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Advanced Function Setting Level

1. lii Terminal AC100V to 240V arrangement iN DOE I 2 Event input RS 232C RS 485 Input power E Oo TO ine SM ES Q SD QB aam paaa cO EI me o EJ Q M Qm Q O Resistive load Current output or 7O 3 ESI a 31 ES O 3 lt 8G 3 lt Do not Mm use r dk ose Bs arn ALM3 OUT2 Tod oO EI 5 A eem TEA PTEDS i Alarm output z xA zi EE mem P TERI DOE E On En TI Resistive load 1 8 E dem es n nalog input ae ier b 1E3 o T AL _ Our TC Pt Y EK I ESI 1 l C CY m E Precautions e Separate input leads and power lines in order to protect the E5AN and its lines from external noise when wirin g e Use AWG28 or larger twisted pair cable AWG28 or larger Conductor cross section 0 08042mm or larger It s recommended to use solderless terminals when wiring the E5AN e Tighten the terminal screws using a torque no greater than 0 74 to 0 90 N m Use the following type of solderless terminals for M3 5 screws 4 7 2 mm max L Om max E Wiring Power supply Connect to terminal Nos 1 to 2 The following table shows the specifica tions Input power supply E5AN 100 to 240 VAC 50 60 Hz 9VA
2. Operation level Adjustment level Add in the F Bx additional PV E Rt AT execute cancel Auto tuning display E FF parameter n B 25 PV SP E n 2 Alarm value 2 z TAYE Communications writing Si ios E 5 E EF Enable or disable writing by com 5 sd E u Set either 2 munications Y i l of these M E a sP Multi SP Select SP E atau Upper limit Dalairisteld E Ft Heater current B n H n alarm value 2 H nn value monitor B u u uu HBA Y Y Y function Br z Set point during SP ramp Et m Lower limit E Heater burnout 2 5P n E Alek alarm value 2 E Hb detection s H E B E s Y Y Y H E Heater current value monitor E cm 3 Alarm value 3 E 6p n Set point 0 zl nn Current value monitor of HBA E n E n Set either Set points Va E of these Va used by ET E Run stop 1 L Upper limit parameters B op Set point 1 multi SP alarm value 3 E E run E B M T 1 v B lt m i Alarm value 1 1 ower limit Et J Set point 2 E EDI alarm value 3 E SP e E D E s v Set either v B Upper limit pl these MV monitor heat Er p 3 Set point 3 E C REM alarm value 1 parameters heat E 5P 3 B B g M v B Ru Lower limit MV monitor cool Br or n5 Temperature input 1 point shift Z L alarm value 1 E s shift s E a Y Br r 5H Upper limit tempera E En c ture input shift value 2 point shift B i Y B n5l Lower limit tempera E 5 ture input shift
3. 5 To return to the operation level press the CO key for at least one PID ON OFF second Next set the set point value e Setting the SP In this example set the set point value 200 The lower display No 2 dis Operation Procedure play shows the set value SP value mE E NUT 1 Operation level 1 Select PV SP at the operation level PV SP 2 Usethe ZX SZ keys to set the SP value For example 200 To set the value either press the C key or wait more than two seconds c 3 BASIC OPERATION 3 8 Determining PID Constants AT ST manual setup Bi AT auto tuning ru mo Description When you execute auto tuning the optimum PID constants for the set point during program execution are automatically set by forcibly chang ing the manipulated variable to calculate the characteristics called the limit cycle method of the control target To execute AT auto tuning specify an AT execute and to cancel AT auto tuning specify aFF AT cancel e AT auto tuning cannot be executed during ON OFF control The result of AT auto tuning is mirrored in the proportional band P integral time I and derivative time D parameters in the ad justment level Adjustment level Proportional band Integrated time Derivative time AT auto
4. 4 2 SP ramp iles us RR S 4 17 SP ramp set value 005 5 30 Specifications 05 A 2 A 4 ST self tuning 3 13 5 24 5 36 ST stable range 3 14 5 36 ST start conditions lusus 3 14 Standby sequence 4 6 5 31 Standby sequence reset method 5 31 DLOD s eris steeds uenia tete da ces 5 7 Summary of alarm operations 4 7 T Temperature input 000 1 5 Temperature input shift 4 5 5 15 Temperature unit 1 3 3 5 Terminal arrangement 2 5 To select set points 0 1 2 3 4 13 U Upper limit temperature input shift value 005 5 15 User calibration 0 00 00s 6 3 o Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No H112 E1 1 Revision code The following table outlines the changes made to the manual during each revision Page numbers refer to previous version Revision code Data Revised content 1 September 1999 Original production
5. results of scaling 1999 to 9999 199 9 to 999 9 However 1999 to 9999 or 199 9 to 999 9 is displayed e O is the default for both input types The applicable standards for each of the above input ranges are as follows K J T E N R S B L U JPt100 Pt100 A 10 JIS C1602 1995 TEC 584 1 Fe CuNi DIN 43710 1985 Cu CuNi DIN 43710 1985 JIS C 1604 1989 JIS C 1606 1989 JIS C 1604 1997 IEC 751 SETUP LEVELS paeran f SETUP LEVELS DIAGRAM The following diagram shows an overview of the setup levels on the E5AN 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 Control stops when you move from the operation level to the initial setting level Operation level Adjustment level Cj key f k Less than eekey 1 second 1 second min i l k S bi si 25 Nou d lay flash ft i E e isplay flashes after 1 second min B3 seconds E CN onesecund z c3 Un Control stops Commu Initial setting level H nications Protect level key setting level Less than 1 second key 1 second min Password input Set value 169 Advanced function setting level Password input set value 1201
6. usse Standby sequence 00 eee eee Close in alarm open in alarm 4 3 Setting Scaling Upper and Lower Limits analog IOUT s rivo Lie P eR EE Analog input 2351 owe wad ale Sup hens vena 4 4 Executing Heating and Cooling Control Heating and cooling control DSU acie Ere DD Pat cea E CEN 4 5 Externally Setting the SP Setting event input 000 How to use multi SP Setting by key operation Setup suos a Sida wat xaO b yh Se eats ag Executing run stop control 4 6 Setting the SP Upper and Lower Limit Values uusluuuu Set point limilier ovo pee beers ODD rein dud urea sapete eV atr b ato Sed ecd 4 7 Executing the SP Ramp Function limiting the SP change rate SP PAIN Soeur edo d esie des bee 4 8 To Move to the Advanced Function Setting level 2 22222 o owes Rau 4 9 Using the Key Protect Level Key protect sore Era d EE EAEN 4 1 c 4 APPLIED OPERATION 4 1 Shifting Input Values Shifting input The input shift type matched to the sensor currently selected in the input type parameter is displayed o 1 point shift 2 point shift is applied only for non contact temperature sensors e With 1 point shift only the value set to the Temperature input shift L 1 E parameter adjustment level is applied to the entire temperature input range For example
7. 005 1 7 Changing the SP 005 3 9 Characteristics 00 cee e eee A 3 Checking indication accuracy 6 9 Close in alarm open in alarm 4 7 Communications 0 0000 ee 2 7 Communications data length 5 40 Communications function 1 5 1 9 Communications parity 5 40 Communications setting level E PIDE 1 7 5 40 A 9 Communications stop bit 5 40 Communications unit No 5 40 Connecting the cold junction compensator 0 cece eee eee ee 6 4 Control adjustment 1 5 Control output 0 c cee eee 1 5 Control output 1 6 eee eee 2 6 Control period 0 0 cee eee ee 3 7 Control period cool 3 7 Control period heat 3 7 Cooling coefficient 4 10 4 11 5 17 CT input ex fective ee nb eet 2 1 Current transformer CT A 4 Dead band 4 10 4 11 5 17 Decimal point ee 5 5 5 7 5 8 5 14 5 19 5 21 5 22 5 30 Derivative time 3 12 3 15 5 11 5 12 5 16 Description eranan kenaa i eie Soe aghen 3 12 Determining PID constants AT ST manual setup 3 12 Dimensions eeeeeeese 2 2 Direct reverse operation 3 7 5 25 Display cree ette ei ee 1 2 Draw Out ix eee eR RU EVITE 2 4 Error display esses A 5 Event input 1
8. 2 When current flows through this lead the current transformer generates AC current proportional to the current value The E5AN measures this AC current to calculate the current flowing to the heater 3 If the heater is burned out the current measured at the current transformer decreases This value is compared with the value set as the heater burnout set value and the output becomes active as the heater burnout alarm Set the heater burnout set value in the heater burnout detection pa rameter adjustment level To monitor the current value of the current transformer use the heater current monitor parameter When HBA function is not used set the heater burnout parameter advanced function setting level to OFF The HBA function can be used when the option unit E53 AKB E53 AKO1 or E53 AK08 is mounted on the E5AN Be sure to connect the CT to the E5AN and pass the heater lead through the CT hole Turn the heater ON at the same time as or before turning the E5AN ON If the heater is turned ON after turning the E5AN ON the heater burn out alarm will activate Control is continued even if the heater burnout alarm is active That is the E5AN attempts to control the heater on which the heater burnout alarm has not occurred The heater burnout alarm is detected when the control output is contin uously ON for 190 ms or more The rated current value may sometimes differ slightly from the actual
9. 4 4 9 position control 005 3 10 odo ue uen ae RA 5 36 A T Auto tuning sess 3 12 Additional PV display 5 38 Adjustment level 1 7 5 11 A 7 Advanced function setting level ARE Ie ates SERERE TR ERR ANY 1 7 5 27 A 9 Alarm 1 hysteresis 04 5 32 Alarm 1 open in alarm 5 32 Alarm 1 type 5 8 5 25 5 31 Alarm 2 hysteresis ssn 5 33 Alarm 2 open in alarm 5 33 Alarm 2 type 55220 5 25 Alarm 3 hysteresis 000 5 34 Alarm 3 open in alarm 5 34 Alarm 3 typ ER ARA 5 25 Alarm hysteresis 0 000 ec uee 4 6 Alarm output Control output 2 2 6 Alarm outputs 0 00 cece eee 3 17 Alarm type 00 cece eee eens 3 17 Alarm value 0 0 c eee eee eee 3 18 Alarm value 1 s esses 5 7 Alarm value 2 0 cece eee ee 5 7 Alarm value 3 2 cece eee eee eee 5 7 Analog input 1 5 4 8 6 9 Analog input voltage input 4 8 5 21 AT Auto tuning s sese 5 11 AT execute cancel 004 3 12 Automatic return of display mode 5 39 Calibrating analog input 6 7 Calibrating input 05 6 3 Calibrating platinum resistance thermometer 0 cece eee 6 8 Calibrating thermocouples 6 4 Calibration level
10. Lt e Alarm 2 type The alarm 2 3 type must be supported The control must be set to standard control E P 3 Alarm 3 type za P rr Li e Select one of the following alarm 2 3 types Deviation Deviation range Absolute value Function 5 25 Initial Setting Level F Set Alarm Type Alarm Output Operation A Value When X is positive When X is negative Setting 0 Alarm function OFF Output OFF 4 1 Upper and lower limit deviation 2 Upper limit deviation 3 Lower limit deviation 4 4 Upper and lower limit range deviation Upper and lower limit with standby sequence deviation 5 6 Upper limit with standby sequence deviation 7 Lower limit with standby sequence deviation 8 Absolute value upper limit 9 Absolute value lower limit 10 Absolute value upper limit with standby sequence 11 Absolute value lower limit with standby sequence 1 The upper and lower limit values expressed as L and H can be set independently for each alarm point with set values 1 4 and 5 2 Set value 1 Upper and lower limit alarm Case 1 Case 2 Case 3 L HSP SPL H H lt 0 L gt 0 H gt 0 L lt 0 IH lt ILI A gt IL SPH L 3 Set value 4 Upper and lower limit range Case 1 Case 2 Case 3 Normally OFF OH lt 0 L lt 0 L HSP SPL H L SP H H lt 0 L gt 0 H lt 0 L gt 0 H gt 0 L l
11. 0 Platinum resistance thermometer H platinum resistance thermometer Pt100 Setting Thermocouple t K thermocouple Set Input type Name Value Input Temperature Range f annum resistance Platinum Pt100 0 200 to 850 C 300to 1500 F EXPORTS C iar 1 199 910 500 0 C 199 9 to 900 0 F 2 0 0t0100 0 C 00102100 F JPt100 3 199 9 to 500 0 C 199 9 to 900 0 F See 5 20 A 0 0 to 100 0 C 0 0to 210 0 F Input Temperature Range Thermocouple input type Input type Thermocouple eo 200 to 1300 C 300 to 2300 F 20 0 to 500 0 C 0 0 to 900 0 F 100 to 850 C 100 to 1500 F 20 to 400 0 C 0 0 to 750 0 F 300 to 700 F 200 to 400 C 0 to 600 C 0 to 1100 F 100 to 850 100 to 1500 F o C 200 to 400 C 300 to 700 F DOI NID aA J0o m 200 to 1300 C 300 to 2300 F o 0 to 1700 0 to 3000 eo C C 0 to 1700 F 0 to 3000 F B a 100 to 1800 C 300 to 3200 F Non contact temperature sensor ES1A K10 to 70 C EN N 0 to 90 C 0 to 190 K60 to 120 C a Co 0 to 120 C K115 to 165 C A 0 to 165 C F 0 to 240 F 0 to 320 F K160 to 260 C E oa 0 to
12. direct op eration press the ZX key Direct reverse operation 6 To return to the operation level press the key for at least one second PV SP 3 8 Sditing the sel 3 6 Setting the SP Operation level The operation level is displayed when the E5AN is turned ON The up per display No 1 display displays the process value and the lower display No 2 display displays the set point ll Changing the SP X The set point cannot be changed when the operation adjustment protection parameter is set to 3 For details see 4 9 Using the Key Protect Levels To change the set point press the A or Z keys in the PV SP pa rameter operation level and set the desired set value The new set point is selected two seconds after you have specified the new value In this example change the set point from 0 C to 200 C Operation Procedure ET Operation level 1 Normally the PV SP parameter is displayed The set point is 0 C 2 Use thel Alla keys to set the set point to 200 C 3 9 c 3 BASIC OPERATION 3 7 Executing ON OFF Control E ON OFF Control Hysteresis 3 position control In ON OFF control the control output turns OFF when the currently controlled temperature reaches a preset set point When the manipulated variable turns OFF the temperature begins to fall an
13. 25 40 52 7 C 4 5 c 4 APPLIED OPERATION 4 2 Alarm Hysteresis ll Standby sequence Restart 4 6 OFF The hysteresis of alarm outputs when alarms are switched ON OFF can be set as follows Upper limit Lower limit Alarm hysteresis Alarm hysteresis i l OFF A Alarm value Alarm value Alarm hysteresis is set independently for each alarm in the alarm hys teresis 1 to 3 parameters advanced function setting level Default is 0 2EU Standby sequence is a function which allows the alarm outputs to be temporarily disabled while the first alarm condition occurs From here on the alarm output is active for future alarm conditions For example in a standard heating application if you used the standard low alarm the alarm would be active from switching the controller ON However with Standby Sequence the alarm output is disabled during the first warmup and the temperature has to rise above the alarm set point before the alarm can become active Then if the temper ature falls below the alarm set point the output is active The standby sequence is canceled when an alarm is output It is how ever restarted later by the standby sequence parameter advanced function setting level For details see the standby sequence parameter in Chapter 5 Parameters Alarm Hysteresis Bi Close in alarm e When the E5AN is set to close in alarm the status of the alarm out
14. Related parameters Alarm value 3 operation level p 5 7 Upper limit alarm value 3 Lower limit alarm value 3 p 5 9 operation level Alarm 3 type p 5 25 Standard heating and cooling p 5 23 initial setting level p 5 23 Alarm 3 open in alarm p 5 34 Standby sequence reset method p 5 31 advanced function setting level 5 34 Advanced Function Setting Level Hh HBA used The option input unit E5AN OOHOO must be mounted on the ESAN This parameter sets use of the heater burnout alarm e This parameter can be used when option input unit ESAN COHOO is mounted on the E5AN Setting Range Default 2 an Enabled FF Disabled Function Setting HhL Heater burnout latch The HBA used parameter must be set to ON When this parameter is set to ON the heater burnout alarm is held until either of the following conditions is satisfied Function a Heater burnout detection is set to 0 0A b The power is turned OFF then back ON again power is reset Setting Range Default 2 an Enabled FF Disabled Setting Related parameter HBA used advanced function setting level p 5 35 US Heater burnout hysteresis The heater burnout latch parameter must be set to OFF This parameter sets the hysteresis when HBA is dete
15. 2 C and the lower limit LL 5i be ba e value is set to 1 C the sensor range is shifted by an average of 1 5 C at 50 input Set the upper limit value in the upper limit temperature input shift value parameter and the lower limit value in the lower limit tempera ture input shift value parameter Temperature Upper limit temperature input shift value Upper limit r value After shift I I I Before shift Lower limit value Input 0 Lower limit temperature I i I A s 0 input shift value 1 E How to calculate input shift values 2 point shift When the non contact temperature sensor model ES1A is connected to the E5AN 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 This offset occurs as a bias current for detecting controller sensor error flows to the output impedance of the non contact temperature sensor 2 point shift can be carried out only on non contact temperature sensors and cannot be set for other input types Preparations 1 Set to the temperature range matching the input specifications of the non contact temperature sensor ES1A is supported only in thermo couple input types on the E5AN 2 Prepare a thermometer capable of measuring the temperature of the control target as shown in Figure 1 so that 1 point shift or 2 point shift can be carried
16. Default 1 Multi SP can be used when the option event input unit is mounted on the E5AN and the number of multi SP uses is set to 1 or 2 e When the number of multi SP uses is set to 1 Eventimputi Selected Set Point OFF Set point 0 ON Set point 1 5 28 Advanced Function Setting Level e When the number of multi SP uses is set to 2 Event input 1 Event input 2 Selected Set Point OFF OFF Set point 0 ON OFF Set point 1 OFF ON Set point 2 ON ON Set point 3 Event input can be used when the option event input unit E53 AKB is mounted in the E5AN Select event input ON OFF while the E5AN is turned ON Judgment of event input ON OFF is carried out on event inputs of 50 ms or more Related parameters Event input assignment 1 advanced function setting level p 5 29 Event input assignment 2 advanced function setting level p 5 29 Multi SP uses advanced function setting level p 5 30 Set point 0 to 3 adjustment level p 5 14 l Event input assignment 1 The number of multi SP uses must be set to Eu au 0 or 1 r Eug The following functions are assigned as event input 1 or event input 2 Run stop Function Bir n nt None Seting SEAP RUN STOP Default is nan for event input assignment 1 and Sta for event input assign ment 2 Rela
17. Set point 1 Set point 2 Set point 3 Event input can be used when the option event input unit E53 AKB is mounted in the E5AN Select event input ON OFF while the E5AN is turned ON Judgment of event input ON OFF is carried out on event inputs of 50 ms or more Bxernally Setting the sel B Setti ng by key Set points 0 to 3 can be selected by changing the set value of the multi SP op eration parameter The multi SP display conditions are as follows When the option event input unit E53 AKB is not mounted in the E5AN and multi SP is set to ON When the option event input unit E53 AKB is mounted in the E5AN the number of multi SP uses is set to 0 and multi SP is set to ON The following table shows the relationship between the multi SP parameter set value and the selected set point Multi SP Selected Set Point 0 Set point 0 1 Set point 1 2 Set point 2 3 Set point 3 E Setup e To select set points 0 1 2 3 Before setting the number of multi SP uses cancel protection and move Operation Procedure to the advanced function setting level For details on how to cancel protection see 4 9 Using the Key Protect Level A Operation level k 1 Press the key for at least three seconds to move from the opera PV SP tion level to the initial setting level 2 Select Move to advanced function setting
18. Setting Related parameter Input type initial setting level p 5 20 See E 7 5 H veper timit temperature The input type parameter must be set to input shift value only the non contact temperature sensor LASL Lower timit temperature input shift value Whereas the entire input range is shifted by a fixed rate 1 point shift in the temperature input shift parameter the input range is shifted by two points 2 point shift at the upper and lower limits 2 point shift enables more accurate offset of the input range compared with 1 point shift if the input shift values at the upper and lower limits differ This parameter sets input shift values for each of the upper and lower limits 2 point shift of the input range Setting Range Umi Defaut A 1999109999 CorF 00 Setting Related parameter Input type initial setting level p 5 20 Adjustment Level p Proportional band The control must be 2 PID control x Integral time d Derivative time This parameter sets the PID parameters Note that PID is automatically set when AT and ST are executed Proportional action P refers to control in which the MV is proportional to the devi ation control error Integral action I gives a control action that is proportional to the time integral Function of the
19. Use the Select the d A y keys to set the parameter to 950 elect scaling lower limit by pressing Ce A y keys to set the parameter to 100 cim al point position by pressing C A y keys to set the parameter to 1 To return to the operation level press the CO key for at least one second 4 9 c 4 APPLIED OPERATION 4 4 Executing Heating and Cooling Control a Heating and Heating and cooling control can be used on E5AN 13 controllers coolin gc ontrol Heating and cooling control operates when H heating and cooling is selected in the standard heating and cooling parameter Select the stan dard heating control or cooling control according to the following table Direct Control Control Output Alarm 2 output reverse operation Heating control standard Control output heat g Reverse operation Cooling control standard Control output cool Direct operation MEER EET Control output heat Control output cool Reverse operation The parameter default is heating control standard e When heating and cooling control is selected the dead band and cool ing coefficient parameters can be used Dead band The dead band is set with the set point as its center on the EbBAN L 3 The dead band width is the set v
20. set by multi SP is linked and changed During temperature input the decimal point position is dependent on the selected sensor During analog input the decimal point position is dependent on the setting of the decimal point position parameter Seng Range wat Bem Set point lower limit to set point upper limit EU o0 Related parameters Number of multi SP uses advanced function setting level p 5 28 Event input assignment 1 advanced function setting level p 5 29 Event input assignment 2 advanced function setting level p 5 29 Multi SP uses advanced function setting level p 5 30 PV SP operation level Input type operation level p 5 5 Input type initial setting level p 5 20 Adjustment Level L n 5 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 The entire input range is shifted by a fixed rate 1 point shift If the input shift value is set to 1 0 C the set point is controlled to a value obtained by subtracting 1 0 C from the actual temperature Function Seting Range Unt Default 5 199 9t09999 Cor 00
