Omron E5CK User Manual
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Omron E5CK User Manual

Digital controller (programmable type)
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Cat. No. H090-E1-01B
E5CK
Digital Controller
(Programmable Type)
USERS MANUAL

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  • Page 1 Cat. No. H090-E1-01B E5CK Digital Controller (Programmable Type) USERS MANUAL...
  • Page 2 (3) Every precaution has been taken in the preparation of this manual. Nevertheless, if you find any errors or omis- sions, please contact the branch of OMRON or sales office listed at the end of this manual, and inform them...

  • Page 3: Conventions Used In This Manual

    Conventions Used in This Manual JMeanings of Abbreviations Symbol Term JHow 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 J“Reference” mark...
  • Page 4 JHow This Manual is Organized Purpose Title Description D Learning about the gener- al features of the E5CK-T D Setting up D Basic E5CK-T operations D Applied E5CK-T opera- tions D Communications with a host computer D Calibration D Troubleshooting...
  • Page 5 PRECAUTIONS ON SAFETY F Marks For Ensuring Safe Use and Their Meanings WARNING Incorrect handling may cause death or injury. WARNING Do not touch the terminals while the power is This may cause an electric shock.
  • Page 6 NOTICE...

  • Page 8: Table Of Contents

    ......1–1 This chapter introduces the names of parts on the E5CK-T and their functions. For details on how to use the controller and parameter settings, see Chapter 2 onwards. 1.1 Names of parts .
  • Page 9 5–48 CHAPTER 6 USING THE COMMUNICATIONS FUNCTION 6–1 This chapter mainly describes communications with a host computer and com- munications commands. 6.1 Outline of the Communications Function ....
  • Page 10 ..... . 8–1 This chapter describes how to find out and remedy the cause if the E5CK-T does not function properly.

  • Page 11: Chapter 1 Introduction

    CHAPTER 1 INTRODUCTION CHAPTER CHAPTER 1 INTRODUCTION 1–1...

  • Page 12: Names Of Parts

    CHAPTER 1 INTRODUCTION 1.1 Names of parts JMain parts Terminals P 2-6 Output unit P 2-3 Rear case Input type jumper connector P 2-2 Front panel JFront panel No.1 display Operation indica- tors OUT1 OUT2 SUB1 MANU No.2 display Run/Reset key...
  • Page 13 1.1 Names of parts JAbout the displays F No.1 display F No.2 display F Operation status indicators 1–3...
  • Page 14 CHAPTER 1 INTRODUCTION JHow to use keys RUN/RST RUN/RST 1–4...

  • Page 15: Input And Output

    Control output 2 (cool) Voltage input Alarm 1 Auxiliary Current input output 1 Alarm 2 Alarm 3 Transfer Event input output 1 Error 1 Error 2 Error 1 Error 2 Error 2 JInput F Temperature input/Voltage input/Current input F Event input 1–5...
  • Page 16 CHAPTER 1 INTRODUCTION JOutput F Output assign- ments F Transfer output 1–6...

  • Page 17: Program

    1.3 Program 1.3 Program JHow programs are structured Pattern 3 Pattern 1 Pattern 0 Step 0 Step 1 Step 2 Step 15 JProgram opera- tion F Step operation JAlarm output JProgram output 1–7...

  • Page 18: Parameters And Menus

    CHAPTER 1 INTRODUCTION 1.4 Parameters and Menus JParameter types F Protect mode F Manual mode F Level 0 mode F Program mode F Level 1 mode F Level 2 mode F Setup mode 1–8...
  • Page 19 1.4 Parameters and Menus F Expansion mode F Option mode F Calibration mode JSelecting modes Power ON 1 second min. 1 second min. Level 0 mode Manual mode 1 second min. Program mode 1 second min. 1 second min. Level 1 mode...
  • Page 20 CHAPTER 1 INTRODUCTION RUN/RST JSelecting parameters Parameter Parameter Parameter Parameter JFixing settings 1–10...

  • Page 21: About The Communications Function

    1.5 About the Communications Function 1.5 About the Communications Function F RS-232C F RS-485 1–11...

  • Page 22: About Calibration

    CHAPTER 1 INTRODUCTION 1.6 About Calibration F Calibrating inputs F Calibrating trans- fer output F Registering cal- ibration data 1–12...

  • Page 23: Chapter 2 Preparations

    CHAPTER 2 PREPARATIONS CHAPTER CHAPTER 2 PREPARATIONS 2–1...

  • Page 24: Setup

    CHAPTER 2 PREPARATIONS 2.1 Setup JDraw-out JSetting the input type jumper I : Current input V : Voltage input TC/PT : Temperature input 2–2...
  • Page 25 JSetting up the option unit F Option unit list Unit Model Specifications Communications unit E53-CK01 Communications (RS-232C) Communications unit E53-CK03 Communications (RS-485) Input unit E53-CKB Event input: 1 input Communications unit E53-CKF Transfer output: 4 to 20 mA F Setup 2–3...

  • Page 26: Installation

    CHAPTER 2 PREPARATIONS 2.2 Installation JDimensions OUT1 OUT2 MANU STOP RMT SUB1 E5CK JPanel cutout 65 min. Unit (mm) 60 min. +0.6 +0.6 2–4...
  • Page 27 2.2 Installation JMounting Adapter Panel Watertight packing About the Terminal Cover 2–5...

