Omron E5GN User Manual
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Omron E5GN User Manual

Omron E5GN User Manual

Temperature controller
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User's Manual
Cat. No. H101-E1-03

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Summary of Contents for Omron E5GN

  • Page 1 User's Manual Cat. No. H101-E1-03...
  • Page 2 No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high quality products, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual. Neverthe less, OMRON assumes no responsibility for errors or omissions.
  • Page 3 PRECAUTIONS When the product is used under the circumstances or environment described in this manual always adhere to the limitations of the rating and functions. Also, for safety , take countermeasures such as fitting fail safe installations. DO NOT USE : In circumstances or environments that have not been described below in this manual.

  • Page 4: Safety Precautions

    SAFETY PRECAUTIONS Safety Signal Words WARNING CAUTION Safety Precautions CAUTION Electric Shock Warning...
  • Page 5 NOTICE...

  • Page 6: Conventions Used In This Manual

    Conventions Used in This Manual Meanings of Abbreviations Symbol Term How to Read Display Symbols A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Reference"...
  • Page 7 How This Manual is Organized Purpose Related title Description Learning about the E5GN Setting up Basic operations Applied operations Calibration Appendix...
  • Page 8 Table of Contents...

  • Page 11: Table Of Contents

    CHAPTER 1 INTRODUCTION CHAPTER CHAPTER 1 INTRODUCTION Names of Parts ......Front panel ......Display .

  • Page 12: Names Of Parts

    CHAPTER 1 INTRODUCTION Names of Parts Front panel No.1 display Temperature unit Operation indicators No.2 display Level key Up key Mode key Down key Display No.1 display No.2 display Operation indicators Temperature unit...

  • Page 13: How To Use Keys

    Each press of this key decrements values displayed on the No.2 display. (down) key Holding down this key continuously decrements values. This key combination sets the E5GN to the protect mode". For details on the protect level, see Chapter 5 parameters. combination...

  • Page 14: I/O Configuration And Main Functions

    CHAPTER 1 INTRODUCTION I/O Configuration and Main Functions I/O configuration OUT1 Control output 1 Controloutput 1 Temperature input/ analog input OUT2 Heating and cooling Control output 2 Alarmoutput 1 ALM1 Controller Standard Alarm 1 Input error Communications function...

  • Page 15: Main Functions

    1.2 I/O Configuration and Main Functions Main functions Input sensor types Control output j jj j jj Alarms Control adjustment Communications function...

  • Page 16: How Setup Levels Are Configured And

    (setup items) in these levels is called a parameter." The parame ters on the E5GN are divided into the following seven levels: When the E5GN is turned ON, all items in the display light for about one second. Control in...
  • Page 17 1.3 How Setup Levels Are Configured and Operating the Keys on the Front Panel Protect level Operation level Adjustment level Initial setting level Advanced function setting level Communications setup level...

  • Page 18: Selecting Parameters

    CHAPTER 1 INTRODUCTION Calibration level To move the mode at this level, you must enter the password 1201" in the advanced function setting level. This level is for offsetting deviation in the characteristics on the input circuit. You cannot move to other levels by operating the keys on the front panel from the calibration level.

  • Page 19: Communications Function

    1.4 Communications Function Communications Function Communications unit No. Baud rate Data bit Stop bit Parity Setting up communications data Parameter Symbol Setting Set value Default Unit Communications unit No. 0 to 99 None Baud rate 1.2, 2.4, 4.8, 9.6, 19.2 kbps Data bit 7, 8...
  • Page 20 CHAPTER 2 PREPARATIONS CHAPTER CHAPTER 2 PREPARATIONS 2.1 Installation ......Dimensions ......Panel cutout .

  • Page 21: Display 1

    Installation Dimensions E5GN External dimensions (Unit: mm) Panel cutout The recommended panel thickness is 1 to 5 mm. Several units cannot be ground mounted close together vertically . (Observe the recommended mounting space limits.) When two or more E5GNs are mounted, make sure that the surrounding temperature does not exceed the allowable operating temperature given in the specifications.

  • Page 22: Mounting

    Waterproofing is not possible when ground mounting several units. (2) Insert the E5GN into the mounting hole in the panel from the front. (3) Push the adapter along the E5GN body from the terminals up to the panel, and fasten temporarily .

