

2.7.3 FM Certification

Technical data for FM (US) intrinsically safe and non-incendive approvals.

2.7.4 CSA Certification

Technical data for CSA intrinsically safe and explosionproof approvals.

2.7.5 Control Drawing

Control drawings for ATEX and IECEx Ex ia intrinsic safety installations.

2.8 EMC Conformity Standards

Standards related to Electromagnetic Compatibility (EMC) and immunity influence.

2.9 Safety Requirement Standards

Standards related to safety requirements, installation site, and pollution degree.

3. Part Names and Functions

3.1 Part Names

Identification and illustration of the transmitter's main components.

3.2 Hardware Error Burnout and Hardware Write Protect Switch

Explanation of slide switches for hardware error burnout direction and write protection.

3.3 Integral Indicator Display Function

Description of integral indicator display functions when powering on, including HART and BRAIN protocols.

3.4 Local Parameter Setting

Instructions and warnings for using local parameter setting via the integral indicator push buttons.

3.4.1 Local Parameter Setting (LPS) Overview

Overview of parameter configuration using the integral indicator's 3 push buttons.

4. Installation

Horizontal Pipe Mounting

Procedures for mounting the transmitter on a horizontal pipe using brackets.

Vertical Pipe Mounting

Procedures for mounting the transmitter on a vertical pipe using brackets.

Wall Mounting

Note regarding user-supplied bolts for wall mounting.

5. Wiring

5.1 Notes on Wiring

Important precautions for wiring, including waterproofing, noise prevention, and conduit usage.

5.2 Loop Construction

Description of the two-wire loop construction and connection requirements.

5.3 Cable Selection

Guidelines for selecting input signal and output signal cables.

5.4 Cable and Terminal Connections

Procedures for connecting input and output signal cables to the terminals.

5.5 Wiring Cautions

Cautions for general-use type wiring, including conduit usage and waterproofing sealant.

5.6 Grounding

Importance and requirements for grounding the transmitter for proper operation.

6. Maintenance

6.1 General

Overview of instrument components and maintenance procedures.

6.2 Calibration

Recommended equipment and procedures for verifying calibration.

6.2.1 Selection of Equipment for Calibration

List of equipment required for calibration, emphasizing traceable standards.

6.2.2 Calibration Procedure

Step-by-step procedure for calibration to evaluate uncertainty.

6.3 Disassembly and Assembly

Procedures for disassembling and assembling components for maintenance and part replacement.

6.3.1 Replacement of Integral Indicator

Detailed steps for removing and installing the integral indicator assembly.

6.4 Troubleshooting

Flowcharts and guidelines for troubleshooting abnormal measured values and instrument issues.

6.4.1 Basic Troubleshooting Flow

Basic flowchart to identify the cause of abnormal process measurements.

6.4.2 Example of Troubleshooting Flow

Example troubleshooting flow illustrating common operational issues.

6.5 Integral Indicator and Error Display

List of error codes displayed on the integral indicator for HART and BRAIN protocols.

7. General Specifications

7.1 Standard Specifications

Detailed standard specifications for the YTA710 model, including performance and functional aspects.

7.1.2 YTA610

Performance and functional specifications for the YTA610 model.

Safety Requirement Standards

Standards related to safety requirements, installation site, and pollution degree.

EU RoHS Directive

Compliance with EU RoHS directive and production site information.

Physical Specifications

Enclosure material, degrees of protection, mounting, terminal screws, indicator, and weight.

7.2 Model and Suffix Codes

Explanation of model codes, suffix codes, and their corresponding descriptions.

7.3 Optional Specifications (YTA610 and YTA710)

Details of optional specifications available for the YTA series transmitters.

7.4 Dimensions (YTA610 and YTA710)

Dimensional drawings and specifications for horizontal, vertical pipe mounting, and terminals.