  • Page 28: Wiring Terminals

    CHAPTER 2 PREPARATIONS 2.3 Wiring Terminals JTerminal arrangement OUT1 AC100-240V (AC/DC24V ) 11 12 SOURCE OUT2 SUB1 13 14 OPTION JPrecautions when wiring 7.2mm max. 7.2mm max. JWiring F Power supply 11 12 13 14 About the power 11 12...
  • Page 29 12VDC, 20 mA (with short-circuit protection) Voltage (PNP) 12VDC, 20 mA (with short-circuit protection) 0 to 10V 0 to 10VDC, Permissible load impedance: 1 k min., Resolution: Approx. 2600 4 to 20mA 4 to 20 mA, Permissible load impedance: max., Resolution: Approx. 2600 2–7...
  • Page 30 4 to 20mA 13 14 – RS-232C RS-485 Event input Transfer output E53-CK01 E53-CK03 E53-CKB E53-CKF Contact input ON: 1k max., OFF: 100 k max. No-contact input ON: residual voltage 1.5 V max., OFF: leakage current 0.1 mA max. – 2–8...

  • Page 31: Chapter 3 Basic Operation

    CHAPTER 3 BASIC OPERATION CHAPTER CHAPTER 3 BASIC OPERATION 3–1...

  • Page 32: Convention Used In This Chapter

    CHAPTER 3 BASIC OPERATION 3.1 Convention Used in this Chapter F Basic Operation Flow Power ON Setup Setting input specifications Setting output specifications Setting alarm output Setting patterns Protecting parameters Operation Start Adjustment Stop Power OFF 3–2...
  • Page 33 3.1 Convention Used in this Chapter F Setup examples Temperature sensor K thermocouple Humidifier Control target OUT1 AC100-240V (AC/DC24V ) OUT2 11 12 Alarm 1 (deviation upper-and lower-limit) 13 14 E5CK–T Step 1 Step 2 Step 3 Pattern 0 0.20 0.40...

  • Page 34: Setting Input Specifications

    CHAPTER 3 BASIC OPERATION 3.2 Setting Input Specifications Setting input specifications Setup mode Input type Temperature input? Temperature unit Scaling Decimal point Level 2 mode Temperature input shift End of setup JInput type 3–4...
  • Page 35 3.2 Setting Input Specifications JTemperature input F Temperature unit F Temperature input shift Temperature Input shift upper limit value Upper limit value After shift Before shift Input shift lower Lower limit value limit value Input (%FS) JAnalog input Readout (humidity) Scaling upper limit value (95.0%)
  • Page 36 CHAPTER 3 BASIC OPERATION Setting Example 1 second min. 1 second min. 1 second min. 3–6...

  • Page 37: Setting Output Specifications

    Destination Destination Output Function Control output (heat) Control output (cool) Alarm 1 Alarm 2 Alarm 3 Time signal 1 Time signal 2 Program end Stage output Error 1 : Input error Error 2 : A/D convertor error JDirect/reverse operation 3–7...
  • Page 38 CHAPTER 3 BASIC OPERATION JControl period Setting Example 1 second min. 1 second min. 1 second min. 3–8...
  • Page 39 3.4 Setting Alarm Type 3.4 Setting Alarm Type JAlarm type Alarm Output Operation Alarm Type Alarm Type When X is positive When X is negative Upper-and lower-limit alarm Always ON (deviation) Upper-limit alarm (deviation) Lower-limit alarm (deviation) Upper-and-lower-limit range Always OFF...
  • Page 40 Upper limit alarm Lower limit alarm Alarm hysteresis Alarm hysteresis Alarm value Alarm value F Standby sequence JClose in alarm/open in alarm Output Output LED Alarm Close in alarm Close in alarm Not lit Open in alarm Open in alarm Not lit 3–10...
  • Page 41 3.4 Setting Alarm Type F Summary of alarm operations Alarm type: lower limit alarm with standby sequence Alarm value Alarm hysteresis Time Standby sequence canceled Alarm ON (closed) output OFF (open) 3–11...
  • Page 42 CHAPTER 3 BASIC OPERATION Setting Example 1 second min. 3–12...

  • Page 43: Setting Patterns

    3.5 Setting Patterns 3.5 Setting Patterns If you want to set parameters in the program mode during controller operation, you must first stop operation. Operation may continue only in special instances, for example, to change SP during controller operation. Select the program mode.
  • Page 44 JNumber of steps JStep SP/Step time Step 0 Step 1 Step 2 Step 3 Step 0 hour Step 1 hour Step 2 hours Step 3 hours A: SP of steps 0 and 3 Time B: SP of steps 1 and 2 3–14...
  • Page 45 3.5 Setting Patterns JAlarm value Step 0 Step 1 Step 2 Step 1 SP Alarm value Step 0 SP Alarm type: upper-limit alarm Time About the Alarm Value Decimal Point 3–15...
  • Page 46 CHAPTER 3 BASIC OPERATION Setting Example Step 1 Step 2 Step 3 1 second min. 0.20 0.40 0.20 Time: hr, min Time Alarm (hr, min.) value 2 Step 0 0.00 Step 1 0.20 Step 2 0.40 Step 3 0.20 3–16...
  • Page 47 3.5 Setting Patterns 3–17...

  • Page 48: Protect Mode

    Option Expansion Setup Level 2 Level 1 Program Level 0 *1 Only the PV/Present SP” parameter can be displayed. JKey protect Set value Description Key protection OFF A/M cannot be selected. RUN/RST cannot be selected. Both A/M and RUN/RST cannot be selected.
  • Page 49 3.6 Protect Mode Setting Example RUN/RST 1 second min. RUN/RST RUN/RST 1 second min. RUN/RST 3–19...

  • Page 50: Starting And Stopping Operation

    CHAPTER 3 BASIC OPERATION 3.7 Starting and Stopping Operation RUN/RST RUN/RST RUN/RST F Manipulated vari- able at reset Using Event Input 3–20...

