Omron E5CK User Manual

6.6 Program Example
E5CK
6–19
JExamples of use
Ă• Set the unit No. to 00".
Ă• In the following examples, data is shown in individual blocks to make the examples
easier to understand. However, when actually creating programs, do not leave spaces
between frame items. Also, response are displayed without spaces between frame
items.
F Set the set point to “300.0”
Ă• Input data
@ 00 5 05 3000
300.0
Set point
Write parameter
Ă• Response
@ 00 5 05 00 3000 (FCS) *
Normal end
F Start running
Ă• Input data
@ 00 3 00 0000
Run
Run/Reset
Special command
Ă• Response
@ 00 3 00 00 0000 (FCS) *
Normal end
F Monitor process value
Ă• Input data
@ 00 1 00 0000
Dummy data
Monitor process value
Read parameter
Ă• Response
@ 00 1 00 00 2000 (FCS) *
Process value = 2000
Normal end

Omron E5CK Specifications

General

Ambient Operating Temperature	-10 to 55°C
Protection Rating	IP20
Control Type	PID
Input Type	Thermocouple, RTD
Output Type	Relay, Voltage, Current
Power Supply Voltage	100 to 240 VAC
Mounting Type	Panel
Display Type	Digital
Control Output	Relay, Voltage, Current
Alarm Output	Relay
Dimensions	48 x 48 x 78 mm
Ambient Operating Humidity	25% to 85% RH

Summary

Preface

Precautions in Using the Product

Essential safety precautions and guidelines for using the E5CK-T controller to prevent hazards.

PRECAUTIONS ON SAFETY

Marks For Ensuring Safe Use and Their Meanings

Details the meaning of safety marks like WARNING to ensure safe handling and prevent injury.

CHAPTER 1 INTRODUCTION

1.1 Names of Parts

Identifies and describes the main parts and front panel components of the E5CK-T controller.

1.2 Input and Output

Details the types of inputs supported and the various control and auxiliary outputs available.

CHAPTER 2 PREPARATIONS

2.1 Setup

Guides on drawing out the internal mechanism and setting the input type jumper.

2.2 Installation

2.3 Wiring Terminals

Details the terminal arrangement, precautions, and wiring diagrams for power supply and inputs/outputs.

CHAPTER 3 BASIC OPERATION

3.2 Setting Input Specifications

3.3 Setting Output Specifications

3.8 Adjusting Control Operation

Covers changing programs, set points, time values, manual operation, and auto-tuning.

CHAPTER 4 APPLIED OPERATION

4.1 Selecting the Control Method

CHAPTER 5 PARAMETERS

Protect Mode

CHAPTER 6 USING THE COMMUNICATIONS FUNCTION

6.2 Preparing for Communications

6.4 Commands and Responses

6.5 How to Read Communications Error Information

CHAPTER 7 CALIBRATION

7.2 Calibrating Thermocouples

Provides step-by-step instructions for calibrating thermocouple inputs.

7.4 Calibrating Current Input

Details the procedure for calibrating current input signals.

7.6 Checking Indication Accuracy

CHAPTER 8 TROUBLESHOOTING

8.1 Initial Checks

Lists initial checks for power supply, input jumper, and wiring when troubleshooting.

8.2 How to Use the Error Display

Explains how to interpret error codes displayed on the controller and their remedies.