Zelio Control - REG24 Temperature Controller - User
Contents
1. DO C2 Step Action Parameter selection Press the ar and the y key to select the parameter to set Parameter settings and registering Press once the key to display and change the parameter set value SV Use the a and the y key to increase decrease the parameter set value Results the parameter value will blink Parameter registering Press one the key to register the parameter set value Results e The parameter value will then cease to blink e The device returns to the parameter selection mode Operation mode Press the key for 2 seconds shift to Operation mode SV display NOTE If unoperated state continues for 30 seconds the device returns to Operation Standby mode 34 EIO0000001300 09 2012 Configuration of REG24 Key Lock Overview The Key Lock parameter makes the set values of parameters unchangeable but each set values can be displayed NOTE Even when the Key Lock is set Control and Alarm functions can operate properly The Key Lock parameter can be set ly ol Unlocked reset the Key lock parameter J All settings are unchangeable from the controller front panel but can be modified via communication 1 E Only the SV is changeable from the controller front panel and all settings can be modified via communication 1 All settings are changeable from the controller front panel but unchangeable via communication LI 12. e By setting 47 to 1 or 2 the Auto tuning operation starts and at the end of the tuning will be displayed automatically to Af e After the Auto tuning operation the controller starts to operate at the automatically set values of F and y e A decimal point at the right end of the SV display flashes during Auto tuning There are two codes for Af Auto Tuning is cancelled Standard type Auto Low PV type Auto tuning or not performed tuning at SV at 10 FS below SV Setting code Ar 0 1 2 50 EIO0000001300 09 2012 Main Functions of REG24 Start of AT Set value D SV The following graphic on the left represent a Standard type AF 1 and on the right a Low PV type Af 2 End of AT Start of AT End of AT v v LA _Y SV 10 FS PID control PID control NOTE Since ON OFF Control is performed during Auto tuning overshoot against the SV may occur To reduce the overshoot execute the Auto tuning operation with the Setting code A 2 Low PV selected e The Auto tuning can be executed both just after power on and in a control or stable status e The PV maybe changed greatly depending on the process So do not use the Auto tuning if the process does not allow the significant variation of PV In addtion the Auto tuning should not be used in any process such as pressure control and flow control where a quick response is required e If the Auto tuning is not compl
3. Self Tuning Overview Description Self tuning Control is a control which automatically calculates the value of PID under the condition that the control target or Setpoint value SV changes Self tuning is especially effective for situations when a high level of control is not needed but auto tuning cannot be run due to frequent changes in the control target conditions At power ON changing a Setpoint value or the external disturbance tuning is made automatically so that the PID parameters are re optimized It is useful where modification of PID parameters is required repeatable due to frequent change in process condition If high controllability is important select the PID or fuzzy control algorithm and use auto tuning Self tuning indication 742 The point indicator at the lower right corner starts blinking until the PID parameters are re optimized Information e Turn on the power of the whole system The controller should be turned on at the same time with the other equipment or even later Otherwise the self tuning might not be performed successfully e Do not change the SV while the self tuning is executing e Once PID parameters are optimized the self tuning is not executed at the next power on unless SV is changed e After the execution of self tuning if the controlability is not your expected level select PID or FUZZY at ri parameter and then start the auto tuning Conditions Where Self Tuning Can be Used