  • Page 51: Adjusting Control Operation

    3.8 Adjusting Control Operation 3.8 Adjusting Control Operation JChanging programs F Changing the SP Before change After change Changing point Time Step N Step N+1 F Changing the time value Changing point Time Step N Step N+1 Before change After change...
  • Page 52 CHAPTER 3 BASIC OPERATION Setting Example 1 second min. 1 second min. 1 second min. 1 second min. 3–22...
  • Page 53 3.8 Adjusting Control Operation JManual operation Manipulated variable (%) Balance-less, bump-less points Time Manipulated vari- able switched Manual Power inter- ruption Auto Balance-less, Bump-less Opera- tion 3–23...
  • Page 54 CHAPTER 3 BASIC OPERATION JAuto-tuning (A.T.) F 40%AT Deviation at start of AT Deviation at start of AT execution y 10% FS execution < 10% full-scale Limit cycle of MV change Limit cycle of MV change width 40% width 40%...
  • Page 55 3.8 Adjusting Control Operation Setting Example 1 second min. AT execute End of AT execution About PID Parame- ters AT Execution Tim- Set value 10 minutes Time Step 0 0.10 Step 0 3–25...
  • Page 56 CHAPTER 3 BASIC OPERATION 3–26...

  • Page 57: Chapter 4 Applied Operation

    CHAPTER 4 APPLIED OPERATION CHAPTER CHAPTER 4 APPLIED OPERATION 4–1...

  • Page 58: Selecting The Control Method

    CHAPTER 4 APPLIED OPERATION 4.1 Selecting the Control Method JHeating and cooling control Parameter Control Output 1 Control Output 2 Direct/Reverse Control Assignment Assignment operations Method Heating control Control output (heat) Reverse operation (Standard) Cooling control Control output (heat) Direct operation...
  • Page 59 4.1 Selecting the Control Method F Manipulated vari- able at reset Switching with Manual Operation 4–3...
  • Page 60 CHAPTER 4 APPLIED OPERATION JON/OFF control F Hysteresis Hysteresis (heat) Set point Dead band Hysteresis (heat) Hysteresis (cool) Cooling side Heating side Set point Parameters Symbol Parameter Name: Mode Description Control output 1 For specifying control method assignment : Setup...

  • Page 61: Operating Condition Restrictions

    4.2 Operating Condition Restrictions 4.2 Operating Condition Restrictions JManipulated vari- able restrictions F MV limiter Output (%) MV upper limit value MV lower limit value Output (%) MV lower limit value MV upper limit value Heating Cooling side side Set point...
  • Page 62 For limiting manipulated variable MV lower limit : Level 2 For limiting manipulated variable MV change rate limit : Level 2 For limiting manipulated variable Set point upper limit : Expansion For limiting SP setting Set point lower limit : Expansion...
  • Page 63 4.3 Ramp Rise Rate Setup Program 4.3 Ramp Rise Rate Setup Program Soak time Target SP Rate of rise Time unit of ramp rate Step Ramp step Soak step Target SP 1 Soak time 0 Soak time 1 Soak time 2...
  • Page 64 CHAPTER 4 APPLIED OPERATION F Relationship with the number of steps Number of steps = even number Number of steps = odd number F When the rate of rise is set to “0” Step N is skipped. Step Ramp step...
  • Page 65 Rate of rise 0 : 3 Rate of rise 1 : 3 Soak time 0 : 0.30 Soak time 1 : 0.30 “Number of steps” = 4, “Time unit of ramp rate” = minutes, “PV start” = 10 F Program structure F How the program...

  • Page 66: Program Operation

    CHAPTER 4 APPLIED OPERATION 4.4 Program Operation JHold/advance Run in level 0 mode Check step No. Hold? Hold = ON Continue End of hold? Hold = OFF Advance Advance = ON Continue End of advance End: To program operation 4–10...
  • Page 67 4.4 Program Operation JPattern operation F Repeating execu- tion of the same pattern F Executing all patterns Pattern 0 Pattern 1 Pattern 2 Time Pattern 0 Pattern 1 Pattern 3 “pattern execution count” of pattern 2 is set to 0 Time 4–11...
  • Page 68 Parameters Symbol Parameter Name: Mode Description Hold : Level 0 Pauses program execution. Advance : Level 0 Advances the program one step. Repeatedly executes current Pattern execution count : Program pattern. Run all :Expansion Executes all patterns. About Reset 4–12...

  • Page 69: Program Output

    4.5 Program output 4.5 Program output JTime signal ON time Time Time signal output OFF time F About ON conditions About Pattern Elapsing Time 4–13...
  • Page 70 CHAPTER 4 APPLIED OPERATION JProgram status F Program end Time Final step Program end output F Stage output Time Stage output Parameters Symbol Parameter Name: Mode Description Time signal:set step : Program Time signal Time signal:ON time : Program Time signal...

  • Page 71: Setting Running Conditions

    ON Continue Reset Manual Pattern No. Step No. Pattern elapsing time Pattern execution count Hold status Auto/Manual Run/Reset MV at reset *1 Manual MV *2 *1 During auto mode at power interruption *2 During manual mode at power interruption 4–15...
  • Page 72 F Standby operation JEnd condition Parameters Symbol Parameter Name: Mode Description Operation when power is Operation at power ON : Expansion turned ON PV start : Expansion Start of program run Standby time : Level 2 Start of program run...

  • Page 73: How To Use Event Input

    OFF : pattern 0 / ON: pattern 1 (*1) OFF: pattern 0 / ON: pattern 2 (*2) *1 Enabled when the “number of patterns” parameter is set to “2” or more *2 Enabled when the “number of patterns” parameter is set to “3” or more...
  • Page 74 CHAPTER 4 APPLIED OPERATION JDetailed description of input functions F Run/Reset ³ ³ Reset F Auto/Manual F Hold/Hold cancel F Advance ³ Advance F Pattern select Parameters Symbol Parameter Name: Mode Description Event input functions Event input assignments Option 4–18...