21. standard heating and cooling heating and cooling Operation Procedure Initial setting level 1 Press the key for at least three seconds to move from the opera Standard heating d 5 icem and cooling tion level to the initial setting level 2 Select standard heating and cooling control in the initial setting level 5End Standard control H u Heating and cooling control e Setting dead band i Dead band 5 Operation Procedure ore LL LL LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLSSSS EXEZxL ey Adjustment level E 1 Select dead band in the adjustment level Tv ooling Lo dh coefficient 2 Use thel Alla keys to set the parameter to 5 0 The setting range is 199 9 to 999 9 0000 pana e Setting cooling coefficient Cooling coefficient 10 Operation Procedure EE Adjustment level 1 Select cooling coefficient in the adjustment level c Dead band t oF z In this example set the parameter to 10 2 Use the A 4 keys to set the parameter to 10 00 The setting range is 0 01 to 99 99 r 0000 paa ci n A 0000 0000 n 4 Ln Fu E3 tz t c 4 APPLIED OPERATION 4 5 Externally Setting the SP Setting event Run stop control is executed by event input assignments 1 and 2 input The following table shows the number of multi SP uses displays which func
22. 3 1 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 pa rameters in setup menus The CO and C keys are used to switch be tween setup menus and the amount of time that you hold the keys down for determines which setup menu you move to This section describes two typical examples Typical example 1 Initial setting level Input type 0 K thermocouple 200 to 1300 C Setup procedure Control method ON OFF control Power ON Power ON Alarm type 2 upper limit Alarm value 1 20 C deviation o tion J Set point 100 C M viii L2 D m m e5 Process value 5 r set point T L J Press key for at least three seconds Control stops Operation leve n Initial setting level N Check input type B h UE eae E ea Ba Set input specifications m Input type amp E a ES Check that control E 7 P 7 is ON OFF control 5 amp MEL In ONOFF amp naF Set control specification EN control E anor Fid In PID control a Check alarm type E pee Set alarm type E AL P t Alarm 1 type 7 e a ee a Press key for at least one second Control starts Press SZ A keydS t
23. Temperature Controller Preface The temperature controller E5AN allows the user to carry out the following e Select from many types of temperature non contact temperature sensor and analog input e Select heating and cooling control in addition to standard control e Select AT auto tuning and ST self tuning as tuning functions Use multi SP and the run stop function according to event input for units equipped with the event input function e Use the HBA heater burnout alarm function for units equipped with the heater burnout alarm function e Use the communications function for units equipped with the communications function e Calibrate sensor input e The E5AN features a watertight construction NEMAAX equivalent to IP66 e The E5AN conforms to UL CSA IEC safety standards and EMC standards This User s Manual describes how to use the E5AN Before using your E5AN thoroughly read and understand this manual in order to ensure correct use Also store this manual in a safe place so that it can be retrieved whenever necessary For an additional description of the communications function also refer to the E5AN EN CN GN Temperature Controller Communications Function User s Manuals Cat No H102 OMRON 1999 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 otherw
24. and U and L thermocouples at any temperature is 2 C 1 digit maximum The indication of B thermocouples at a tempera ture of 400 C or less is unrestricted The indication of R and S thermocouples at a temperature of 200 C or less is 3 C 1 digit maximum Loo CURRENT TRANSFORMER CT Specifications Item Specifications Model E54 CT1 E54 CT3 Max continuous current 50A 120 A 1 Dielectric strength 1000 VAC 1 minute Vibration resistance 50 Hz 98 m s Weight Approx 11 5 g Approx 50 g Accessory None Armature 2 Plug 2 The maximum continuous current of the E5AN is 50 A External dimensions E54 CT1 E54 CT3 2 36 ERROR ispay ERROR DISPLAY When an error has occurred the No 1 display alternately indicates error codes together with the current display item This section describes how to check error codes on the display and the actions you must take to remedy the problem Input error Meaning Action Operation at error The input value exceeds the input indication range when the input indication range is within 1999 199 9 to 9999 999 9 Check the wiring of inputs for miswiring disconnections short circuits and the input type If no abnormality is found in the wiring and input type turn the power OFF then back ON again If the display remains the same the EbAN must be replaced If the display is restored then a probable cause may b
25. 5 23 Initial Setting Level E E ST self tuning The control must be set to temperature input standard control and 2 PID control The ST self tuning function executes tuning from the start of program execution to calculate PID constants matched to the control target When the ST function is in operation be sure to turn the power supply of the load connected to the control out Function put ON simultaneously with or before starting operation of the E5AN i Parameter Setting Range Unit Default d oFF ST function OFF an ST function ON Setting Related parameters ST stable range advanced function setting level p 5 36 Input type p 5 20 PID ON OFF p 5 23 initial setting level See t p Control period heat The control must be set to 2 PID control f P Contro period cool This parameter sets the output period Set the control period taking the control char acteristics and the electrical life expectancy of the relay into consideration In a standard control system use the control period heat parameter The control Function period cool parameter cannot be used Whenever control output 1 is the current output control period heat cannot be used n a heating and cooling control system the control period can be set independently for
26. E amp nt L contro 3286F PID control z Prod Fed E In PID control a wae 5 r e VES ot E zt To execute ST 4 SFR Se E Ter To cancel ST GFA to OFF E arr Check the z r c ontrol period control period E uP heat unit So c ea conds cZ a Check alarm type E AL t Alarm 1 type z E 2 V C PV SP l J Frees 23 key for at least After AT execution 4 Operation level N E eu Press Bt 2u Process value E keys to set set c set point i55 inn point to 150 C t5 iso During AT execution e Press O key for less than iS g 1 second Aun Adjustment level 2 Tai 5 While AT is being Execute AT E FIL 10 execute AT za executed SP will auto tuning B AEE To cancel AT aFF flash After AT execution P 7 z ress ey for less than E Ale 1 second I E GFF ENT Control starts During AT execution peration leve N E TA Make sure that B ar 1 E RE set point is E e 5 Process value 5 an 150 C E T set point 52 za e During run rua Make sure that B p 5 During stop 5rzr control is IS lt running rlia f Pres MIA Berm at keys to set alarm gt Ff f Alarm value 1 36 value to 30 C E 3n V je i J Start program execution c 3 BASIC OPERATION 3 2 Setting the Input Type The E5AN supports four input types
27. 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 E5AN Protect Level amp Three levels of protection are provided on the E5AN 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 key 1 second min Operation adjustment protection p000 COU Initial setting commu nications protection 0000 0000 Protect C Control in progress Setting change protection 0000 OOO To move from the operation Level to the protect level press the C5 andjce keys for at least one second The settings of protected parameters are not displayed and so cannot be modified ah rf Operation adjustment protection CL PL Initial setting communications protection rt P Setting change protection This parameter specifies the range of parameters to be protected indicates the default Operation adjustment protection The following table shows the relationship between set values and the range of Function protection Imi Set value B ceting d PV Can be displayed and changed Operation Can
28. limit analog Set point lower limit SL L Input range lower limit to SP upper 200 EU limit 1 temperature Scaling lower limit to SP upper limit 200 EU 1 analog PID ON OFF Enkel 2 PID ON OFF Pid onar ON OFF None i ur aoc and cool 5 HL Standard heating and cooling 5 End H E Standard None el St ON OFF an aFF ON None Control period heat P 1to99 20 Second Control period cool E EP 1to99 20 Second Direct reverse operation orbs Direct operation reverse operation ar d ar r Reverse None operation Alarm 1 type ALE 0 Alarm function OFF 2 None 1 Upper and lower limit alarm 2 Upper limit alarm 3 Lower limit alarm 4 Upper and lower limit range 5 Upper and lower limit alarm with standby sequence 6 Upper limit alarm with standby sequence 7 Lower limit alarm with standby sequence 8 Absolute value upper limit alarm 9 Absolute value lower limit alarm 10 Absolute value upper limit alarm with standby sequence 11 Absolute value lower limit alarm with standby sequence Alarm 2 type ALEZ Same as alarm 1 type 2 None Alarm 3 type ALE J Same as alarm 1 type 2 None Move to advanced function Anau 0 None setting level 1999 to 9999 PARAMETER OPERATIONS sr Advanced function setting level Parameter Name Symbol Setting monitor Value Display Default Unit ere Parameter initialize cack ON OFF an are OF
29. toring of the SP ramp Parameters Level Description 3 MV upper limit For limiting manipulated variable aL H Advanced function setting level _ MV lower limit For limiting manipulated variable eee Advanced function setting level Set point upper limit For limiting SP setting 5L H Initial setting level erc Set point lower limit For limiting SP setting tc Initial setting level 5P L SP ramp set value For limiting SP change rate Advanced function setting level c 4 APPLIED OPERATION Operation at start Restrictions during SP ramp operation Set point If the SP ramp function is enabled when the E5AN 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 The direction of the SP ramp changes according to the relationship PV gt SP SP ramp between the process value and the set point PV lt SP SP SP Pan SP ramp gt PV Same change rate Set point PV Time Time A A Power ON Power ON Execution of auto tuning starts after the end of SP ramp e When control is stopped or an error occurs the SP ramp function is dis abled T6 84ove to the Advanced Function Setting Leva 4 8 To Move to the Advanced Function Setting Level protect
30. ume V t i UP C ym Lt Baud rate ju Qu ww i Communications data j gt w mr ww l length Chek Communications stop bit I Li pu Communications parity ww wp vr LN Each parameter is enabled when the power is reset e Match the communications specifications of the E5AN 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 rm Parameter DAAE Set Value Setting Range C Characters Setting Communications u O Bito 99 0 to 99 unit No Baud rate 1 2 2 4 4 8 ERGY 19 2 kbps 1 2 2 4 4 8 9 6 19 2 kbps Communications El 8 bit 7 8 bit data length Communications 1 4 1 2 stop bit Communications nonk ERA odd None even odd parity Highlighted characters indicate defaults Related parameters Communications writing adjustment level p 5 12 5 40 CHAPTER 6 CALIBRATION CHAPTER6 CALIBRATION 6 1 Parameter Structure 6 2 User Calibration s ua ect es Rte 6 3 Calibrating Thermocouples 6 4 Calibrating Analog Input 6 5 Calibrating Platinum Resistance Thermometers eseesees 6 6 Checking Indication Accuracy 6 1 j CHAPTER 6 CALIBRATION 6 1 Parame
31. 24 VAC 50 60 Hz 5VA 24 VDC no polarity 4w e Standard insulation is applied to the power supply I O sections If rein forced insulation is required connect the input and output terminals to a device without any exposed current carrying parts or to a device with standard insulation suitable for the maximum operating voltage of the power supply I O section 2 6 Wing Terminals Input Control output 1 Alarm output Control output 2 Connect to terminal Nos 16 to 18 as follows according to the input type gt F 5 Thermocouple Platinum resistance Analog thermometer input Terminal Nos 3 to 4 are for control output The following diagrams show the available outputs and their internal equalizing circuits Fa ra Relay Voltage rent Voltage Current The following table shows the specifications for each output type Output type Specifications Relay 250 VAC 5A resistive load electrical life 100 000 operations Voltage PNP DC12V 15 FS 21mAmax with short circuit protection DC12V AXFS 40mA max Current DC4 20mA load 6009 max resolution approx 2600 The voltage output control output is not electrically insulated from the internal circuits When using a grounding thermocouple do not connect the control output terminals to the ground If the control output termi nals are connected to the ground errors will occur in the measured tem perature values a
32. 2c Process Sd point to es value set E 9G point i55 fa Make sure that E During run control is running H 5 5 bs t s During stop 5 oF Z clin l Operation level Press keys t RL 0 to set alarm value E te 7 I Al 2n to 20 C arm value 1 eti ium eu Set alarm values wv Start operation Start operation IBitial Setup Examples Typical example 2 Input type Control method auto tuning execution 4 T thermocouple 200 to 400 C PID control Calculate PID constants by AT Alarm type 2 upper limit Alarm value 1 30 C deviation Set point 150 C Setup procedure Power ON Initial setting level L Set input specifications ve Set control specifications wW Set alarm type Adjustment level yY l Power ON Operation level l 0000 0000 25 Process value set point n Lt V Press key for at least three seconds Control stops 1 Initial setting level P TN AT execution when PID control is selected Operation level Set alarm values Vv Start operation ress A E c kestosee E e 7 E linput ype s input type yu a Press MIA B r In ON OFF keys to select
33. Configuration and Main Functions 1 4 I O configuration sslessessss 1 4 Main functions 6 i ssc d rb aed 1 5 1 3 How Setup Levels Are Configured and Operating the Keys on the Front Panel 1 6 Selecting parameters 1 8 Fixing settings vice nae Sa te mo o s 1 8 1 4 Communications Function 1 9 CHAPTER 1 INTRODUCTION 1 1 Names of Parts ll Front panel Temperature unit No 1 display Operation indicators SSS SSS GE HEN BEE 3 Mode key J Down key Up key J E Display No 1 display Displays the process value or parameter type Lights for approximately one second during startup No 2 display Displays the set point parameter operation read value or the manipulated variable Lights for approximately one second during startup Operation 1 ALMI alarm 1 indicators Lights when alarm 1 is ON ALM2 alarm 2 Lights when alarm 2 is ON ALM3 alarm 3 Lights when alarm 3 is ON 2 HB heater burnout alarm display Lights when a heater burnout is detected 3 OUT1 OUT2 control output 1 control output 2 Lights when control output 1 and or control output 2 are ON How ever whenever control output 1 is the current output OUT stays off 4 STOP stop Lights when operation is stopped During operation this indicator lights when an event or the run stop function is stopped Otherwise this indicator stays off 5 CMW communication
34. Input Type 2 0 e eee eee ee InpUt type asd em ina fa p Ode edes Sod ae aah cree kee Selecting Ci CM PETERE Temperature unit lllsiussssseselsessl en Selecting PID Control or ON OFF Control Setting Output Specifications cece eee eee Control period iod def eres ch Wide Peppe i edi nens e deieite Direct reverse Operation 0 2 eect e 3 6 3 7 3 8 3 9 Settingthe SP s scutis duae E E Becca e tna a ra Seo i a Changing the SP iie rzeclnbekenbishtegjl etensseb beiteciutesk bereits Executing ON OFF Control 000 eee eee ees ONOFF COMTO 5 its Lese be bos Madi b e p d Dade b hoy Determining PID Constants AT ST manual setup AT auto tuning rure E EPUM reU ma pe EE ST selt tuning o sia eee Reed ERE aig BE Pe eae STestart conditions sed chef whee tes csi nb modi eie nter eda ST Stable range ccs oo ates teneo ebnn ack arr males a tator UR ads Manual Setup see Ep bene aie tre decent Alatm QUIDNUIS S20 2o tea wee Se at oe ac E AR ta RV ER Alarm type seat attend aug nee eee heart eee beater Alarmeivalug e ane Awe eke eo M aise ak aie oye cade hei 3 10 Heater Burnout Alarm HBA Lussluuesuus HBA detection i ete cb eet eer ei eis A a eed ed Operating conditions 0 ccc ccc ccc cece ene e nee ne eens SEUD 5 dcs tace dee utem end Eten avon et Bae ira al eem Pet en a tese eife How to calculate detect
35. Polarities during no contact input are as follows Communications When the option communications unit E53 AK01 is mounted in the E5AN for communications connect the communications cable to termi nal Nos 11 12 and 13 RD 13 ns 232c 3 SG 2 8 Wiring Terminals f Communications unit connection diagram Host computer E5AN The RS 232C connection is 1 1 The maximum cable length is 15 m Use the RS 232C optical interface cable Z3RN as an extension cable if necessary Use shielded twisted pair cable AWG28 min e When the E53 AK03 is mounted in the E5AN for communications con nect the communications cable to terminal Nos 11 and 12 B 4 RS 485 AC Communications unit connection diagram Host computer RS 485 Shielded cable E5AN No 31 RS 485 i RS 485 i i l A lt B 1 mark i A gt B 2 space r i Terminator 1209 1 2 W The RS 485 connection can either be 1 1 or 1 N Up to 32 units including the host computer can be connected 1 N Use shielded twisted pair cable AWG28 min and keep the total cable length to within 500m Cable reference diagram AWG28 min Conductor area cross section 0 081mm min 2 9 i CHAPTER 2 PREPARATIONS 2 3 Requests at Installation E To ensure prolonged use Wi To reduce the influence of noise E To ensure high precision measurement Use the temperature in the following oper
36. Set the temperature input unit to either of C or F AF Setting Related parameter Input type initial setting level p 5 20 BL H Set point upper limit 5 L L Set point lower limit This parameter limits the upper and lower limits when the SP is set The SP can be set within the range defined by the upper and lower limit set values in the set point upper limit and set point lower limit parameters The existing SP settings that are out of the range are forcibly changed to one of the upper or lower limit values which ever is closest When the temperature input type and temperature unit have been changed the set point upper limit and set point lower limit are forcibly changed to the upper and lower limits of the sensor During temperature input the decimal point position is dependent on the currently selected sensor During analog input it is dependent on the decimal point parame ter setting Parameter Setting Range Default 2 Set point upper limit Set point lower limit 1 to sensor range upper limit Platinum resistance thermometer Set point lower limit Sensor range lower limit to set point upper limit 1 Setting Related parameters Input type p 5 20 C F selection initial setting level p 5 22 5 22 Initial Setting Level l
37. akl PID ON OFF This parameter selects 2 PID control or ON OFF control The AT and ST tuning functions can be used in 2 PID control Function Setting Range Default d Pc d 2 PID anal ON OFF Setting Related parameters AT execute cancel p 5 12 Manual reset Hysteresis heat Hysteresis cool adjustment level p 5 18 ST stable range advanced function setting level p 5 36 Cc HL Standard heating and The E5AN must support alarm 3 output cooling This parameter selects standard control or heating and cooling control When heating and cooling control is selected the alarm 3 output terminal ALM3 is used for cooling side output Therefore alarm 3 cannot be used Setting Range Default 2 Stnd Standard H Heating and cooling Setting Related parameters MV monitor heat MV monitor cool operation level p 5 9 10 Alarm value p 5 7 Upper limit alarm value 3 Lower limit alarm value 3 operation level p 5 9 Hysteresis cool p 5 18 Cooling coefficient Dead band p 5 17 adjustment level Control period cool initial setting level p 5 24 Alarm 3 type initial setting level p 5 25 Alarm 3 hysteresis p 5 34 Alarm 3 open in alarm p 5 34 advanced function setting level
38. cold junction compensator is at 0 C and set STV out put to the voltage equivalent to the starting power of the check value e Preparation The following figure shows the required device connection Input power supply Li Operation Set the STV to the voltage equivalent to the check value e Preparation The following figure shows the required device connection Input power supply O Operation Set the 6 dial to the resistance equivalent to the check value 6 9 i CHAPTER 6 CALIBRATION APPENDIX ff APPENDIX SPECIFICATIONS 145 Re EE RAOULSS miene noiae ette eo Ip lado ades Characteristies 22523 552 ve toti d xd CURRENT TRANSFORMER CT ERROR DISPLAY 5 525 verga d REP PARAMETER OPERATIONS LIST SENSOR INPUT SETTING AND INDICATION RANGES SETUP LEVELS DIAGRAM PARAMETER FLOW eeeeeer a eee eees Loo SPECIFICATIONS ll Ratings Supply voltage 100 to 240 VAC 50 60 Hz 24 VAC 50 60 Hz 24 VDC Operating voltage range 85 to 11096 of rated supply voltage Power 9 VA 5 VA 4 W consumption Sensor input Thermocouple K J T E L U N R S B Platinum resistance thermometer Pt100 JPt100 Non contact temperature sensor K10 to 70 C K60 to 120 C K115 to 165 C K160 to 260 C Voltage input 0 to 50 mV Control Relay output SPST NO 250 VAC 5 A resistive load electrical l
39. current flowing to the heater Check the current value in an actual oper ating state in the heater current monitor parameter If there is little difference between the current in a normal state and the current in the burnout state detection may become unstable On a heat er of current 10 0 A or less maintain a difference of 1 0 A or more On a heater of current 10 0 A or more maintain a difference of 2 5 A or more The HBA function cannot be used when the heater is controlled by a phase control system or cycle control system Also 3 phase heaters can not be used with gate input terminal See the respective data sheet for details c 3 BASIC OPERATION ll Setup Operation Procedure e Moving to the advanced function setting level Operation level Initial setting level LATE 3 HA u 69 LaLe SEE Hu dood 0000 amp Pooos anna Dono goga ca on pogo aaad To activate the heater burnout alarm set the HBA used parameter ad vanced function setting level to ON and the heater burnout set value in the heater burnout detection parameter adjustment level In this example set the heater burnout detection parameter to 2 5 p I The default of the heater burnout parameter is already ON so set the 1 Input type 2 Move to adva
