Digital Controller. (Programmable Type) User's Manual. Cat. No. H088-E1-01A

Transcription

1 Digital Controller (Programmable Type) User's Manual Cat. No. H088-E1-01A

2 Preface PRECAUTIONS IN USING THE PRODUCT About this manual (1) All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON. (2) Moreover, because OMRON is constantly striving to improve its high-quality products, the information in this manual is subject to change without notice. (3) Every precaution has been taken in the preparation of this manual. Nevertheless, if you find any errors or omissions, please contact the branch of OMRON or sales office listed at the end of this manual, and inform them of the catalog No. on the front cover. I

3 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 mark II

4 How This Manual is Organized Purpose Title Description Learning about the general features of the E5AK-T Setting up Basic E5AK-T operations Applied E5AK-T operations Using a Position-proportional type controller Communications with a host computer Calibration Troubleshooting III

5 PRECAUTIONS ON SAFETY 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 ON. This may cause an electric shock. IV

6 NOTICE V

7 VI

8 Table of Contents Preface Conventions Used in This Manual Precautions on Safety I II V CHAPTER 1 INTRODUCTION This chapter introduces the names of parts on the E5AK-T and their functions. For details on how to use the controller and parameter settings, see Chapter 2 onwards. 1.1 Names of parts Input and Output Program Parameters and Menus About the Communications Function About Calibration CHAPTER 2 PREPARATIONS This chapter describes the operations (e.g. setup, installation and wiring) you should carry out before turning the E5AK-T ON. 2.1 Setup Installation Wiring Terminals CHAPTER 3 BASIC OPERATION This chapter describes actual examples for understanding the basic operation of the E5AK-T. 3.1 Convention Used in this Chapter Setting Input Specifications Setting Output Specifications Setting Alarm Type Setting Patterns Protect Mode Starting and Stopping Operation Adjusting Control Operation CHAPTER 4 APPLIED OPERATION This chapter describes each of the parameters required for making full use of the features of the E5AK-T. Read this chapter while referring to the parameter descriptions in chapter Selecting the Control Method Operating Condition Restrictions Ramp Rise Rate Setup Program Program Operation

9 4.5 Wait Operation Program output Setting Running Conditions How to Use Event Input How to Use the Heater Burnout Alarm LBA How to Use Transfer Output CHAPTER 5 PARAMETERS This chapter describes the parameters of the E5AK-T. Use this chapter as a reference guide. Conventions Used in this Chapter Protect Mode Manual Mode Level 0 Mode Program Mode Level 1 Mode Level 2 Mode Setup Mode Expansion Mode Option Mode Calibration Mode CHAPTER 6 USING THE COMMUNICATIONS FUNCTION This chapter mainly describes communications with a host computer and communications commands. 6.1 Outline of the Communications Function Preparing for Communications Command Structure Commands and Responses How to Read Communications Error Information Program Example CHAPTER 7 CALIBRATION This chapter describes procedures for each calibration operation. Read this chapter only when the controller must be calibrated. 7.1 Parameter Structure Calibrating Thermocouples Calibrating Platinum Resistance Thermometers Calibrating Current Input Calibrating Voltage Input

10 7.6 Checking Indication Accuracy CHAPTER 8 TROUBLESHOOTING This chapter describes how to find out and remedy the cause if the E5AK-T does not function properly. Remedy E5AK-T trouble in the order of the descriptions in this chapter 8.1 Initial Checks How to Use the Error Display How to Use the Error Output Checking Operation Restrictions APPENDIX SPECIFICATIONS A 2 ABOUT CURRENT TRANSFORMER (CT)... A 5 CONTROL BLOCK DIAGRAM A 6 SETTING LIST A 8 MODEL LIST A 12 PARAMETER OPERATIONS LIST A 13 ASCII CODE LIST A 15 INDEX REVISION HISTORY

11 CHAPTER 1 INTRODUCTION CHAPTER11 INTRODUCTION 1 1

12 CHAPTER 1 INTRODUCTION 1.1 Names of parts Main parts Terminals P 2-6 Rear case Front panel This page Front panel Program state indicators No.1 display Bar graph Pattern No. Operation status indicators OUT1 OUT2 SUB1 SUB2 MANU RMT HOLD RST WAIT AT E5AK No.2 display Run/Reset key Display key Down key Up key RUN/RST 1 2

13 1.1 Names of parts About the displays No.1 display No.2 display Pattern No. Program status indicators Operation status indicators Bar graph 1 3

14 CHAPTER 1 INTRODUCTION How to use keys RUN/RST key key key RUN/RST 1 4

15 1.2 Input and Output 1.2 Input and Output Temperature input Voltage input Current input Controller Control output (heat) Control output (cool) Alarm 1 Control output 1 Control output 2 CT input Potentiometer Alarm 2 Auxiliary output 1 Alarm 3 HBA Auxiliary output 2 LBA Event input Time signal 1 Transfer output Time signal 2 Program end Stage output Error 1 Error 2 Input Temperature input/voltage input/current input CT input/potentiometer 1 5

16 CHAPTER 1 INTRODUCTION Event input Output Output assignments 1 6

17 1.2 Input and Output Control Method Standard control Heating and cooling control Position-proportional control Model E5AK-TAA2 AC E5AK-TAA2 AC/DC24 E5AK-TAA2 AC E5AK-TAA2 AC/DC24 E5AK-TPRR2 AC E5AK-TPRR2 AC/DC24 Control Output 1/ Control Output 2 Control output (heat) / Alarm, etc. Control output (heat) / Control output (cool) Open/Close Transfer output 1 7

18 CHAPTER 1 INTRODUCTION 1.3 Program How programs are structured Pattern 7 Pattern 1 Pattern 0 Step 0 Step 1 Step 2 Step 15 opera- Program tion Step operation Wait operation Alarm output Program output 1 8