  • Page 23: Wiring Terminals

    Wiring Terminals Terminal arrangement Precautions when wiring Wiring Power supply Input jjjj...
  • Page 24 Control output 1 jjjj Output type Specifications Alarm output 1/ control output 2...
  • Page 25 Communications...

  • Page 26: 2.3 Requests At Installation

    2.3 Requests at Installation 2.3 Requests at Installation To ensure prolonged use To reduce the influence of noise To ensure high-precision measurement...

  • Page 27: Front Panel 1

    CHAPTER 2 PREPARATIONS About The protective structure of this controller conforms to the following stan waterproofing dards. Parts that are not indicated as being protected or that are indicated as IP 0 are not waterproof. Front panel: NEMA4X NEMA4X for indoor use (equivalent to IP66) Rear case: IP20 Terminals: IP00...

  • Page 28: Chapter 3 Basic Operation

    CHAPTER 3 BASIC OPERATION CHAPTER CHAPTER 3 BASIC OPERATION...

  • Page 29: Initial Setup Examples

    CHAPTER 3 BASIC OPERATION Initial Setup Examples On previous controllers, sensor input type, alarm type and control period were set by the DIP switches. These hardware settings are now set in parameters in setup menus. The keys are used to switch between setup menus, and the amount of time that you hold the keys down for determines which setup menu you move to.
  • Page 30 3.1 Initial Setup Examples Typical example 2 Setup procedure Operation level Control stops. Initial setting level Initial setting level Operation level Adjustment level Adjustment level Operation level Operation level...

  • Page 31: Setting The Input Type

    The E5GN supports four input types: platinum resistance, thermocouple, non contact temperature sensor and analog inputs. Set the input type matched to the sensor connected to the E5GN in the input type" parameter. The E5GN specifications support two types of inputs, platinum resistance thermometer and non contact temperature sensor, thermocouple and ana log input,"...
  • Page 32 3.3 Selecting Selecting Selecting Select either  _ C" or  _ F" as the temperature unit. Temperature unit Set the temperature unit in the temperature unit" parameter of initial setting level". Default is  : _ C". Select  _ C" Operation Procedure Operation level (1) Press the...
  • Page 33 CHAPTER 3 BASIC OPERATION Selecting PID Control or ON/OFF Control The E5GN supports two control methods, 2 PID control and ON/OFF control. The control method is selected by the PID / ON/OFF" parameter in the initial setting level". When this parameter is set to  ", 2 PID...

  • Page 34: Setting Output Specifications

    3.5 Setting Output Specifications Setting Output Specifications Control period Control period (OUT1) Direct/reverse operation Manipulated variable Manipulated variable 100% 100% High temperature High temperature Low temperature Set value Low temperature Set value Direct operation Reverse operation...
  • Page 35 CHAPTER 3 BASIC OPERATION Operation Procedure Operation level PV/SP Initial setting level Input type Temperature unit Control period (OUT1) Direct/reverse operation Operation level PV/SP...

  • Page 36: Setting The Sp

    3.6 Setting the SP Setting the SP Operation level Changing the SP Operation Procedure Operation level...
  • Page 37 CHAPTER 3 BASIC OPERATION Executing ON/OFF Control ON/OFF control Hysteresis Reverse operation Hysteresis (OUT1) Set point 3 position control Reverse operation Dead band Hysteresis (OUT2) Hysteresis (OUT1) Heating Cooling side side Set point 3-10...
  • Page 38 3.7 Executing ON/OFF Control Parameters Symbol Parameter Name: Level Description Standard/heating and cooling: For specifying control method Initial setting level PID / ON/OFF: For specifying control method Initial setting level Direct/reverse operation: For specifying control method Initial setting level Dead band: Heating and cooling control Adjustment level Cooling coefficient:...
  • Page 39 CHAPTER 3 BASIC OPERATION Determining PID Constants (AT, ST, manual setup) AT (auto tuning) Adjustment level Proportionalband Integratedtime Derivative time Description During AT execution During AT execution 3-12...
  • Page 40 3.8 Determining PID Constants (AT, ST, manual setup) Operation Procedure Adjustment Level AT execute/ cancel Operation level ST (self tuning) Operation Procedure Initial setting level Input type About PID parame ters 3-13...
  • Page 41 ST start conditions At Start of Program Execution When Set Point Is Changed Note: ST stable range Operation Procedure...

