Omron E5CC User Manual

Digital Temperature Controllers
User’s Manual
E5@C
H174-E1-14
Appendices
Index
Preparations
Introduction
Advanced
Operations
Basic
Operation
Part Names and
Basic Procedures
User Calibration
Parameters
1
2
3
4
5
6
7
A
I

Omron E5CC Specifications

General

Number of Display Digits	4 digits
Number of Control Outputs	1
Control Method	ON/OFF
Input Type	Thermocouple, RTD, Analog voltage, Analog current
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage, Current
Display Type	LCD
Size	48 x 48 mm
Mounting Method	Panel mount
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Communication	RS-485
Ambient Operating Temperature	-10 to 55°C
Ambient Operating Humidity	25% to 85% RH
Protection Rating	IP66

Summary

Digital Temperature Controllers User's Manual

Preparations

Basic Operation

Advanced Operations

Application Considerations

Safety Precautions

Precautions for Safe Use

Installation Precautions

Service Life

Precautions for Operation

Preparations for Use

Wiring

1-2 I/O Configuration and Model Number Legend

2 Preparations

2-1 Installation

Covers all aspects of physical installation, including dimensions and mounting.

2-2 Using the Terminals

Detailed guide on connecting wires to the terminal blocks for various models.

2-4 Using the Setup Tool Port

3 Part Names and Basic Procedures

3-3 Part Names, Part Functions, and Setting Levels

3-4 Procedures after Turning ON the Power Supply

4 Basic Operation

4-1 Moving between Setting Levels

4-3 Setting the Input Type

Details how to configure the controller for different sensor inputs.

4-5 Selecting PID Control or ON/OFF Control

4-6 Setting Output Specifications

4-8 Using ON/OFF Control

4-9 Determining PID Constants

Methods for calculating or setting PID control constants.

4-10 Alarm Outputs

Configuration of alarms using auxiliary outputs or control outputs.

5 Advanced Operations

5-3 Executing Heating/Cooling Control

Setting up and performing heating and cooling control operations.

5-7 Using the Key Protect Level

Securing the controller settings by restricting access via front panel keys.

5-11 Loop Burnout Alarm (LBA)

Detecting errors in the control loop, such as when the heater fails.

5-12 Performing Manual Control

Procedures for manually controlling the process variable.

5-14 Using the Simple Program Function

5-18 Setting the PF Key

6 Parameters

6-2 Protect Level

Details the four levels of protection for parameters and key operations.

6-4 Adjustment Level

Parameters for PID control, tuning, and heating/cooling adjustments.

6-7 Initial Setting Level

Basic setup parameters including input type, units, and control methods.

6-8 Advanced Function Setting Level

Parameters for advanced features like logic operations, alarms, and tuning.

7 User Calibration

7-3 Thermocouple Calibration

7-4 Resistance Thermometer Calibration

7-5 Calibrating Analog Input

7-6 Calibrating the Transfer Output

A Appendices

A-4 Error Displays

Lists potential error codes and their meanings and remedies.

A-5 Troubleshooting