19 1.4 Parameters and Menus 1.4 Parameters and Menus Parameter types Protect mode Manual mode Level 0 mode Program mode Level 1 mode Level 2 mode Setup mode 1 9

20 CHAPTER 1 INTRODUCTION Expansion mode Option mode Calibration mode Selecting modes 1 second min. Power ON Level 0 mode + 1 second min. Manual mode 1 second min. Program mode + 1 second min. 1 second min. 1 second min. 1 second min. 1 second min. Level 1 mode Level 2 mode Setup mode Expansion mode RUN/RST RUN/RST + 1 second min. 1 second min. Protect mode + 1 second min. RUN/RST + 1 second min. Option mode 1 second min. Calibration mode 1 10

21 1.4 Parameters and Menus RUN/RST Selecting parameters Parameter 1 Parameter 2 Parameter 3 Parameter n Fixing settings 1 11

22 CHAPTER 1 INTRODUCTION 1.5 About the Communications Function RS-232C RS-422 RS

23 1.6 About Calibration 1.6 About Calibration Calibrating inputs Calibrating transfer output Registering calibration data 1 13

24 CHAPTER 1 INTRODUCTION 1 14

25 CHAPTER 2 PREPARATIONS CHAPTER22 PREPARATIONS 2 1

26 CHAPTER 2 PREPARATIONS 2.1 Setup Draw-out Fixing Screw for Front Panel 2 2

27 2.1 Setup Setting up the output unit Before setup Procedure OUT1 OUT2 Bracket 2 3

28 CHAPTER 2 PREPARATIONS Setting up the option unit Before setup Procedure 2 1 Option 2 E53 AKF: Transfer output Option 1 E53 AKB: Event inputs 1/2 E53 AK01: RS 232C E53 AK02: RS 422 E53 AK03: RS 485 Option 3 E53 AKB: Event inputs 3/4 2 4

29 2.2 Installation 2.2 Installation Dimensions Panel cutout Unit (mm) 110 min. 120 min

30 CHAPTER 2 PREPARATIONS Mounting 2 6

31 2.2 Installation Setting up the terminal covers E5AK-T E53-COV

32 CHAPTER 2 PREPARATIONS 2.3 Wiring Terminals Terminal arrangement SOURCE OUT1 OUT2 SUB1 SUB TRSF EV3/ EV1/2 RS232C RS422 RS485 CT PTMR TRSF : Transfer output EV1 to 4 : Event inputs PTMR : Potentiometer SOURCE : 100 to 240 VAC, 50/60 Hz 16VA or 24VAC/DC, 50/60 Hz, 12VA 8W TC Pt I V Precautions when wiring 7.2mm max. 7.2mm max. Wiring Power supply

33 2.3 Wiring Terminals Sensor input Control output Thermocouple Platinum resistance thermometer V Voltage input ma 33 + Current input ma GND GND Relay SSR NPN PNP E53-R E53-S E53-Q E53-Q4 E53-Q to 20mA/0 to 20mA E53-C3 E53-C3D L V to 10V/0 to 5V E53-V34 E53-V35 L +v + L +v + L Model Output Type Output Mode Specifications E53-R Relay Pulse 250 VAC, 5 A E53-S SSR Pulse 75 to 250 VAC, 1 A E53-Q E53-Q3 E53-Q4 E53-C3 E53-C3D E53-V34 E53-V35 Voltage (NPN) Voltage (NPN) Voltage (PNP) 4 to 20 ma 0 to 20 ma 0 to 10 V 0 to 5 V Pulse Pulse Pulse Linear Linear Linear Linear NPN : 12 VDC, 40 ma (with short-circuit protection) NPN : 24 VDC, 20 ma (with short-circuit protection) PNP : 24 VDC, 20 ma (with short-circuit protection) 4 to 20 ma, Permissible load impedance: 600 Ω max., Resolution: Approx to 20 ma, Permissible load impedance: 600 Ω max., Resolution: Approx to 10 VDC, Permissible load impedance: 1 kω min., Resolution: Approx to 5 VDC, Permissible load impedance: 1 kω min., Resolution: Approx Open 5 Close 2 9

34 CHAPTER 2 PREPARATIONS Auxiliary output CT input/ Potentiometer Auxiliary output Auxiliary output CT input CT O 17 W C Potentiometer Ω Ω About Isolation B E A B C F C D 2 10

35 2.3 Wiring Terminals Event input EV1 20 EV EV2 19 EV4 25 COM COM - Event input 1 and 2 Event input 3 and 4 Contact input No-contact input ON: 1 kω max., OFF: 100 kω min. ON: residual voltage 1.5 V max., OFF: leakage current 0.1 ma max. EV1 EV EV3 EV COM 18 - COM 24 - Event input 1 and 2 Event input 3 and 4 Transfer output to 20mA L 29 - Ω Communications 2 11

36 CHAPTER 2 PREPARATIONS 2 12

37 CHAPTER 3 BASIC OPERATION CHAPTER33 BASIC OPERATION 3 1

38 CHAPTER 3 BASIC OPERATION 3.1 Convention Used in this Chapter 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

39 3.1 Convention Used in this Chapter Setup examples Temperature sensor: K thermocouple Control target AC V OUT Alarm 2 (upper limit) (alarm value=10 C) SUB E5AK-TAA (Control output 1: E53-R) to 20mA + SP 100 Step 1 Step 2 Step 3 Pattern Time: hr, min 3 3

40 CHAPTER 3 BASIC OPERATION 3.2 Setting Input Specifications Setting input specifications Input type Setup mode Temperature input? N Y Temperature unit Scaling Decimal point Temperature input shift Level 2 mode End of setup Input type 3 4

41 3.2 Setting Input Specifications Temperature input Temperature unit Temperature input shift Temperature Upper limit value Input shift upper limit value After shift Before shift Lower limit value 0 Input shift lower limit value 100 Input (%FS) Analog input Readout (humidity) Scaling upper limit value (95.0%) Scaling lower limit value (10.0%) 0 100%FS Input (4 to 20 ma) 3 5