  • Page 75: Lba

    4.8 LBA 4.8 LBA F LBA detection time F LBA detection width F LBA detection example LBA detection time LBA detection time LBA detection width Output Time Heater burnout LBA=ON 4–19...
  • Page 76 F Setting the LBA detection time F Determining the LBA detection time Measurement time Tm 0.2%FS Output Time LBA detection time = Tm x 2 Parameters Symbol Parameter Name: Mode Description AT execute/Cancel : Level 1 For automatic setting of LBA detection time...

  • Page 77: How To Use Transfer Output

    4.9 How to Use Transfer Output 4.9 How to Use Transfer Output F Transfer output type F Transfer output scaling Transfer output Transfer output (mA) (mA) Reverse scaling Enlarged scale Manipu- Manipulated lated variable (%) Transfer Transfer Transfer output Transfer...
  • Page 78 CHAPTER 4 APPLIED OPERATION 4–22...

  • Page 79: Chapter 5 Parameters

    CHAPTER 5 PARAMETERS CHAPTER CHAPTER 5 PARAMETERS 5–1...

  • Page 80: Conventions Used In This Chapter

    JThe meaning of icons used in this chapter Function Setting Monitor Example of use Model JAbout parameter display Conditions of Use AT Execute/cancel The controller must be in operation. JAbout the Order in Which Parameters Described in This Chapter 5–2...

  • Page 81: Protect Mode

    Protect Mode RUN/RST RUN/RST Symbol Parameter Name Page Security Key protect Security Function Setting Setting value Mode Mode Calibration Option Expansion Setup Level 2 Level 1 Program Level 0 *1 The “PV/Present SP” parameter is only displayed. 5–3...
  • Page 82 CHAPTER 5 PARAMETERS Protect Mode Key protect Function Set value Description Setting No keys are protected. AUTO/MANUAL key operation cannot be selected. “RUN/RST” key cannot be selected. RUN/RST Both the AUTO/MANUAL and RUN/RESET key operations cannot be selected. 5–4...

  • Page 83: Manual Mode

    Manual Mode Manual MV Function Unit Default Control Method Setting Range Standard -5.0 to 105.0 Heating and cooling -105.0 to 105.0 Setting 5–5...

  • Page 84: Level 0 Mode

    Pattern execution count monitor MV monitor (heat) 5-10 MV monitor (cool) 5-10 PV/Present SP Function Unit Monitor Range Process Value Scaling lower limit -10%FS to scaling upper limit +10%FS Present SP Set point lower limit to set point upper limit Monitor 5–6...
  • Page 85 Level 0 Mode Pattern No. Conditions of Use The “number of patterns” parameter must be set to a value greater than “2”. Function Setting Range Unit Default 0 to number of patterns -1 None Setting Step No. monitor Function Unit...
  • Page 86 CHAPTER 5 PARAMETERS Level 0 Mode Hold Function Default Setting Range : Hold cancel / ON: Hold Setting Advance Function Example of use 5–8...
  • Page 87 Level 0 Mode Standby time monitor Conditions of Use The controller must be in a standby state. Function Unit Monitor Range 0.00 to 99.59 Hour, minute Monitor Pattern elapsing time Function Unit Monitor Range 0.00 to 99.59 Program time unit...
  • Page 88 CHAPTER 5 PARAMETERS Level 0 Mode MV monitor (heat) Conditions of Use The control must be standard control or heating and cooling control. MV monitor (cool) Function Control Unit Monitor Range Standard -5.0 to 105.0 Monitor Heating and cooling 0.0 to 105.0...

  • Page 89: Program Mode

    Program Mode Symbol Page Parameter Name Pattern No. Number of steps 5-12 Step 0 SP or Target SP 0 5-12 Ramp rate 0 5-13 Step 0 time or Soak time 0 5-13 Step 7 SP or Target SP7 5-12 Ramp rate 7...

  • Page 90: Number Of Steps

    Setting Step 0 time (Step time) Conditions of Use Within the number of steps. Target SP 0 (Rate of rise programming) Step 7 SP (Step time) Target SP 7 (Rate of rise programming) Step 8 SP (Step time) Step 15 SP (Step time)

  • Page 91: Ramp Rate 0

    Program Mode Ramp rate 0 Conditions of Use Within the number of steps only in the rate of rise programing. Ramp rate 7 Function Setting Range Unit Default 0 to 9999 EU/Time unit of ramp rate Setting Step 0 time (Step time) Conditions of Use Within the number of steps.

  • Page 92: Pattern Execution Count

    Setting Alarm value 1 Conditions of Use Alarms must be assigned as outputs. For example, if alarm outputs 1 and 2 only are Alarm value 2 assigned as outputs, the “alarm value 3” parameter cannot be used. Alarm value 3...

  • Page 93: Time Signal 1 Enabled Step

    Program Mode Time signal 1 enabled Conditions of Use Each of the time signals must be assigned step as outputs. Time signal 2 enabled step Function Setting Range Unit Default 0 to 15 None Setting Time signal 1 ON time...

  • Page 94: Time Signal 2 Off Time

    CHAPTER 5 PARAMETERS Program Mode Time signal 1 OFF time Conditions of Use Each of the time signals must be assigned as outputs. Time signal 2 OFF time Function Setting Range Unit Default 0.00 to 99.59 Program time unit 0.00 Setting 5–16...

  • Page 95: Level 1 Mode

    Level 1 Mode Symbol Parameter Name Page AT Execute/Cancel 5-18 Proportional band 5-18 Integral time 5-18 Derivative time 5-18 Cooling coefficient 5-19 Dead band 5-19 Manual reset value 5-20 Hysteresis (heat) 5-21 Hysteresis (cool) 5-21 Control period (heat) 5-22 Control period (cool) 5-22 5–17...

