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Endress+Hauser iTEMP TMT82 HART 7 User Manual

Endress+Hauser iTEMP TMT82 HART 7
44 pages
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Products Solutions Services
Special Documentation
Temperature transmitter iTEMP
TMT82
Functional safety manual
SD01172T/09/EN/06.23-00
71639691
2023-12-11

Table of Contents

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Endress+Hauser iTEMP TMT82 HART 7 Specifications

General IconGeneral
BrandEndress+Hauser
ModeliTEMP TMT82 HART 7
CategoryTransmitter
LanguageEnglish

Summary

Declaration of Conformity

Safety-Related Characteristic Values

Details safety-related characteristic values, including FIT rates, SFF, PFDavg, and PFH.

About this Document

Document Function

Explains the role of the supplementary Safety Manual.

Using this Document

Provides information on the document structure and how to navigate it.

Symbols Used

Details safety symbols and symbols for information and graphics.

Supplementary Device Documentation

Lists additional documentation available for the device.

Permitted Device Types

Identification

Explains how to identify SIL certified devices using a symbol.

Safety Function

Definition of the Safety Function

Defines the device's primary safety function.

Basic Conditions for Use in Safety-Related Applications

Outlines necessary conditions for using the device in safety applications.

Safety-Related Failures According to IEC/EN 61508

Classifies safety-related failures as per IEC/EN 61508 standards.

Dangerous Undetected Failures in this Scenario

Defines dangerous undetected failures in the context of the device.

Safety Measured Error

Details measurement errors for various sensor types under safety conditions.

Useful Lifetime of Electrical Components

Discusses the expected useful lifetime of the device's electrical components.

Use in Safety Instrumented Systems

Device Behavior During Operation

Describes how the device operates in safety instrumented systems.

Device Configuration for Safety-Related Applications

Details how to configure the device for safety-related applications.

Locking in the Expert Mode, SIL Mode Activation = SiMA

Explains how to lock the device and activate SIL mode.

Deactivating the SIL Mode

Describes the procedure to deactivate the SIL mode.

Device Protection

Explains how to protect the device against external influences.

Parameters and Default Settings for the SIL Mode

Lists parameters and their default settings for SIL mode operation.

Commissioning Test and Proof Testing

Details procedures for commissioning and proof testing the device.

Test Sequence A

Details Test Sequence A for commissioning and proof testing.

Test Sequence B

Details Test Sequence B for commissioning and proof testing.

Test Sequence C

Details Test Sequence C for commissioning and proof testing.

Life Cycle

Requirements of the Personnel

Lists requirements for personnel involved in installation, commissioning, and maintenance.

Installation

Directs users to Operating Instructions for installation details.

Commissioning

Directs users to Operating Instructions and checks for commissioning.

User Operation

Directs users to Operating Instructions for user operation.

Maintenance

Directs users to Operating Instructions for maintenance.

Repair

Provides guidelines for repairing the device.

Modification

Outlines procedures and restrictions for modifying SIL devices.

Taking Out of Service

Covers requirements for decommissioning the device according to standards.

Appendix

Structure of the Measuring System

Illustrates the typical structure of a safety measuring system.

Device Behavior in Case of Range Violation Category (F, S, M)

Explains device behavior when measured values exceed range limits.

Commissioning or Proof Test Report

Provides a template for reporting commissioning and proof test results.

Parameter Settings for the SIL Mode

Lists parameters and their default settings for SIL mode configuration.

Miscellaneous

Contains miscellaneous information related to SIL.

Further Information

Provides links to general information about functional safety (SIL).

Version History

Details changes and valid versions of the document.

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