42 CHAPTER 3 BASIC OPERATION Setting Example 1 second min. 1 second min. 1 second min. 3 6

43 3.3 Setting Output Specifications 3.3 Setting Output Specifications Output assignments Standard type Parameter Standard Type Positionproportional Type Control output 1 assignment Control output 2 assignment Auxiliary output 1 assignment Auxiliary output 2 assignment Direct/reverse operation Control period (heat) Control period (cool) ( Indicates that an output specification is supported.) Assignment Control Output Auxiliary Output Destination Output Function Control output (heat) Control output (cool) Alarm 1 Alarm 2 Alarm 3 HBA LBA Time signal 1 Time signal 2 Program end Stage output Error 1 : Input error Error 2 : A/D convertor error 3 7

44 CHAPTER 3 BASIC OPERATION Position-proportional type Assignment Control Output Auxiliary Output Destination Output Function Alarm 1 Alarm 2 Alarm 3 Time signal 1 Time signal 2 Stage output Program end output Error 1 : Input error Error 2 : A/D converter error Direct/reverse operation Control period 3 8

45 3.3 Setting Output Specifications Setting Example 1 second min. 1 second min. 1 second min. 3 9

46 CHAPTER 3 BASIC OPERATION 3.4 Setting Alarm Type Alarm type Alarm Type Alarm Output Operation When X is positive When X is negative 1 Upper-and lower-limit alarm (deviation) ON OFF X X SP Always ON 2 Upper-limit alarm (deviation) ON OFF X SP ON OFF X SP Lower-limit alarm (deviation) Upper-and-lower-limit range alarm (deviation) Upper-and-lower-limit alarm with standby sequence (deviation) ON OFF ON OFF ON OFF X SP X X SP X X SP ON OFF Always OFF Always OFF X SP 6 Upper-limit alarm with standby sequence (deviation) ON OFF X SP ON OFF X SP 7 Lower-limit alarm with standby sequence ON OFF X SP ON OFF X SP 8 Absolute-value upper-limit alarm ON OFF 0 X ON OFF X 0 9 Absolute-value lower-limit alarm ON OFF 0 X ON OFF X 0 10 Absolute-value upper-limit alarm with standby sequence ON OFF 0 X ON OFF X 0 11 Absolute-value lower-limit alarm with standby sequence ON OFF 0 X ON OFF X 0 Alarm value 3 10

47 3.4 Setting Alarm Type Alarm hysteresis Upper limit alarm Lower limit alarm Alarm hysteresis Alarm hysteresis ON ON OFF Alarm value OFF Alarm value Standby sequence Close in alarm/open in alarm Close in alarm Open in alarm Alarm Output Output LED ON ON Lit OFF OFF Not lit ON OFF Lit OFF ON Not lit 3 11

48 CHAPTER 3 BASIC OPERATION Summary of alarm operations Alarm type: lower limit alarm with standby sequence PV Alarm value Alarm hysteresis Alarm output Standby sequence canceled Time ON OFF ON (closed) OFF (open) 3 12

49 3.4 Setting Alarm Type Setting Example 1 second min. 1 second min. 1 second min. 3 13

50 CHAPTER 3 BASIC OPERATION 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. Select pattern No. Set number of steps Step time/rate of rise programming Rate of rise setting Step time setting Set step SP/step time Set SP/Ramp time /Soak time of each step Set pattern execution count Set alarm value Set time signal 1, 2 Step/ON time/off time n All patterns completed? y End of program 3 14

51 3.5 Setting Patterns Pattern No. Number of steps Step SP/Step time SP B Step 0 Step 1 Step 2 Step 3 A Step 0 time Step 1 time Step 2 time Step 3 time A: SP of steps 0 and 3 B: SP of steps 1 and 2 Time 3 15

52 CHAPTER 3 BASIC OPERATION Alarm value SP Step 0 Step 1 Step 2 Step 1 SP Step 0 SP Alarm value Alarm type: upper-limit alarm Time About the Alarm Value Decimal Point 3 16

53 3.5 Setting Patterns Setting Example SP 100 Step 1 Step 2 Step 3 1 second min Time: hr, min SP Time (hr, min.) Alarm value 2 Step Step Step Step

54 CHAPTER 3 BASIC OPERATION 3 18

55 3.6 Protect Mode 3.6 Protect Mode Security Mode Set value Calibration Option Expansion Setup Level 2 Level 1 Program Level 0 *1 *1 Only the PV/Present SP parameter can be displayed. Key protect Set value Description 0 Key protection OFF 1 A/M cannot be selected. 2 RUN/RST cannot be selected. 3 Both A/M and RUN/RST cannot be selected. 3 19

56 CHAPTER 3 BASIC OPERATION Setting Example 1 second min. RUN/RST RUN/RST RUN/RST 1 second min. RUN/RST 3 20

57 3.7 Starting and Stopping Operation 3.7 Starting and Stopping Operation RUN/RST RUN/RST RUN/RST Manipulated variable at reset Using Event Input 3 21

58 CHAPTER 3 BASIC OPERATION 3.8 Adjusting Control Operation Changing currently running programs Changing the SP SP Before change After change Changing point Step N Step N+1 Time Changing the time value SP Changing point Time Before change After change Step N Step N+1 Step N Step N+1 About Changing the Number of Steps 3 22

59 3.8 Adjusting Control Operation Setting Example 1 second min. 1 second min. 1 second min. 1 second min. 3 23

60 CHAPTER 3 BASIC OPERATION Manual operation Standard type Manipulated variable (%) Balance-less, bump-less points 0 Manual Auto Manipulated variable switched OFF ON Power interruption + + Time Position-proportional type Balance-less, Bump-less Operation 3 24