4. 45 C 14 112 F for mounting close together Operating ambient humidity lt 90 RH no condensation Storage temperature 20 60 C 4 140 F Installation category Il conforming to IEC1010 1 Pollution degree 2 conforming to IEC 1010 1 Conforming to standard EMC EN 61326 1 LVD EN 61010 1 E100000001300 09 2012 19 Hardware of REG24 Dimensions and Installation of REG24 Dimensions of Controller The following figure show the external dimensions with the panel mounting adapter mm 48 in 1 89 sv ci 24 m 34 2 0 94 Ri 7 35 pm O E 1 Front face 2 Panel mounting adapter 3 Panel EIO0000001300 09 2012 20 Hardware of REG24 The following figure shows the external dimensions of the DIN rail and the REG24PSOC DIN rail mounting adapter 00000000 2 0000000000 No 1 DIN rail 2 3 REG24PSOC DIN rail mounting adapter optional E100000001300 09 2012 21 Hardware of REG24 The following figure shows how to mount the REG24 on the DIN rail 1 Hook the top side of the REG24PSOC 2 Push in the bottom side 3 Mount the REG24 NOTE Before mounting the REG24 connect the wire to the module The following figure shows the dimension for mounting the REG24 on the wall mm in 36 8 1 45 lt 0 49 N
5. REG24PTP1JHU E AEE 14 15 O RS 485 INPUT 2500 100 240 V our 50 60 Hz SSR 8VA A B B OG AJ LN MPa en Eos ca a Eee REG24PTP1RLU REG24PUJ1RLU REG24PTP1LLU REG24PUJALLU REG24PTP1ARHU REG24PTP1ALHU i i I REG24PTP1JLU I j I 104 12 13 14 15 1 10 m aa 14 45 S7 eur RS 485 f 2500 24V i 50 60 Hz 100 240 V i Es u en en 50 60 Hz Aa B E Aa B our ALM 1 8 VA Pei A f Al pSSRq 4 amp N f fee Apa Escala DIE f TEAR Esa ena salas i 28 E100000001300 09 2012 Hardware of REG24 Designation of Wiring Material NOTE e Do not use wire other than the one stated below e Besureto insert wire toward the recess of the terminal block e The recommended torque is 0 4 Nem 3 54 Ib in Wire e 1 Gauge AWG28 0 1 mm to AWG16 1 25 mm e 2 Strip off length 5 6 mm 0 20 0 24 in o pie Rod terminal e 3 4 Dimension of exposed conductor section 2 x 1 5 mm 0 08 x 0 06 in or smaller e 5 Length of exposed conductor section 5 6 mm 0 2 0 24 in EIO0000001300 09 2012 29 Hardware of REG24 30 EIO0000001300 09 2012 Configuration of REG24 What Is in This Chapter This chapter
6. 27 Range upper limit deviation and AH lower limit absolute value A1 L sv EY 28 Range upper and lower limits _ m absolute value with hold ALL ath N 29 Range upper and lower limits AVL At H deviation with hold gt gt 7 sv 30 Range upper limit absolute ML value and lower limit deviation gt with hold AC 31 Range upper limit deviation and A1 H lower limit absolute value with gt gt hold AL ey PV dLYn Delay time of Alarm 1 ALn Set value of Alarm 1 PV Process Value SV Setpoint Value EIO0000001300 09 2012 61 Main Functions of REG24 How to Cancel Alarm Latch ArH Canceling the Alarm Latch Setting range 0 1 The following table presents an example of canceling the alarm latch Step Action 1 From PV indication press and hold the key for one second SPAY is displayed 2 Press the y key once Af H is displayed 3 Press the a or y to flicker and to display 4 Press the key once The state for control is selected control output and all the alarm outputs OFF NOTE Repeat the steps 2 to 4 to check the Setpoint value To display the operation status press and hold the key for two seconds The value on the SV display will flash indicating the standby status 57 h 4 NOTE If unoperated state continues the PV will be displayed 5 4 Y 62 E100000001300 09 2012 Main Functions of REG24 Ramp Soak Overview Description The Ramp Soak
7. All settings are unchangeable from the controller front panel or via communication e 4 Only the SV is changeable from the controller front panel but all settings are unchangeable via communication The following table resumes the setting of Key Lock parameter All parameters SV Front key Communication Front key Communication n LI I n J E a I LI E li 7 i 1 La 7 5 T z Da Setting enable Setting disable EIO0000001300 09 2012 35 Configuration of REG24 Setting Key Lock When key lock is activated parameters cannot be changed but can displayed Use the following steps to set Key Lock Step Action 1 Press and hold the key for one second 2 Press the v key to display key lock g 3 Press the key once The current setting will be displayed 4 Press the a or v to Set the value 5 Press the key once 37 will be displayed and the Set value will be registered NOTE Any setting other than the SV cannot be changed from the front panel 36 E100000001300 09 2012 Configuration of REG24 Setting the Temperature Controller Setting of the Input Type The input sensor type and the range for the input sensor can be set using F 12 Step Action 1 Choose an input type F n 2 Check the type of the thermocouple or resistance bulb which is used NOTE The input typ