40. into consideration If necessary readjust the control period by trial i i V Control pm period operation for example when the control period parameters are set to L cool their defaults e Set the control period in the control period heat and control period cool parameters initial setting level Default is 20 seconds Whenever control output 1 is the current output control period heat cannot be used The control period cool parameter can be used only in heating and cooling control Direct reverse Direct operation refers to control where the manipulated variable is operation increased according to the increase in the process value Alternatively Reverse operation refers to control where the manipulated variable is uw Nd decreased according to the increase in the process value c D Manipulated variable Manipulated variable 10096 10096 096 0 High temperature High temperature Low temperature set value Low temperature cat value Direct operation Reverse operation For example when the process value PV temperature is lower than the set point SP temperature in a heating control system the manip ulated variable increases by the difference between the PV and SP val ues Accordingly this becomes reverse operation in a heating control sys tem or alternatively direct operation in a cooling control system Direct rever
41. junction compensator Compensating conductor Compensating conductor Gaibrating Thermocouples i This example describes how to calibrate the E5AN when thermocouple Input type 1 3 4 7 9 10 11 12 13 14 15 input is currently selected on an E5AN supporting thermocouple input 1 2 3 4 5 Connect the power supply Connect a standard DC current voltage source STV precision digi tal multimeter DMM and contact junction compensator e g zero controller as in figure to the thermocouple input terminals as shown in the figure below Leave open Zero controller OUTRUT Qi w Compensating conductor of currently selected thermocouple Use K thermocouple compensating conductor for E R S and B thermocouples and non contact temperature sensor Turn the power ON Move to the calibration level This starts the 30 minute aging timer This timer provides an approx imate timer for aging After 30 minutes the No 2 display changes to 0 You can advance to the next step in this procedure even if 0 is not displayed Press the CO key to set the E5AN to the state on the left The No 2 display at this time displays the currently entered count value entered in Hexadecimal Set the S TV as follows e Input types 0 2 5 6 8 Set to 54 mV nput types 1 3 4 7 9 10 11 12 13 14 15 Set to 24 mV Allow the count value on the No 2 display to fully stabilize then p
42. left Note that the data to be temporarily registered is not displayed when it is not entirely prepared Press thel A key The No 2 display changes to 4 amp 5 Release the key and wait two seconds or press the C key This stores the temporarily registered calibration data to EEPROM Data will not be stored to memory if you press the CO key with na displayed on the No 2 display jum t EI tJ ca L2 el iem 10 The calibration mode is quit by turning the power OFF 6 8 Gi amp cking Indication Accuracy 6 6 Checking Indication Accuracy Thermocouple or non contact temperature sensor r Input power supply L Analog input Platinum resistance thermometer e After calibrating input be sure to check indication accuracy to make sure that the E5AN has been correctly calibrated e Operate the E5AN in the PV SP monitor mode Check the indication accuracy at the upper and lower limits and mid point e Preparation The following figure shows the required device connection Make sure that the E5AN and cold junction compensator are connected by a com pensating conductor for the thermocouple that is to be used during actual operation For the non contact temperature sensor connect a K thermocouple and set the input type to the K thermocouple Cold junction compensator Compensation conductor Operation Make sure that the
43. limitter is reset the set point is forcibly changed to the upper or lower limit value of the set point limitter if the set point is out of the limitter range Also when the input type and temperature unit are changed the set point limitter is forcibly reset to the sensor set Set point limitter y ting range Changed to the new upper limit value Changed to upper limit value a 7 Set point y p C Be Li Input type changed n aR en Set point ASet point VW Upper and lower limit values of the limitter V Sensor upper and lower limit values R setting possible X setting impossible Parameters Symbol Parameters Level Description SL H Set point upper limit Initial setting level For limiting SP setting SL L Set point lower limit Initial setting level For limiting SP setting c 4 APPLIED OPERATION ll 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 200 1300 Sensor range s Py s ra s a Set point limitter 100 1000 e Setting the set point upper limit Operation Procedure Initial setting level 0000 goua ppop gago Input type Set point upper limit Set the set point upper limit par
44. lower limit to set point upper limit Related parameters PV SP operation level p 5 5 SP ramp set value advanced function setting level p 5 30 Set point upper limit Set point lower limit initial setting level p 5 22 a IL Heater current value The heater burnout parameter must be set to ON monitor This parameter measures the heater current value from the CT input used for detecting heater burnout Measures and displays the heater current value Function Monitor Range Unit 0 010 55 0 e When the current exceeds 55 0 A FFFF is displayed Related parameter Heater burnout detection adjustment level p 5 13 5 6 Operation Level ro 5 Run Stop The run stop function must not be set to event input assignments 1 and 2 This parameter specifies run and stop When rtin run is selected control is running When 5taP stop is selected con trol is stopped When control is stopped the STOP display lights Default is ruin Function When the run stop function is being controlled by event input the run stop function cannot be set by operating the keys on the front panel H L ES Alarm value 1 The alarm type must be set to either no alarm or a setting other than the upper and lower Alarm value 2 limit alarm The control must be standard control Ony alarm value 3 23 ro Alarm va
45. reset method Move to calibration level O00 000 Ooo C000 OOOO Alarm 1 open in alarm ST stable range IDEO GEI IDOL Alarm 1 hysteresis LOO CELL H000 ODE 5 27 Advanced Function Setting Level Loc Perameter initialize This parameter returns parameter settings to their defaults Function mE ON Initializes all parameters mn OFF Turns the E5AN OFF after returning parameter settings to their defaults Setting E u A Number of Multi SP The option event input unit must be mounted in the EBAN Uses Multi SP is a function for setting set points 0 to 3 in advance and selecting these set points by a combination of event inputs 1 and 2 The number of multi SP uses parameter is used when the number of preset set points Function is 2 or 4 This parameter determines display or non display of the event input assign ment 1 and event input assignment 2 parameters The number of multi SP uses displays which functions are assigned to event inputs 118i l and 2 Setting Number of Multi SP Uses Event Input 1 Function Event Input 2 Function 0 Set in event input assignment 1 Set in event input assignment 2 1 Multi SP SP 0 1 selectable Set in event input assignment 2 2 Multi SP SP 0 1 2 3 selectable
46. scaling upper limit scaling lower limit and dec limit imal point parameters initial setting level T hese parameters cannot ad p Scaling be used when temperature input type is selected LL 7 LN lower limit The scaling upper limit parameter sets the physical quantity to be Decimal expressed by the upper limit value of input and the scaling lower limit d p point parameter sets the physical quantity to be expressed by the lower limit value of input The decimal point parameter specifies the number of digits past the decimal point The following figure shows a scaling example of 0 to 5 mV input After scaling the humidity can be directly read Readout humidity Gu a cC CK aa y A AE 7 777 50 mV Upper limit value 95 0 Lower limit value 10 0 Input 0 to 50 mV 100 FS 4 8 Setting Scaling Upper and Lower Limits analog input In this example the scaling upper and lower limits is set so that inputs Operation Procedure 0 to 50 mV become 10 0 to 95 0 Initial setting level 1 Input type 2 B Scaling upper limit 3 E 4 B 5 p 6 a 7 a 8 Scaling lower limit 0000 gagag paoa good Decimal point DODO GOOD n T uana 0000 Press the C2 key for at least three seconds to move from the opera tion level to the initial setting level Select scaling upper limit by pressing C Use the Use the
47. set to upper and lower E zn limi limits upper and lower limit range or upper Pq oth Lower limit alarm value 3 and lower limit alarm with standby sequence This parameter independently sets the upper and lower limit alarm values when the mode for setting the upper and lower limits is selected for alarm 3 type initial setting level This parameter sets the upper and lower limit values of alarm 3 The decimal point position is dependent on the currently selected sensor Setting Range Unt Default 5 Tawe EU 0 Setting Related Parameters Alarm 3 type initial setting level p 5 25 Standby sequence reset method p 5 31 Alarm 3 open in alarm Alarm 3 hyster esis p 5 34 advanced function setting level MV monitor heat Manipulated variable display must be set to ON This parameter is for monitoring the manipulated variable on the heating side during operation During standard control the manipulated variable is monitored and during heating and cooling control the manipulated variable on the heating side is monitored Default is OFF and the manipulated variable is not displayed Wonitar Range Unit Standard 5 0 to 105 0 Monitor Heating and cooling 0 0 to 105 0 Related parameter Manipulated variable display advanced function setting level p 5 39 5 9 Operation L
48. the type of thermocouple thermocouple 1 group input types 0 2 5 6 8 and thermocouple 2 group input types 1 3 4 7 9 10 11 12 13 14 15 When calibrating do not cover the bottom of the E5AN Also do not touch the input terminals Nos 17 and 18 or compensating conductor on the E5AN Preparations ro Input power supply L 5 Cold junction compensator 0 C 32 F Compensating conductor e Set the cold junction compensator designed for compensation of inter nal thermocouples to 0 C However make sure that internal thermocou ples are disabled tips are open In the above figure STV refers to a standard DC current voltage source Use the compensating conductor designed for the selected thermocou ple However note that when thermocouples R S E B or a non contact temperature sensor is used the cold junction compensator and the com pensating conductor can be substituted with the cold junction compen sator and the compensating conductor for thermocouple K Connecting the Correct process values cannot be obtained if you touch the contact ends of the com M er Junction pensating conductor during calibration of a thermocouple Accordingly short cir ompensator cuit enable or open disable the tip of the thermocouple inside the cold junction compensator as shown in the figure below to create a contact or non contact state for the cold junction compensator Cold junction compensator Cold
49. to the communications setting level 1 Press the key for at least three seconds in the operation level The level moves to the initial setting level 2 Press the key for less than one second The initial setting level moves to the communications setting level 3 Pressing the C key advances the parameters as shown in the follow ing figure 4 Press the Aj or keys to change the parameter setups Setting up communications data 0000 OOOO Z 2 Cre Dam or a Lr LOBO dudu r Oooo 0000 Lr or Va ru P 000 ODD Communications unit No Baud rate Data bit Stop bit Parity Set the ESAN communications specifications so that they match the com munications setup of the host computer In a multidrop 1 N configuration match the setting data except the communications unit No on all units Unique communications unit Nos must be set to each unit Parameter Lear uad Set monitor Value Settings Default Communications unit No U na 0to99 1 None Baud rate bP 5 1 2 2 4 4 8 9 6 19 2 12 24 48 95 192 9 6 kbps Data bit LEn 7 8 7 bit Stop bit Sheet 1 2 2 bit Parity P k None even odd n nE E En add Even None i CHAPTER 1 INTRODUCTION CHAPTER 2 PREPARATIONS i CHAPTERZ PREPARATIONS 2 1 Installation 25640 feces EP re es Dimensio
50. value inst 2L 1 x xo yo x1 YD K1 YD equation 1 Y2 Y1 Use the following equation to calculate the upper limit tempera ture input shift value CASH XH YL y x2 yo X1 YD X1 Y1 equation 2 Y2 Y1 p 3 After setting the calculated values to raS and Z45H check con troller readout A and control target temperature B 4 Although the input shift was carried out at two points close to room temperature ambient temperature and near to the set point select points close to each end of the sensor range to improve accuracy across the full range of the sensor measurement range Example of In this example we use the ES1A K 0 to 260 C specification 2 point YL an YH in equations 1 and 2 are set temperature lower limit YL is 0 C tem p erature input and set temperature upper limit YH is 260 C Check the temperature of hift the control target si When the room temperature X1 is 25 C the readout on the controller Y1 is 40 C and when the temperature near the set point X2 is 110 C the readout on the controller Y2 becomes105 C Adjustment level Lower limit temperature input shift value Lower limittempera ture a DILE dog Ath x 110 105 25 40 25 40 27 3C jun Tal m Im eas Li o m EE Upper limit tempera LV S H ture input shift value ae Upper limit temperature input shift value z _ 260 40 MC p CASH o5 4g X 1110 105 25 40
51. 260 C 0 to 500 F Analog input Related parameters 0 to 50mV EN o One of following ranges depending on the results of scaling 1999 to 9999 199 9 to 999 9 C F selection Set point upper limit Set point lower limit initial setting level p 5 22 Initial Setting Level L7 H wack dP ME Function C Setting 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 parameter and the lower limit in the scaling lower limit parameter The decimal point parameter specifies the decimal point position of parameters set point etc whose unit is set to EU Scaling upper limit Scaling lower limit Setting Range m Defaut Scaling upper limit Scaling lower limit 1 to 9999 Scaling lower limit 1999 to scaling upper limit 1 Decimal point Default is 0 0 digits past decimal point 0 digits past decimal point 1 digit past decimal point Related parameter Input type initial setting level p 5 20 5 21 Initial Setting Level d ian C F selection The input type must be set to temperature input e
52. 5 2 7 4 12 5 5 5 7 5 28 Example of 2 point temperature input shift Musae t dee M atone sale OSS ese e NE 4 5 Executing ON OFF control 3 10 Executing run stop control 4 14 Executing the SP ramp function limiting the SP change rate 4 17 External dimensions A 4 Externally setting the SP 4 12 Fixing settings 0 0 e eee eee 1 8 Front panel 0 0 c cece eens 1 2 HBA ste EP EEG 1 5 A 2 HBA detection 0 00a 3 19 Heater burnout alarm HBA 3 19 Heater burnout detection 3 20 5 13 Heater burnout latch 5 35 o Heater current value monitor 5 13 Operation level Heating and cooling control 410 vvv666 1 7 3 9 3 11 5 4 5 11 5 19 A 7 How setup levels are configured and Operation adjustment protection 4 20 operating the keys on the front panel 1 6 P How to calculate detection Panel cutout cout repu Ed Irure eis es 2 2 current values sees 3 21 Parcidot em ow cac Me Caesares esq t AE A 12 How to calculate input shift values Parameter initialize 5 28 2 point shift csse d Parameter operation list A 7 How to use keys 1 3 PID ON OFF cccccceceeeeee 5 23 Hysteresis uelis lee IA 3 10 BID constants yd octet ek Ce es 3 12 Hysteresis cool 0 eee 5 18 Power supply cessus aniston ssh 2 5 Hysteresis
53. Calibration level C Control in progress Control stopped A 11 Loo PARAMETER FLOW f you press the mode key at the last parameter in each level you return to the top parameter in that level avance function seting leve MM Initial setting level S RZR R c Parameter initialize Number of multi SP S Select 2 or 4 SPs Event input assignment 1 Set multi SP and run stop input Event input assignment 2 T Multi SP uses an aFF SP ramp set value sequence is canceled Alarm 1 open in alarm Set the alarm output 1 ON OFF states Alarm 1 hysteresis Alarm 2 open in alarm Set the alarm output 2 ON OFF states Alarm 2 hysteresis Alarm 3 open in alarm Set the alarm output 3 ON OFF states Alarm 3 hysteresis A 12 Change rate during SP ramp Standby sequence reset method Reset conditions after standby E Hbi HBA used E oA ON OFF v B Hbi Heater burnout latch E SFF Latch after HBA detection v E H554 Heater burnout hyster E p i esis M E G b ST stable range B 58 Set the deviation v E RLFA E 065 Advanced PID parameter M B MV upper limit B aL H upp E s n Limited to MV calcula ra tion value E E t L MV lower limit B 58 M E C AF Input digi
54. DUCTION B Selecti ng To select parameters in each level press the CJ key Each press of the param eters CO key advances to the next parameter For details on each parameter see Chapter 5 Parameter 1 Y Parameter 2 Y Eel Parameter 3 y ke Parameter n H Fixi ng setti ngs e If the C key is pressed at the final parameter the display returns to the top parameter for the current level To change parameter settings or setup specify the setting using the A or X keys and either leave the setting for at least two seconds or press the Ce key This fixes the setting When another level is selected the parameter and setting on the display are fixed e When the power is turned OFF fix first the settings or parameter setup by pressing the C key The settings and parameter setup are some A or keys times not changed by merely pressing the 1 8 Gotnmunications Function I 1 4 Communications Function The E5AN can be provided with a communications function that allows you to check and set controller parameters on a host computer If the communica tions function is required mount the option unit E53 AK01 or E53 AK08 in the E5AN For details on the communications function see the separate Communications Functions User s Manual Follow the procedure below to move
55. F None Number of multi SP uses Eu a 0to2 1 None Event input assignment 1 Eu None run stop nant 5taP None None Event input assignment 2 Eu cd None run stop nance 5taP RUN STOP None Multi SP uses ASPU ON OFF an aFF OFF None SP ramp set value GP OFF 1 to 9999 AFF ito 9999 OFF EU Standby sequence reset er ESt Condition A Condition B Ab Condition A None method Alarm 1 open in alarm AL fa Open in alarm Close in alarm n 6 Qn L Opor in None Alarm 1 hysteresis ALH 0 1 to 999 9 0 2 EU Alarm 2 open in alarm AL Za Open in alarm Close in alarm n A n L open in None Alarm 2 hysteresis RLHg 0 1 to 999 9 0 2 EU Alarm 3 open in alarm AL Ja Open in alarm Close in alarm n n L ee in None Alarm 3 hysteresis AL HZ 0 1 to 999 9 0 2 EU HBA used Hbu ON OFF an FF ON None Heater burnout latch HbL ON OFF on oF F OFF None Heater burnout hysteresis HoH 0 1 to 50 0 0 1 A ST stable range Sk h 0 1 to 999 9 15 0 C or F a ALFA 0 00 to 1 00 0 65 None MV upper limit ot H MV lower limit 40 1 to 105 0 standard 105 0 96 0 0 to 105 0 heating and cooling 105 0 MV lower limit amp L L 5 0 to MV upper limit 0 1 standard 5 0 105 0 to 0 0 heating and cooling 105 0 96 Input digital filter LaF 0 1 to 999 9 0 0 Second Additional PV display Pud ON OFF an aFF OFF None ee variable dis amp a dP ON OFF an aFF OFF None BRI MS return of display rEE OFF 1to9999 aFF 11 399359 OFF Second Mov
56. Input digital filter m Setting Range Uni Defaut z 0 0 to 999 9 Second 00 Setting PA Additional Pv display This parameter adds the facility of displaying only the PV It is added to the top of the operation level It is used to give the option of displaying the PV and SP or just the PV only Function Setting Range Default mn an Displayed aFF Not displayed OFF Setting 5 38 Advanced Function Setting Level o dP Manipulated variable display This parameter displays the manipulated variable The manipulated variable is displayed when the manipulated variable monitor heat and cool parameters are set to ON and not displayed when these parameters are set to OFF Function Setting Range Q an Displayed aFF Not displayed OFF Setting l f E Lt Automatic return of display mode If any of the keys on the front panel for the time set by this parameter in the opera tion level and adjustment level are not operated the display automatically returns to the PV SP display e This function is disabled display does not change automatically when this parame ter is set to OFF Function Setting Range Unit Ie OFF 1 to 99 OFF Setting 5 39 Communications Setting Level Communications unit Communications function must be sup No ported ww 2
57. L H L SP H H lt 0 L gt 0 H gt 0 L lt 0 Hao x0 H LSP H gt IL H gt 0 L lt 0 Sb HL IH lt IL 4 Set value 5 Upper and lower limit alarm with standby sequence For the above upper and lower limit alarm In cases 1 and 2 the alarm is normally OFF if upper and lower limit values of hysteresis overlap Cases 1 and 2 example In case 3 the alarm is normally OFF 5 Set value 5 Upper and lower limit alarm with standby sequence The alarm is normally OFF if upper and lower limit values of hysteresis overlap Alarm types are set independently for each Alarm type 1 to 3 initial setting level The default value is 2 Upper limit alarm c 3 BASIC OPERATION B Alarm value Alarm values are indicated by X in the table on the previous page Lower limit When the upper and lower limits are set independently H is displayed alarm value for upper limit values and I is displayed for lower limit values To set the upper and lower limit alarm values for deviation set the up per and lower limits in each of the alarm upper limit 1 to 3 and alarm lower limit 1 to 3 parameters operation level Upper limit alarm value Alarm value L Bp L Len ur zu ca la Set alarm 1 to the upper limit alarm The following shows related pa rameters and setups In this example the alarm output is active when the set point is exceeded by 10 C The temperature unit in this exa
