To Next Page

To Previous Page

5 Advanced Operations

5 - 10

E5@C-T Digital Temperature Controllers User’s Manual (H185)

z Three-position Control

• Set the PID ON/OFF parameter to onof and set the Standard or Heating/Cooling Parameter to

h-c to perform three-position control.

• A dead band (an area where the MV is 0) can be set for either heating or cooling control.

Set point

OFF

Heating side

Cooling side

Reverse operation

Hysteresis (cooling)

Hysteresis (heating)

Dead band

Default Chapter6
- Performance Data6
- Safety Precautions7
- Precautions for Operation13
- H185-E116
- Conventions Used in this Manual18
- Related Manuals18
- Table of Contents21
1-1 Appearance, Features, and Functions of the E5@C-T27
- Introduction27
- Appearance27
- Features27
Appearance, Features, and Functions of the E5@C-T27
- Main Functions28
I/O Configuration and Model Number Legend30
- I/O Configuration30
- Model Number Legends32
  - Preparations34
Section 2 Preparations35
Installation35
- Dimensions (Unit: MM)35
- Panel Cutout (Unit: MM)36
- Mounting38
Using the Terminals40
- E5CC-T Terminal Block Wiring Example40
- E5EC-T/E5AC-T Terminal Block Wiring Example44
- Terminal Arrangement44
- Precautions When Wiring49
- Wiring49
- Power Supply49
Insulation Block Diagrams56
Using the Setup Tool Port57
- Procedure57
- Connection Method57
- Installing the Driver60
  - Part Names and Basic Procedures62
Basic Application Flow63
Power on64
Part Names, Part Functions, and Setting Levels65
- Part Names and Functions65
- Entering Numeric Values69
- Setting Levels70
  - Manual Control Level73
  - Protect Level73
Procedures after Turning on the Power Supply75
- Basic Flow of Operations75
- Basic Procedure76
Moving between Setting Levels88
- Moving to the Initial Setting Level88
- Moving to the Program Setting Level89
- Moving to the Adjustment Level90
- Moving to the PID Setting Level90
- Moving to the Protect Level91
- Moving to the Advanced Function Setting Level92
- Moving to the Communications Setting Level94
Initial Setup Examples through Starting Program Operation95
- Program Operation95
- Initial Setup Example for Step Time Programming96
- Initial Setup Example for Rate of Rise Programming99
Setting the Input Type103
- Input Type103
Selecting the Temperature Unit105
- Temperature Unit105
Selecting PID Control or ON/OFF Control (Not Supported for Position-Proportional Models.)106
Setting Output Specifications107
- Control Periods (Not Supported for Position-Proportional Models.)107
- Direct and Reverse Operation107
- Assigned Output Functions (Assigning Control Outputs Is Not Supported for Position-Proportional Models.)108
- Auxiliary Output Opening or Closing in Alarm111
Setting Programs112
- Programming112
- Program Patterns115
- Setting Flow for Program-Related Settings117
- Making the Initial Program-Related Settings118
- Creating the Program124
- Changing Programs During Operation130
Setting the Fixed SP132
- Fixed SP Setting Methods132
Determining PID Constants (Autotuning and Manual Setting)134
- AT (Auto-Tuning)135
- RT (Robust Tuning) (Used for Autotuning)137
- Manual Setup139
Alarm Outputs141
- Alarm Types141
- Alarm Values144
Alarm Hysteresis147
- Standby Sequence147
- Alarm Latch148
Using Heater Burnout (HB) and Heater Short (HS) Alarms (Not Supported for Position-Proportional Models.)149
- HB Alarm149
- HS Alarm151
- Installing Current Transformers (CT)153
- Calculating Detection Current Values155
- Application Examples155
Using ON/OFF Control (Not Supported for Position-Proportional Models.)159
- ON/OFF Control159
- Settings160
Customizing the PV/SP Display161
- PV/SP Display Selections161
  - Advanced Operations162
Section 5 Advanced Operations164
Shifting Input Values164
Setting Scaling Upper and Lower Limits for Analog Inputs166
Executing Heating/Cooling Control (Not Supported for Position-Proportional Models.)168