  • Page 42: Manual Setup

    3.8 Determining PID Constants (AT, ST, manual setup) Manual setup Operation Procedure Adjustment level AT execute/ cancel Proportional band Integrated time Derivative time Proportional Operation 3-15...
  • Page 44 Alarm output conditions are determined by the combination of alarm type", alarm value" and alarm hysteresis". For detail, see 4.2 Alarm hysteresis". Alarms are supported on the E5GN (1 alarm model). The following describes the alarm type", alarm value", upper limit alarm"...

  • Page 45: Alarm Type

    Alarm type Alarm Output Operation Alarm Type When alarm value When alarm value Value X is positive X is negative...

  • Page 46: Alarm Value

    3.9 Alarm Output Alarm value Lower limit alarm value1 Upper limit alarm value1 Alarm value1 Operation Procedure Initial setting level Input type Alarm 1 type Operation level PV/SP Alarm value 1 3-19...
  • Page 47 CHAPTER 3 BASIC OPERATION 3.10 Requests during Operation 3-20...

  • Page 48: Applied Operation

    CHAPTER 4 APPLIED OPERATION CHAPTER CHAPTER 4 APPLIED OPERATION...

  • Page 49: Shifting Input Values

    CHAPTER 4 APPLIED OPERATION Shifting Input Values Shifting input 1 point shift Tempera ture input shift Temperature Upper limit value After shift Before shift Lower limit Input shift value value Input Operation Procedure Operation level Adjustment level Temperatureinput shift Operation level...
  • Page 50 When the non contact temperature sensor model ES1A is connected to the E5GN, an offset of several to several tens of a degree can occur. For this reason, offset the readout value by 1 point or 2 point shift as described in this item.
  • Page 51 1 point shift method Figure2 1 point Temperature Input Shift 2 point shift method Figure3 2 point Temperature Input Shift...
  • Page 52 4.1 Shifting Input Values Example of 2 point temperature input shift Adjustment level Lower limittem perature input shift value Upper limittem perature input shift value...

  • Page 53: Alarm Hysteresis

    CHAPTER 4 APPLIED OPERATION Alarm Hysteresis Upper limit Lower limit alarm alarm Alarm hysteresis Alarm hysteresis Alarm value Alarm value Standby sequence Restart Alarm latch...
  • Page 54 4.2 Alarm Hysteresis When the E5GN is set to close in alarm," the status of the alarm output Close in alarm/ is normally open. When set to open in alarm," the status of the alarm open in alarm output is output inverted, or normally closed.

  • Page 55: Analog Input

    CHAPTER 4 APPLIED OPERATION Setting Scaling Upper and Lower Limits (analog input) Analog input Scaling upperlim Scaling lowerlimit Decimal point Readout (humidity) Upper limit value (95.0%) Lower limit value (10.0%) Input (mV) Operation Procedure Initialsettinglevel Inputtype Scaling upper limit Scaling lower limit Decimalpoint...

  • Page 56: Executing Heating And Cooling Control

    4.4 Executing Heating and Cooling Control Executing Heating and Cooling Control j jjj Heating and cooling control Setting Output Pirect/reverse Control Method Control output 1 Control output 2 operation standard control Reverse operation Control output (heat) standard control Direct operation Control output (cool) Heating and cooling Reverse operation...
  • Page 57 CHAPTER 4 APPLIED OPERATION Output Output Control output 1 side Control output 1 side Control output Control output 2 side P Control output Control output 2 side P 1 side P 1 side P Set point Set point Control output 1 side P Control output 1 side P Setup Setting heating and cooling control...

  • Page 58: Key Operation

    4.5 Setting Multi SP Setting Multi SP Setting the SP by key operation Multi SP Selected Set Point Set point 0 Set point 1 Set point 2 Set point 3 Setup Operation Procedure protect level Operation /adjustment protection Initial setting/ communications protection Initial setup/...
  • Page 59 CHAPTER 4 APPLIED OPERATION Multi SP (11) Select Multi SP" by pressing the key. Multi SP (12) Press the key to set the parameter to 2" (set point 2"). Parameters Symbol Parameter Name: Level Description Multi SP : Operation lenel For setting the set points Set point 0 : Adjustment level...