58. PARAMETER OPERATIONS sr PARAMETER OPERATIONS LIST Operation level Parameter Name Setting monitor Value Display Default PV Sensor input indication range EU PV SP SP lower limit to SP upper limit 0 EU Multi SP A 5P lotos 0 None Set point during SP ramp 5P aA SP lower limit to SP upper limit EU Heater current value monitor tt 0 0 to 55 0 A Run stop r 5 Run stop run 5taP Run None Alarm value 1 AL 3 1999 to 9999 0 EU Upper limit alarm value 1 AL dH 1999 to 9999 0 EU Lower limit alarm value 1 Hi dU 1999 to 9999 0 EU Alarm value 2 RL e 1999 to 9999 0 EU Upper limit alarm value 2 HL gH 1999 to 9999 0 EU Lower limit alarm value 2 AL Ak 1999 to 9999 0 EU Alarm value 3 AL d 1999 to 9999 0 EU Upper limit alarm value 3 RIRH 1999 to 9999 0 EU Lower limit alarm value 3 HiiL 1999 to 9999 0 EU MV monitor heat 5 0 to 105 0 standard 96 0 0 to 105 0 heating and cooling 96 MV monitor cool L a 0 0 to 105 0 Adjustment level Parameter Name Setting monitor Value Display Default AT execute cancel Rt ON OFF an oFF FE None Communications writing LDa t ON OFF on aFF art None Heater current value monitor Lt 0 0 to 55 0 A Heater burnout detection Hh 0 0 to 50 0 0 A Set point 0 SP G SP lower limit to upper limit 0 EU Set point 1 SP SP lower limit to upper limit 0 EU Set point 2 5P SP lower limit to
59. S EM eer ete MU e Manual setup o diceret end 3 15 PEE pont a ode Mounting e e ED E EA V tees 2 3 ine ge CMM eye uae Te E Mult SP edes ncceestun roba eres 4 12 HORE EUM eee A RE OU RS SUA Multi SP set point 0 to 3 5 5 Set point 3 eee eee nennen nene 5 14 7 ea t Cons Cee eft BOUM TECTA Set point during SP ramp 4 17 5 6 DES lower BIBIU Soins aon helena 2 Set point limitter 0 4 15 MV monitor cool 00 5 5 10 Setting change protection 4 20 MV monitor heat 005 5 9 Setting heating and cooling control 4 11 MY upper limit iodnaseet hace theta 9 97 Setting output specifications 3 7 N Setting scaling upper and lower limits Names of parts esses 1 2 analog input ies 4 8 No 1 display nepret re nirera e aek Ee 1 2 Setting the input type 3 4 No 2 display seess en iita e 1 2 Setting the RID ON OFF parameter A Number of multi SP uses 4 12 4 13 5 28 Setting the set point lower limit Ass 4 16 Setting the set point upper limit 4 16 O Setting the SP 00 ce eee 3 9 ON OFF control 3 6 3 10 3 11 Setting the SP upper and Operation indicators 1 2 lower limit values sess 4 15 INDEX I Setting the upper and lower limits 5 8 Setting up communications data 1 9 Setup levels diagram A 11 Shifting input values
60. allel with power leads or in the same wiring path Other methods such as separating conduits and wiring ducts or using shield wire are also effective Attach a surge absorber or noise filter to peripheral equipment that gener ates noise in particular motors transformers solenoids or other equip ment that has a magnetic coil or other inductance component When a noise filter is used at the power supply first check the voltage or current and attach the noise filter as close as possible to the temperature controller Also install the temperature controller as far away as possible from equip ment that generates strong high frequency e g high frequency welders high frequency sewing machines or surges When the thermocouple leads are extended be sure to use a compensating lead wire matched to the type of thermocouple When the platinum resistance detector leads are extended use the lead having the smallest resistance to equalize the resistance of the three leads Install the temperature controller so that it is horizontal If there is a large error in the measurement values make sure that input compensation has been set correctly e amp uests at Installation I E About waterproofing The protective structure of this controller conforms to the following stan dards Parts that are not indicated as being protected or that are indicated as IP 0 are not waterproof Front panel NEMA 4 for indoor use equi
61. alue of the dead band parameter adjust ment level Setting a negative value produces an overlap band Default is 0 0 EU Dead band Overlap band Output dead band width positive Output dead band width negative Heating side Cooling side Cooling side PV A5 PV 0 0 A A Set point Set point Cooling If the heating and cooling characteristics of the control target greatly dif coefficient fer preventing satisfactory control characteristics from being obtained by the same PID constants adjust the proportional band P at the cooling side using the cooling coefficient to balance control between the heating and cooling sides In heating and cooling control P at the heating or cool ing side is calculated by the following formula Heating side P P Cooling side P P x cooling coefficient The cooling coefficient is applied to heating side P to obtain control whose characteristics cooling side P differ from those on the heating side Output Output Heating side Px 1 0 Heating side Px1 0 Heating side P Heating side P Cooling side P Cooling side P 5 z PV 5 i PV Set point Set point Heating side P x 0 8 Heating side P x 1 5 Ex cuting Heating and Cooling Control Em Setup To set heating and cooling control set the standard heating and cooling dead band and cooling coefficient parameters e Setting heating and cooling control i
62. ameter to 1000 E 1 Press the key for at least three seconds to move from the opera tion level to the initial setting level 2 Select set point upper limit 3 Use thel Alla keys to set the parameter to 1000 e Setting the set point lower limit Operation Procedure taba 000 r3 t3 ja oO Oo f el e Set point lower limit Set the set point lower limit parameter to 4 100 1 Select set point lower limit in the initial setting level 2 Use thel Alla keys to set the parameter to 100 E amp scuting the SP Ramp Function limiting the SP change rate 4 7 Executing the SP Ramp Function limiting the SP change rate IB SP ramp Parameters With the SP ramp function the controller operates according to the value 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 SP SP after change SP ramp set value Time unit of ramp rate min SP before change Change point The change rate during SP ramp is specified by the SP ramp set value parameter The SP ramp set value default is OFF and the SP ramp function is disabled Changing of the ramp set point can be monitored in the set point during SP ramp parameter operation level Use this parameter during moni
63. at if not heeded could possibly result in loss of life or serious injury Indicates information that if not heeded could result in relatively serious or minor injury damage to the product or faulty operation ll Safety Precautions N CAUTION Electric Shock Warning Do not touch the terminals while the power is ON Doing so may cause an electric shock Do not allow metal fragments or lead wire scraps to fall inside this product These may cause electric shock fire or malfunction Never disassemble repair or modify the product Doing so may cause electric shock fire or malfunction Do not operate this product in flammable and explosive gas atmospheres The life expectancy of the output relays varies greatly with the switching capacity and other switching conditions Always use the output relays within their rated load and electrical life expectancy If an out put relay is used beyond its life expectancy its contacts may become fused or burned Use this product within the rated load Not doing so may cause damage or fire Use this product within the rated supply voltage Not doing so may cause damage or fire Tighten the terminal screws to a torque of 0 74 to 0 90 N m Loose screws may cause malfunction Set all settings according to the control target of the product If the settings are not appropriate for the control target the product may operate in an unexpected man ner resul
64. ating environment Temperature 10 to 55 C icing and condensation not allowed Humidity 25 to 85 When the temperature controller is incorporated in a control panel make sure that the controller s ambient temperature and not the panel s ambi ent temperature does not exceed 55 C The life of electronic equipment such as temperature controllers is in fluenced not only by the life determined by the relay switching count but also by the life of the electronic components used internally The service life of components is dependent on the ambient temperature the higher the ambient temperature becomes the shorter the service life becomes and vice versa For this reason the service life of the temperature control ler can be extended by lowering its internal temperature Gang mounting two or more temperature controllers or mounting temper ature controllers above each other may cause heat to build up inside the tem perature controllers which will shorten their service life When mounting temperature controllers like this forced cooling measures such as a cooling fan for cooling the temperature controllers must be taken into consideration Prevent only the terminal block from being cooled Otherwise this may result in a measurement error To reduce induction noise the leads on the temperature controller s ter minal block must be wired separately from large voltage large current power leads Also avoid wiring leads in par
65. ation accuracy Thermocouple 0 5 of indication value or 1 C whichever is greater 1 digit max 1 Platinum resistance thermometer 0 5 of indication value or 1 C whichever is greater 1 digit max Analog input 5 FS 1 digit max CT input 5 FS 1 digit max Hysteresis 0 1 to 999 9EU in units of 0 1EU Proportional band P 0 1 to 999 9EU in units of 0 1EU Integral time I 0 to 3999 in units of 1 second Derivative time D 0 to 3999 in units of 1 second Control period 1 to 99 in units of 1 second Manual reset value 0 0 to 100 0 in units of 0 1 Alarm setting range 1999 to 9999 decimal point position dependent on input type Sampling period 500 ms Insulation resistance 20 MQ min by 500 VDC megger Dielectric strength 2000 VAC 50 or 60 Hz 1min Vibration resistance 10 to 55 Hz 10 m s for 10 min each in X Y and Z directions Shock resistance 300 m s max 3 times each in 3 axes 6 directions relay 100 m s Weight Adapter approx 100g Approx 310 g Terminal cover approx 20g Protective structure Front panel NEMAA for indoor use equivalent to IP66 Rear case IP20 terminals IPOO Memory protection EEPROM non volatile memory number of writes 100 000 The indication of K thermocouples in the 200 to 1300 C range T and N thermocouples at a temperature of 100 C or less
66. ay a a Umi Input indication range See page A 10 Setting Range Unit Set point lower limit to set point upper limit The decimal point position is dependent on the selected sensor Refer to the PV parameter A n s cp Multi SP set point 0 to 3 The multi SP uses parameter must be set to ON Multi SP allows you to set up to four set points SPO to 3 in adjustment level These can be switched by operating the keys on the front panel or by external input signals eene event input assignments In the parameter enter set points 0 to 3 When the option event input unit E53 AKB is not mounted in the E5AN the set point can be selected when number of multi SP uses is set to 0 and multi SP function is set to ON e Multi SP can also be selected by communications when the optional communications unit E53 AKO01 or E53 AK03 is mounted Operation Level oP n 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 parameter advanced function setting level is set When the set point is out of the preset ramp the set point is matched to the set point set in the PV SP parameter Function Monitor Range Unit SP Set point
67. be displayed level EVISE Cannot be displayed and move to Other other levels not possible Adjustment level e Parameter items are not protected when the set value is set to 0 Initial setting communications protection Move to the initial setting level communications setting level and advanced function setting level is restricted Initial Communications Advanced function setting level setting level setting level Set value D 9 O O O Move to other levels possible 1 O O x x Move to other levels not possible 2 x x x Setting change protection Changes to setups by key operation are restricted Set value Deseripton O OFF Setup can be changed by key operation ON Setup cannot be changed by key operation The protect level can be changed 5 3 Operation Level Display this level when you are to carry out control operations on the E AN You can set alarm values or monitor the manipulated variable in this level Operation Adjustment level level f keys seconds min JEL ea O key No 1 display flashes P4 ig Control stop 0o00 0000 5 Commu Initial setting level nications setup level key C Control in progress i Control stopped t J NB Pp This level is automatically displayed immediately after the E5AN is turned ON To move to other levels press the ke
68. bration Calibrating input Registering calibration data The ESAN 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 However note that OMRON cannot ensure the results of calibration by the user Also calibration data is overwritten with the latest settings The default calibration settings cannot be returned to after user calibration When the user calibrates the E5AN the input type currently selected in parameters is calibrated The following 22 input types can be calibrated e Thermocouple 12 types Non contact temperature sensor 4 types Analog input 1 type e Platinum resistance thermometer 5 types The new calibration data for each item is temporarily registered It can be officially registered as calibration data only when all items have been cali brated to new values Therefore be sure to temporarily register all items when you calibrate the E5AN When calibration data is registered it is registered regardless of whether or not the E5AN has been calibrated by the user Prepare separate measuring devices and equipment for calibration For details on how to handle measuring devices and equipment refer to the respective instruction manuals CHAPTER 6 CALIBRATION 6 3 Calibrating Thermocouples Calibrate according to
69. can be achieved by 6 setting the standby sequence alarm hysteresis and close in alarm open in alarm parameters Optimum PID constants can be set easily by AT auto tuning and ST self tuning When equipped with the option event input unit E53 AKB the following functions can be achieved by event input Set point selection multi SP max 4 points and run stop The heater burnout alarm HBA function is supported when the option unit E53 AKB E53 AKO01 or E53 AK03 is mounted in the E5AN Communications according to CompoWay F and Sysway are supported when the option communications unit E53 AK01 or E53 AKO03 is mounted in the E5AN Communications are carried out over the RS 485 interface 1 CompoWay F is a general purpose serial communications based uni fied communications procedure developed by OMRON CompoWay F uses commands compliant with the well established FINS together with a uni fied frame format on OMRON programmable controllers to facilitate communications between personal computers and components 2 Sysway communication does not support alarm 3 output j CHAPTER 1 INTRODUCTION 1 3 How Setup Levels Are Configured and Operating the Keys on the Front Panel Parameters are divided into groups each called a level Each of the set values setup items in these levels are called a parameter The parame ters on the E5AN are divided into the following seven levels Operation le
70. cations Initial setting level a xin C key level Less than 1 second Password input set value 169 key 1 second min Advanced function setting level Control stopped L Control in progress The parameters in this level can be used when e To switch between setting levels press the C initial setting communications protection is key set to 0 To change setting values press the Zw xZ keys e The move to calibration level can be moved to by entering the password 1201 Advanced function setting level Parameter initialize Alarm 2 open in alarm MV upper limit O00 0000 Em an ETT Number of Alarm 2 hysteresis MV lower limit multi SP uses WOO COW OOOO OU 000 OO00 Alarm 3 open in alarm Event input Input digital filter assignment 1 DOOR EODD O00 a TERRE Alarm 3 hysteresis Additional PV Event input i display assignment 2 CENNE mom EEG Multi SP uses HBA used Manipulated variable display DEOR U0 BEIC IO Hn SP ramp set value Heater burnout latch Automatic return of display mode 000 ODIO 000 annt DOOR Heater burnout hysteresis Standby sequence
71. ce thermometer use wires of the same thickness as those used to connect the E5AN 1 Connect the power supply 2 Connect a precision resistance box called 6 dial in this manual to the platinum resistance thermometer input terminals 3 Turn the power ON 4 Move to the calibration level This starts the 30 minute aging timer This timer provides an approximate timer for aging After 30 min utes the No 2 display changes to 0 You can advance to the next step in this procedure even if 0 is not displayed poog gapa J c Input type 0 m B pagi 5 Press the C key to display the count value for each input type FF The No 2 display at this time displays the currently entered count Input types 1 3 value entered in Hexadecimal Set the 6 dial as follows B Peun Input type 0 390 Q E RDH e Inputtypelor3 2800 e Input type2or4 1400 6 Allow the count value on the No 2 display to fully stabilize then press the key to temporarily register the calibration setup 7 Press the C key to set the E5AN to the state on the left Set the 6 dial as follows Input type 0 100 e Input typelor3 1090 Input type2or4 1000 8 Allow the count value on the No 2 display to fully stabilize then press Input types 2 4 the key to temporarily register the calibration setup 9 Press the C key The No 2 display changes to the state on the
72. characteristics of the control target e Normally this parameter is set to GFF If you press the A or SF keys the param eter is turned ON and AT is executed Example AT cannot be executed when control has stopped or during ON OFF control of use EE e When AT execution ends the parameter setting automatically returns to aFF Related parameters Proportional band Integral time Derivative time adjustment level p 5 16 PID ON OFF initial setting level p 5 23 Lace Communications writing The communication unit must be mounted on the E5AN This parameter enables disables writing of parameters to the E5AN from the host personal computer by communications Function ON Writing enabled OFF Writing disabled Setting Related parameters Communication unit No Baud rate Data bit Parity Stop bit communica tions setting level p 5 40 Adjustment Level Lt Heater current value The HBA used parameter must be set to monitor ON This parameter measures the current value of the heater from current transformer CT input to detect heater burnout This parameter measures and displays the current value of the heater Function Monitor Rangs Um 10 1055 0 e FFFF is displayed when 55 0A is exceeded Related parameters Heater burnout dete
73. control error With proportional control there is nor mally an offset control error So proportional action is used in combination with integral action As time passes this con trol error disappears and the set point comes to agree with the control temperature process value Derivative action D gives a control action that is proportional to the time deriva tive of the control error As proportional control and integral control correct for errors in the control result the control sys tem will be late in responding to sudden changes in tempera ture Derivative action enables control that is proportional to a predicted process output to correct for future error Parameter Setting Range Default Q Proportional band 0 1 to 999 9 EU Integral time 0 to 3999 Second Derivative time 0 to 3999 Second Setting Related parameter AT execute cancel adjustment level p 5 12 Adjustment Level A 5 E Cooling coefficient The control must be either heating and cool ing control and 2 PID control If the heating and cooling characteristics of the control target greatly differ preventing satisfac tory control characteristics from being obtained by the same PID parameters adjust the propor tional band P at the cooling side by adding the cooling coefficient to balance control between the heating and cooling sides In heating and cooling control cooling side P
74. cted Setting Range Uni Defaut 0 110 60 0 Setting Related parameter HBA used advanced function setting level p 5 35 5 35 Advanced Function Setting Level 5 L 5 hb st stable range The control must be set to temperature input standard control 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 Function to ORR Setting Range Unt Defaut 2 0 1 to 999 9 15 0 Setting Related parameters PID ON OFF initial setting level p 5 23 Input type initial setting level p 5 20 ST initial setting level p 5 24 H L r H The control must be 2 PID control and the ST parameter must be set to OFF Normally use this parameter at its default e This parameter sets 2 PID constant o Function Setting Range Unit Defaut 2 0 00 to 1 00 0 65 Setting Related parameters PID ON OFF initial setting level p 5 23 ST initial setting level p 5 24 5 36 Advanced Function Setting Level H MV upper limit The control must be 2 PID control and the 5 ST parameter must be set to OFF D al L MV lower limit The MV upper limi
75. ction adjustment level p 5 13 HBA used advanced function setting level p 5 35 Hh Heater burnout detection The HBA used parameter must be set to ON This parameter sets the current value for the heater burnout alarm output to become active This parameter outputs the heater burnout alarm when the heater current value falls below this parameter setting When the set value is 0 0 the heater burnout alarm is OFF When the set value is 50 0 the heater burnout alarm is ON Sening Range Unt Defaut 5 009500 7 A oo Setting Related parameters HBA used advanced function setting level p 5 35 Heater current value monitor adjustment level p 5 13 Heater burnout latch advanced function setting level p 5 35 Heater burnout hysteresis advanced function setting level p 5 35 Adjustment Level n Set point 0 Set point 1 Set point 2 C Setting op Set point 3 The number of multi SP uses parameter must be set to either 1 or 2 and the mul ti SP uses parameter must be set to ON These parameters set the set points when the multi SP function is used The values set in these parameters can be selected by operating the keys on the front panel or by event input When the set point has been changed the set value of these parameters currently
76. ction to 0 If the protect level is set to 1 to 3 adjustment level parameters cannot be displayed Adjustment level Lower limit tempera ture input shift value AT execute cancel DDOD 0000 IULII COU Communications Proportional band writing LIDHO Qaud DILDO DOLI Heater current value Integral time monitor 0000 0000 ULL duuu Heater burnout Derivative time detection DURO COU DOLO COW Set point 0 Cooling coefficient 0000 0000 LUUD DOLI Set point 1 Dead band 0000 0000 ULL DIEI Set point 2 Manual reset value p000 COU 0000 dudu Set point 3 Hysteresis heat OHIO CUO DULL COU Temperature input Hysteresis cool shift value p000 0000 ULL OU Upper limit tempera ture input shift value O00 COU Adjustment Level R L execute cancel The E5AN must be in operation and control must be 2 PID control This parameter executes AT auto tuning When auto tuning is executed the optimum PID parameters proportional band integral time and derivative time for the set point during program execution are automatically set by forcibly changing the manipulated variable to calculate the