8. EIO0000001305 Ger EIO0000001331 Ita EIO0000001334 Spa EIO0000001337 Chs Installation User Guide EIO0000001304 Fre EIO0000001307 Ger EIO0000001333 Ita EIO00000013386 Spa EIO0000001339 Chs Fr Zelio Control REG Communication and ZelioControl Soft EIO0000001301 Eng Fr S You can download these technical publications and other technical information from our website at www schneider electric com We welcome your comments about this document You can reach us by e mail at techcomm O schneider electric com EIO0000001300 09 2012 REG24 Temperature Controller What Is in This Part This part contains the following chapters Chapter Chapter Name Page 1 Introduction 11 2 Hardware of REG24 17 3 Configuration of REG24 31 4 Main Functions of REG24 47 EIO0000001300 09 2012 REG24 Temperature Controller 10 EIO0000001300 09 2012 Introduction What Is in This Chapter This chapter contains the following topics Topic Page Display and Controller References of REG24 12 Main Characteristics 15 EIO0000001300 09 2012 11 Introduction Display and Controller References of REG24 Overview The REG24 is a smaller Temperature Controller 24 x 48 mm 0 94 x 1 89 in It can be used in standalone installation for simple machine or more complex in assoc
9. Hysteresis value p 0 0 P n O or 1 YON O HYG Any value HYS Relationship Output of PV and SV ON PV gt SV ON O sv PV lt SV OFF 1 PV when PV increases 2 PV when PV decreases The following table present an example of Direct operation Parameter Setpoint Hysteresis value p 0 0 P n 2 or 3 ON HYG Any value HYS O Relationship Output gt of PV and SV n O sv PV lt SV ON 3 PV when PV increases 4 PV when PV decreases EIO0000001300 09 2012 49 Main Functions of REG24 Auto tuning Overview Description Auto tuning located in the first block is the automatic calculation and entering of the control parameters 7 and g into memory Prior to the Auto tuning complete the setting of input range 7 5 P 5 P P a Setpoint value SV alarm setting AL and cycle time rr NOTE If the controller is powered off during Auto tuning this makes the Auto tuning ineffective with each parameter of F and unchanged To start the Auto tuning set AF to 1 or 2 again e To suspend the Auto tuning set FF to 0 This makes the Auto tuning cancel with each parameter of F Z d and unchanged e Once the parameters of f Z and g are set automatically by the Auto tuning those parameters are stored in the controller even after it is powered off Therefore it is not necessary to execute the Auto tuning again
10. Self tuning is executed by any of the following conditions During temperature rise at power ON During temperature rise at SV changing if necessary When control is out of stable condition and is judged as being out of stable condition continuously Conditions Where Self Tuning Cannot be Used Self tuning is not executed under the following conditions During standby mode During ON OFF control During auto tuning During ramp soak operation During input error Whenf d or Ar is manually set EIO0000001300 09 2012 53 Main Functions of REG24 Conditions to Halt Self Tuning Self tuning is canceled under the following conditions e When SV is changed e When Self tuning can not be completed in about 9 hours after the start How to Set the Self Tuning The following table presents an example of starting the Control Step Action 1 Turn on the power and set the SV 2 Select SELF at ri control algorithm parameter 3 Turn OFF the power once NOTE If the device that is to be controlled has powered ON at this step wait until the temperature of the device that is to be controlled falls and stabilizes 4 Turn on the power of the whole system The controller should be turned on at the same time with the other equipment or even later Otherwise the self tuning might not be performed successfully 5 Self tuning starts Then the point indicator at the lower right corner starts blinking until t
11. attention to information that clarifies or simplifies a procedure The addition of this symbol to a Danger safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death or serious injury i This is the safety alert symbol It is used to alert you to potential EIO0000001300 09 2012 5 A CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in minor or moderate injury NOTICE NOTICE is used to address practices not related to physical injury PLEASE NOTE Electrical equipment should be installed operated serviced and maintained only by qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material A qualified person is one who has skills and knowledge related to the construction and operation of electrical equipment and its installation and has received safety training to recognize and avoid the hazards involved 6 EIO0000001300 09 2012 About the Book Ata Gla