  • Page 60: Setting The Sp Upper And Lower Limit Values

    4.6 Setting the SP Upper and Lower Limit Values Setting the SP Upper and Lower Limit Values The setting range of the set point is limited by the set point limitter. The Set point limitter set point limitter is used to prevent the control target from reaching abnormal temperatures.
  • Page 61 CHAPTER 4 APPLIED OPERATION Setup To set the set point upper and lower limits, set in the set point upper limit" and set point lower limit" parameters in the initial setting level". This example describes how to set the set point limitter  200 to 1300 _ C" to input type K thermocouple.
  • Page 62 4.7 Executing the SP Ramp Function (limiting the SP change rate) Executing the SP Ramp Function (limiting the SP change rate) With the SP ramp function, the controller operates according to the value SP ramp (set point during SP ramp) limited by a change rate. The interval in which the set point during SP ramp is limited is referred to as the SP ramp".
  • Page 63 CHAPTER 4 APPLIED OPERATION Operation at start If the SP ramp function is enabled when the E5GN is turned ON, and when run" is switched to from stop," the process value may reach the set point after SP ramp in the same way as when the set point is changed. In this case, operation is carried out with the process value regarded as the set point before the change was made.

  • Page 64: To Move To The Advanced Function Setting Level

    4.8 To Move to the Advanced Function Setting Level To Move to the Advanced Function Setting Level Protect level operation/adjust ment protection" initial setting/ communications protection" Operation level PV/SP Initial setting level Input type Move to advanced function setting level Advanced function setting level 4-17...

  • Page 65: Using The Key Protect Level

    Three levels of protection are provided on the E5GN, operation/adjustment protection", initial setting/communica tions protection" and setting change protection". The protect level setting restricts the range of parameters that can be used.
  • Page 66 CHAPTER 5 PARAMETERS CHAPTER CHAPTER 5 PARAMETERS Conventions Used in this Chapter ... . Protect Level ....... Operation Level .

  • Page 67: Conventions Used In This Chapter

    About the Order in Which Parameters Are Described in This Chapter Parameters are described level by level. The first page of each level lists the parameters available in that level. The parameter names in this list are listed in the order that they are displayed on the E5GN.

  • Page 68: Protect Level

    Protect Level Three levels of protection are provided on the E5GN, operation/adjustment protection", initial setting/communications protection" and setting change protection." These protect levels pre vent unwanted operation of the keys on the front panel in varying degrees. Power ON Protect level 3 seconds min.

  • Page 69: Operation Level

    CHAPTER 5 PARAMETERS Operation Level Operation level Page Power ON Operation Adjustment level level less than 1 sec. 3 seconds min. 1 second Flashes at 1 sec. min. min. Control stop Commu Initial setting nications level setup level less than 1 sec.
  • Page 70 Operation Level The additional PV display" parameter must be set to ON". Function Monitor Range Unit Process Input indication range (See page A 10). Value Monitor PV/SP1. Function Monitor Range Unit Process Input indication range (See page A 10). Value Set Point Set point lower limit to set point upper limit Multi SP (set point 0 to 3)
  • Page 71 CHAPTER 5 PARAMETERS Operation Level Set point during SP ramp The SP ramp set value" parameter must not be set to OFF". This parameter monitors the set point during SP ramp. Ramp" is a function for restricting the change width of the set point as a change rate. The set value is displayed when SP ramp set value"...
  • Page 72 Operation Level Run/Stop Function The control must be set to standard control. Alarm value 1 The alarm type must be set to other than up per and lower limit alarm. Function Setting Range Unit Default 1999 to 9999 Setting...
  • Page 73 CHAPTER 5 PARAMETERS Operation Level The control must be set to standard control. Upper limit alarm value 1 Alarm 1 type must be set to upper and lower limits, upper and lower limit range, or upper Lower limit alarm value 1 and lower limit alarm with standby sequence.
  • Page 74 Operation Level The control must be heating and cooling con MV monitor (OUT2) trol. Manipulated variable display must be set to ON". This parameter is for monitoring the manipulated variable on the control output 2 side during operation. During heating and cooling control, the manipulated variable on the control output 2 side (OUT 2"...