77. d 5 Use thel Al a keys to set the parameter to 250 E 6 Select derivative time by pressing the C key EP E 7 Use the A 4 keys to set the parameter to 45 Bt a s 8 To return to the operation level press the key oO EJ me ml i t Integrated time 5 L E B 233 EH w 5 L 5 B 250 1 Derivative time e z n gH 4g pS d 5 a 45 Proportional Op When PID constants I integral time and D derivative time are set to 0 control eration is executed according to proportional operation The default set point becomes the center value of the proportional band Related parameter manual reset value adjustment level c 3 BASIC OPERATION e When P proportional band is adjusted When P is increased The curve rises gradually and a long stable time is achieved preventing overshoot When P is lt decreased When is increased When is decreased When D is increased When D is decreased Overshoot and hunting occur howev er the set point is quickly reached after which the curve stabilizes It takes a long time for the process val ue to reach the set point It takes time to achieve a stable state however there is little overshoot undershoot and hunting Overshoot undershoot and hunting occur and the curve rises quickly Overshoot undershoot and stable time are reduced however fine hunt ing occurs on changes in the cur
78. d the control turns ON again This operation is repeated at a certain point At this time how much the temperature must fall before control turns ON again is deter mined by the hysteresis heat parameter Also how much the manipu lated variable must be adjusted in response in the increase or decrease in the process value is determined by direct reverse operation parameter e Switching between 2 PID control and ON OFF control is carried out by the PID ON OFF parameter initial setting level When this param eter is set to Pod 2 PID control is selected and when set to anaF ON OFF control is selected Default is na In ON OFF control the hysteresis is used as a differential for switching the output ON when the temperature moves away from the required set point and is used give stability around the set point The control output heat and control output cool functions are set in the hysteresis heat and hysteresis cool functions respectively In standard control heating or cooling control the hysteresis heat setting is used as the hysteresis setting in the adjustment level regardless of the control type heating control or cooling control Hysteresis heat ON OFF PV A Set point n heating and cooling control a dead band an area where both control outputs are 0 can be set to either the heating or cooling side So 3 position control is made possible Dead ba
79. display 9999 199 9 range 999 9 Input indication range Analog input e display range Displayed by numerical value S Err indication Displayed by numerical value S Err indication Input indication range 1999 display range 9999 7199 9 999 9 Meaning Internal circuits are in error Action First turn the power OFF then back ON again If the display remains the same the E5AN must be replaced If the display is restored then a prob able cause can be electrical noise affecting the control system Check for electrical noise o Operation at error Control output functions and alarm output turn OFF Current output is approx 0 mA An error message is displayed when process value or PV SP are displayed NUN E 111 Memory error e Meaning Internal memory operation is in error Action First turn the power OFF then back ON again If the display remains the same the E5AN must be replaced If the display is restored then a prob able cause can be electrical noise affecting the control system Check for electrical noise e Operation at error Control output and alarm output turn OFF Current value exceeds e Meaning This error is displayed when the heater current value exceeds 55 0A Action Control continues allowing normal operation An error message is dis played when heater current value monitor is displayed
80. e number of multi SP uses setting Parameter Name Setting Number of multi SP uses i Event input assignment 1 None or Run stop Not displayed none Not displayed none Event input assignment 2 None or Run stop None or Run stop Not displayed none When the number of multi SP uses is set to either 1 or 2 and event input assignment 1 or 2 is set to not displayed the setting automatically becomes none When the number of multi SP uses is set to 0 and both input assign ments 1 and 2 can be set RUN STOP is assigned to only one event assignment The other event assignment is automatically set to OFF Symbol Parameters Level Description Ez Event input 1 assignment curn Advanced function setting level E Event input 2 assignment tor ue Advanced function setting level ro Number of multi SP uses Advanced function setting level For event input function Se amp ing the SP Upper and Lower Limit Values 4 6 Setting the SP Upper and Lower Limit Values H Set point limitter Tbe setting range of the set point is limited by the set point limitter The set point limitter is used to prevent the control target from reaching abnormal temperatures The upper and lower limit values of this set point limitter are set by the set point upper limit and set point lower limit parameters in the initial setting level respectively However note that when the set point
81. e electri cal noise affecting the control system Check for electrical noise After the error occurs the error is displayed and control output functions turn OFF Current output is approx 0 mA Alarm outputs function as if the upper limit value has been exceeded An error message is displayed when process value or PV SP are dis played Display range over Meaning Action 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 e When less than 1999 199 9 ceee e When larger than 9999 999 9 32323 Control continues allowing normal operation An error message is dis played when process value or PV SP are displayed Loo RTD input RTD input setting range without 199 9 to 500 0 C type setting range 199 9 to 500 0 C type Themocuple input S Err indication Displayed by numerical value S Err indication cccc indication Displayed by numerical value S Err indication Input indication range Input indication range 1999 display range 9999 1999 lt display range 9999 7199 9 999 9 7199 9 999 9 Analog input e display range Displayed by numerical value S Err indication cccc indication Displayed by numerical value cccc indication S Err indication 1999 4
82. e to calibration level Lnau 1999to 9999 0 None Protect level Parameter Name Setting monitor Value Display Default Operation adjustment aRPEt 0103 0 None protection Initial setting CEPE 0to2 1 None communications protection Setup change protection ULPE ON OFF an aFF OFF None Communications Setting Level Parameter Name Setting monitor Value Display Communication unit No Yona 0 to 99 1 None Baud rate bPS 1 2 2 4 4 8 9 6 19 2 ie 24 4 8 85 182 9 6 kbps Data bit LEA 7 8 7 bit Stop bit Sbct 1 2 2 bit Parity Prey None Even Odd nan Eutn add Even None Loo SENSOR INPUT SETTING AND INDICATION RANGES Input Temperature Range 200 to 850 C 300 to 1500 F Input Indication Range 200 to 870 C 340 to 1540 F 199 9 to 500 0 C 199 9 to 900 0 F 199 9 to 520 C 199 9 to 940 F 20 to 120 C 0 0 to 100 0 C 0 0to 210 0 F 40 to 250 F 199 9 to 520 C 199 9 to 940 F Specifica Set Input type tions Value Platinum Platinum 0 resis resistance tance thermome Pt100 1 thermom ter 2 eter input type 3 4 199 9 to 500 0 C 199 9 to 900 0 F JPt100 0 0 to 100 0 C 0 0t0210 0 F 20t0120 C 40to 250 F Input type T VN Input Temperature Range Input Indicat
83. eadout after shift e g 120 C Temperature readout before shift e g 110 C Input shift value e g 10 C Before shift Temperature readout of Near set point control target B e g 120 C Figure2 1 point Temperature Input Shift Use 2 point input shift if you want to increase the accuracy of the readout values across the range of the sensor 1 Shift the controller readout by two points near room temperature and near the value at which the temperature of the control target is to be controlled For this reason bring the control target temperature to near room temperature and to near the set point and check control target temperature B and controller readout A 2 Using equations 1 and 2 calculate the upper and lower limit tem perature input shift values from the readout and temperature to be shifted that you obtained in step 1 Figure 3 shows the effect of shift by 2 point temperature input shift Controller readout A Set temperature upper limit YH After shift e g 260 C Upper limit temperature input shift value an Before shift I l l L L 1 Temperature readout of control target B Near X2 set point e g 110 C X1 room temperature i e g 25 C Set temperature lower limit YL e g 0 C Figure3 2 point Temperature Input Shift Shifting Input Values ff Use the following equation to calculate the lower limit tempera ture input shift
84. ec s Do Mer yn e dec E eL e ede ec Mb abr Executing the SP Ramp Function limiting the SP change rate SPAM s ctos heroe debts am ete oma ocu Ge eR ore ene lard To Move to the Advanced Function Setting Level Using the Key Protect Level 000 e eee 3 9 3 10 8 10 3 11 3 12 3 12 3 13 3 14 3 14 8 15 3 17 3 17 3 18 3 19 3 19 3 19 3 20 3 21 3 21 3 23 4 1 4 2 4 3 4 4 4 4 4 5 4 6 4 6 4 7 Key DIOlGCL oz opneeLortebsuneSenLsktebg ees pug spe be pne 4 20 CHAPTER 5 PARAMETERS xin xen 5 1 Conventions Used in this Chapter sseluellsssluuse 5 2 Meanings of icons used in this chapter 00 00ee0ee 5 2 About parameter display x6o dusk set DUE UE RF bRE EVER 5 2 About the Order in Which Parameters Are Described in This Chapter 5 2 PIOIGGULBVOL eund ib by REERCESEDRED ACRES AP tase Nees ee 5 3 Operator Level sati ees ei doris ee Sena eee EIE PII eats 5 4 Adjusttrient Level io eta e EE sou o Ete Sega eu dd oer dd eme 5 11 Initial Setting Level uos secus uer axo Og ale Ch MERERI ERE 5 19 Advanced Function Setting Level uussluusluussuus 5 27 Communications Setting Level Luuslusslussuue 5 40 CHAPTER 6 CALIBRATION 33 5 ok set bn OE Tre HERES 6 1 6 1 Parameter Structure sess ssa ax tea tore ym ete 6 2 6 2 User Calibrallon lt c erein E RITE da os aud ees EEEN 6 3 6 3 Calibrating Thermocouples 6 00 cece
85. eee eee 6 4 6 4 Calibrating Analog Input 0022 e eee eee 6 7 6 5 Calibrating Platinum Resistance Thermometers 6 8 6 6 Checking Indication Accuracy suuellsseess 6 9 APPENDIX 21221 m rubdasuticest ise itp vitiis A 1 SPEGIPIGATIONS 2555 5r seed I eru hare ete buen Oar ROW ERI ere A 2 Ratings eru LOK aa he ies ie aig dan RN LR eee ne REALEN A 2 CharacteriSti s notan fone Seed td oki ned ne ne ERE pape EU A 3 CURRENT TRANSFORMER CT sssssssseeleesssel A 4 ERROR DISPEAY sp e neret aet o Ree A 5 PARAMETER OPERATIONS LIST 3s XxSuEERAER x ROGGk nr veg CK A 7 Operation level acscesute te dubai Riv REO ED NES A 7 Adjustment levelid teatetectuastete se EDER E e Dune ened A 7 Initial Setting Level cert at ee aioe tan ne ate nane e ete Where aca tate 08 A 8 Advanced function setting level 0 00 eee eee eee eee A 9 Protect level ce scien Eo biduo Dd poteet sae bite Howden tare A 9 Communications Setting Level 0 0c cece e eee eee A 9 SENSOR INPUT SETTING AND INDICATION RANGES A 10 SETUP LEVELS DIAGRAM 45 66m ERE receto ta EROS REEPERCC ae hae A 11 PARAMETER FLOW cu cieebe seins siiis pT cabe eee stewed A 12 INDEX CHAPTER 1 INTRODUCTION ff CHAPTER 1 INTRODUCTION L Names of Parts v etesooi4 ie RET 1 2 Front panel msira re dietiur e ER PRESE 1 2 Display ausus s dae toris Rotor Geb 1 2 How to use keys 0 0 cee eee eae 1 3 1 2 I O
86. el Select the heater current value monitor parameter by pressing the Ce key Check the current value Next set the heater burnout detec tion parameter co Select the heater burnout detection parameter by pressing the key Set the current value as a reference value Set this set value so that there is a large difference between the current flowing to the heater lead when heater operation is normal and the current flowing when a heater burnout occurs For example set 2 5 To return to the operation level press the Co key for less than one second E How to calculate detection current values Iet er Burnout Alarm HBA Calculate the set value by the following equation current value at normal operation current value at heater burnout 2 To set the value of the heater burnout when two or more heaters are con nected through the CT use the curent value of the smallest heater con nected OR the current value when one of the heaters burns out if all the heaters have the same current value Make sure that the following conditions are satisfied Heater of current 10 0 A or less Current value at normal operation current value at heater burnout 1A When the resultant current is less than 1 A detection is unstable Heater of current 10 0 A or more Current value at normal operation current value at heater burnout 2 5 A When the
87. endent on the currently selected sensor and during analog input it is dependent on the decimal point Function parameter setting Setting Range Unt Default 5 aawe EU 0 Setting Related parameters Alarm 1 type initial setting level p 5 25 Standby sequence reset method p 5 31 Alarm 1 open in alarm p 5 32 Alarm 1 hysteresis p 5 32 advanced function setting level Hi cH Upper limit alarm value 2 Alarm 2 type must be set to upper and lower E limits upper and lower limit range or upper RI 2 Lower limit alarm value 2 and lower limit alarm with standby sequence This parameter independently sets the upper and lower limit alarm values when the mode for setting the upper and lower limits is selected for alarm 2 type initial setting level This parameter sets the upper and lower limit values of alarm 2 The decimal point position is dependent on the currently selected sensor Function Setting Range Unt Default 3 999109999 EU o Setting Related parameters Alarm 2 type initial setting level p 5 25 Standby sequence reset method p 5 31 Alarm 2 open in alarm Alarm 2 hyster esis p 5 33 advanced function setting level 5 8 Operation Level Hi 3H Upper limit alarm value 3 The control must be standard control Alarm 3 type must be
88. evel ve Pa MV monitor cool The control must be heating and cooling con trol Manipulated variable display must be set to ON This parameter is for monitoring the manipulated variable on the cooling side during operation During heating and cooling control the manipulated variable on the cooling side OUT 2 terminal output is monitored Monitor Range Umt Heating and cooling 0 0 to 105 0 96 Related parameters Standard heating and cooling initial setting level p 5 23 Manipulated variable display advanced function setting level p 5 39 Adjustment Level This level is for executing AT auto tuning or setting up the control This level provides you with basic controller setup parameters for PID proportional band inte gral time derivative time and heating and cooling control Adjustment level SSRN ESM EEE A O P A RUE S IG SUR EUR RTT C Control in progress To move to the adjustment level from the operation level press the key for less than one second Less the g z C3 key E z A The set points 0 to 3 in the adjustment level are set values for switching the set point during multi SP input Heater current value monitor and HBA detection are displayed when option unit E5AN E53 AKB E53 AKO01 or E53 AK03 is mounted on the E5AN You can change adjustment level parameters by setting Operation adjustment prote
89. from the housing never touch electrical components inside or subject the internal mechanism to shock 7 Cleaning Do not use paint thinner or the equivalent Use standard grade alcohol to clean the product 8 Use specified size M3 5 width 7 2 mm or less crimped terminals for wiring 9 Allow as much space as possible between the E5AN and devices that generate powerful high fre quency noise e g high frequency welders high frequency sewing machines or surges 10 When executing self tuning turn the load e g heater ON simultaneously or before you turn the the main unit ON If you turn the the main unit ON before turning the load ON correct self tuning results and optimum control may no longer be obtained 11 Use a 100 to 240 VAC 50 60 Hz 24 VAC 50 60 Hz or 24 VDC power supply matched to the power specifications of the E5AN Also make sure that rated voltage is attained within two seconds of turning the power ON 12 Attach a surge suppressor or noise filter to peripheral devices that generate noise in particular motors transformers solenoids magnetic coils or other equipment that have an inductance com ponent 13 When mounting a noise filter on the power supply be sure to first check the filter s voltage and current capacity and then mount the filter as close as possible to the E5AN 14 Use within the following temperature and humidity ranges Temperature 10 to 55 C Humidity 25 to 85 with no icing or c
90. he main unit through the mounting hole in the panel 1 8 mm E5AN on the thickness Pull the adapter along the body of the main unit from rear panel case up to the panel and fasten temporarily 2 Tighten the upper and lower screws alternately with only one turn of the screwdriver at a time to maintain an even torque balance How to attach the Fit terminal cover E53 COV11 onto the upper and lower hooks terminal cover Attach the terminal cover so that the OMRON mark of terminal Nos 1 to 10 faces down and the OMRON mark of terminal Nos 11 to 20 faces up If the cover is attached the other way round the fixture can no longer be at tached In tallation I B Draw out The main unit can be drawn out to perform maintenance without remov ing the terminal compartment 1 fe F FFF SESS eee My j j Vd F Prepare a screwdriver that can be used on the lower front screw of the unit 1 Loosen the lower front screw with a screwdriver turning left while pushing the hook on the upper surface of the front panel 2 Grasp both sides of the front panel and draw pull it out 3 Ensure that the waterproof packing is in place before drawing in the unit Re tighten the lower front screw with a screwdriver turning right to a torque of 0 3 to 0 5 N m while pushing the hook on the upper surface of the front panel 2 5 i CHAPTER 2 PREPARATIONS 2 2 Wiring Terminals
91. heat 5 18 Precautions when wiring 2 5 Proportional band 3 12 5 11 5 12 5 16 I O configuration eese 1 4 Proportional operation 3 15 Initial setting level 1 7 5 19 A 8 Protect level 00see eee 1 7 5 3 A 9 Initial setting communications PVSP exci ep sa eas 3 9 5 5 5 6 5 39 protection ainiin cece cece eese 4 20 R Initial setup examples 0 004 3 2 RS oE ETER A 2 Initial communications protection 5 19 Registering calibration data 6 3 Input digital filter 5 38 Restrictions during SP ramp Input error sene A 5 Operation 2 0 ves e ed de 4 18 Input sensor types eee 1 5 RS9 485 cect o teet es td 2 8 Input type 3 4 5 19 5 20 5 21 A 10 Runi Sto pn ui bien e ree Ms 5 7 Installation 00 cece eee eee 2 2 S Integral time 0 cis HOD Pee aras 3 12 SCaling s3 33 stt bo 1 det tts Fee s 5 21 K Scaling lower limit 5 19 5 21 Scaling upper limit 5 19 5 21 Key protect 00 cece cee eee 4 20 Selecting QE antes dates ere LET 3 5 L Selecting parameters 1 8 Lower limit temperature input Selecting PID control or shift yal e cine eens Rie 5 15 ON OFF control esses 3 6 M Sensor input setting and Manipulated variable display 5 39 indication ranges A 10 Manual reset value 0045 5 18 a point d
92. heating and cooling Use the control period heat parameter to set the heating side control period and use the control period cool parameter to set the cooling side control period Parameter Setting Range Unit Default 2 Control period heat 1 to 99 Second 20 Selling Control period cool 1 to 99 Second 20 Related parameter PID ON OFF initial setting level p 5 23 5 24 Initial Setting Level E zy 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 decrease in the process value Setting Range Default AO ar r Reverse operation ar d Direct operation Setting I H L Fa Alarm 1 type The alarm 1 type must be supported e Select one of the following alarm 1 types Deviation Deviation range Absolute value Function Refer to the alarm 2 3 type list on the following page C Setting Related parameters Alarm value 1 operation level p 5 7 Upper limit alarm value 1 Lower limit alarm value 1 operation level p 5 8 Standby sequence reset method p 5 31 Alarm 1 open in alarm Alarm 1 hyster esis p 5 32 advanced function setting level
93. if the input shift value is set to 1 2 C the process value is treated as 201 2 C after input shift is applied when the pro cess value is 200 C Temperature Upper limit value After shift I i Before shift Lower limit Input shift value value I i I Input 100 In this example shift the input of the K sensor by 1 C by 1 point input Operation Procedure hift shift Operation level Operation level 1 Press the key to move from the operation level to the adjust ment level 2 Select the temperature input shift parameter by pressing the C key 3 Use the A xZ keys to set 1 0 4 1 a 3 O 2 2 oO 5 o is 4 To return to the operation level press the CO key The process shift value is 1 C larger than before shift is applied 0000 oo c 3 t3 H 4 t im E D m Lan 5 m B ER Operation level or Lj oe i i E f B B eng Shifting Input Values 2 point shift The input temperature range of non contact temperature sensors can Upper iimt be shifted by setting an individual value for the upper and lower points L x 5 k i input shi of the sensor range This means that the shift can be applied equally across the range with separate values for each end of the range For E temperare example if the upper limit value is set to
94. ife 100 000 operations output Voltage output DC 12V 15 FS max load current 21 mA SOM DC 12V Do SFS max load current 40 mA With short circuit protection circuit Current output DC 4 20 mA load 600 max resolution approx 2 600 Alarm output SPST NO 250 VAC 3 A resistive load electrical life 100 000 operations Control method 2 PID or ON OFF control Setting method Digital setting using front panel keys Indication method 7 segment digital display and single lighting indicator Other functions According to controller model Ambient temperature 10 to 55 C with no condensation or icing Ambient humidity Relative humidity 25 to 8596 Storage temperature 25 to 65 C with no condensation or icing Altitude 2 000 m or less Recommended fuse T2A 250 VAC time lag low shut off capacity Installation environment Installation Category II Pollution Class 2 IEC 61010 1 compliant For the setting ranges for each sensor input see page A 10 HBA Max heater current Single phase AC 50A Input current readout accuracy 5 FS 1 digit max Heater burnout alarm setting range 0 1 to 49 9 A 0 1 A units 0 0 A Heater burnout alarm output turns OFF 50 0 A Heater burnout alarm output turns ON Min detection ON time 190 ms 1 When the control output ON time is less than 190 ms heater burnout detection and heater current measurement are not carried out A 2 SPECIFICATIONS E Characteristics Indic
