Omron E5CK User Manual

CHAPTER 3 BASIC OPERATION
E5CK
3–1
CHAPTER 3
BASIC OPERATION
This chapter describes actual examples for understanding the basic opĆ
eration of the E5CKĆT.
CHAPTER3
3.1 Convention Used in this Chapter 3Ć2. . . . . . . .
3.2 Setting Input Specifications 3Ć4. . . . . . . . . . . . .
Input type 3Ć4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature input 3Ć5. . . . . . . . . . . . . . . . . . . . .
Analog input 3Ć5. . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 Setting Output Specifications 3Ć7. . . . . . . . . . .
Output assignments 3Ć7. . . . . . . . . . . . . . . . . . . .
Direct/reverse operation 3Ć7. . . . . . . . . . . . . . . .
Control period 3Ć8. . . . . . . . . . . . . . . . . . . . . . . . .
3.4 Setting Alarm Type 3Ć9. . . . . . . . . . . . . . . . . . . .
Alarm type 3Ć9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm value 3Ć9. . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm hysteresis 3Ć10. . . . . . . . . . . . . . . . . . . . . . .
Close in alarm/open in alarm 3Ć10. . . . . . . . . . . .
3.5 Setting Patterns 3Ć13. . . . . . . . . . . . . . . . . . . . . . .
Pattern No. 3Ć14. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Number of steps 3Ć14. . . . . . . . . . . . . . . . . . . . . . .
Step SP/Step time 3Ć14. . . . . . . . . . . . . . . . . . . . . .
Alarm value 3Ć15. . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6 Protect Mode 3Ć18. . . . . . . . . . . . . . . . . . . . . . . . . .
Security 3Ć18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key protect 3Ć18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7 Starting and Stopping Operation 3Ć20. . . . . . . .
3.8 Adjusting Control Operation 3Ć21. . . . . . . . . . . .
Changing programs 3Ć21. . . . . . . . . . . . . . . . . . . .
Manual operation 3Ć23. . . . . . . . . . . . . . . . . . . . . .
AutoĆtuning (A.T.) 3Ć24. . . . . . . . . . . . . . . . . . . . .

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