  • Page 75: Adjustment Level

    CHAPTER 5 PARAMETERS Adjustment Level Power ON Adjustment level Operation Adjustment Page level level less than 1 sec. 5 11 Control in progress 5 11 5 12 5 12 5 12 5 12 5 13 5 13 5 13 5 14 5 14 5 14 5 15...
  • Page 76 Adjustment Level The E5GN must be in operation, and control AT execute/cancel must be 2 PID control. Function Example of use Model E5GN must be used. Communications writing Function Setting 5-11...
  • Page 77 CHAPTER 5 PARAMETERS Adjustment Level Set point 0 The Multi SP uses" parameter must be set to ON". Set point 1 Set point 2 Set point 3 Function Setting Range Unit Default Set point lower limit to set point upper limit Setting 5-12...
  • Page 78 Adjustment Level Temperature input shift The input type" parameter must be set to temperature input excluding a non contact temperature sensor. Sometimes an error between the set point and the actual temperature occurs. To offset this, a value obtained by adding an input shift value to the input is displayed as the measurement value and used for control.

  • Page 79: Proportional Band

    CHAPTER 5 PARAMETERS Adjustment Level Proportional band The control must be 2 PID control. Integral time Derivative time Function Parameter Setting Range Unit Default Proportional band 0.1 to 999.9 Integral time 0 to 3999 Second Setting Derivative time 0 to 3999 Second 5-14...
  • Page 80 Adjustment Level Cooling coefficient The control must be either heating and cool ing control and 2 PID control. Function Setting Range Unit Default 0.01 to 99.99 None 1.00 Dead band The control system must be heating and cool ing control. Function Setting Range Unit...
  • Page 81 Adjustment Level Manual reset value Setting Range Unit Default Hysteresis (OUT1) Hysteresis (OUT2) Setting Range Unit Default...
  • Page 82 Initial Setting Level Power ON Initial setting level Operation Adjustment Page level level less than 5 18 1 sec. 3 seconds min. 1 second 5 19 min. The PV display flashes after one second Control stops 5 19 Commu nications Initial setting level setup level 5 19...
  • Page 83 Initial Setting Level Input type2. Input type Name Input Temperature Range Value Input type Name Input Temperature Range Value Thermocouple...

  • Page 84: Initial Setting Level

    Initial Setting Level Scaling upper limit The input type must be set to analog input. Scaling lower limit Decimal point These parameters can be used when voltage input is selected as the input type. When voltage input is selected as the input type, scaling is carried out. Set the upper limit in the scaling upper limit"...
  • Page 85 CHAPTER 5 PARAMETERS Initial Setting Level The input type must be set to temperature F selection input. Function Setting Range Default C / : Setting Set point upper limit3. Set point lower limit Function Parameter Setting Range Unit Default Set point upper limit Set point lower limit +1 to sensor range upper limit 1300 Platinum resistance thermometer...
  • Page 86 Initial Setting Level PID / ON/OFF Function Setting Range Default : 2 PID / : ON/OFF Setting The E5GN must support alarm 1 output. Standard/heating and cooling Function Setting Range Default : Standard / : Heating and cooling 5-21...
  • Page 87 Initial Setting Level ST self tuning Parameter Setting Range Unit Default Control period (OUT1) Control period (OUT2) Parameter Setting Range Unit Default...
  • Page 88 Initial Setting Level Direct/reverse operation Direct operation" refers to control where the manipulated variable is increased according to the increase in the process value. Alternatively, reverse operation" refers to control where the manipulated variable is increased according to the Function decrease in the process value.
  • Page 89 Initial Setting Level Alarm Output Operation Alarm Type Alarm Type Value When X is positive When X is negative...