95. ion initial setting commu nications protection 0000 aan D000 0000 anao 0000 Advanced function setting level Move to advanced L 2 amp function setting level In the default setting the advanced function setting level is protected and it can not be moved to this setting level To move to this setting level can cel first the protection applied by the protect level See 4 9 Using the Key Protect Level 1 operation adjustment 2 3 4 5 6 7 8 Press the CO and 9 keys simultaneously for at least one second in the operation level The controller moves to the protect level and operation adjustment protection is displayed Press the C key once to move to initial setting communications protection Set the set value to 0 Press the CO and C keys simultaneously to return to the opera tion level Press the CO key for at least three seconds to move to the initial set ting level from the operation level Select the Move to advanced function setting level parameter by pressing the C key Use the ZX XZ keys to input the password 169 and either press the C key or leave the setting for at least two seconds to move to the advanced function setting level from the initial set
96. ion Advanced function setting level 3 21 c 3 BASIC OPERATION 3 11 Requests during Operation 3 22 1 2 3 4 About four seconds is required for outputs to turn ON when the power is turned ON Take this into consideration when the temperature con troller is incorporated into a sequence circuit Allow at least 30 minutes for warming up When self tuning is used turn the temperature controller and load e g heater ON simultaneously or turn the load ON before the tem perature controller If the load is turned ON before the temperature controller correct self tuning and optimum control are no longer possible When operation is started after warm up turn the power OFF once after warm up is completed and then turn the temperature control ler and load ON simultaneously Instead of turning the temperature controller power ON again moving from the STOP to the RUN mode also is possible The temperature controller may be subject to the influence of radio interference if used near a radio TV or wireless equipment CHAPTER 4 APPLIED OPERATION CHAPTER APPLIED OPERATION 4 1 Shifting Input Values Shifting input riae era oe ee eden ant How to calculate input shift values 2 point shifb oa deep eR GERENS 1 point shift method 2 point shift method Example of 2 point temperature input Shift Lu Rao RORIS ACER ERNUUN 4 2 Alarm Hysteresis
97. ion Range Thermo Thermocou K 0 200101300 C 300 to 2300 F 220 to 1320 C 340to 2340 F eyes ple 1 20 0 to 500 0 C 0 0 to 900 0 F 40t0520 C 40t0940 F J 2 100t0 850 C 100to 1500 F 120t0 870 C 140to 1540 F 3 20 0 to 400 0 C 0 0 to 750 0 F 40t0420 C 40to790 F T 4 20010400 C 300to700 F 220to420 C 340t0740 F E 5 0to600 C 0 to 1100 F 2010620 C 4010 1140 F L 6 10010 850 C 100to 1500 F 120t0 870 C 140to 1540 F U 7 20010 400 C 300 0 700 F 220to420 C 34010740 F N 8 200 to 1300 C 300 to 2300 F 220 to 1320 C 340to 2340 F R 9 Oto 1700 C 0 to 3000 F 20t0 1720 C 40103040 F S 10 0101700 C 0 to 3000 F 20t0 1720 C 40103040 F B 11 100to 1800 C 300 to 3200 F 0to 1820 C 10t03240 F Non contact K10to70 C 12 0 to 90 C 0 to 190 F 2010130 C 4010270 F temperature 60 to 120 C 13 0 to 120 C 0 to 240 F 2010160 C 4010320 F ES1A K11510165 C 14 0to 165 C Oto 320 F 20t0 205 C 4010400 F K160 to260 C 15 0 to 260 C 0 to 500 F 20t0300 C 40to580 F Analog input 0 to 50mV 16 One of following ranges depending on the 5 to 105 of the setting range
98. ion current values 0 0 0 cece eee ee eens Examplecs tk aus A et tr e beet Cerise oe nne e Atk Ah A io nee doe 3 11 Requests during Operation 0 00 cece eee ee CHAPTER 4 APPLIED OPERATION 4 1 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 Shifting Input Values s oes ese 3E oes eee ee eee oe ace SNINA IN PUES se c CERE How to calculate input shift values 2 point shift 0 00005 1 point shift method aV EVE ees 2 point shift method saai aa teen eee Example of 2 point temperature input shift 0 002 c eee eee Alarm Hysteresis osse su ees zu o eden aie ete tats Standby SequeriCe sure end e RUE RERO NE EEE BER CUI Close in alarm open in alarm llssssseeseee eh Setting Scaling Upper and Lower Limits analog input AnalodgnpLl scott eed oho ene treu re A Ut co red Sor Executing Heating and Cooling Control Heating and cooling control 0 cee eects SIE UE m Externally Setting the SP veu 24s Sees pag e E EV Setting event input 00 n How to use multi SP ene ana n Setting by key operation 0 0 cece eee eh Selups s oiseau Sede cis dedisse eae a Oe rer SERRE UE aaah lg eet TRE Executing run stop control 0 0 eee eh Setting the SP Upper and Lower Limit Values Set point limitler Loc rete Pr P sce I OANRET thames fa eae SelU pz se Mapa oe de or o
99. is calculated by the following formula to set the cooling coefficient Cooling side P Cooling coefficient x P proportional operation Function Setting Range Uni Defaut A 0 01 to 99 99 1 00 Setting Related parameter Proportional band adjustment level p 5 16 C d h Dead band The control system must be heating and cool ing control This parameter sets the output dead band width in a heating and cooling control system A nega tive setting sets an overlap band This parameter sets an area in which the control output is 0 centering around the set point in a heating and cooling control system Function qu Setting Range Unit Defaut mn 1999009999 EU 00 Setting Adjustment Level r 4 Manual reset value The control must be standard control and 2 PID control The integral time parameter must be set to 0 This parameter sets the required manipulated variable to remove offset during stabi lization of P or PD control Function Setting Range Unit De aut a 0 0 to 100 0 50 0 Setting Related parameters PID ON OFF initial setting level p 5 23 Integral time adjustment level p 5 16 H i E Hysteresis heat The control must be ON OFF control E H Y Gq Hysteresis cool This parameter sets the hysteresis for ensuring s
100. ise without the prior written permission of OMRON 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 Neither is any liability assumed for damages resulting from the use of the information contained in this publication 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 e n circumstances or environments that have not been described below in this manual For control in nuclear power railway aircraft vehicle incinerator medical entertainment or safety applications e Where death or serious property damage may occur or where extensive safety precautions are required SAFETY PRECAUTIONS ll Safety Signal Words This manual uses the following signal words to mark safety precautions for the E5AN These precautions provide important information for the safe application of the product You must be sure to follow the instructions provided in all safety precautions Indicates information th
101. it and decimal point parameters are displayed when analog input is selected as the input type Initial setting level ri li 0000 ODDO Input type DOO ODDO DOO ODDO Scaling upper limit Control period heat DOO ODD DOO ODD Scaling lower limit Control period cool 0000 ODDO 0000 ODDO Direct reverse operation Decimal point IDDD 0000 DOO 0000 C F selection Alarm 1 type DOO ODDO DOO ODDO Set point upper limit Alarm 2 type DOC C000 O00 DOLI Alarm 3 type Set point lower limit DOO ODE DOO ODE Move to advanced function setting level PID ON OFF IDDD C000 DDD DOEICOI Standard heating and cooling DOO ODDO Initial Setting Level 087b Input type This parameter sets the sensor type by a corrensponding code When this parameter is changed the set point upper limit is changed to the default If the set point limits must be changed set the set point upper limit and set point lower limit parameters initial setting level e Set the code according to the following table Shaded ranges indicate default settings
102. level by pressing the co key inp t type 3 Use the XZ key to enter 169 password It can be moved to the advanced function setting level by pressing a000 0000 the C key or leaving the setting for at least two seconds Ee Move to advanced i HP Bui function setting level 4 Select Number of multi SP uses by pressing the CE key b Use the A key to set the parameter to 2 6 To return to the initial setting level press the CO key for at least 0000 aaa one second oo00 0000 7 To return to the operation level press the CO key for at least one second Set points 0 1 2 and 3 are set according to the ON OFF states of event inputs 1 and 2 E5AN 1 0 EV1 2 lt O EV2 q3 c 4 APPLIED OPERATION ll Executing run stop control When event input assignment 1 or event input assignment 2 is set to run stop control is started when event input 1 or 2 becomes OFF Control is stopped when this becomes ON While control is stopped STOP lights Setting Input Contact State Event input 1 or 2 ON STOP Event input 1 or 2 OFF RUN Note When number of multi SP uses is set to 0 or 1 that is not the set point setting run stop control is possible according to event inputs Event input assignments 1 and 2 are as follows according to th
103. ls The following tables show the correspondence between the symbols displayed on the displays and alphabet characters Alb E d E FIGIH eset A A B C D E F G H T J K L M How This Manual is Organized VI Purpose Learning about the E5AN Setting up the E5AN Basic operations Applied operations Calibration Appendix Related title Chapter 1 INTRODUCTION Chapter 2 PREPARATIONS Chapter 3 BASIC OPERATION and Chapter 5 PARAMETERS Chapter 4 APPLIED OPERATION and Chapter 5 PARAMETERS Chapter 6 CALIBRATION Description This chapter describes the features names of parts and typical functions This chapter describes instal lation and wiring These chapters describe basic control examples These chapters describe advanced functions to fully use E5AN This chapter describes cal ibration method This chapter describes the unit specifications There is also a parameter operations list to be used as a backup guide to the parameter set tings Table of Contents Preface oL iL A OD EAT U URBIS nPOR e Precautions ccc cece eens Safety Precautions 00 NOUUCC inn hae ie ned bow ee Conventions Used in This Manual CHAPTER 1 INTRODUCTION 2 4 Rei 1 1 1 2 1 3 1 4 Names Ol Parts s sioe cutee engl t ER EET ROI et Front panel eet tpe Dre cutie usd eratque oen ue Display v met ood eee d too aee ie eT e sr cse ud ae ier How to use Keys
104. lue 3 P gt Lit This parameter sets the input value X in the alarm type list This parameter is used for setting the alarm values of alarm outputs 1 2 to 3 During temperature input the decimal point position is dependent on the currently selected sensor and during analog input it is dependent on the decimal point Function parameter setting qu Setting Range Unit Defaut A 49910999 EU o Setting The alarm type must be set to other than upper and lower limit alarm Related parameters Input type p 5 20 Scaling upper limit Scaling lower limit Decimal point initial setting level p 5 21 Alarm 1 to 3 type initial setting level p 5 25 Alarm 1 to 3 open in alarm Alarm 1 to 3 hysteresis p 5 32 to 5 34 Standby sequence reset method p 5 31 advanced function setting level 5 7 Operation Level Hi IH Upper limit alarm value 1 Alarm 1 type must be set to upper and lower limits upper and lower limit range or upper Hi Lower limit alarm value 1 and lower limit alarm with standby sequence This parameter independently sets the upper and lower limit alarm values when the mode for setting the upper and lower limits is selected for alarm 1 type initial setting level This parameter sets the upper and lower limit values of alarm 1 During temperature input the decimal point position is dep
105. mocouple 200 to 1300 C 300 to 2300 F type 20 0 to 500 0 C 0 0 to 900 0 F 100 to 850 C 100 to 1500 F 20 0 to 400 0 C 0 0 to 750 0 F 200 to 400 C 300 to 700 F 0 to 600 C 0 to 1100 F 100 to 850 C 100 to 1500 F 200 to 400 C 300 to 700 F 200 to 1300 C 300 to 2300 F 0 to 1700 C 0 to 3000 F 0 to 1700 C 0 to 3000 F 100 to 1800 C 300 to 3200 F 0 to 90 C 0 to 190 F 0 to 120 C 0 to 240 F 0 to 165 C 0 to 320 F 0 to 260 C 0 to 500 F For scaling use ranges from 1999 to 9999 or 199 9 to 999 9 1 2 3 4 5 6 7 8 o a o B Non contact K10 to 70 C temperature K60 to 120 C sensor s ES1A K115 to 165 C K160 to 260 C Analog input 0 to 50mV E N d oo A EN oa E o Shaded ranges indicate default settings Secting C F Al 3 3 Selecting C F ll Temperature unit Select either C or F as the temperature unit e 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 CO key for at least three seconds to move from the opera tion level to the initial setting level 2 Select the te
106. mperature input Control output Control output 1 analog input Control output 2 HBA Heating and OUT2 Alarm output 3 Event input 2ch ALM2 SP input from external Alarm output 2 CT input cooling digital switch function and Run Stop function ALM1 Ue Alarm output 1 HB E indicates optional items Communications function Standard ALM3 Controller Alarm 3 IAC2Configuration and Main Functions fl E Main functions Input sensor types Control output Alarms Control adjustment Event input HBA Communications function The following introduces the main functions of the E5AN For details on each function and how to use the functions see Chapter 3 onwards The following input sensors can be connected for temperature input Thermocouple K J T E L U N R S B Non contact temperature sensor type ES1A K 10 to 70 C K 60 to 120 C K 115 to 165 C K 160 to 260 C Platinum resistance thermometer Pt100 JPt100 Analog input 0 to 50 mV Control output is either relay voltage or current output depending on the model of E5AN If heating and cooling control is selected on the EbAN 3 alarm 3 output is used as cooling side output Therefore use alarm 1 2 if an alarm is needed in heating and cooling control Set the alarm type and alarm value or upper and lower limit alarms If necessary a more comprehensive alarm function
107. mperature unit parameter by pressing the Ce key Input type Press the A or XZ keys to select either C or F EG F F Temperature unit 3 To return to the operation level press the CO key for at least one second 3 5 c 3 BASIC OPERATION 3 4 Selecting PID Control or ON OFF Control 3 6 The E5AN 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 Ped 2 PID control is set and when set to anaf ON OFF control is set default 2 PID control PID control is set by AT auto tuning ST self tuning or manual setup For PID control set the PID constants in the proportional band P in tegral time D and derivative time D parameters ON OFF control In ON OFF control the control output is turned ON when the process value is lower than the current set point and the control output is turned OFF when the process value is higher than the current set point reverse operation Setting Output Specifications ff 3 5 Setting Output Specifications B Control period e Set the output period control period Though a shorter period provides Foro better control performance it is recommended to set the control period c to 20 seconds or more taking the life expectancy in the case of relay out put
108. mple is 487 Alarm 1 type 2 upper limit alarm deviation Alarm value 1 10 I M T1 Operation Procedure Initial setting level 1 Press the key for at least three seconds to move from the opera inputtype tion level to the initial setting level 2 Select the alarm 1 type parameter by pressing the C key Check that the alarm type parameter is set to 2 default upper limit E n Alarm 1 type alarm 2 3 To return to the operation level press the CO key for at least one second O tion level petiole PV SP 4 Select alarm value 1 by pressing Ce g t zu c5 5 Use thel Alla keys to set the parameter to 10 E in IR a r Alarm value 1 B HL us B H c p AIV t m Ima a UL Iet er Burnout Alarm HBA 3 10 Heater Burnout Alarm HBA HBA detection To CT terminal Heater lead H Operating conditions When heater burnout is detected on a 3 phase heater use the K2CU F Heater burnout detection works as follows 1 Connect the current transformer CT to terminal Nos 14 and 15 and insert the heater lead through the CT hole For specifications models and external dimensions of current transformers that can be used on this controller see Appendix About Current Trans former CT
109. nced function setting level 3 vanced function setting level 4 HBA used e Setting heater burnout detection Operation level un E3 e ce eB EJ m ma Adjustment leve Lt o VL B Ht B E aFF 5 r 5 L ce B oa ae Hb Ono 000 c3 t3 pogo aadaa 3 20 PV SP 6 AT execute cancel 7 Heater current value monitor 8 Heater burnout detection 9 heater burnout detection parameter Move to the advanced function setting level Press the key for at least three seconds to move from the opera tion level to the initial setting level Then move to advanced function setting level by pressing the C key Use the the initial setting level to the advanced function setting level The top parameter in the advanced function setting level is dis played xl a keys to input the password 169 and move from Select the HBA used parameter by pressing the C Make sure that this parameter is set to ON default Next set the heater current value monitor parameter key Press the key for at least one second to move from the advanced function setting level to the initial setting level and then to the operation level Press the key for less than one second to move from the opera tion level to the adjustment lev
110. nd Hysteresis cool Hysteresis heat ON Heating Cooling side side OFF ra PV Set point Parameters Parameter Name Level Description HT Standard heating and cooling For specifying control method Initial setting level Cak PID ON OFF For specifying control method Initial setting level amp r E Direct reverse operation For specifying control method Initial setting level C dh Dead band Heating and cooling control Adjustment level 5E Cooling coefficient Heating and cooling control Adjustment level HYS Hysteresis heat ON OFF control Adjustment level CHYS Hysteresis cool ON OFF control Adjustment level Bx cuting ON OFF Control i H Setup To execute ON OFF control set the set point PID ON OFF and hysteresis parameters e Setting the PID ON OFF parameter In this example check first that the PID ON OFF parameter is set to Operation Procedure agnor in the initial setting level Ho 1 Operation level 1 Press the key for at least three seconds to move from the opera tion level to the initial setting level 2 Display the input type parameter in the initial setting level a setting level S 3 Select the PID ON OFF parameter by pressing the C key 4 Check that the set value is anaF default
111. nel LIONE NENNEN Setup can be changed by key operation t um r3 Ca m Lg e Setup cannot be changed by key operation The protect level can be changed e Default is OFF 4 20 CHAPTER 5 PARAMETERS i CHAPTERD PARAMETERS Conventions Used in this Chapter Protect Level bee ee dee ores Cet dS Operation Level 0 0 ce cece ees Adjustment Level 0 cece eee eee Initial Setting Level 4 esas DRE Advanced Function Setting Level Communications Setting Level Conventions Used in this Chapter E Meanings of icons used in this chapter Describes the functions of the parameter Function Describes the setting range and defaults of the parameter I Setting Describes the monitor range Monitor Describes the parameter operations Example of use Describes related parameters and items ll About parameter display Parameters are displayed only when the Conditions of Use on the right of the parameter head ing are satisfied However note that the settings of protected parameters are still valid and are not displayed regardless of the conditions of use AT Execute cancel The control must be 2 PID control Displayed symbol Parameter name Conditions of use E About the Order in Which Parameters Are Described in This Chapter Parameters are described level by level
112. ns 202 veiw ear doe tbe dod Panel cutout setae EEexs vita vx vpn Mounting ou oo lw duh eS a bore Draw OH st Enero serat RENTEN S cad os 2 2 Wiring Terminals i et eS Terminal arrangement Precautions when wiring 2 3 Requests at Installation To ensure prolonged use To reduce the influence of noise To ensure high precision measurement About waterproofing 2 1 i CHAPTER 2 PREPARATIONS 2 1 Installation E Dimensions Unit mm B060 HARA 91 olfolfo lolol olf H Panel cutout Unit mm ee le 96 x number of units 3 5 04 r goi 92 08 120 min D Y Several units cannot be group mounted close together vertically Observe the recommended mounting space limits e When group mounting several controllers ensure that the surrounding temperature does not exceed the allowable operating temperature listed in the specifications The recommended panel thickness is 1 to 8 mm To ensure waterproofing enclose the unit in the waterproof packing prior to mounting Waterproofing is not possible when group mounting several unit
113. nsator When doing this be sure to disconnect the wiring on the STV side 13 Allow the count value on the No 2 display to fully stabilize then press the XZ key to temporarily register the calibration setup 14 Press the C key The No 2 display changes to the state on the left Note that the data to be temporarily registered is not displayed when it is not entirely prepared Press the Zx key The No 2 display changes to 5 Release the key and wait two seconds or press the CO key This stores the temporarily registered calibration data to EEPROM Data will not be stored to memory if you press the C key with n displayed on the No 2 display 15 The calibration mode is quit by turning the power OFF Gatibrating Analog Input 6 4 Calibrating Analog Input This example describes how to calibrate when 0 to 50 mV input input type 16 is currently selected on an E5AN supporting thermocouple input r Input power supply L 1 Connect the power supply 2 Connect an STV and DMM to the analog input terminals as shown in the figure above 3 Turn the power ON 4 Move to the calibration level This starts the 30 minute aging timer This timer provides an approx imate timer for aging After 30 minutes the No 2 display changes to 0 It can be advanced to the next step in this procedure even if 0 is not displayed 5 Pre
