Honeywell ST700 User Manual

Honeywell Process Solutions
FOUNDATION Fieldbus
ST 700 Pressure Transmitter
User's Guide
34-ST-25-48
Revision 2.0
July 2014

Honeywell ST700 Specifications

General

Category	Transmitter
Manufacturer	Honeywell
Output	4-20 mA
Ambient Temperature Range	-40 to 85°C
Relative Humidity	0 to 100% RH
Sensor Type	RTD, Thermocouple

Summary

FOUNDATION Fieldbus ST 700 Pressure Transmitter User's Guide

Copyrights, Notices and Trademarks

About This Document

Support and Contact Information

Symbol Definitions

Terms and Acronyms

1. Introduction

1.1 About the ST 700 FF Pressure Transmitter

Overview of the ST 700 FF pressure transmitter and its capabilities.

1.2 ST 700 major assembly and electronic housing components

Illustrations of the transmitter's major assemblies and housing components.

1.3 Features of the transmitter

Core functionalities, supported blocks, and DD/EDDL features of the transmitter.

2. Getting started

2.1 Verifying the installation

Steps to verify transmitter installation tasks on a Fieldbus network.

2.2 Verifying communication with the transmitter

Procedures to identify the transmitter and verify communication.

2.3 Establishing communication with host systems

Methods for establishing communication using DD or DTM.

3. ST 700 FF Pressure Transmitter Configuration

3.1 Importing the ST 700 FF Device Description (DD) files

Steps for importing DD files into Experion PKS.

3.2 Configuring the function block application process

Details on configuring the Function Block Application Process (FBAP).

3.3 Resource block

Description of the Resource block and its configuration parameters.

3.4 Pressure Transducer block

Function of the Pressure Transducer block and its process variables.

3.5 Diagnostic Transducer block

Function of the Diagnostic Transducer block for monitoring process variables.

3.6 LCD Transducer block

Function of the LCD Transducer block for configuring the basic display.

3.7 Flow Transducer block

Function of the Flow Transducer block for measuring fluid flow.

3.8 Analog Input block

Function of the Analog Input block for processing transducer input data.

3.9 Proportional Integral Derivative (PID) block with auto tune

Details on the PID block and its auto-tuning feature.

3.10 Input Selector block

Function of the Input Selector block for control input selection.

3.11 Integrator block

Function of the Integrator block for variable integration and accumulation.

3.12 Arithmetic block

Function of the Arithmetic block for measurement math functions.

3.13 Signal Characterizer block

Function of the Signal Characterizer block for input/output relationships.

3.14 Configuring the transmitter using Field Device Manager (FDM) system

Steps to configure the transmitter using FDM.

4. ST 700 FF Pressure Transmitter Operation

4.1 Operational considerations

Key considerations for operating the transmitter in a fieldbus network.

4.2 Configuration of the transmitter using Handheld (HH)

Process of configuring the transmitter using a handheld device.

4.3 Performing block instantiation

Steps for performing block instantiation in Experion PKS.

5. ST 700 FF pressure transmitter maintenance

5.1 Replacing the Local Display and Electronic Assembly

Information on replacing the local display and electronic assembly.

5.2 Downloading the firmware

Procedure for downloading firmware to the transmitter.

6. ST 700 FF Pressure Transmitter Troubleshooting

6.1 Troubleshooting overview

Introduction to identifying and correcting device faults.

6.2 Troubleshooting the transmitter

Troubleshooting steps for devices not visible on the network.

6.3 Troubleshooting blocks

Steps for troubleshooting non-functioning blocks and configuration errors.

6.5 Understanding simulation mode

Explanation of simulation mode and jumper settings.

6.6 Understanding write protection

Explanation of software and hardware write lock features.

6.4 Device Diagnostics

Information on transmitter memory and background diagnostics.

Sales and Service