61 3.8 Adjusting Control Operation Auto-tuning (A.T.) 40%AT Deviation at start of AT execution 10% FS Deviation at start of AT execution < 10% full-scale Limit cycle of MV change width 40% Limit cycle of MV change width 40% Set point Set point Deviation 10% full-scale Deviation 10% full-scale Start of AT execution End of AT execution Time Start of AT execution End of AT execution Time 100%AT Limit cycle of MV change width 100% Set point Start of AT execution End of AT execution Time 3 25

62 CHAPTER 3 BASIC OPERATION Setting Example 1 second min. AT execute End of AT execution About PID Parameters AT Execution Timing minutes Set value SP Time Step Step

63 CHAPTER 4 APPLIED OPERATION CHAPTER44 APPLIED OPERATION 4 1

64 CHAPTER 4 APPLIED OPERATION 4.1 Selecting the Control Method Heating and cooling control Parameter Control Method Heating control (Standard) Cooling control (Standard) Heating and cooling control Control Output 1 Assignment Control Output 2 Assignment Direct/Reverse operations Control output (heat) - Reverse operation Control output (heat) - Direct operation Control output (heat) Control output (cool) Reverse operation Dead band Output Dead band: dead band width = positive Output Overlap band: dead band width = negative 0 Heating side Cooling coefficient Set point Cooling side Heating side Cooling side PV PV 0 Set point 4 2

65 4.1 Selecting the Control Method Manipulated variable at reset Switching with Manual Operation 4 3

66 CHAPTER 4 APPLIED OPERATION Position-proportional control Open Close O 17 W C Potentiometer Travel time Valve opening monitor Manipulated variable at reset/pv error Other functions Open/close hysteresis Dead band ON OFF -100% 0 MV-Valve opening 100% 4 4

67 4.1 Selecting the Control Method ON/OFF control Hysteresis Hysteresis (heat) ON OFF PV Set point Dead band Hysteresis (heat) OFF ON Heating side Set point Hysteresis (cool) Cooling side PV 4 5

68 CHAPTER 4 APPLIED OPERATION Parameters Symbol Parameter Name: Mode Description Control output 1 For specifying control method assignment : Setup Control output 2 For specifying control method assignment : Setup Direct/reverse For specifying control method operation : Setup Dead band : Level 1 Heating and cooling control Cooling coefficient : Level 1 Heating and cooling control MV at reset : Level 2 Manipulated variable when control operation is stopped MV at PV error : Level 2 Manipulated variable when control operation is PV error Travel time : Option Position-proportional control Motor calibration : Option Position-proportional control Positional-proportional Position-proportional control dead band : Level 1 Open/close Position-proportional control hysteresis : Level 2 Hysteresis (heat) : Level 1 ON/OFF control Hysteresis (cool) : Level 1 ON/OFF control PID / ON/OFF : Expansion ON/OFF control 4 6

69 4.2 Operating Condition Restrictions 4.2 Operating Condition Restrictions Manipulated variable restrictions MV limiter Output (%) 100 MV upper limit value 0 MV lower limit value PV Output (%) 100 MV lower limit value MV upper limit value Heating Cooling side side 0 PV Set point MV change rate limiter Output (%) Switching point MV change rate limit value 1 second Time 4 7

70 CHAPTER 4 APPLIED OPERATION Limiter operation conditions Set point limiter Setting range Changed to upper limit value Scaling (sensor) range Set point limiter Changed to the new upper limit value Input type changed Set point Upper-and lower-limit values of the limitter C Scaling (sensor) upper-and lower-limitter values C A B B Set Point (setting impossible) (setting possible) Set Point Set Point Parameters Symbol Parameter Name: Mode Description MV upper limit : Level 2 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 For limiting SP setting 4 8

71 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 N N+1 Ramp step Soak step Target SP 1 Soak time 0 Soak time 1 Soak time 2 Target SP 0 Target SP 2 Step Parameter Target SP 0 Target SP 1 Target SP 2 Rate of rise 0 Rate of rise 1 Rate of rise 2 Soak time 0 Soak time 1 Soak time 2 4 9

72 CHAPTER 4 APPLIED OPERATION Relationship with the number of steps Number of steps = even number Number of steps = odd number When the rate of rise is set to 0 Step N is skipped. Step N N-1 N+1 Ramp step Soak step Soak step 4 10

73 4.3 Ramp Rise Rate Setup Program Running the ramp rise rate setup program Changing parameters After change Before change Switching point Time Before change After change Step N Step N+1 Step N Step N

74 CHAPTER 4 APPLIED OPERATION Program example Step 0 Step 1 Step 2 Step Target SP 0 : 100 Target SP 1 : 10 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 Program structure How the program works Parameters Symbol Parameter Name: Mode Description Step time/rate of rise programming : Expansion Ramp rise rate Target SP 0 to 7 : Program Ramp rise rate Rate of rise 0 to 7 : Program Ramp rise rate Soak time 0 to 7 : Program Ramp rise rate : to Operation at Input Error 4 12

75 4.4 Program Operation 4.4 Program Operation Hold/advance Run in level 0 mode Check step No. Hold? N Y Hold = ON End of hold? Continue End Hold = OFF Advance N Y Advance = ON Continue End of advance End End: To program operation 4 13

76 CHAPTER 4 APPLIED OPERATION Pattern operation Repeating execution of the same pattern 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 14

77 4.4 Program Operation 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 15

78 CHAPTER 4 APPLIED OPERATION 4.5 Wait Operation Wait width SP PV Wait width During wait Counting stop Step updated Time Parameters Symbol Parameter Name: Mode Description Wait width : Expansion Wait operation 4 16

79 4.6 Program output 4.6 Program output Time signal ON time Time Time signal output OFF time About ON conditions About Pattern Elapsing Time 4 17

80 CHAPTER 4 APPLIED OPERATION Program status Program end Final step Time Program end output 1s Stage output 1s Time Stage output Parameters Symbol Parameter Name: Mode Description Time signal set step : Program Time signal Time signal ON time : Program Time signal Time signal ON time : Program Time signal Control output assignment : Setup Program status Auxiliary output assignment : Setup Program status : to 4 18