114. nstants have been calculated ST is not executed when the next control operation is started as long as the set point remains un changed ST self tuning is executed when the ST parameter is set to ON in the initial setting level When the ST function is in operation be sure to turn the power supply of the load connected to the control output ON simultaneously with or before starting operation of the E5AN Execute self tuning ST SESS es 1 Press the key for at least three seconds to move from the opera tion level to the initial setting level 2 Select the ST parameter by pressing the CE key 8 Press the A key to select an default 4 To return to the operation level press the CO key The tempera ture display blinks during self tuning ST execution When control characteristics are already known the PID parameters can be set di rectly to adjust control PID parameters are set in the proportional band P integrated time I and derivative time D parameters in the adjustment level c 3 BASIC OPERATION BST start conditions NIST stable range Operation Procedure Advanced function setting level ST stable range Self tuning by step response tuning SRT is started when the following conditions are met after program execution is started and the set point is changed At S
115. ondensation If the E5AN is installed inside a control board the ambient temperature must be kept to under 55 C including the temperature around the EBAN If the E5AN is subjected to heat radiation use a fan to cool the surface of the ESAN to under 55 C 15 Store within the following temperature and humidity ranges Temperature 25 to 65 C Humidity 25 to 85 with no icing or condensation 16 Never place heavy objects on or apply pressure to the E5AN as it may cause it to deform and deteri orate during use or storage 17 Avoid using the E5AN in places near a radio television set or wireless installation These devices can cause radio disturbances which adversely affect the performance of the E5AN 18 Allow at least 30 minutes for the E5AN to warm up 19 Locate a switch or circuit breaker and clearly indicate its position so that the operator can immedi ately turn the E5AN OFF Conventions Used in This Manual E Meanings of Abbreviations The following abbreviations are used in parameter names figures and in text explanations These abbreviations mean the following Symbol Term PV Process value SV Set value SP Set point AT Auto tuning ST Self tuning EU Engineering unit 1 C m g and other units are indicated for scaled data However EU is used as the minimum unit for the data For example for 50 02 m 1 EU is taken as the minimum unit 0 01 m E How to Read Display Symbo
116. open in alarm p 5 33 Standby sequence reset method p 5 31 advanced function setting level 5 33 Advanced Function Setting Level H L m Alarm 3 open in alarm Alarm 3 function must be supported Control must be set to standard control This parameter sets the output states of alarm 3 e When the E5AN is set to close in alarm the status of the alarm output function is normally open When set to open in alarm the status of the alarm output is output ae inverted normally or closed The following table shows the relationship between alarm output functions alarm output and output LCDs Alarm Output Function Alarm Output Output LCDs m Close in alarm Setting Open in alarm Setting Range Default a g Close in alarm a Open in alarm Related parameters Alarm value 3 p 5 7 Upper limit alarm value 3 Lower limit alarm value 3 p 5 9 operation level Alarm 3 type p 5 25 Standard heating and cooling p 5 23 initial setting level Alarm 3 hysteresis p 5 34 Standby sequence reset method p 5 31 advanced function setting level HI H Alarm 3 hysteresis Alarm 3 function must be supported Control must be set to standard control This parameter sets the hysteresis of alarm output 3 Setting Range Unit Defaut A 0 1 to 999 9 Setting
117. out er E d C Control target temperature Sensor B Thermometer A EBAN Temperature controller Figure 1 Configuration When Compensating a Non contact Temperature Sensor c 4 APPLIED OPERATION B 1 point shift method Adjustment level RSH nm Upper limit tem perature input shift value i y i Lower limit tem L noth perature input shift value 0000 o000 Bi 2 point shift method Temperature readout before input shift Y2 e g 105 C Temperature readout before input shift Y1 e g 40 C Temperature readout after input shift X1 e g 25 C Lower limit temperature input shift value 1 In the configuration shown in Figure 1 bring the set point to near the value at which the temperature of the control target is to be con trolled Assume that the control target temperature C and the con trol target temperature B are matching 2 Check the control target temperature B and the controller readout A Take the following value as the input shift value and set the same numerical values to caSt and cnSh control target temperature B controller readout A Figure 2 shows the effect of 1 point temperature input shift 3 After setting the input shift values check controller readout A and control target temperature B If they are almost the same this com pletes temperature input shift Controller readout A After shift Temperature r
118. platinum resistance thermometer thermocouple non contact temperature sensor and analog inputs Set the input type matched to the sensor used in the input type parameter The E5AN specifications support two types of inputs platinum resistance thermometer input types and thermocouple input type whose set values differ Check the type of E5AN at purchase H Input type Setting the input type thermocouple K 20 0 to 500 0 C ee qm Operation level 1 Press the key for at least three seconds to move from the opera tion level to the initial setting level 2 Press the A key to enter the set value of the desired sensor When using K thermocouple 20 0 to 500 0 C enter 1 as the set value Hint The set value is fixed if you do not operate the keys on the front panel for two seconds after changing the parameter or by pressing the or C keys List of Input Types Initial setting level Input type Input type Input Temperature Setup Range Platinumresistance Platinum 200 to 850 C 300 to 1500 F thermometer input resistance 199 9 to 500 0 C 199 9 to 900 0 F type thermometr 0 0 to 100 0 C 0 0 to 210 0 F JPt100 199 9 to 500 0 C 199 9 to 900 0 0 0 to 100 0 C 0 0 to 210 0 F F Input type Input Temperature Setup Range Thermocouple input Ther
119. put open in alarm is normally open When set to open in alarm the status of the alarm output is output inverted or nomally closed Alarm type and close in alarm normally open open in alarm normally closed can be set independently for each alarm Close in alarm open in alarm is set in the alarm 1 to 3 open in alarm parameters advanced function setting level Default is n a close in alarm Alarm Output Function Output Alarm LCD e Summary of The figure below visually summarizes the above description of alarm alarm operations operations when alarm type is set to lower limit alarm with standby sequence and E5AN is set to close in alarm Alarm type lower limit alarm with standby sequence Alarm value gt 9 1 Se Q Ecl Alarm hysteresis Time Standby sequence canceled 4 ON Alarm OFF output I ECT ON closed OFF open Parameters Parameter Level Description Alarm 1 to 3 hysteresis Advanced function setting level Standby sequence reset method Advanced function setting level Alarm 1 to 3 open in alarm Advanced function setting level 4 7 c 4 APPLIED OPERATION 4 3 Setting Scaling Upper and Lower Limits analog input a Analog input When an analog input voltage input is selected scaling matched to the Scaling control is possible L H upper Scaling is set in the
120. put states of alarm 1 When the E5AN is set to close in alarm the status of the alarm output function is normally open When set to open in alarm the status of the alarm output is output inverted normally or closed The following table shows the relationship between alarm output functions alarm output and output LCDs Function Alarm Output Function Alarm Output Output LCDs O Close in alarm Setting Open in alarm Setting Range Default n 8 Close in alarm n Open in alarm ona Related parameters Alarm value 1 p 5 7 Upper limit alarm value 1 Lower limit alarm value 1 p 5 8 operation level Alarm 1 type p 5 25 Standard heating and cooling p 5 23 initial setting level Alarm 1 hysteresis p 5 32 Standby sequence reset method p 5 31 advanced function setting level HR E H l Alarm 1 hysteresis Alarm 1 function must be supported This parameter sets the hysteresis of alarm output 1 Function p Setting Range Unit Defaut R 0 1 to 999 9 Setting Related parameters Alarm value 1 p 5 7 Upper limit alarm value 1 Lower limit alarm value 1 p 5 8 operation level Alarm 1 type p 5 25 Standard heating and cooling p 5 23 initial setting level Alarm 1 open in alarm p 5 32 Standby sequence reset method p 5 31 advanced func
121. ress the W4 key to temporarily register the calibration setup 6 5 i CHAPTER 6 CALIBRATION Ban 0o00 0000 oo00 6 6 6 7 8 9 Press the C key to set the E5AN to the state on the left Set STV to 9 mV Allow the count value on the No 2 display to fully stabilize then press the W4 key to temporarily register the calibration setup Press the C key The No 2 display changes to the state on the left when the input type is 1 3 4 7 9 10 11 12 13 14 or 15 Set STV to 54 mV Allow the count value on the No 2 display to fully stabilize then press the key to temporarily register the calibration setup Press the C key The No 2 display changes to the state on the left when the input type is 1 3 4 7 9 10 11 12 13 14 or 15 Set STV to 9 mV 10 Allow the count value on the No 2 display to fully stabilize then press the XZ key to temporarily register the calibration setup 11 Press the Co key to set the E5AN to the state on the left 12 Change the wiring as follows Open in non connected state Leave open Zero controller OUTPUT DM w Compensating conductor of currently selected thermocouple Use K thermocouple compensating conductor for E R S and B thermocouples Disconnect the STV to enable the thermocouple of the cold junction compe
122. resultant current is less than 2 5 A detection is unstable The setting range is 0 1 to 49 9 A Heater burnout is not detected when the set value is 0 0 or 50 0 When the set value is 0 0 the heater burnout alarm is set to OFF and if the set value is 50 0 the heater burnout alarm is set to ON e Set the total current value at normal heater operation to 50 A or less When set to 55 0 A FFFF is displayed in the heater current moni tor parameter Set value a Example Example 1 When using a 200 VAC 1 kW heater Control output js 5 6 o Current during normal operation D 5A lt 10A Current at heater burnout 0A AC200V Set value 2 3 0 25A current at normal operation current at heater 0 9 burnout 5 0 5A D 1A Example 2 When using three 200 VAC 1 kW heaters Heater ee 1000 0 O Current at normal operation 7200 3 15A 10A Current at burnout of one heater pu x 2 10A AC200V Set value 15 10 3 10 _ 195A current at normal operation current at heater 0 9O burnout 15 10 5A D 2 5A Parameter Level Description ru Heater current value monitor For heater current value monitor EE Adjustment level nm Heater burnout detection For HBA detection mo Adjustment level HbH Heater burnout hysteresis For HBA detection Advanced function setting level Hb Heater burnout latch For HBA detect
123. s Indtallation i ll Setting up the option units If communications event input and heater burnout functions are required mount the communications unit E53 AK01 or AK03 or the event input unit E53 AKB The heater burnout function is supported on either of these two option units Option units Name Model Function E53 AKO01 Communications RS 232C Communications unit E53 AK03 Communications RS 485 Event input unit E53 AKB Event input e Terminal label x 1 Assembling the unit Regular flat blade Screwdriver units mm of 1 Insert the tools see drawing above into the slots one on the top and one on the bottom and release the hooks 2 Insert the tool into the gap between the front and rear and slightly draw out the front panel Then draw out the front panel towards you holding it by its top and bottom sides 3 Match the upper and lower claws with the connection points and insert the option unit Mount the option unit in the center 4 Before you push the unit back into the case make sure that the water tight packing is in place Push the unit back into the rear case until you hear a click When you do this hold down the hooks on the top and bottom of the rear case so that they are firmly hooked in place j CHAPTER 2 PREPARATIONS E Mounting Adaptor ADYA MAN JA AD Terminal cover How to attach the D Insert t
124. s a result of leakage current On the E5AN 03 alarm output 1 ALM1 is between terminal Nos 9 and 10 alarm output 2 ALM2 is between terminal Nos 7 and 8 and alarm output 3 ALM3 is between terminal Nos 5 and 6 When utilizing heating and cooling control alarm output 2 becomes alarm output 3 and alarm output 3 is not available e When the option unit EbBAN LIL IH is mounted on the E5AN an OR of alarm output 1 and the heater burnout alarm will be output To dis able alarm output 1 and output only the heater burnout alarm on termi nals 7 and 8 set the mode of the alarm output 1 to 0 The interior equivalent circuits of alarm output 1 2 and 3 are shown in the following diagram ALMS OUT2 ALM2 ALM1 Heater burnout alarm Relay specifications are as follows SPST NO 3A 250VAC 2 7 j CHAPTER 2 PREPARATIONS CT input e When the option unit E53 AKB E53 AKO01 or E53 AK03 is mounted on the E5AN and the heater burnout function is used connect a current transformer CT across terminal Nos 14 and 15 oen Event input e When the option event input unit E53 AKB is mounted on the E5AN and event input is used connect to terminal Nos 11 to 13 O EV1 O EV2 Use event inputs under the following conditions Contact input ON 1 kQ max OFF 100 KQ min No contact input ON residual voltage 1 5 V max OFF leakage current 0 1 mA max
125. s cro Pha a csi ites Y Ren X Ret ce S cen ec AU Rech I O Configuration and Main Functions Lise VO configuration 2 odi cette eal erect ead eae Main functions eet ee gU LAE eee How Setup Levels Are Configured and Operating the Keys on the Front Panel LLsuuuusuusuuuss Selecting parameters sssssssessssssseees en FIXING SOUS i e ep seri erre tennis ede pite tesasalicos Ue ide Communications Function 000c eee ee eee CHAPTER 2 PREPARATIONS wv uetrene ie ur pee RE 2 1 2 2 2 3 Installation MIC CLE Dimensions e sais ewe Shee etek she a a ee RRMeDRRMEPRIQILP LURS CUR Panelicutout cn se rad nanan Acne doy Rt ta Seinen ok ea der es Setting up the option units 0 eee Mounting zx rerba CERNI o NEREH ERR CIE RERHURDO NE PAW OUI sor e rU ttt a Ut MA Wiring Terminals carte cane vuv eet rd RR ERAS LUE E Terminal arrangement ssssssseessese en Precautions when wiring ssseeleee III ANINO ener eer FC NM Requests at Installation 000 cece cee eens To ensure prolonged use ssssssssseeseee nes To reduce the influence of noise 2 eee eee To ensure high precision measurement 02002 0c eee eee ees About waterproofing 2 0 2 cee nnne CHAPTER 3 BASIC OPERATION esee 3 1 3 2 3 3 3 4 3 5 Initial Setup Examples 000 cee cece eee eae Setting the
126. s writing control Lights when communications writing is enabled and is out when it is disabled Names of ans Temperature unit E How to use keys C level key mode key A up key 37 down key co key combination The temperature unit is displayed when the display unit parameter is set to a temperature Indication is determined by the currently selected tem perature unit parameter set value When this parameter is set to C E is displayed and when set to F F is displayed Flashes during ST operation The following describes the basic functions of the front panel keys Press this key to select the setting levels The setting level is selected in order operation level adjustment level initial setting level communications setting level Press this key to select parameters within each level Each press of this key increases values displayed on the No 2 display Hold ing down this key speeds up the incrementation Each press of this key decreases values displayed on the No 2 display Hold ing down this key speeds up the decrementation This key combination sets the E5AN to the protect level For details on the protect level see Chapter 5 Parameters j CHAPTER 1 INTRODUCTION 1 2 1 O Configuration and Main Functions I O configuration OUT1 l 1 Te
127. se operation is set in the direct reverse operation parame ter initial setting level The direct reverse operation parameter de fault is reverse operation 3 7 c 3 BASIC OPERATION In this example monitor the input type temperature unit direct re Operation Procedure verse operation and control period heat parameters input type 0 K thermocouple temperature unit L C direct reverse operation ar r reverse operation control period heat 20 secs SCS Operation level 1 Press the key for at least three seconds to move from the opera 4 a tion level to the initial setting level 2 The input type is displayed When you are setting the input type for the first time 2 K thermocouple is set 0 is set in the case of a Input type platinum resistance thermometer To select a different sensor press the A or keys 3 Select the temperature unit parameter by pressing the C key De Terperature unit fault is C To select F F press the A key 4 Select the control period heat parameter by pressing the C key Default is 20 Control period heat 5 Select the direct reverse operation parameter by pressing the C key Default is ar r reverse operation To select ar a
128. ss the Co key to set the E5AN to the state on the left The No 2 display at this time displays the currently entered count value entered in Hexadecimal Set the STV to 54mV 6 Allow the count value on the No 2 display to fully stabilize then press the xZ key to temporarily register the calibration setup 7 Press the CO key to set the E5AN to the state on the left Set STV to 9mV 8 Allow the count value on the No 2 display to fully stabilize then press the X7 key to temporarily register the calibration setup 9 Press the C key The No 2 display changes to the state on the left Note that the data to be temporarily registered is not displayed when it is not entirely prepared Press the A key The No 2 display changes to YE5 Release the key and wait two seconds or press the C key This stores the temporarily registered calibration data to EEPROM Data will not be stored to memory if you press the CO key with ne displayed on the No 2 display g000 aaaa 0000 abun La c Ld L2 E Lj L3 Lt 10 The calibration mode is quit by turning the power OFF 6 7 i CHAPTER 6 CALIBRATION 6 5 Calibrating Platinum Resistance Thermometers PPPO This example describes how to calibrate the E5AN when it is connected to supply a platinum resistance thermometer When calibrating a platinum resistan
129. t and MV lower limit parameters set the upper and lower lim its of the manipulated variable When the manipulated variable calculated by the E5AN exceeds the upper or lower limit value the upper or lower limit set becomes the output level e MV upper limit mn The setting ranges during standard control and heating and cooling control are dif Setting ferent The manipulated variable at the cooling side during heating and cooling control is expressed as a negative value Conirol Method Setting Range Unit Default Standard MV lower limit 0 1 to 105 0 105 0 Heating and cooling 0 0 to 105 0 96 105 0 e MV lower limit The setting ranges during standard control and heating and cooling control are dif ferent The manipulated variable at the cooling side during heating and cooling control is expressed as a negative value Control Method Setting Range Unit Default Standard 5 0 to MV upper limit 0 1 Heating and cooling 105 0 to 0 0 Related parameters PID ON OFF initial setting level p 5 23 ST initial setting level p 5 24 5 37 Advanced Function Setting Level E 51 E input digital filter e Sets the time constant of the input digital filter The following figure shows the effect on data after passing through the digital filter Function PV before passing through filter A n PV after passing through filter 0 63A
130. t 0 5 H LSP IHI gt ILI H gt 0 L lt 0 Sb HL I lt IL 4 Set value 5 Upper and lower limit alarm with standby sequence For the above upper and lower limit alarm In cases 1 and 2 the alarm is normally OFF if upper and lower limit values of hysteresis overlap In case 3 the alarm is normally OFF 5 Set value 5 Upper and lower limit alarm with standby sequence The alarm is normally OFF if upper and lower limit values of hysteresis overlap Alarm types are set independently for each alarm in the alarm 1 to 3 type parame ters initial setting level Default is 2 Upper limit alarm Related parameters Alarm value 2 3 operation level p 5 7 Upper limit alarm value 2 3 Lower limit alarm value 2 3 operation level p See 5 8 9 Standby sequence reset method p 5 31 Alarm 2 3 open in alarm Alarm 2 3 hysteresis p 5 33 34 advanced function setting level 5 26 Advanced Function Setting Level This level is for using the E5AN to its maximum To move to this level input the password 169 in the initial setting level To enter the password the setting value of initial setting communications protection must be set to 0 Operation Adjustment level i key 3 seconds min I Br 3 B e5 o g 7 wn key No 1 display flashes 5 JD Control stops n Commu ni
131. t it is dependent on scaling 2 Sanana Ust Beau 2 SP ramp set value OFF 1 to 9999 OFF Setting Related parameters Input type p 5 20 Scaling upper limit Scaling lower limit p 5 21 Decimal point ST p 5 24 initial setting level 5 30 Advanced Function Setting Level E k Standby sequence reset The alarm 1 to 3 type must be set to with method standby sequence n A This parameter selects the conditions for enabling reset after the standby sequence of the alarm has been canceled Condition A Control started including power ON and set point alarm value upper lower limit Function alarm value or input shift value upper lower limit temperature input shift value changed Condition B Power ON The following example shows the reset action when the alarm type is lower limit alarm with standby sequence Condition A only SP change Alarm point EN onm EE NOME after change Alarm hysteresis Alarm point Standby sequence reset point Alarm output Condition B m Setting Range Default n A Condition A b ConditonB H Setting Related parameters Alarm 1 to 3 type initial setting level p 5 25 5 31 Advanced Function Setting Level H m Alarm 1 open in alarm Alarm 1 function must be supported This parameter sets the out
132. table operation at ON OFF switching e In a standard control use the hysteresis heat parameter The hysteresis cool parameter cannot be used n a heating and cooling control the hysteresis can be set independently for heating and cooling Use the hysteresis heat parameter to set the heating side hysteresis and use the hysteresis cool parameter to set the cooling side hysteresis pm Setting Range Umi Defaut iF 0 119999 Setting Related parameter PID ON OFF initial setting level p 5 23 Initial Setting Level This level is for setting up the basic specifications of the E5AN In this level you can set the input type parameter for selecting the sensor input to be connected to the E5AN limit the set ting range of set points or set the alarm mode Operation level O key 1 second n na un key No 1 display flashes IAF EG Control stop min C Control in progress Initial setting level m Control stopped To move from the operation level to the initial setting level press CO key for three seconds or more e The initial setting level is not displayed when initial lcommunications protection is set to 2 This initial setting level can be used when initial setting communications protection is set to 0 or 1 The scaling upper limit scaling lower lim
