Table Of Contents - Omron E5AK User Manual

Table of Contents

Meanings Of Abbreviations3
How To Read Display Symbols3
"Reference" Mark3
Notice4
Table Of Contents7
Introduction9
Names Of Parts10
Main Parts10
Front Panel10
About The Displays11
How To Use Keys11
Bar Graph11
Input And Output12
Temperature Input/Voltage Input/Current Input12
Remote Sp Input12
Event Input13
Output13
Transfer Output14
Parameters And Menus15
Parameter Types15
Protect Mode15
Manual Mode15
Specifications15
Calibration Mode16
Selecting Modes16
Menu Display16
Selecting Parameters17
Fixing Settings17
About The Communications Function18
About Calibration19
Calibrating Inputs19
Calibrating Transfer Output19
Registering Calibration Data19
Preparations21
Setting Up22
Draw-Out22
Setting Up The Output Unit23
Before Setup23
Setting Up The Option Unit24
Installation25
Dimensions25
Panel Cutout25
Mounting26
Setting Up The Terminal Covers27
Wiring Terminals28
Terminal Arrangement28
Precautions When Wiring28
Wiring28
Sensor Input29
Control Output29
Auxiliary Output30
Ct Input30
Potentiometer30
Basic Operation33
Convention Used In This Chapter34
Setup35
Setting Input Specifications36
Input Type36
Scaling36
Input Shift36
Setting Example37
Setting Output Specifications38
Output Assignments38
Standard Type38
Direct/Reverse39
Control Period39
Direct/Reverse Operation40
Setting Alarm Type41
Alarm Type41
Alarm Value41
Alarm Hysteresis42
Close In Alarm/Open In Alarm42
Summary Of Alarm Operations42
Security44
A/M Key Protect44
Starting And Stopping Operation45
Adjusting Control Operation46
Changing The Set Point46
Manual Operation46
Position-Proportional Type47
Auto-Tuning48
Applied Operation51
Selecting The Control Method52
Cooling Coefficient52
Heating And Cooling Control52
Position-Proportional Control53
On/Off Control53
Travel Time53
Valve Opening Monitor53
Hysteresis54
Operating Condition Restrictions55
Mv Limiter55
Mv Change Rate Limiter55
Manipulated Variable Restrictions55
Set Point Limiter56
Limiter Operation Conditions56
Sp Ramp56
Operation At Start57
Restrictions During Sp Ramp57
How To Use Event Input58
Event Input Assignments58
Multi-Sp58
Other Event Input Functions60
Run/Stop60
Remote/Local60
Auto/Manual60
How To Use The Remote Sp61
Sp Mode61
Remote Sp Monitor62
Sp Tracking62
Operating Conditions62
How To Use The Heater Burnout Alarm63
Heater Burnout Detection63
Hba Latch/Release63
Examples Of Use64
When Using A 200 Vac, 1 Kw Heater64
When Using Three 200 Vac, 1 Kw Heaters64
How To Calculate The Heater Burnout Set Value64
Lba65
Lba Detection Time65
Lba Detection Width65
Lba Detection Example65
Setting The Lba Detection Time66
Determining The Lba Detection Time66
How To Use Transfer Output67
Transfer Output Type67
Transfer Output Scaling67
Parameters69
The Meaning Of Icons Used In This Chapter70
About Parameter Display70
Manual Mv73
Level 0 Mode74
Pv/Sp74
Set Point During Sp Ramp76
Mv Monitor (Heat)76
Mv Monitor (Cool)76
Level 1 Mode78
At Execute/Cancel79
Set Point 079
Set Point 179
Set Point 279
Alarm Value 180
Alarm Value 280
Alarm Value 380
Proportional Band81
Integral Time81
Derivative Time81
Dead Band82
Position-Proportional Dead Band82
Manual Reset Value83
Hysteresis (Heat)83
Hysteresis (Cool)83
Control Period (Heat)84
Control Period (Cool)84
Heater Current Monitor85
Heater Burnout85
Level 2 Mode86
Sp Ramp Time Unit88
Sp Ramp Set Value88
Mv At Stop89
Mv At Pv Error89
Mv Upper Limit90
Mv Lower Limit90
Mv Change Rate Limit90
Input Digital Filter91
Open/Close Hysteresis91
Alarm 1 Hysteresis92
Alarm 2 Hysteresis92
Alarm 3 Hysteresis92
Input Shift Upper Limit92
Scaling Upper Limit95
Scaling Lower Limit95
Decimal Point95
Parameter Initialize95
_C/_F Selection96
Auxiliary Output 1 Assignment97
Auxiliary Output 2 Assignment97
Alarm 1 Type98
Alarm 2 Type98
Alarm 3 Type98
Alarm 1 Open In Alarm99
Alarm 2 Open In Alarm99
Alarm 3 Open In Alarm99
Expansion Mode100
Set Point Upper Limit101
Set Point Lower Limit101
Pid / On/Off101
St102
St Stable Range102
At Calculated Gain103
Standby Sequence Reset Method103
Automatic Return Of Display Mode104
At Hysteresis104
Option Mode105
Multi-Sp Function106
Event Input Assignment 1107
Communication Stop Bit108
Communication Parity108
Communication Baud Rate108
Transfer Output Upper Limit109
Transfer Output Lower Limit109
Hba Latch110
Motor Calibration110
Pv Dead Band111
Remote Sp Enable112
Remote Sp Upper Limit112
Remote Sp Lower Limit112
Sp Tracking Enable113
Using The Communications Function115
Outline Of The Communications Function116
Interface116
Transfer Procedure116
Preparing For Communications117
Cable Connections117
Rs-422117
Rs-485118
Setting The Communications Specifications118
Communications Parameters118
Command Configuration119
Command Type119
Command Code119
End Code119
Commands And Responses120
Reading/Writing Parameters120
Issuing Special Commands124
Command List124
How To Read Communications Error Information126
Undefined Error127
Program Example128
How To Use Programs128
Conditions When Running A Program128
Program List129
Start Running130
Monitor Process Value130
Calibration131
Structure Of Parameters132
Calibration Item Menu133
Calibration Save Mark133
Calibrating Thermocouple134
Calibrating Platinum Resistance Thermometer137
Calibrating Current Input139
Calibrating Voltage Input140
Checking Indication Accuracy142
Troubleshooting145
Initial Checks146
How To Use The Error Display147
Input Error147
Memory Error147
A/D Converter Error147
Calibration Data Error148
Display Range Over148
Motor Calibration Error (Displayed On The No. 2 Display)148
How To Use Error Output149
Checking Operation Restrictions150
Ratings152
Characteristics153
Heater Burnout Alarm153
Output Unit Ratings And Characteristics154
Option Unit Ratings And Characteristics154
About Current Transformer (Ct)155
Control Block Diagram156
Setting List158
Model List161
Parameter Operations List162
Fuzzy Self-Tuning164
Fuzzy Self- -Tuning Function164
Pid Constant165
Stable Temperature Status165
Balanced Status165
Startup Conditions Of Dt166
Startup Conditions Of Ht166
Format167
Response167
Header Code/Data Code167
X Format Head List168
Rx (Process Value Read) Command Status169
Ascii Code List170
Index171