12. contains the following topics Topic Page How to Configure Using Front panel 32 Basic Operations 33 Key Lock 35 Setting the Temperature Controller 37 Parameters List 41 EIO0000001300 09 2012 31 Configuration of REG24 How to Configure Using Front panel Overview To configure the module you can use the Keys on the Panel or for more information refer to the Zelio Control REG Communication and ZelioControl Soft Installation see page 8 NOTE Some parameters are not displayed on the panel depending on different models or masking the parameters in purpose or depending on the selection of KeyLoc for modifiable parameters Changing the Modes Pressing the SEL key switches between mods Pressing a or y allows you to choose menu items SV indication PV indication AL2 med D Indication switching PV Process Value to from SV Set Value SEL approx approx approx 1 second 3 second 5 second Parameters of Parameters of Parameters of the first block the second block the third block NOTE e Press the a key to increase or the key to decrease the value by one e Press and hold the a key to increase or the y key to decrease the value e Pressing the key e for2 seconds after setting parameters the indication shifts to the SV indication state e allows to swich PV to from SV e lf the device has not been operated for 30 seconds the dis
13. function changes the Setpoint value SV as the time elapses in accordance with a predetermined program pattern e Either 4 Ramp Soak x 2 patterns or 8 Ramp Soak x 1 patterns can be programmed e The first ramps starts from the Process Value PV just before the program is executed It is also possible to run the program automatically The graphics below show the performance of the Ramp Soak function SV 8 PV I 1 1 to 1 1 i 7 L L 1 LL 1 1 1 1 4 pa TMir TM1s TM4rTM4s TM5r TM5s AA TM8r TM8s Time I 1 I i 1 l 1 _ 1st 4 ramp soak PTn 1 and or 2nd 4 ramp soak PTn 2 _ 8 steps PTn 3 I EIO0000001300 09 2012 63 Main Functions of REG24 Ramp Soak Patterns The table below shows the Ramp Soak patterns PTn Pattern Ramp Soak 1 1 4 2 4 1 2 8 e Select the program pattern PTn and set the rUn at ProG parameter e While Ramp Soak program is running Ramp Soak pattern can not be changed NOTE If the controller switches to stand by mode the Ramp Soak program is canceled As a consequence if the controller switches back to operation mode the program doesn t run again Starting the Ramp Soak Operation The following table presents an example of starting the Ramp Soak operation Step Action 1 From PV indication 499 press and hold the key for one second Seh is displayed Press the y key to display Press the key once The c
14. type changed the alarm Setpoint value may also be changed accordingly 8 Note that all of alarm outputs are not provided at the standby Alarm at standby condition mode 9 Error status alarm is not provided at the standby mode 10 The HOLD function is effective even if the PV value is in the hysteresis area when the power is turned ON Alarm Action type Code The following table presents the meaning of symbols used in the following operation figures Alarm type Alarm1 Alarm 1 Display symbol Screen name 0 11 AL1 Set value of Alarm 1 16 31 A1 L Lower limit of set value of Alarm 1 A1 H Upper limit of set value of Alarm 1 NOTE e The display of the parameter in which the alarm value is set varies depending on the alarm operation types e Since the alarm set value may change after changing the alarm operation types confirm the alarm set value 58 EIO0000001300 09 2012 Main Functions of REG24 The following table presents the alarm action type codes for standard types ALM1 Alarm type Operation figure 0 No alarm RPV Absolute value 1 Upper limit absolute value an a ALn 2 Lower limit absolute value ti ALn 3 Upper limit absolute value with hola m 4 Lower limit absolute value with hold o PV Deviation value 5 Upper limit deviation Aln alarm m Mi Pv sv 6 Lower limit deviation ALn A _ sv 7 Upper and lower limits ALn ALn dev
