EasyManuals Logo

Omron E5AC User Manual

Omron E5AC
440 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #143 background imageLoading...
Page #143 background image
4 - 1
E5@C Digital Temperature Controllers User’s Manual (H174)
4
4-1 Moving between Setting Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4-1-1 Moving to the Initial Setting Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4-1-2 Moving to the Adjustment Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-1-3 Moving to the Protect Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-1-4 Moving to the Advanced Function Setting Level . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4-1-5 Moving to the Communications Setting Level . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
4-2 Initial Setting Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
4-3 Setting the Input Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4-3-1 Input Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4-4 Selecting the Temperature Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
4-4-1 Temperature Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
4-5 Selecting PID Control or ON/OFF Control
(Not Supported for Position-proportional Models.) . . . . . . . . . . . . . . . . . 4-14
4-6 Setting Output Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4-6-1 Control Periods (Not Supported for Position-proportional Models.) . . . . . . . . 4-15
4-6-2 Direct and Reverse Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4-6-3 Assigned Output Functions (Assigning Control Outputs Is Not Supported for
Position-proportional Models.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
4-6-4 Auxiliary Output Opening or Closing in Alarm . . . . . . . . . . . . . . . . . . . . . . . . . 4-19
4-7 Setting the Set Point (SP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
4-7-1 Changing the SP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
4-8 Using ON/OFF Control
(Not Supported for Position-proportional Models.) . . . . . . . . . . . . . . . . . 4-21
l Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
4-8-2 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
4-9 Determining PID Constants (AT, ST, Manual Setup) . . . . . . . . . . . . . . . . 4-24
4-9-1 AT (Auto-tuning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24
4-9-2 ST (Self-tuning) (Not Supported for Position-proportional Models.) . . . . . . . . 4-27
4-9-3 RT (Robust Tuning) (Used for AT or ST.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
4-9-4 Manual Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
4-10 Alarm Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
4-10-1 Alarm Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
4-10-2 Alarm Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Basic Operation

Table of Contents

Other manuals for Omron E5AC

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Omron E5AC and is the answer not in the manual?

Omron E5AC Specifications

General IconGeneral
Mounting TypePanel Mount
Sampling Period50 ms
Protection structureIP66 (front panel)
Control MethodON/OFF
Input TypeThermocouple, RTD
Supply Voltage100 to 240 VAC
Output TypeRelay, Voltage, Current
Control OutputRelay, voltage, current
Dimensions96 x 96 mm
Display TypeLCD
Number of Displays2
Alarm OutputRelay
CommunicationRS-485
Ambient Operating Temperature-10 to 55°C
Ambient Operating Humidity25% to 85% RH

Related product manuals