81 4.7 Setting Running Conditions 4.7 Setting Running Conditions Operation at power ON Continue Reset Run 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 on a standard type controller *2 During manual mode at power interruption on a standard type controller 4 19

82 CHAPTER 4 APPLIED OPERATION Starting the program run PV start SP Step 0 Step 1 Step 2 Step 3 PV Disabled time Start point Time Standby operation End condition Parameters Symbol Parameter Name: Mode Description Operation at power ON : Expansion Operation when power is turned ON PV start : Expansion Start of program run Standby time : Level 2 Start of program run End condition : Expansion Operation end program run 4 20

83 4.8 How to Use Event Input 4.8 How to Use Event Input Input assignments Setting Function Event input disabled OFF ON: Reset /ON OFF: Run ON: Remote /OFF: Local ON: Manual /OFF: Auto ON: Hold /OFF: Hold cancel Execute at OFF ON Specify by combination of three inputs (*1). *1 The following table shows the relationship between pattern select No. and pattern No. Pattern No Pattern select 0 Pattern select 1 Pattern select

84 CHAPTER 4 APPLIED OPERATION Detailed description of input functions Run/Reset Reset Run Remote/Local Auto/Manual Hold/Hold cancel Advance Advance Pattern select Parameters Symbol Parameter Name: Mode Description Event input assignments 1 to 4: Option Event input functions : to 4 22

85 4.9 How to Use the Heater Burnout Alarm 4.9 How to Use the Heater Burnout Alarm Heater burnout detection To E5AK CT terminal CT Heater wire HBA latch/release Operating conditions 4 23

86 CHAPTER 4 APPLIED OPERATION How to calculate the heater burnout set value 4 24

87 4.9 How to Use the Heater Burnout Alarm Examples of use Example 1 : when using a 200 VAC, 1 kw heater Heater Control output 1KW CT AC200V Heater E5AK-T Control output Example 2 : when using three 200 VAC, 1 kw heaters 1KWx3 CT AC200V E5AK-T Parameters Symbol Parameter Name: Mode Description Heater current monitor : Level 1 Heater current value monitor Heater burnout detection : Level 1 Heater burnout detection Heater burnout latch : Option Heater burnout detection alarm latch 4 25

88 CHAPTER 4 APPLIED OPERATION 4.10 LBA LBA detection time LBA detection width LBA detection example LBA detection time LBA detection time PV LBA detection width Output Heater burnout LBA=ON Time 4 26

89 4.10 LBA Setting the LBA detection time Determining the LBA detection time Measurement time Tm PV 0.2%FS Output LBA detection time = Tm x 2 Time Parameters Symbol Parameter Name: Mode Description AT execute/cancel : Level 1 For automatic setting of LBA detection time LBA detection time : Level 2 For setting LBA detection time LBA detection width : Expansion For changing LBA detection width 4 27

90 CHAPTER 4 APPLIED OPERATION 4.11 How to Use Transfer Output Transfer output type Transfer output scaling Transfer output (ma) Reverse scaling Transfer output (ma) Enlarged scale Transfer output upper limit: 0 Transfer output lower limit: 100 Manipulated variable (%) 4 0 Transfer output lower limit: 10 Transfer output upper limit: Manipulated variable (%) Parameters Symbol Parameter Name: Mode Description Transfer output type : Option Transfer output designation Transfer output upper limit : Option Transfer output scaling Transfer output lower limit : Option Transfer output scaling 4 28

91 CHAPTER 5 PARAMETERS CHAPTER55 PARAMETERS 5 1

92 CHAPTER 5 PARAMETERS Conventions Used in this Chapter The meaning of icons used in this chapter Function Setting Monitor Example of use See Model About parameter display AT Execute/cancel Conditions of Use The controller must be in operation. About the Order in Which Parameters Described in This Chapter 5 2

93 Protect Mode RUN/RST RUN/RST Symbol Parameter Name Page Security 5-3 Key protect 5-4 Security Function Setting Mode Calibration Setting value Option Expansion Setup Level 2 Level 1 Program Level 0 *1 *1 The PV/Present SP parameter is only displayed. See 5 3

94 CHAPTER 5 PARAMETERS Protect Mode Key protect Function Setting Set value 1 No keys are protected. Description 2 AUTO/MANUAL key operation cannot be selected. 3 RUN/RST key cannot be selected. 4 Both the AUTO/MANUAL and RUN/RESET key operations cannot be selected. See 5 4

95 Manual Mode Manual MV Function Setting Control Method Setting Range Unit Default Standard -5.0 to % 0.0 Heating and cooling to % 0.0 Control Method Monitor Range Unit Position-proportional to % See 5 5

96 CHAPTER 5 PARAMETERS Level 0 Mode Symbol Parameter Name Page PV/Present SP 5-6 Pattern No. 5-7 Step No. monitor 5-7 Hold 5-8 Advance 5-8 Standby time monitor 5-9 Pattern elapsing time 5-9 Pattern execution count monitor 5-9 MV monitor (heat) 5-10 MV monitor (cool) 5-10 Valve opening monitor 5-10 PV/Present SP Function Monitor Monitor Range Unit Process Value Scaling lower limit -10%FS to scaling upper limit +10%FS EU Present SP Set point lower limit to set point upper limit EU See 5 6

97 Level 0 Mode Pattern No. Function Setting Range Unit Default 0 to 7 None 0 Setting See Step No. monitor Function Monitor Range Unit 0 to Number of steps-1 None Monitor See 5 7

98 CHAPTER 5 PARAMETERS Level 0 Mode Hold Function Setting Range OFF : Hold cancel / ON: Hold Default Setting See Advance Function Example of use See 5 8

99 Level 0 Mode Standby time monitor Conditions of Use The controller must be in a standby state. Function Monitor Range Unit 0.00 to Hour, minute Monitor See Pattern elapsing time Function Monitor Range Unit 0.00 to Program time unit Monitor Pattern execution count monitor Function Monitor Range Unit 0 to pattern execution count Times Monitor See 5 9