15. under three sub menus according to the frequency of use The parameters of the second and third blocks are used at initialization or when they are of absolute necessity Some parameters may not be displayed at the time of delivery depending on the type of the Controllers First Block Parameters The following table presents the parameters used in the first block Display Parameters name Function Setting Range Factory Default Setting Gray STbY Standby Switches the operation mode e oN Control standby oFF setting between run and standby Output OFF Alarm OFF e oFF Control RUN BEBE ProG Ramp Soak Switches between ramp soak e oFF stop finish oFF E Operation operation states e rUn run command e HLd hold LACH LACH Alarm latch Cancels the DO output latch state 0 Keeps the alarm latch 0 F cancel 1 Opens up the alarm latch ar AT Auto Tuning Used for setting the constants for 0 OFF Resets the auto 0 P and d by Auto tuning tuning or does not use it es u 1 ON Performs the auto tuning in the SV standard type 2 Low Performs the auto tuning in low type SV value 10 FS rm TM 1 Timer 1 display Displays the remaining time of Unit seconds TM1 timer 1 EIO0000001300 09 2012 41 Configuration of REG24 Display Parameters name Function Setting Range Factory De
16. 4 The following table presents the electrical characteristics Specifications Values Power Supply e 100 Vac 15 240 Vac 10 e 24 Vac Vdc 10 e 50 Hz 60 Hz Allowable Voltage 85 Vac 264 Vac Power Consumption e lt 6 VA for 100 Vac e lt 8 VA for 240 Vac 24 Vac and 24 Vdc Control output Relay contact output SPST NO contact 220Vac 30Vdc 3A resistive load SSR SSC drive output voltage pulse output e ON 15 Vdc 12 16 Vdc e OFF lt 0 5 Vdc e Max Current lt 20 mA DC e Load resistance gt 600 Q Current Output e 4 20mA DC e Acceptable load resistance 100 Q 500 Q Alarm output Relay contact SPST NO contact 220 Vac 30 Vdc 1A resistive load Communication function RS485 interface 9600 and 19200 e e e Transmission method Half duplex bit serial asynchronous cycle e Transmission rate 9600 or 19200 bps e Transmission protocol In conformity to Modbus RTU e Transmission distance Max 500 m Total length e Connectable units 31 units NOTE Connect a 250 Qresistor when using current input Refer to the Wiring topic see page 28 for more information 18 EIO0000001300 09 2012 Hardware of REG24 Environmental Characteristics The following table presents the Environmental Characteristics of the REG24 Characteristics Values Operating ambient temperature e 10 50 C 14 122 F e 10
17. EIO0000001300 00 Zelio Control REG24 Temperature Controller User Guide 09 2012 Schneider Electric www schneider electric com Schneider Electric assumes no responsibility for any errors that may appear in this document If you have any suggestions for improvements or amendments or have found errors in this publication please notify us No part of this document may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission of Schneider Electric All pertinent state regional and local safety regulations must be observed when installing and using this product For reasons of safety and to help ensure compliance with documented system data only the manufacturer should perform repairs to components When devices are used for applications with technical safety requirements the relevant instructions must be followed Failure to use Schneider Electric software or approved software with our hardware products may result in injury harm or improper operating results Failure to observe this information can result in injury or equipment damage O 2012 Schneider Electric All rights reserved EIO0000001300 09 2012 Table of Contents Safety Information nenn nn 5 About the Book 000 7 Part REG24 Temperature Controller 9 Chapter 1 Introduction ii 11 Display and Controller Refe
18. IP66 e Use the appropriate panel cut out e Use the appropriate gasket and panel mounting adapter provided e Assemble the product according to installation guide Failure to follow these instructions can result in equipment damage NOTE The front side of this controller conforms to NEMA 4X Panel cut out dimensions for separate mounting 22 7 0870 Da 50 min u 57 min 2 24 min Panel cut out dimensions for mounting close together a 48 x n 3 9 a 1 89 x n 0 12 9 0 3 22 20 0 012 0 87 0 24 EIO0000001300 09 2012 Hardware of REG24 Installation Value of a Number of 2 3 4 5 6 units n a mm 93 141 189 237 285 a in 3 66 5 55 7 44 9 33 11 22 NOTE e The water resistance feature is unavailable if mounted close together e Maximum ambient temperature is 45 C 113 F if mounted close together Follow the steps given below when installing the Controller Step Action 1 Insert the IP66 protection gasket include inside the packaging 1 on the controller 3 Y Ill REG24PTP1RHU 2 Label Insert the controller 1 into the Panel Cut out 2 with the label in up position 2 z a N oO oO iva EIO0000001300 09 2012 25 Hardware of REG24 Step Action 3 Inse
