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Eurotherm 2500 User Manual

Eurotherm 2500
224 pages
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2500
Engineering
Handbook
2500 Process Controller
Version 3.7 and version 4.3 (SYSIO)
HA027115/4
March 2011

Table of Contents

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Eurotherm 2500 Specifications

General IconGeneral
BrandEurotherm
Model2500
CategoryController
LanguageEnglish

Summary

SAFETY and EMC INFORMATION

Installation Safety Requirements

Outlines safety symbols, personnel, enclosure of live parts, wiring, power isolation, earth leakage, and overcurrent protection.

1. Chapter 1 INTRODUCTION

1.8. MECHANICAL INSTALLATION

Details the mounting options for the 2500 base unit, including DIN rail and panel mounting.

2. Chapter 2 The IOC Module

2.2. OPERATING MODES

Describes the different operating modes of the IOC: Run, Config, Standby, and Fail.

2.3. CONFIGURATION PORT

Details the RJ11 configuration port for connecting to a PC for setup and communication.

2.6. MODBUS IOC AND TERMINAL UNIT

Describes the Modbus IOC module, its terminal unit, and network connections.

2.7. PROFIBUS IOC AND TERMINAL UNIT

Details the Profibus IOC module, its terminal unit, and network connection options.

2.8. DEVICENET IOC AND TERMINAL UNIT

Covers the DeviceNet IOC module, its terminal unit, and connectivity.

2.9. ETHERNET IOC AND TERMINAL UNIT

Explains the Ethernet IOC module, its terminal unit, and network communication setup.

3. Chapter 3 iTools

3.2. CONNECTING ANY 2500 TO A PERSONAL COMPUTER

Describes three methods for connecting the 2500 system to a PC for configuration.

3.4. SETTING ACCESS LEVEL

Details how to set the IOC access level to Operating, Configuration, or Standby modes.

3.7. SETTING UP AN APPLICATION

Describes how to configure application solutions using function blocks and software wiring.

4. Chapter 4 Control

4.3. LOOP CONFIGURATION

Details how to set up and configure loop operating parameters in Configuration Mode.

4.4. PID CONTROL

Explains the Proportional, Integral, and Derivative (PID) control terms and their functions.

4.12. TUNING

Explains how to match controller characteristics to the process for optimal control.

4.13. AUTOMATIC (ONE-SHOT) TUNING

Describes the automatic tuning process that induces oscillations to calculate parameters.

6. Chapter 6 Operator

6.2. DIGITAL COMMUNICATIONS

Details parameters for setting up digital communication interfaces.

7. Chapter 7 I/O MODULES

7.6. IO MODULE CONFIGURATION CONCEPTS

Outlines the process of configuring the IOC to recognize modules and set up I/O channels using iTools.

9. Chapter 9 Modbus Communications

9.2. MODBUS ADDRESSES

Explains Modbus parameter addresses, including offsets and the need for incrementing for Modbus masters.

10. Chapter 10 Profibus Communications

10.2. PROFIBUS INSTALLATION

Details Profibus DP and DPv1 options, terminal unit styles, and network cabling requirements.

12. Chapter 12 Ethernet Communications

13. Chapter 13 Calibration

13.3. USER CALIBRATION

Describes a two-point gain and offset correction using PV offsets ('OfsetL', 'OfsetH') at two PV points ('PointL', 'PointH').

13.4. REFERENCE CALIBRATION

Explains reference calibration for eliminating residual system errors by changing electrical signal conversion at terminals.

15. Appendix B The Ordering Codes

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