- Heating/Cooling Control168
Using Event Inputs172
- Event Input Settings172
Setting the SP Upper and Lower Limit Values177
- Set Point Limiter177
- Setting178
Using the Key Protect Level179
- Protection179
- Entering the Password to Move to the Protect Level180
Hiding Parameters182
- Parameter Mask Settings182
OR Output of Alarms184
- Integrated Alarm184
Alarm Delays186
Loop Burnout Alarm (Not Supported for Position-Proportional Models.)188
- Loop Burnout Alarm (LBA)188
Performing Manual Control192
- Manual MV192
Using the Transfer Output195
- Transfer Output Function195
Using PID Sets198
- PID Sets198
- PID Sets199
- Settings for PID Sets202
- Setting PID Set Parameters205
Determining PID Constants for PID Sets (Autotuning for All PID Sets)206
- Autotuning All PID Sets (Autotuning)206
- Executing Autotuning for All PID Sets213
Program-Related Functions214
- Advance214
- Segment Jump215
- Hold215
- Wait216
- Program Repetition217
- Program Links217
- SP Shift218
- Time Signals218
- Program End Outputs220
- RUN Output221
- Stage Outputs222
- PV Start222
- Standby Operation224
- Changing the SP Mode225
- SP Tracking226
- Operations Related to Other Functions227
Output Adjustment Functions228
- Output Limits228
- MV at Reset228
- MV at PV Error229
Using the Extraction of Square Root Parameter231
- Extraction of Square Roots231
Setting the Width of MV Variation233
- MV Change Rate Limit233
Setting the PF Key235
- PF Setting (Function Key)235
Displaying PV/SV Status238
- PV and SV Status Display Functions238
Controlling Valves (Can be Used with a Position-Proportional Model)240
Logic Operations243
- The Logic Operation Function (CX-Thermo)243
- Using Logic Operations243
Using the CX-Thermo to Set Programs252
- Introduction252
- Using the Program Setting Functions253
- Names and Functions of Objects in the Programmer Editor254
- Program Setting Procedures258
Conventions Used in this Section263
- Symbols263
Protect Level264
Operation Level264
Program Setting Level265
- Precautions for Correct Use267
- Operation Level268
Adjustment Level285
- Program Setting Level285
PID Setting Level305
Monitor/Setting Item Level311
Manual Control Level313
Initial Setting Level315
Advanced Function Setting Level341
Communications Setting Level372
- User Calibration374
  - User Calibration375
7-1 User Calibration376
Section 7 User Calibration376
Parameter Structure376
Thermocouple Calibration377
Resistance Thermometer Calibration380
Calibrating Analog Input382
- Calibrating a Voltage Input383
Calibrating the Transfer Output384
Checking Indication Accuracy386
- Appendices390
- Versions390
Section a Appendices391
Specifications391
- A-1-1 Ratings391
- A-1-2 Characteristics393
- A-1-3 Program Controls394
- A-1-4 Waterproof Packing395
- A-1-5 Setup Tool Port Cover for Front Panel396
Current Transformer (CT397
- A-2-1 Specifications397
- A-2-2 Dimensions (Unit: MM397
USB-Serial Conversion Cable and Conversion Cable398
- A-3-1 E58-CIFQ2 USB-Serial Conversion Cable398
- A-3-2 E58-CIFQ2-E Conversion Cable399
Error Displays400
Troubleshooting404
Parameter Operation Lists407
- A-6-2 Program Setting Level408
- A-6-3 Adjustment Level409
- A-6-4 PID Setting Level411
- A-6-5 Initial Setting Level412
- A-6-6 Manual Control Level415
- A-6-7 Monitor/Setting Item Level415
- A-6-8 Advanced Function Setting Level416
- A-6-9 Protect Level420
- A-6-10 Communications Setting Level421
- A-6-11 Initialization According to Parameter Changes422
Sensor Input Setting Range, Indication Range, Control Range425
Setting Levels Diagram426
Parameter Flow427
Index430

Brand	Omron
Model	E5C-T Series
Category	Temperature Controller
Language	English

Omron E5C-T Series User Manual

Table of Contents

Other manuals for Omron E5C-T Series

Questions and Answers:

Omron E5C-T Series Specifications

Related product manuals