Siemens 7NG3214 Operating Instructions Manual

Siemens 7NG3214 Operating Instructions Manual

Temperature transmitter

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Operating Instructions Edition 02/2007
Temperature Transmitter
SITRANS TH400
7NG3214 SITRANS TH400 with PROFIBUS PA
7NG3215 SITRANS TH400 with FOUNDATION Fieldbus
sitrans

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Summarization of Contents

Introduction to the SITRANS TH400
Purpose of Documentation
Details the scope and intended audience of the operating instructions.
Document and Firmware History
Correlates current documentation with valid device firmware versions.
Further Information and Contact
Information on contacting support and finding product details online.
General Safety Notes and Precautions
General Information and Correct Usage
Observing safety information for safe operation and using the device as specified.
Laws and Directives for Hazardous Areas
Guidelines and regulations for electrical connection, especially in hazardous areas.
Safety Measures and ESD Precautions
Precautions for handling, types of protection, and electrostatic sensitive devices (ESD).
Qualified Personnel Requirements
Defines qualifications for persons authorized to install, operate, and maintain the device.
Product Description and Specifications
Summary and Application Range
Overview of SITRANS TH400 versions and its applications in temperature measurement.
Key Product Features
Characteristics include installation, communication, and digital conversion.
Type Plate Structure Explained
Explanation of information found on the device's type plate.
Mode of Operation
Details on the device's operational modes and function block diagram.
System Communication Interfaces
Explanation of communication interfaces for PROFIBUS PA and FOUNDATION Fieldbus.
Connecting the SITRANS TH400 Transmitter
Bus Installation Overview
Diagrams for installing the transmitter on PROFIBUS PA and FOUNDATION Fieldbus.
General Connection Guidelines
Notes on cable selection, installation, and safety for general connections.
Hazardous Area Connection Procedures
Specific requirements for Zone 0, Zone 1, and Zone 2 hazardous area connections.
Terminal Connection Assignments
Diagrams illustrating terminal connections for the SITRANS TH400.
Sensor Connection Options
Various methods for connecting resistance thermometers and thermocouples.
Device Functions and Configuration
Function Summary and Manuals
Overview of software functions and references to detailed programming manuals.
Device Address Configuration
Setting and managing device addresses for PROFIBUS PA and FOUNDATION Fieldbus.
Device Delivery Condition
Default parameter settings for the SITRANS TH400 upon delivery.
Simulation Mode Operations
Instructions for activating and using simulation mode for FOUNDATION Fieldbus.

Table of Contents