Omron EJ1N-TC2A-QNHB Manuals

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Omron EJ1N-TC2A-QNHB User Manual

Omron EJ1N-TC2A-QNHB User Manual (253 pages)

Modular Temperature Controller

Brand: Omron | Category: Temperature Controller | Size: 5 MB

Table of Contents

Table of Contents
18
Section 1

22
Outline

22
- Names of Parts
  23
- Appearance
  23
- Names of Parts on Front Panel
  23
- Meanings of Indicators
  23
- Using Setting Switches
  24
- I/O Configuration and Main Functions
  26
- I/O Configuration
  26
- Main Unit Functions
  27
- Model Number Legend
  28
- Internal Block Diagrams
  30
Section 2

32
Preparations

32
- Installation
  33
- Wiring Terminals
  37
- Using Tool Ports
  46
- Unit Configuration Examples
  47
Section 3

54
Typical Control Examples

54
- Minimum Configuration for Control
  55
- Application
  55
- Wiring
  56
- Setup
  56
- Adjustment
  58
- Multi-Channel Control
  59
- Application
  59
- Wiring
  60
- Setup
  60
- Adjustment
  61
- Control Linked to a Host Device
  62
- Application
  62
- Wiring
  63
- Setup
  64
- Adjustment
  65
- Controlling G3ZA Controllers Connected to Output Devices
  66
- Application
  66
- Wiring
  68
- Setup
  69
- Adjustment
  69
Section 4

70
Basic Units (TC4 and TC2) Functions

70
- Setting Input Specifications
  72
- Input Type
  72
- Temperature Inputs
  73
- Analog Inputs
  73
- Input Shift (Correction)
  74
- Input Filter
  77
- Setting Output Specifications
  78
- Control Output Assignments
  78
- Control Output Method
  78
- Output on Scheduling Function
  79
- Output Scaling
  81
- Setting Control Specifications
  83
- Starting and Stopping Control
  83
- Selecting the Control Method
  84
- Selecting the Output Mode
  87
- Setting the Set Point
  89
- Setting the SP Ramp
  90
- Remote SP
  91
- Setting the Manipulated Variable (MV)
  94
- Tuning
  96
- Disturbance Overshoot Adjustment Function
  99
- 4-3-10 Operation During Errors
  100
- Setting Alarm Specifications
  102
- Alarm Types
  102
- Alarm Value
  103
- Alarm Hysteresis
  103
- Standby Sequence
  104
- Alarm Latch
  104
- Closed in Alarm or Open in Alarm
  105
- Alarm Delay
  105
- Alarm SP Selection
  106
- Channel Alarm Status
  106
- Detecting Current Errors
  107
- CT Assignment (TC2)
  107
- Heater Burnout Alarm (HB Alarm)
  107
- Heater Short Alarm (HS Alarm)
  114
- Heater Overcurrent Alarm (OC Alarm)
  116
- Using the Loop Break Alarm (LBA)
  118
- Loop Burnout Alarm (LBA)
  118
- Other Functions (TC4 and TC2)
  120
- Bank Function
  120
- Event Inputs (TC2)
  121
- Internal Buses (TC4 and TC2)
  122
- Using G3ZA Multi-Channel Power Controllers
  124
Section 5

128
Advanced Unit (HFU) Functions

128
- Programless Communications
  129
- Connectable Devices
  129
- Checking Operation
  130
- Detailed Settings
  138
- Description of Operation
  144
- Operation Command Codes for Programless Communications
  154
- Programless Communications Errors
  158
- Other HFU Functions
  159
- Auxiliary Output Allocations
  159
- HFU Internal Buses
  159
Section 6

162
Communications (Compoway/F)

162
- Communications Settings
  163
- Communications Specifications
  163
- Unit Number Setting
  164
- Other Communications Settings
  164
- Send Data Wait Time
  164
- Frame Configuration
  165
- FINS-Mini Text
  167
- PDU Structure
  167
- Variable Type and Address
  167
- Number of Elements
  167
- Communications Data
  168
- List of FINS-Mini Command Services
  168
- Detailed Description of Services
  169
- Read from Variable Area
  169
- Write to Variable Area
  170
- Composite Read from Variable Area
  171
- Composite Write to Variable Area
  172
- Composite Registration Read
  173
- Composite Read Registration
  174
- Composite Read Registration Confirmation
  175
- Controller Attribute Read
  176
- Controller Status Read
  177
- 6-4-10 Echoback Test
  178
- Operation Commands
  179
Section 7

184
Errors and Error Processing

184
Appendix

208
- Specifications
  209
- Ratings
  209
- Characteristics
  210
- Current Transformer
  211
- Specifications
  211
- Dimensions
  211
- ASCII Table
  212
- Sensor Input Ranges
  213
- Parameter List
  214
- Status Lists
  230
- Parameters that Can be Allocated for Programless Communications
  242
Index

244
Revision History

252

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