100 CHAPTER 5 PARAMETERS Level 0 Mode MV monitor (heat) MV monitor (cool) Conditions of Use The control must be standard control or heating and cooling control. Function Monitor Control Monitor Range Unit Standard -5.0 to % Heating and cooling 0.0 to % Control Monitor Range Unit Heating and cooling 0.0 to % Model Valve opening monitor Conditions of Use The control must be position-proportional control. Function Monitor Moniter Range Unit to % See Model 5 10

101 Program Mode Symbol Parameter Name Page Pattern No. 5-7 *1 Number of steps 5-12 Step 0 SP or Target SP Ramp rate Step 0 time or Soak time Step 7 SP or Target SP Ramp rate Step 7 time or Soak time Step 8 SP 5-12 Step 8 time 5-13 Step 15 SP 5-12 Step 15 time 5-13 Pattern execution count 5-14 Alarm value Alarm value Alarm value Time signal 1 enabled step 5-15 Time signal 1 ON time 5-15 Time signal 1 OFF time 5-16 Time signal 2 enabled step 5-15 Time signal 2 ON time 5-15 Time signal 2 OFF time

102 CHAPTER 5 PARAMETERS Program Mode Number of steps Function Setting Setting Range Unit Default 1 to 16 None 8 See Step 0 time (Step time) Target SP 0 (Rate of rise programming) to Step 7 SP (Step time) Target SP 7 (Rate of rise programming) Conditions of Use Within the number of steps. Step 8 SP (Step time) to Step 15 SP (Step time) Function Setting Range Unit Default SP lower limit to SP upper limit EU 0 Setting See 5 12

103 Program Mode Ramp rate 0 to Conditions of Use Within the number of steps only in the rate of rise programing. Ramp rate 7 Function Setting See Setting Range Unit Default 0 to 9999 EU/Time unit of ramp rate 0 Step 0 time (Step time) Soak time 0 (Rate of rise programming) to Step 7 time (Step time) Soak time 7 (Rate of rise programming) Conditions of Use Within the number of steps. Step 8 time (Step time) to Step 15 time (Step time) Function Setting See Setting Range Unit Default 0.00 to Program time unit

104 CHAPTER 5 PARAMETERS Program Mode Pattern execution count Function Setting See Setting Range Unit Default 0 to 9999 Time 1 Alarm value 1 Alarm value 2 Alarm value 3 Conditions of Use Alarms must be assigned as outputs. For example, if alarm outputs 1 and 2 only are assigned as outputs, the alarm value 3 parameter cannot be used. Function Setting Range Unit Default to 9999 EU 0 Setting See 5 14

105 Program Mode Time signal 1 enabled step Time signal 2 enabled step Conditions of Use Each of the time signals must be assigned as outputs. Function Setting Range Unit Default 0 to 15 None 0 Setting See Time signal 1 ON time Time signal 2 ON time Conditions of Use Each of the time signals must be assigned as outputs. Function Setting Setting Range Unit Default 0.00 to * See 5 15

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

107 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 Position-proportional dead band 5-20 Manual reset value 5-20 Hysteresis (heat) 5-21 Hysteresis (cool) 5-21 Control period (heat) 5-22 Control period (cool) 5-22 Heater current monitor 5-23 Heater burnout

108 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 See Proportional band Integral time Conditions of Use The control must be advanced PID control. Derivative time Function Setting Parameter Setting Range Unit Default Proportional band 0.1 to %FS 10.0 Integral time 0 to 3999 *1 Second 233 Derivative time 0 to Second 40 See 5 18

109 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 None 1.00 Setting See Model Dead band Conditions of Use The control system must be heating and cooling control. Function Setting Range Unit Default to %FS 0.00 Setting See Model 5 19

110 CHAPTER 5 PARAMETERS Level 1 Mode Position-proportional dead band Conditions of Use The control must be position-proportional control. Function Setting Range Unit Default 0.1 to 10.0 % 2.0 Setting See Model Manual reset value Conditions of Use The control must be either standard control or advanced PID control, and the integral time parameter must be set to 0. Function Setting Range Unit Default 0.0 to % 50.0 Setting Model 5 20

111 Level 1 Mode Hysteresis (heat) Hysteresis (cool) Conditions of Use The control system must be ON/OFF control. Function Setting Parameter Setting Range Unit Default Hysteresis (heat) 0.01 to %FS 0.10 Hysteresis (cool) 0.01 to %FS 0.10 See Model 5 21

112 CHAPTER 5 PARAMETERS Level 1 Mode Control period (heat) Control period (cool) Conditions of Use Relay, SSR or voltage output must set as the outputs, and the control must be set to advanced PID control, standard control or heating and cooling control. Function Setting See Parameter Setting Range Unit Default Control period (heat) 1 to 99 Second 20 Control period (cool) 1 to 99 Second 20 Model 5 22

113 Level 1 Mode Heater current monitor Conditions of Use The HBA output function must be assigned as the output. Function Monitor Monitor Range Unit 0.0 to 55.0 A See Model Heater burnout Conditions of Use The HBA output function must be assigned as the output Function Setting Range Unit Default 0.0 to 50.0 A 0.0 Setting See Model 5 23

114 CHAPTER 5 PARAMETERS Level 2 Mode Symbol Parameter Name Page Remote/Local 5-25 Standby time 5-25 LBA detection time 5-26 MV at reset 5-26 MV at PV error 5-27 MV upper limit 5-27 MV lower limit 5-27 MV change rate limit 5-27 Input digital filter 5-28 Open/close hysteresis 5-28 Alarm 1 hysteresis 5-29 Alarm 2 hysteresis 5-29 Alarm 3 hysteresis 5-29 Input shift upper limit 5-29 Input shift lower limit