  • Page 90: Advanced Function Setting Level

    Advanced Function Setting Level Power ON Operation Advanced function setting level Adjustment level level less than Page 1 sec. 3 seconds min. 5 26 Theh PV display flashes after one second. Control stop 5 26 Commu Initial setting level nications setup level less than 5 27...
  • Page 91 CHAPTER 5 PARAMETERS Advanced Function Setting Level Parameter initialize Function Setting Multi SP uses Function Setting 5-26...
  • Page 92 Advanced Function Setting Level ST (self tuning) must be set to OFF". SP ramp set value5. Function Parameter Setting Range Unit Default SP ramp set value OFF, 1 to 9999 Setting 5-27...
  • Page 93 CHAPTER 5 PARAMETERS Advanced Function Setting Level The alarm 1 type must be set to with standby Standby sequence reset sequence." method6. Function Condition A only SP change Alarm point (after change) Alarm hysteresis Condition A only : Standby sequence canceled point : Standby sequence reset point Alarm point Alarm output: Condition A...
  • Page 94 Advanced Function Setting Level E5GN must be used. Alarm 1 open in alarm7. The control must be set to standard control. Function Alarm Output Function Alarm Output Output LCDs Close in alarm Close in alarm Setting Open in alarm Open in alarm...

  • Page 95: St Stable Range

    CHAPTER 5 PARAMETERS Advanced Function Setting Level ST stable range The control must be set to temperature input, PID control and ST set to ON". This parameter sets the set value for determining the conditions under which ST (self tuning) occurs. This parameter cannot be used when the ST" parameter is set to OFF".
  • Page 96 Advanced Function Setting Level MV upper limit The control must be 2 PID control, and the ST" parameter must be set to OFF". MV lower limit Function Setting Control Method Setting Range Unit Default Standard (heating) MV lower limit +0.1 to 105.0 105.0 Heating and cooling 0.0 to 105.0...
  • Page 97 CHAPTER 5 PARAMETERS Advanced Function Setting Level Input digital filter Sets the time constant of the input digital filter . The following figure shows the effect on data after passing through the digital filter: PV before passing through filter Function PV after passing through filter 0.63A Time...
  • Page 98 Advanced Function Setting Level Manipulated variable display8. This parameter displays the manipulated variable. The manipulated variable is displayed when the manipulated variable monitor" parameters are set to ON", and not displayed when these parameters are set to OFF". Function Setting Range Default : Displayed / : Not displayed...
  • Page 99 CHAPTER 5 PARAMETERS Advanced Function Setting Level The alarm 1 function must be ON. Alarm 1 latch9. Function Setting Range Default : ON / : OFF Setting Protect level move time Function Setting Range Unit Default 1 to 30 Second Setting 5-34...
  • Page 100 Advanced Function Setting Level Output input error The alarm 1 type must be supported. The control must be set to standard control. Function Setting Range Default : ON / : OFF Setting Cold junction Input type must be thermocouple or non-con compensation method tact temperature sensor Function...

  • Page 101: Communications Setting Level

    CHAPTER 5 PARAMETERS Communications Setting Level MB command logic Communications function must switching ported. Switches the logic of MB command (communications writing switching) in the Sys way communications procedures. The MB command (communications writing switching) is equivalent to the MB com Function mand (remote/local switching) on the E5 The hatched setting is the default (same logic as E5...

  • Page 102: Communications Function 1

    Communications stop Communications parity Each parameter is enabled when the power is reset. Match the communications specifications of the E5GN and the host computer. If a 1 : N connection is being used, ensure that the communications specifications for all Function devices in the system (except Communications unit No.") are the same.

  • Page 103: Chapter Chapter 2

    CHAPTER 6 CALIBRATION CHAPTER CHAPTER 6 CALIBRATION Parameter Structure ....User Calibration ..... . . Calibrating Thermocouples .

  • Page 104: Parameter Structure

    CHAPTER 6 CALIBRATION Parameter Structure To calibrate the E5GN, enter the password 1201" at the move to cal ibration level" parameter in the advanced function setting level". " is displayed. However, note that the move to calibration level" parameter might not be displayed when, for example, the user is calibrating the E5GN for the first time.

  • Page 105: User Calibration

    6.2 User Calibration User Calibration The E5GN is correctly calibrated before it is shipped from the factory , and normally need not be calibrated by the user . If, however , it must be calibrated by the user , use the parameters for cali brating temperature input and analog input.

  • Page 106: Calibrating Thermocouples

    Calibrating Thermocouples Preparations...
  • Page 107 Compensating conductor of currently selected thermocouple Use K thermocouple compensating conductor for E, R, S and B thermocouples or non contact temperature sensor.