  • Page 96: At Execute/Cancel

    CHAPTER 5 PARAMETERS Level 1 Mode AT Execute/Cancel Conditions of Use The controller must be in operation, and control must be advanced PID control. Function Example of use Proportional band Conditions of Use The control must be advanced PID con- trol.

  • Page 97: Cooling Coefficient

    Level 1 Mode Cooling coefficient Conditions of Use The control must be either heating and cooling control, or advanced PID control. Function Setting Range Unit Default 0.01 to 99.99 None 1.00 Setting Dead band Conditions of Use The control system must be heating and cooling control.

  • Page 98: Hysteresis (Heat)

    CHAPTER 5 PARAMETERS Level 1 Mode Manual reset value Conditions of Use The control must be either standard con- trol or advanced PID control, and the “inte- gral time” parameter must be set to “0”. Function Setting Range Unit Default 0.0 to 100.0...

  • Page 99: Control Period (Heat)

    Level 1 Mode Control period (heat) Conditions of Use Relay, SSR or voltage output must set as the outputs, and the control must be set to Control period (cool) advanced PID control, standard control or heating and cooling control. Function...

  • Page 100: Level 2 Mode

    Page Remote/Local 5-25 5-25 Standby time 5-26 LBA detection time 5-26 MV at reset 5-27 MV at PV error 5-27 MV upper limit 5-27 MV lower limit 5-27 MV change rate limit 5-28 Input digital filter 5-29 Alarm 1 hysteresis...

  • Page 101: Remote/Local

    Level 2 Mode Remote/Local Conditions of Use The communications function must be in use. Function Default Setting Range “ ”: remote / “ ”: local Setting Model Standby time Function Setting Range Unit Default 0.00 to 99.59 Hour, minute 0.00 Setting 5–23...

  • Page 102: Lba Detection Time

    CHAPTER 5 PARAMETERS Level 2 Mode LBA detection time Conditions of Use The LBA (Loop Break Alarm) function must be assigned as an output. Function Unit Default Setting Range 0 to 9999 Second Setting MV at reset Conditions of Use Advanced PID control.

  • Page 103: Mv Upper Limit

    Level 2 Mode MV upper limit Conditions of Use The control must be advanced PID con- trol. MV lower limit MV change rate limit Function Setting Unit Default Control Method Setting Range Standard MV lower limit +0.1 to 105.0 105.0 Heating and cooling 0.0 to 105.0...

  • Page 104: Input Digital Filter

    Setting Alarm 1 hysteresis Conditions of Use Alarms must be assigned as output. For example, if alarm outputs 1 and 2 only are Alarm 2 hysteresis assigned as outputs, the “alarm 3 hystere- sis” parameter cannot be used. Alarm 3 hysteresis...

  • Page 105: Input Shift Upper Limit

    Level 2 Mode Input shift upper limit Conditions of Use The input type must be set to temperature input (thermocouple or platinum resis- Input shift lower limit tance thermometer). Function Unit Default Setting Range _C or _F -199.9 to 999.9 Setting 5–27...

  • Page 106: Setup Mode

    Control output 1 assignment 5-32 Control output 2 assignment 5-32 Auxiliary output 1 assignment 5-33 Alarm 1 type 5-34 Alarm 1 open in alarm 5-35 Alarm 2 type 5-34 Alarm 2 open in alarm 5-35 Alarm 3 type 5-34 Alarm 3 open in alarm...
  • Page 107 JPt100-199.9 to 650.0 (_C) /-199.9 to 999.9 (_F) Setting Platinum resistance thermometer Platinum resistance thermometer Pt100 -199.9 to 650.0 (_C) /-199.9 to 999.9 (_F) -200 to 1300 (_C) /-300 to 2300 (_F) 0.0 to 500.0 (_C) /0.0 to 900.0 (_F)
  • Page 108 CHAPTER 5 PARAMETERS Setup Mode Scaling upper limit Conditions of Use The input type must be set to analog input (voltage or current input). Scaling lower limit Decimal point Function Unit Default Parameter Setting Range Scaling upper limit Scaling lower limit +1 to 9999...
  • Page 109 Setup Mode _C/_F selection Conditions of Use The input type must be set to temperature input (thermocouple or platinum resis- tance thermometer). Function Default Setting Range ”: _C / “ ”: _F “ Setting Parameter initialize Function Example of use...
  • Page 110 CHAPTER 5 PARAMETERS Setup Mode Control output 1 assignment Control output 2 assignment Function Symbol Function Alarms 1 to 3 Control output (heat) Control output (cool) Setting Symbol Function Program end Time signals 1 to 2 Stage output 5–32...
  • Page 111 Setup Mode Auxiliary output 1 assignment Function Symbol Function Alarms 1 to 3 Time signals 1 to 2 Setting Symbol Function Program end Stage output Error 1 Error 2 5–33...
  • Page 112 Setup Mode Alarm 1 type Conditions of Use Alarms must be assigned as outputs. For example, if alarm output 1 and 2 only are Alarm 2 type assigned as outputs, the “alarm 3 type” parameter cannot be used. Alarm 3 type...
  • Page 113 Alarm 1 open in alarm Conditions of Use Alarms must be assigned as outputs. For example, if alarm outputs 1 and 2 only are Alarm 2 open in alarm assigned as outputs, the “alarm 3 open in alarm” parameter cannot be used.