115 Level 2 Mode Remote/Local Conditions of Use The communications function must be in use. Function Setting Range : remote / : local Default Setting See Model Standby time Function Setting Range Unit Default 0.00 to Hour, minute 0.00 Setting See 5 25

116 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 Setting Range Unit Default 0 to 9999 Second 0 Setting See MV at reset MV at PV error Conditions of Use Advanced PID control. Function Setting Control Method Setting Range Unit Default Standard -5.0 to % 0.0 Heating and cooling to % 0.0 Setting Range Unit Default : Hold/ : Open/ : Close None See 5 26

117 Level 2 Mode MV upper limit MV lower limit Conditions of Use The control must be advanced PID control. MV change rate limit Function Setting Control Method Setting Range Unit Default Standard MV lower limit +0.1 to % Heating and cooling 0.0 to % Control Method Setting Range Unit Default Standard -5.0 to MV upper limit -0.1 % -5.0 Heating and cooling to 0.0 % Setting Range Unit Default 0.0 to %/S 0.0 See 5 27

118 CHAPTER 5 PARAMETERS Level 2 Mode Input digital filter Function PV before passing through filter A PV after passing through filter 0.63A Time constant Time Input digital filter Setting Range Unit Default 0 to 9999 Second 0 Setting Open/close hysteresis Conditions of Use The control must be position-proportional control. Function Setting Range Unit Default 0.1 to 20.0 % 0.8 Setting See Model 5 28

119 Level 2 Mode Alarm 1 hysteresis Alarm 2 hysteresis Alarm 3 hysteresis Conditions of Use Alarms must be assigned as output. For example, if alarm outputs 1 and 2 only are assigned as outputs, the alarm 3 hysteresis parameter cannot be used. Function Setting Range Unit Default 0.01 to %FS 0.02 Setting See Input shift upper limit Input shift lower limit Conditions of Use The input type must be set to temperature input (thermocouple or platinum resistance thermometer). Function Setting Range Unit Default to C or F 0.0 Setting See 5 29

120 CHAPTER 5 PARAMETERS Setup Mode Symbol Parameter Name Page Input type 5-31 Scaling upper limit 5-32 Scaling lower limit 5-32 Decimal point 5-32 C/ F selection 5-33 Parameter initialize 5-33 Control output 1 assignment 5-34 Control output 2 assignment 5-34 Auxiliary output 1 assignment 5-35 Auxiliary output 2 assignment 5-35 Alarm 1 type 5-36 Alarm 1 open in alarm 5-37 Alarm 2 type 5-36 Alarm 2 open in alarm 5-37 Alarm 3 type 5-36 Alarm 3 open in alarm 5-37 Direct/Reverse operation

121 Setup Mode Input type Function Setting Set value Input Type 0 JPt to ( C) / to ( F) 1 Pt to ( C) / to ( F) Platinum resistance thermometer 2 K1-200 to 1300 ( C) /-300 to 2300 ( F) 3 K2 0.0 to ( C) /0.0 to ( F) 4 J1-100 to 850 ( C) /-100 to 1500 ( F) 5 J2 0.0 to ( C) /0.0 to ( F) 6 T to ( C) / to ( F) 7 E 0 to 600 ( C) /0 to 1100 ( F) 8 L1-100 to 850 ( C) /-100 to 1500 ( F) 9 L2 0.0 to ( C) /0.0 to ( F) Thermocouple 10 U to ( C) / to ( F) 11 N -200 to 1300 ( C) /-300 to 2300 ( F) 12 R 0 to 1700 ( C) /0 to 3000 ( F) 13 S 0 to 1700 ( C) /0 to 3000 ( F) 14 B 100 to 1800 ( C) /300 to 3200 ( F) 15 W 0 to 2300 ( C) /0 to 4100 ( F) 16 PLII 0 to 1300 ( C) /0 to 2300 ( F) 17 4 to 20mA 18 0 to 20mA Current input 19 1 to 5V 20 0 to 5V Voltage input 21 0 to 10V See 5 31

122 CHAPTER 5 PARAMETERS Setup Mode Scaling upper limit Scaling lower limit Conditions of Use The input type must be set to analog input (voltage or current input). Decimal point Function Setting Parameter Setting Range Unit Default Scaling upper limit Scaling lower limit +1 to 9999 None 100 Scaling lower limit to scaling upper limit -1 None 0 Set Value Setting Example digits past decimal point 1 digit past decimal point 2 digits past decimal point 3 digits past decimal point See 5 32

123 Setup Mode C/ F selection Conditions of Use The input type must be set to temperature input (thermocouple or platinum resistance thermometer). Function Setting Range : C / : F Default Setting See Parameter initialize Function Example of use 5 33

124 CHAPTER 5 PARAMETERS Setup Mode Control output 1 assignment Control output 2 assignment Conditions of use The control must be standard control or heating and cooling control. Function Symbol to Function Control output (heat) Control output (cool) Alarms 1 to 3 HBA LBA Setting Symbol to Function Time signals 1 to 2 Program end Stage output See Model 5 34

125 Setup Mode Auxiliary output 1 assignment Auxiliary output 2 assignment Function Symbol to to Function Alarms 1 to 3 HBA LBA Time signals 1 to 2 Setting Symbol Function Program end Stage output Error 1 Error 2 See 5 35

126 CHAPTER 5 PARAMETERS Setup Mode Alarm 1 type Alarm 2 type Alarm 3 type Conditions of Use Alarms must be assigned as outputs. For example, if alarm output 1 and 2 only are assigned as outputs, the alarm 3 type parameter cannot be used. Function Setting See Set Value Settings Set Value Settings 1 Upper- and lower-limit alarm 7 Lower-limit alarm with standby sequence 2 Upper-limit alarm 8 Absolute-value upper-limit alarm 3 Lower-limit alarm 9 Absolute-value lower-limit alarm 4 Upper- and lower-limit range alarm 10 Absolute-value upper-limit alarm with standby sequence 5 Upper- and lower-limit alarm with standby sequence 11 Absolute-value lower-limit alarm with standby sequence 6 Upper-limit alarm with standby sequence 5 36