  • Page 108: Chapter 6 Calibration

    CHAPTER 6 CALIBRATION E5GN Compensating conductor of currently selected thermocouple Use K thermocouple compensating conductor for E, R, S and B thermocouples or non contact temperature sensor. Open in non connected state INPUT Zero controller OUTPUT Short...

  • Page 109: Calibrating Analog Input

    6.4 Calibrating Analog Input Calibrating Analog Input E5GN Input power supply...

  • Page 110: Calibrating Platinum Resistance

    CHAPTER 6 CALIBRATION Calibrating Platinum Resistance Thermometers Input power supply 6 dial Input type 0 Input types 1, 3 Input types 2, 4 Input type 0 Input types 1, 3 Input types 2, 4...

  • Page 111: Thermometers

    6.6 Checking Indication Accuracy Checking Indication Accuracy Thermocouple or non contact temperature sensor E5GN Cold junction compensator Input power supply Compensation conductor Platinum resistance E5GN thermometer Input power supply 6 dial...
  • Page 112 CHAPTER 6 CALIBRATION Analog input Preparation The following figure shows the required device connection: E5GN Operation Set the STV to the voltage equivalent to the check value. 6-10...
  • Page 113 APPENDIX APPENDIX SPECIFICATIONS ......Ratings ....... Characteristics .

  • Page 114: Specifications

    SPECIFICATIONS Ratings For the setting ranges for each input, see page A 10.

  • Page 115: Characteristics

    Characteristics ± ± ± ± ± ± ± ± *1 The indication of K thermocouples in the 200 to 1300 C range, T and N thermocouples at a temperature of 100 C or less, and U and L thermocouples at any temperature is ±2 C±1 digit maximum.

  • Page 116: Error Display

    APPENDIX ERROR DISPLAY Input error Meaning Action Operation at error Memory error Meaning Action Operation at error...
  • Page 117 ERROR DISPLAY Display range over Meaning Though this is not an error, this is displayed when the process value exceeds the display range when the control range is larger than the display range ( 1999 ( 199.9) to 9999 (999.9)). When less than  1999"...

  • Page 118: Parameter Operations List

    PARAMETER OPERATIONS LIST Operation level Parameter Name Symbol Setting (monitor) Value Display Default Unit Value Adjustment level Setting Parameter Name Symbol Setting (monitor) Value Display Default Unit Value...
  • Page 119 Initial setting level Setting Parameter Name Symbol Setting (monitor) Value Display Default Unit Value...
  • Page 120 Advanced function setting level Setting Parameter Name Symbol Setting (monitor) Value Display Default Unit Value...
  • Page 121 Protect level Setting Parameter Name Symbol Setting (monitor) Value Display Default Unit Value Communications setting level Setting Parameter Name Symbol Setting (monitor) Value Display Default Unit Value...

  • Page 122: Sensor Input Setting, Indication And Control Ranges

    SENSOR INPUT SETTING, INDICATION AND CONTROL RANGES Specifica Input type Input Temperature Range Input Indication Range tions Value Specifica Input type Input Temperature Range Input Indication Range tions Value...

  • Page 123: Setup Levels Diagram

    SETUP LEVELS DIAGRAM The following diagram shows an overview of the setup levels on the E5GN. To move to the advanced function setting level and calibration level, you must enter passwords. Some parameters are not displayed depending on the protect level setting and the conditions of use.

  • Page 124: Parameter Flow

    PARAMETER FLOW...
  • Page 126 NDEX Numbers...
  • Page 127 NDEX...
  • Page 128 NDEX Using the key protection level ..4 18 Wiring .......

  • Page 129: Revision History

    Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. H101 E1 03 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to previous version.
  • Page 130 Revision code Data Revised content...
  • Page 131 OMRON ASIA PACIFIC PTE. LTD. 83 Clemenceau Avenue, #11-01, UE Square, 239920 Singapore Tel: (65)6835-3011/Fax: (65)6835-2711 OMRON CHINA CO., LTD. BEIJING OFFICE Room 1028, Office Building, Beijing Capital Times Square, No.88 West Chang'an Road, Beijing, 100031 China Tel: (86)10-8391-3005/Fax: (86)10-8391-3688 Authorized Distributor: Note: Specifications subject to change without notice.

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