  • Page 114: Expansion Mode

    Operation at power ON 5-38 End condition 5-38 Number of patterns 5-39 Program time unit 5-39 Step time/Rate of rise programming 5-40 Time unit of ramp rate 5-40 PV start 5-41 Alarm during ramp step enable 5-41 Run all enable...
  • Page 115 Set point lower limit Function Unit Default Parameter Setting Range Set point upper limit Set point lower limit +1 to scaling upper limit 1300 Set point lower limit Scaling lower limit to set point upper limit -1 -200 Setting PID/ON/OFF...
  • Page 116 Expansion Mode Operation at power ON Function Setting Range Default “ ” :Continue/ “ ” :Reset/ “ ” Run/ “ ” :Manual Setting End condition Function Default Setting Range “ ” :Reset/ “ ” :Continued control using final SP Setting 5–38...
  • Page 117 Expansion Mode Number of patterns Function Default Setting Range 1 to 4 Setting Program time unit Function Default Setting Range “ ” :Hour, minute/ “ ” :Minute, second Setting 5–39...
  • Page 118 Setting Range “ ” :Set time/ “ ” :Rate of rise programming Setting Time unit of ramp rate Conditions of Use Rate of rise programming must be set. Function Default Setting Range “ ” : Minute/ “ ” : Hour Setting 5–40...
  • Page 119 Setting Range “ ” : / “ ” Setting Run all enable Conditions of Use The “number of patterns” parameter must be set to a value greater than “1”. Function Setting Range Default “ ” : / “ ” 5–41...
  • Page 120 CHAPTER 5 PARAMETERS Expansion Mode Conditions of Use The control must be advanced PID con- trol. Function Unit Default Setting Range 0.00 to 1.00 None 0.65 Setting AT calculated gain Conditions of Use The control must be advanced PID con- trol.
  • Page 121 Automatic return of display mode Function Unit Default Setting Range 0 to 99 Second Setting AT hysteresis Conditions of Use The control must be advanced PID con- trol. Function Unit Default Setting Range 0.1 to 9.9 Setting LBA detection width Conditions of Use The LBA (Loop Break Alarm) function must be assigned as an output.

  • Page 122: Option Mode

    CHAPTER 5 PARAMETERS Option Mode Symbol Parameter Name Page Event input assignment 1 5-45 Communication stop bit 5-46 Communication data length 5-46 Communication parity 5-46 Communication baud rate 5-46 Communication unit No. 5-46 Transfer output type 5-47 Transfer output upper limit...

  • Page 123: Event Input Assignment 1

    Option Mode Event input assignment 1 Conditions of Use The event input function must be in use. Function Settings Function Event input disabled OFF³ON : Reset /ON³OFF : Run Setting ON : Manual /OFF : Auto ON : Hold /OFF : Hold cancel OFF³ON Execution...

  • Page 124: Communication Stop Bit

    CHAPTER 5 PARAMETERS Option Mode Communication stop bit Communication baud rate Communication unit No. Communication data length Conditions of Use Communication parity The communications function must be in use. Function Unit Default Setting Range 1, 2 Bits Setting Unit Default...

  • Page 125: Transfer Output Type

    ” Present SP -1999 to 9999 “ Setting -1999 to 9999 “ ” Process Value “ ” Manipulated variable (heat) -5.0% to 105.0% (standard control), 0.0 to 105.0% (heating and cooling control) 0.0 to 105.0% “ ” Manipulated variable (cool) Model 5–47...

  • Page 126: Calibration Mode

    CHAPTER 5 PARAMETERS Calibration Mode 5–48...

  • Page 127: Chapter 6 Using The Communications Function

    CHAPTER 6 USING THE COMMUNICATIONS FUNCTION CHAPTER CHAPTER 6 USING THE COMMUNICATIONS FUNCTION 6–1...

  • Page 128: Outline Of The Communications Function

    CHAPTER 6 USING THE COMMUNICATIONS FUNCTION 6.1 Outline of the Communications Function JOutline JTransfer procedure Command frame Command frame Host computer E5CK-T Response frame JInterface 6–2...

  • Page 129: Preparing For Communications

    1 SG (RS) RTS (CS) CTS (DR) DSR (SG) COMMON (ER) DTR F RS-485 Host computer RS-485 A < B : “1” Mark Shielded cable A > B : “0” Space Terminator (120 1/2W) E5CK-T (No.0) E5CK-T (No.30) RS-485 RS-485...
  • Page 130 CHAPTER 6 USING THE COMMUNICATIONS FUNCTION JSetting the com- munications specifications F Communications parameters Parameter/Symbol Setting Set Value Unit No. 0 to 99 to 99 Baud rate 1.2/2.4/4.8/9.6/19.2 (kbps) 1.2/2.4/4.8/ /19.2 Bit length 7/8 (bit) Parity None/even/odd Stop bit Inverted items are factory settings.

  • Page 131: Command Structure

    6.3 Command Structure Unit Command Data Command code Command type Unit Command Data Response code code End code = 00 Command type Unit Command Response code code End code = 00 Command type Code Command type Parameter read Parameter write...
  • Page 132 How to Calculate ³ F ASCII ³ Hex ASCII F Exclusive OR 40H30H30H31H30H30H30H30H30H30H=71H F Conversion to ASCII code at each digit of the calculation result and setting to FCS ASCII F Completed frame (with appended terminator) ASCII 2AH 0DH Terminator...