133. tal filter E nga Set the time constant in v seconds E PAd Additional PV display H SEF Displayed first in the y operation level B amp dP Manipulated variable display B a Y E EE Automatic return of display mod E r Automatic return to operation B aFF level when the keys on the front panel are operated Fa Move to calibration level OOOO Movement between levels is made according to the password setting Scaling upper limit 0 to 50 mV Scaling lower limit Decimal point Number of digits dis played past decimal point C F selection F Limit the set point Set point upper limit Set point lower limit PID ON OFF Select the control system Standard heating and cooling ST Self tuning Control period heat Set the pulse output cycle Control period cool Direct reverse operation Control the manipulated variable according to the increase decrease in the PV Alarm 1 type Select the alarm mode Alarm 2 type Select the alarm mode Alarm 3 type Select the alarm mode Move to advanced function setting level PARAMETER FLOW
134. tants are not modified for the currently preset set point by self tuning ST in the following instances 1 When the PID constants have been changed manually with ST set to ON 2 When auto tuning AT has been executed The ST stable range is a condition for determining the conditions under which ST self tuning functions In this example let s set the ST stable range to 20 C 1 Select the ST stable range parameter by pressing the C key in the advanced function setting level 2 Set to 20 C deviation using the AJY keys DR amp ermining PID Constants AT ST manual setup E Manual setup The individual PID constants can be manually set in the Proportional band integral time and Derivative time parameters in the adjust ment level In this example set the proportional band parameter to 10 0 the in hisp b qi tegrated time parameter to 250 and the derivative time parameter to 45 1 Press the key to move from the operation level to the adjust Adjustment level ment level AT te B Ht SE i 2 Select proportional band by pressing the C key B A 3 Use thel Alla keys to set the parameter to 10 0 S FF aetna 4 Select integrated time by pressing the C key B ban
135. tart of Program Execution When Set Point Is Changed 1 The set point at the start of program execu tion differs from the set point See Note 1 when the previous SRT was executed 2 The difference between the temperature at start of program execution is larger than current proportional band x 1 27 4 C or the ST stable range whichever is larger 3 The temperature at the start of program execution is smaller than the set point during reverse operation and is larger than the set point during direct operation 4 No reset from input error Note 1 The previous SRT implemented set point is called the set point ob 1 The new set point differs from the set point See Note 1 used when the previous SRT was executed The set point change width is larger than cur rent proportional band x 1 27 4 C or the ST stable range whichever is larger During reverse operation the new set point is larger than the set point before the change and during direct operation the new set point is smaller than the set point before the change The temperature is in a stable state See Note 2 An equilibrium state is acceptable when the output is 0 when the power is turned ON tained by calculating the PID constant by the previous SRT 2 3 ST stable range or less In this state the measurement point is within the ST stable range In this state the change width of the PV every 60 seconds is at the PID cons
136. ted parameters Set point 0 to 3 adjustment level p 5 14 Number of multi SP uses advanced function setting level p 5 28 5 29 Advanced Function Setting Level m TAE Multi SP uses The number of multi SP uses parameter must be set to 0 on models on which the option event input unit is not mounted When the multi SP uses parameter is set to ON you can select set points 0 to 3 by operating the keys on the front panel of the controller When the option event input unit E53 CNHB is mounted on the E5AN this parameter can be used when the number of multi SP uses parameter is set to 0 and multi SP uses is set to ON 6n Set points 0 to 3 can be selected A oFF Set points 0 to 3 can not be selected m e Default OFF Setting Related parameters Multi SP operation level p 5 5 Number of Multi SP uses advanced function setting level p 5 28 5 p Pai L 3 ramp set value ST self tuning must be set to OFF This parameter specifies the change rate during SP ramp operation Set the maxi mum permissible change width per unit of time minute as the SP ramp set value However note that when the SP ramp set value is set to OFF the SP ramp func Function tion is disabled During temperature input the decimal point position of the SP ramp set value is dependent on the currently selected sensor and during analog inpu
137. ter Structure To calibrate the E5AN enter the password 1201 at the move to cal ibration level parameter in the advanced function setting level Aid is displayed However note that the move to calibration level parameter might not be displayed when for example the user is calibrating the E5AN for the first time If this happens set the initial communications protection parameter in the protect level to 0 before moving to the advanced function setting level The parameters in the calibration level are structured as follows Advanced function setting level E Ad Co H 3H E These parameters are automatically moved to according to the event input E 5 my g 2mn dB v n B E E PSS p PeBu E PH E e 5HE t a B E 54 1 cu CI ml E ammi E AFEG E Aggs E Aotd E SFFF E SrEg E grrr Co jam EI E E E g P We P is PIUDEBELt Sg8 HYE k 54 E B B n 3 E ncnm B ncnn B ncmnn H SFE ES 5Fb2 EL EFS Fag E iF GG H iF GG H SY H B JEFF H g LEF B Fao b amp b AS BE BORS E _seso E SbED imm u u la y y y y y v E Ser H z na Once the user has calibrated the E5AN a dot will be displayed when the calibration level is moved to to indicate that the E5AN has already been calibrated by the user Dot is displayed 8ser Calibration i 6 2 User Cali
138. ting level c 4 APPLIED OPERATION 4 9 Using the Key Protect Level mH Key protect To move to the protect level press the and CO keys simultaneously for at least one second The protect level protects parameters that are not changed during con troller operation until operation is started to prevent them from being modified unintentionally The protect level setting restricts the range of parameters that can be used Operation adjust The following table shows the relationship between set values and the ment protection range of protection Set value 1 2 PV Can be displayed and Operation changed level PV SP Can be displayed Other x Cannot be displayed and move to other levels Adjustment level not possible e When this parameter is set to 0 parameters are not protected Default is 0 Initial setting This protect level restricts movement to the initial setting level commu communications nications setting level and advanced function setting level protection Initial Communications Advanced function Set value Setting level setting level setting level O Move to other levels possible x Move to other levels not possible r3 EJ c Dm ET m E c e Default is 1 Setting change This protect level protects setup from being changed by operating the keys protection on the front pa
139. ting in damage to the product or resulting in accidents To maintain safety in the event of a product malfunction always take appropriate safety measures such as installing an alarm on a separate line to prevent excessive temperature rise If a malfunction prevents proper control a major accident may result NOTICE Be sure to observe these precautions to ensure safe use 1 Do not wire unused terminals 2 Be sure to wire properly with correct polarity of terminals 3 To reduce induction noise separate the high voltage or large current power lines from other lines and avoid parallel or common wiring with the power lines when you are wiring to the terminals We recommend using separating pipes ducts or shielded lines 4 Do not use this product in the following places Places subject to dust or corrosive gases in particular sulfide gas and ammonia gas Places subject to high humidity condensation or freezing Places subject to direct sunlight Places subject to vibration and large shocks Places subject to splashing liquid or oily atmosphere Places directly subject to heat radiated from heating equipment Places subject to intense temperature changes 5 To allow heat to escape do not block the area around the product Ensure that enough space is left for the heat to escape Do not block the ventilation holes on the casing 6 When you draw out or draw in the internal mechanism or the terminal unit
140. tion setting level 5 32 Advanced Function Setting Level D HR L c m Alarm 2 open in alarm Alarm 2 function must be supported This parameter sets the output states of alarm 2 e When the E5AN is set to close in alarm the status of the alarm output function is normally open When set to open in alarm the status of the alarm output function is output inverted normally closed The following table shows the relationship between alarm output functions alarm output and output LCDs Function Alarm Output Function Alarm Output Output LCDs n Close in alarm Setting Open in alarm Setting Range Default n a Close in alarm 4 L Open in alarm Related parameters Alarm value 2 p 5 7 Upper limit alarm value 2 Lower limit alarm value 2 p 5 8 operation level Alarm 2 type initial setting level p 5 25 Alarm 2 hysteresis p 5 33 Standby sequence reset method p 5 31 advanced function setting level r H L H e Atom 2 hysteresis Alarm 2 function must be supported This parameter sets the hysteresis of alarm output 2 Sening Range Unt Default 01109989 Setting Related parameters Alarm value 2 operation level p 5 7 Upper limit alarm value 2 Lower limit alarm value 2 operation level p 5 8 Alarm 2 type p 5 25 initial setting level Alarm 2
141. tions are assigned to event inputs 1 and 2 The number of multi SP uses parameter is used when the number of preset set points is 2 or 4 This parameter determines display or non dis play of the event input assignment 1 and event input assignment 2 parameters Number of Multi SP Uses Event Input 1 Function Event Input 2 Function Set in event input assignment 1 Set in event input assignment 2 Multi SP SP 0 1 selectable Set in event input assignment 2 Multi SP SP 0 1 2 3 selectable ESAN When you are setting two external input set points set in the number of a B i multi SP uses parameter To select set points 0 1 2 0 EV2 Two set points can be selected when the number of multi SP uses is set to 1 default This setting need not be changed Set point 0 or 1 is 3 specified by the ON OFF state of event input 1 E How to use multi SP Multi SP is a function for setting set points 0 to 3 in advance and select ing these set points by a combination of event inputs 1 and 2 When multi SP is Multi SP can be used when the option event input unit E53 AKB is used by event mounted on the E5AN and number of multi SP uses is set to 1 or 2 input e When number of multi SP uses is set to 1 OFF Set point 0 ON Set point 1 e When number of multi SP uses is set to 2 Event input 1 Event input 2 Selected Set Point Set point 0
142. tting level Advanced function setting level Communications setting level Calibration level To select this level simultaneously press the and e keys for at least one second This level is for preventing unwanted or accidental modification of parameters Protected levels will not be displayed and so the parameters in that level cannot be modified This level is displayed when turning the power ON It can be moved to the protect level initial setting level and adjustment level from this level Normally select this level during operation During operation the pro cess value and manipulated variable can be monitored and the set point alarm value and upper and lower limit alarms can be monitored and modified C2 This level is for entering set values and offset values for control This level contains parameters for setting the AT auto tuning communica tions writing enable disable hysteresis multi SP input shift values heater burnout alarm HBA and PID constants It can be moved to the top parameter of the initial setting level protect level and operation level from here To select this level press the key for less than one second To select this level press the key for at least three seconds in the operation level The PV display flashes after one second This level is for specifying the input type selecting the control method control period setting direct re
143. tuning is started when the AT execute cancel parameter is set to ON During execution of AT the No 1 display for the AT execute can cel parameter blinks When AT ends the AT execute cancel parameter turns OFF and the No 1 display stops blinking AT execute cancel Ak No 1 display During AT execution If you move to the operation level during AT execution the No 2 display blinks to indicate that AT is being executed PV SP No 2 display During AT execution amp Only the communications writing run stop and AT execution can cel parameters can be changed during AT execution Other parameters cannot be changed Operation Procedure Adjustment Level H AT execute cancel MST self tuning Operation Procedure Initial setting level Input type PID parameters Die amp ermining PID Constants AT ST manual setup Execute auto tuning AT HEREIN Ss 1 Press the key for less than one second to move from the opera tion level to the adjustment level 2 Press the A key to start execution of AT auto tuning an is displayed during AT execution 3 aFF is displayed when AT ends 4 To return to the operation level press the key The ST self tuning function executes tuning from the start of program execution to calculate PID constants matched to the control target Once the PID co
144. upper limit 0 EU Set point 3 oP d SP lower limit to upper limit 0 EU Temperature input shift n5 199 9 to 999 9 0 0 C or F Upper limit temperature t n5H 199 9 to 999 9 0 0 C or F input shift value Lower limit temperature caSl 199 9 to 999 9 0 0 C or F input shift value Proportional band p 0 1 to 999 9 8 0 EU Integral time d 0 to 3999 233 Second Derivative time d 0 to 3999 40 Second Cooling coefficient t S5t 0 01 to 99 99 1 00 None Dead band tC dh 199 9 to 999 9 0 0 EU Manual reset value aF r 0 0 to 100 0 50 0 Hysteresis heat HYS 0 1 to 999 9 1 0 EU Hysteresis cool CHYS 0 1 to 999 9 1 0 EU Loo Initial Setting Level Parameter Name Setting monitor Value Display Default Input type tack Platinum 0 Pt100 0 None resistance 1 Pt100 thermome 2 Pt100 ter 3 JPt100 4 JPt100 Thermocou 0 K 0 None ple 1 K 2 J 3 J 4 T 5 E 6 L 7 U 8 N 9 R 10 S 11 B Non contact 12 K10 to 70 C temperature 13 K60 to 120 C sensor 14 K115 to 165 C 15 K160 to 260 C Analog input 16 0 to 50mA Scaling upper limit C H Scaling lower limit 1 to 9999 100 None Scaling lower limit t n L 1999to scaling upper limit 1 0 None Decimal point dP 0 1 0 None Temperature unit d U C F C F C None Set point upper limit GL H SP lower limit 1 to input range 1300 EU lower value temperature SP lower limit 1 to scaling upper 1300 EU
145. valent to IP66 Rear case IP20 Terminals IP00 i CHAPTER 2 PREPARATIONS CHAPTER 3 BASIC OPERATION i CHAPTERS BASIC OPERATION 3 1 Initial Setup Examples 3 2 Settingthe Input Type Irnptit type ois ree pet pt Rd s 3 3 Selecting Gil vet he ee nine Sea tee g QE Temperature unit sess 3 4 Selecting PID Control or ON OFF Control 3 5 Setting Output Specifications Control period 0 e cee eee eee Direct reverse operation 3 6 Setting the SP 4 cic hr ERST eara Changing the SP s pb oe gi vel ode Rus 3 7 Executing ON OFF Control ON OFF Control 002 00 DOLUD L iaces vto de eto bL qe SA AES 3 8 Determining PID Constants AT ST manual setup AT auto tuning 00 c eee ee ST self tuning a Asi tsd celta ss e arcad lak ST start conditions 005 ST stable range 00 cee eee eee Manual setup 0 ccc e eee eee 3 9 Alarm Outputs saaev se c ber a Alarmi typ 20e ny teen Meroe a RE Alarm v l ookeani irme eee onan ea eer 3 10 Heater Burnout Alarm HBA HBA detection os ce sente ete ones Operating conditions DObUD 4 052 93 a4 p d Paina oa eee td How to calculate detection current values 0 cee ee eee Example ies 6v sex hee RE Aas DE UE 3 11 Requests during Operation c 3 BASIC OPERATION
146. value u v Et D Proportional band P E a2 v Communication unit No E Integral time PID E 7 settings E 233 v Baud rate Protect level E d Derivative time D E 45 v H APE Operation adjustment protection B re 5t Cooling E 9 Restricts display and modification of E s T coefficient Used in heating B u menus in the operation and adjust IE and cooling Va ment levels t control Stop bit E rr Initial setting communications protection Se re Dead band Eee Pe Restricts display and modification of E 5 db zi t menus in the initial setup operation zi CE Va level and adjustment levels Va B y Setting change protection E Manual reset value Parity p U tPt P E F i 7 rotects changes to setups by E er Clear the offset during H oFF operation of the front panel keys E son stabilization of P or PD control Communications setup on other party e personal computer is different Hysteresis heat Set hysteresis Hysteresis cool A 13 Doo A 14 WF down key same item c6 PR 1 3 CO level key 0 cece eee eee 1 3 CO CE key combination 1 3 Ce mode key 0 eee eee eee 1 3 PRD Reed ca dde ed c REA dod 1 3 Numbers 1 point shift 0 0 cece cee eee 4 2 1 point shift method 4 4 2 PID control 04 3 6 3 10 2 point shift 0 0 0 eee eee eee 4 3 2 point shift method
147. ve it self Overshoot undershoot increase and it takes time for the process value to reach the set point Alarm Outputs i 3 9 Alarm Outputs Alarm type The following describes the alarm type alarm value upper limit alarm and lower limit alarm parameters Alarm Output Operation Alarm Type When alarm value When alarm value X is positive X is negative 0 Alarm function OFF 1 Upper and lower limit 4 deviation 2 Upper limit deviation 3 Lower limit deviation 4 Upper and lower limit range 34 deviation Upper and lower limit alarm S 5 with standby sequence 1 deviation 6 Upper limit alarm with standby sequence deviation 7 Lower limit alarm with standby sequence deviation 8 Absolute value upper limit 10 Absolute value upper limit with 9 Absolute value lower limit standby sequence 11 Absolute value lower limit with standby sequence 1 The upper and lower limit values expressed as L and H can be set independently for each alarm point with set values 1 4 and 5 2 Set value 1 Upper and lower limit alarm Case 1 Case 2 Case 3 Normally ON 95i Bs y Be H 0 L 0 L HSP SPL H H lt 0 L gt 0 H gt 0 L lt 0 H lt 0 L gt 0 IH lt L IH gt L IH gt L z H gt 0 L lt 0 SPH L IHI lt L 3 Set value 4 Upper and lower limit range Case 1 Case 2 Case 3 Normally OFF a HS 0 0 L HSP SP
148. vel Adjustment level Okey ke key B Col ev JO Y E AGI The PV display flashes after 1 second min B 3 seconds typ One second min E id Okey Less than 1 second I Control stops Communica Initial setting level lt g p lions setting Protect level C3 key level Less than 1 second Password input set value 169 key 1 second min Advanced function setting level Password input set value 1201 C Control in progress Control stopped Calibration level ores Control Stopped Protect level O z Operation level O Adjustment level O Initial setting level Advanced function setting level Calibration level Communications setting level To activate the advanced function setting level set the Protect level of the Initial Communications protect to 0 O Indicates items that can be set Of these levels the initial setting level communications setting level advanced function setting level and calibration level can be used only when control has stopped Note that controller outputs are stopped when any of these four levels are selected 1 6 H9 Setup Levels Are Configured and Operating the Keys on the Front Panel I Protect level Operation level Adjustment level Initial se
149. verse action and alarm type It can be moved to the advanced function setting level or communications setting level from this level To return to the operation level press the key for at least one second To move to the communications setup level press the key for less than one second To activate the advanced function setting level after setting the Pro tect level of the Initial Communications protect to 0 input the password 169 in the initial setting level It can be moved to the calibration level or initial level from this level This level is for setting the automatic return of display mode MV limit ter event input assignment standby sequence alarm hysteresis ST self tuning and for moving to the user calibration level To select this level press the CO key for less than one second in the ini tial setting level When the communications function is used set the communications conditions in this level Communicating with a per sonal computer host computer allows set points to be read and written and manipulated variables to be monitored To select this level enter the password in the advanced function setting level This level is for offsetting deviation in the input circuit It can not be moved to other levels by operating the keys on the front panel from the calibration level To cancel this level turn the power OFF then back ON again i CHAPTER 1 INTRO
150. y or the CO and C keys Alarm value 2 r 0000 DOCICI 0000 C000 Upper limit alarm value 2 DOO ODD DOO ODD Multi SP Lower limit alarm value 2 LDOD ODDO LDDO ODDO Set point during SP Alarm value 3 ramp DOO 0000 IDDD 0000 Upper limit alarm value 3 Heater current value monitor DOO ODDO DOO ODDO Run stop Lower limit alarm value 3 IDOL C000 O00 C000 Alarm value 1 MV monitor heat O00 ODDO DOO ODE Upper limit alarm value 1 MV monitor cool DOO ODDO DOO ODDO Lower limit alarm value 1 DOO DOCICI Operation Level PV The additional PV display parameter must be set to ON The process value is displayed on the No 1 display and nothing is displayed blank on the No 2 display C MembrRange Umi Input indication range See page A 10 The decimal point position is dependent on the selected sensor Related parameters Input type initial setting level p 5 20 Set point upper limit Set point lower limit initial setting level PV SP The process value is displayed on the No 1 display and the set point is displayed on the No 2 displ

Advanced Function Setting Level

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