127 Setup Mode Alarm 1 open in alarm Alarm 2 open in alarm Alarm 3 open in alarm Conditions of Use Alarms must be assigned as outputs. For example, if alarm outputs 1 and 2 only are assigned as outputs, the alarm 3 open in alarm parameter cannot be used. Function Close in alarm Open in alarm Alarm Output Function Alarm Output Output LED ON ON Lit OFF OFF Not lit ON OFF Lit OFF ON Not lit Setting Range : Close in alarm/ :Open in alarm Default Setting See Direct/Reverse operation Function Setting Range : Reverse operation/ :Direct operation Default Setting See 5 37

128 CHAPTER 5 PARAMETERS Expansion Mode Symbol Parameter Name Page Set point upper limit 5-39 Set point lower limit 5-39 PID/ON/OFF 5-39 Operation at power ON 5-40 End condition 5-40 Program time unit 5-41 Step time/rate of rise programming 5-41 Time unit of ramp rate 5-42 PV start 5-42 Wait width 5-43 Alarm during ramp step enable 5-43 Run all enable 5-43 α 5-44 AT calculated gain 5-44 Automatic return of display mode 5-45 AT hysteresis 5-45 LBA detection width

129 Expansion Mode Set point upper limit Set point lower limit Function Setting Parameter Setting Range Unit Default Set point upper limit Set point lower limit +1 to scaling upper limit EU 1300 Set point lower limit Scaling lower limit to set point upper limit -1 EU -200 See PID/ON/OFF Conditions of Use The control must be standard control or heating and cooling control. Function Setting Range :Advance PID/ :ON/OFF Default Setting See Model 5 39

130 CHAPTER 5 PARAMETERS Expansion Mode Operation at power ON Function Setting Range :Continue/ :Reset/ Run/ :Manual Default Setting See End condition Function Setting Range :Reset/ :Continued control using final SP Default Setting See 5 40

131 Expansion Mode Program time unit Function Setting Range :Hour, minute/ :Minute, second Default Setting See Step time/rate of rise programming Function Setting Range :Set time/ :Rate of rise programming Default Setting See 5 41

132 CHAPTER 5 PARAMETERS Expansion Mode Time unit of ramp rate Conditions of Use Rate of rise programming must be set. Function Setting Range : Minute/ : Hour Default Setting See PV start Conditions of Use The set time must be set. Function Setting Range : PV/ :SP Default Setting See 5 42

133 Expansion Mode Wait width Function Setting Range Unit Default 0 to 9999 EU 0 Setting See Alarm during ramp step enable Function Setting Range :/ Default Setting Run all enable Function Setting Range :/ Default 5 43

134 CHAPTER 5 PARAMETERS Expansion Mode α Conditions of Use The control must be advanced PID control. α Function Setting Range Unit Default 0.00 to 1.00 None 0.65 Setting AT calculated gain Conditions of Use The control must be advanced PID control. Function Setting Range Unit Default 0.1 to 10.0 None 1.0 Setting See 5 44

135 Expansion Mode Automatic return of display mode Function Setting Range Unit Default 0 to 99 Second 0 Setting AT hysteresis Conditions of Use The control must be advanced PID control. Function Setting Range Unit Default 0.1 to 9.9 %FS 0.2 Setting LBA detection width Conditions of Use The LBA (Loop Break Alarm) function must be assigned as an output. Function Setting Range Unit Default 0.0 to %FS 0.2 Setting 5 45

136 CHAPTER 5 PARAMETERS Option Mode Symbol Parameter Name Page Event input assignment Event input assignment Event input assignment Event input assignment Communication stop bit 5-48 Communication data length 5-48 Communication parity 5-48 Communication baud rate 5-48 Communication unit No Transfer output type 5-49 Transfer output upper limit 5-49 Transfer output lower limit 5-49 HBA latch 5-50 Motor calibration 5-50 Travel time 5-51 PV dead band

137 Option Mode Event input assignment 1 Event input assignment 3 Event input assignment 2 Event input assignment 4 Function Setting Settings Function Event input disabled OFF ON : Reset /ON OFF : Run ON : Remote /OFF : Local ON : Manual /OFF : Auto ON : Hold /OFF : Hold cancel OFF ON : Execution Specified by combination of three event inputs (*1) Pattern No Pattern select 0 Pattern select 1 Pattern select 2 See Model 5 47

138 CHAPTER 5 PARAMETERS Option Mode Communication stop bit Communication data length Communication parity Communication baud rate Communication unit No. Conditions of Use The communications function must be in use. Function Setting Setting Range Unit Default 1, 2 Bits 2 Setting Range Unit Default 7, 8 Bits 7 Setting : None/ :Even/ :Odd Default Setting Range Unit Default 1.2, 2.4, 4.8, 9.6, 19.2 kbps 9.6 Setting Range Unit Default 0 to 99 None 0 See 5 48 Model

139 Option Mode Transfer output type Transfer output upper limit Conditions of Use The transfer output function must be in use. Transfer output lower limit Function Setting Transfer Output Type Transfer Output Lower Limit to Transfer Output Upper Limit Present SP to 9999 Process Value 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% Valve opening to 110.0% See Model 5 49

140 CHAPTER 5 PARAMETERS Option Mode HBA latch Conditions of Use The HBA output function must be assigned as the output. Function Setting Range [ ]: Enabled/[ ]: Disabled Default Setting See Model Motor calibration Conditions of Use The control must be position-proportion control. Function Example of use See Model 5 50

141 Option Mode Travel time Conditions of Use The control must be position-proportion control. Function Setting Range Unit Default 1 to 999 Second 30 Setting See Model PV dead band Conditions of Use The control must be position-proportion control. Function Set point PV dead band Process value Setting Range Unit Default 0 to 9999 EU 0 Setting See Model 5 51