  • Page 133: Commands And Responses

    6.4 Commands and Responses 6.4 Commands and Responses JReading/writing parameters F Reading parameters Unit Parameter Command Unit Parameter Read data Response code F Writing parameters Unit Parameter Write data Command Unit Parameter Write data Response code 6–7...
  • Page 134 Parameter No. Parameter Data Setting and Monitor Range Mode PV monitor *1 *2 Scaling lower limit -10% to scaling upper limit +10% Set point Set point lower limit to set point upper limit Level 0 Level 0 MV monitor (heat) -5.0 to 105.0...
  • Page 135 0 to 4, 6, 10 to 13 Control output 2 assignment 0 to 4, 6, 10 to 13 Auxiliary output 1 assignment 2 to 4, 6 to 8, 10 to 13 Set up Set up Alarm 1 type 1 to 11...
  • Page 136 CHAPTER 6 USING THE COMMUNICATIONS FUNCTION JIssuing special commands Unit Command Instruction code Command code Unit Command Instruction code Response code code Run/Reset 0000: Run, 0001: Reset Remote/Local 0000: Local, 0001: Remote 0000: Cancel, 0001: 40% AT execu- AT Execute/Cancel...
  • Page 137 6.4 Commands and Responses F A group Description Heating side output Cooling side output Alarm output 1 Alarm output 2 Alarm output 3 LBA output Run/Reset Reset Auto/Manual Manual Auto Remote/Local Remote Local AT execution Hold During hold F B group...
  • Page 138 CHAPTER 6 USING THE COMMUNICATIONS FUNCTION JReading/writing program parameters Reading parameters Unit Parameter Command Unit Parameter Read data Response code Writing parameters Unit Parameter Write data Command Unit Parameter Write data Response code 6–12...
  • Page 139 Pattern execution count monitor *1 0 to 9999 Number of steps 1 to 16 Step 0 SP/Target SP 0 SP lower limit to SP upper limit Ramp rate 0 0 to 9999 Step 0 time/Soak time 0 0.00 to 99.59...
  • Page 140 Number of patterns 1 to 4 Program time unit 0: Hour, minute, 1: Minute, second Step time/Rate of rise programming 0: Step time, 1: Rate of rise programming Expansion Time unit of ramp rate 0: Minute, 1: Hour PV start...

  • Page 141: How To Read Communications Error Information

    6.5 How to Read Communications Error Information 6.5 How to Read Communications Error Information JEnd code Unit Command code code Command type Command cannot be executed End code Code name F Description F Action Parity error End code Code name...
  • Page 142 CHAPTER 6 USING THE COMMUNICATIONS FUNCTION FCS error End code Code name F Description F Action Format error End code Code name F Description F Action Setting range error End code Code name F Description F Action JUndefined error Unit...

  • Page 143: Program Example

    6.6 Program Example 6.6 Program Example JHow to use programs Unit Command Data code Command type Input these data. These are automatically generated. Unit Command Data code code Command type F Procedure F Conditions when running a program 6–17...
  • Page 144 1010 ’ PROGRAM : E5CK-T COMMUNICATION PROGRAM 1020 ’ FOR IBM PC COMPATBLE MACHINE 1050 ’ 1060 ’ Default RS-232C SPEED: 9600BPS, PARITY: EVEN, DATA: 7, STOP: 2 1070 OPEN “COM: E73” AS #1 1080 *REPEAT 1090 ’ Enter send data 1100 INPUT “send data : ”...
  • Page 145 JExamples of use F Set the set point to “300.0” @ 00 5 05 3000 300.0 Set point Write parameter @ 00 5 05 00 3000 (FCS) * Normal end F Start running @ 00 3 00 0000 Run/Reset Special command...
  • Page 146 CHAPTER 6 USING THE COMMUNICATIONS FUNCTION 6–20...

  • Page 147: Chapter 7 Calibration

    CHAPTER 7 CALIBRATION CHAPTER CHAPTER 7 CALIBRATION 7–1...

  • Page 148: Parameter Structure

    7.1 Parameter Structure Platinum resistance Thermocouple Current input Voltage input thermometer Thermocouple 1 Thermocouple 2 0 to 5V 1 to 5V 0 to 10V Transfer output Only when the Thermocouple 1 : K1/J1/L1/E/N/W/PLII transfer output function is sup- Thermocouple 2...
  • Page 149 7.1 Parameter Structure F Calibration item menu Calibration item parameter Process value F Calibration store mark Calibration store mark 7–3...

  • Page 150: Calibrating Thermocouples

    CHAPTER 7 CALIBRATION 7.2 Calibrating Thermocouples F Preparations AC100-240V (AC/DC24V SOURCE Cold junction compensator 0_C/32_F Compensating conductor Connecting the Cold Junction Compensator Cold junction Cold junction compensator compensator Short 0 C/32 F 0 C/32 F E5CK-T E5CK-T Open Compensating conductor Compensating conductor 7–4...
  • Page 151 7.2 Calibrating Thermocouples F Calibration: thermocouple 1 7–5...
  • Page 152 CHAPTER 7 CALIBRATION F Calibration: ther- mocouple 2 7–6...

  • Page 153: Calibrating Platinum Resistance Thermometers

    7.3 Calibrating Platinum Resistance Thermometers 7.3 Calibrating Platinum Resistance Thermometers F Preparation AC100-240V (AC/DC24V SOURCE 6-dial F Calibration Short terminal Nos.6 to 8 AC100-240V (AC/DC24V SOURCE Change wiring. 6-dial Cont’d on next page 7–7...
  • Page 154 CHAPTER 7 CALIBRATION From previous page Short terminal Nos.6 to 8 7–8...

  • Page 155: Calibrating Current Input

    7.4 Calibrating Current Input 7.4 Calibrating Current Input F Preparation AC100-240V (AC/DC24V SOURCE F Calibration 7–9...

  • Page 156: Calibrating Voltage Input

    CHAPTER 7 CALIBRATION 7.5 Calibrating Voltage Input F Preparation AC100-240V (AC/DC24V SOURCE F Calibration: 0 to 5V, 1 to 5V Cont’d on next page 7–10...
  • Page 157 7.5 Calibrating Voltage Input From previous page F Calibration: 0 to 10V 7–11...
  • Page 158 CHAPTER 7 CALIBRATION 7.6 Checking Indication Accuracy JChecking indication accuracy F Thermocouple AC100-240V (AC/DC24V SOURCE Cold junction compensator Compensation conductor F Platinum resis- tance thermome- AC100-240V (AC/DC24V SOURCE 6-dial 7–12...
  • Page 159 7.6 Checking Indication Accuracy F Current input or Voltage input AC100-240V (AC/DC24V SOURCE 7–13...
  • Page 160 CHAPTER 7 CALIBRATION 7–14...
  • Page 161 CHAPTER 8 TROUBLESHOOTING CHAPTER CHAPTER 8 TROUBLESHOOTING 8–1...
  • Page 162 Current (0 to 20 mA) Operation is fixed at scaling lower limit value. Current (4 to 20 mA) Voltage (0 to 10 V, 0 to 5 V) Operation is fixed at scaling lower limit value. Voltage (1 to 5 V)
  • Page 163 8.2 How to Use the Error Display 8.2 How to Use the Error Display Input error F Meaning F Action F Operation at er- Memory error F Meaning F Action F Operation at er- A/D converter error F Meaning F Action...
  • Page 164 CHAPTER 8 TROUBLESHOOTING Calibration data error F Meaning F Action F Operation at error Display range over F Meaning F Operation About Errors That Occur During Mo- tor Calibration 8–4...
  • Page 165 8.3 How to Use the Error Output 8.3 How to Use the Error Output F LBA F Input errors F A/D converter error 8–5...
  • Page 166 CHAPTER 8 TROUBLESHOOTING 8.4 Checking Operation Restrictions Inoperable or Invalid Functions Restriction Restriction AT Execution Limitter Function Other At heating and cooling 40%AT control At ON/OFF control Manipulated variable MV change rate At AT execution MV change rate Parameter setting...
  • Page 167 APPENDIX APPENDIX A–1...
  • Page 168 Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC 1 East Commerce Drive, Schaumburg, IL 60173 U.S.A. Tel: (1)847-843-7900/Fax: (1)847-843-8568 OMRON ASIA PACIFIC PTE. LTD. 83 Clemenceau Avenue, #11-01, UE Square,...
  • Page 169 Sensor Input Voltage input: 4 to 20 mA, 0 to 20 mA (input impedance 150 ) Current input: 1 to 5 V, 0 to 5 V, 0 to 10 V (input impedance 1M ) Control Output According to output unit (see “Output Unit Ratings and Characteristics” (page A-4)
  • Page 170 ( 1% of PV or C whichever greater) C, whichever greater) 1 digit max 1 digit max. Other thermocouples (K1, K2, J1, J2, E, N, T, L1, L2, U, PLII): Voltage variation influence ( 1% of PV or C, whichever greater) 1 digit max.
  • Page 171 Indication Range JPt100 -199.9 to 650.0 (C ) / -199.9 to 999.9 (F ) -199.9 to 735.0 (C ) / -199.9 to 999.9 (F ) Pt100 -199.9 to 650.0 (C ) / -199.9 to 999.9 (F ) -199.9 to 735.0 (C ) / -199.9 to 999.9 (F )
  • Page 172 CONTROL BLOCK DIAGRAM CONTROL BLOCK DIAGRAM Temperature Analog input input Digital filter Digital filter Input shift Scaling limitter Input type Program Process/function Control method Control Control mode Control mode Data ON/OFF ON/OFF control PID control PID control control 3-position control...
  • Page 173 None Number of steps 1 to 16 None Steps 0 to 15 SP/ SP lower limit to SP upper limit Target SP 0 to 7 Ramp rate 0 to 7 0 to 9999 Step 0 to 15 time/ 0.00 to 99.59 0.00...
  • Page 174 0 to 9999 MV at reset -5.0 to 105.0 MV at PV error -5.0 to 105.0 MV upper limit MV lower limit +0.1 to 105.0 105.0 MV lower limit -5.0 to MV upper limit -0.1 -5.0 Level 2 Level 2 MV change rate limitter 0.0 to 100.0...
  • Page 175 Transfer Output Lower Limit to Transfer Output Upper Limit :Present SP -1999 to 9999 :Process value -1999 to 9999 :Manipulated variable (heat) -5.0 to 105.0% (standard control), 0.0 to 105.0% (heating and cooling control) :Manipulated variable (cool) 0.0 to 105.0% Default : [SP] A–8...
  • Page 176 SETTING LIST A–9...
  • Page 177 Terminal cover E53-COV07 Terminal cover for E5CK-T The output unit is required for E5CK-TAA1 (including -500). For details on the output unit, see page 2-3. When adding on the option unit, also see the option unit list on page 2-3. A–10...
  • Page 178 Time signal 1 enabled step Control period (cool) Time signal 1 ON time In the rate of rise setting, Target SP 0 Time signal 1 OFF time to 7 and Soak time 0 to 7. Time signal 2 enabled step...
  • Page 179 Automatic return of display mode Direct/Reverse operation AT hysteresis LBA detection width Calibration Option For details, refer to Chapter 7 Calibra- Event input assignment 1 tion/7 1 Structure of Parameters” (page tion/7.1 Structure of Parameters” (page Communication stop bit 7-2).
  • Page 180 ASCII CODE LIST ASCII CODE LIST Upper 4 bits 0000 0001 0010 0011 0100 0101 0110 0111 0000 0001 0010 ” 0011 0100 0101 0110 & 0111 ’ 1000 1001 1010 1011 1100 < ¥ 1101 1110 > 1111 Lower 4 bits...
  • Page 181 INDEX Symbols Numbers...
  • Page 182 INDEX...
  • Page 183 INDEX...
  • Page 184 INDEX...
  • Page 185 Page 4-15: Changed descriptions for “Reset” and “Run” selection. Page 4-15: Added a note describing “–” after the table. Pages 4-16 and 5-38: Added a note at the end of End Condition. Page A-7: Changed the unit for alarm hysteresis from “%” to “%FS.”...
  • Page 186 Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC 1 East Commerce Drive, Schaumburg, IL 60173 U.S.A. Tel: (1)847-843-7900/Fax: (1)847-843-8568 OMRON ASIA PACIFIC PTE. LTD. 83 Clemenceau Avenue, #11-01, UE Square,...

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