19. Lower limit 103 103 Limit Limit uri oUT1 Output Displays the value of output 1 For display purpose only DU i value MV Cannot make the setting display change RGH rCJ Cold Sets whether cold junction ON Performs the RCJ Cold oN j Junction compensation is performed junction compensation Compensat OFF Does not perform the ion RCJ Cold junction compensation EIO0000001300 09 2012 45 Configuration of REG24 Display Parameter name Function Setting Range Factory Default Setting Aduh Adjo PV display Adjusts the zero side in the PV 50 50 FS 0 Zero display adjustment Ads AdjS PV display Adjusts the span side in the PV 100 7 Span display adjustment Shag STno Station No Sets the station number 0 to 255 Setting to does not 1 NOTE Need to restart the start the communications controller once station No change function Far CoM Baud Rate Sets the baud rate and parity check 0 960d 9600 bps odd 0 Parity 1 96ev 9600 bps even setting 2 96no 9600 bps none 3 190d 19200 bps odd 4 19ev 19200 bps even 5 19no 19200 bps none ASP l dSP1 Parameter Sets whether or not to display each 0 to 255 to to mask parameter dSP9 dal asp o d if to to dSP13 dF id 46 EIO0000001300 09 2012 Main Functions of REG24 What Is in This Chapter This chapter contains the following topics Topic
20. Page ON OFF Control 48 Auto tuning 50 Self Tuning 53 Alarm Function 55 Ramp Soak 63 Other Function Anti reset windup Ar and Output Convergence Value bAL 67 EIO0000001300 09 2012 47 Main Functions of REG24 ON OFF Control Overview At ON OFF Control mode output signal is as shown below e Set parameter y 0 for selecting the ON OFF control mode e Set the hysteresis to avoid chattering Default setting 445 1 e When the hysteresis range Range of ON OFF Control is too small the output may switch from to ON OFF frequently This may affect the relay contact life How to Set the Hysteresis The following table presents an example of changing the hysteresis from 1 C to 35 C Step Action i Press and hold the key for three second F parameter will be displayed 2 Press the y key and select 445 3 Press the key once to set the value a Press a and y to flicker and to display 35 2 Press the key once 44 will be displayed and 35 C will be register for HYS After that the controller will operate with the 445 being 35 C NOTE If you want to display the operation status press and hold the key for two seconds The SV will be displayed on the display area 48 E100000001300 09 2012 Main Functions of REG24 Parameter Setting and Operation Example The following table present an example of Reverse operation Parameter Setpoint
21. Plus setting Minus setting Absolute Upper limit u Disabled value i Lower limit PO Disabled mM Deviation Upper limit AL AL value EE Mn _ sv sv Lower limit E TA da SV sv i EIO0000001300 09 2012 55 Main Functions of REG24 ON Delay Function The following table presents the ON delay function Item Delay Alarm 1 Without ON delay function 2 With ON delay function 3 4 ON delay setting time Energizing De energizing function The following table presents the Energizing De energizing function Item Delay Relay output 5 ON OFF Without De N energizing function 6 OFF With De ON energizing Br function 7 NOTE When the power is turned OFF or in Standby mode even if de energizing function is turned ON it cannot be output it is kept OFF 56 E100000001300 09 2012 Main Functions of REG24 Alarm function The following table presents the Alarm function No Function Description Parameter to Set 1 Hysteresis Set the hysteresis to avoid chattering Alarm 1 A h4 2 ON delay The alarm is turned on with delay of a certain Alarm 1 di4 seconds as previously set after PV goes in J the alarm band 3 Alarm latch Keeps the alarm ON status once an alarm is turned ON To cancel the alarm latch take one of the following procedure 1 Turn ON the c
22. control required Type of Description Setting procedure control ON OFF Output is either ON 100 or OFF 0 Suitable Set 9 0 control when frequent output switching is inconvenient For more information refer to ON OFF Control function see page 48 PID The output signal changes within the range from 0 to Select FF and choose f gd Control 100 according to PID calculation which determine Each parameter can be set either by manually the proportional of ON to OFF in each cycle time tuning the values or by running auto tuning AT to automatically set the values For more information refer to Auto tuning function see page 50 Fuzzy Related to normal PID control Fuzzy PID control acts Select 1 1 and choose FHPY Control With Small overshoot Then execute the Auto tuning so that the Fuzzy Control function starts PID Self tuning Control is a control which automatically Select FF and choose GE F control calculates the value of PID under the condition that For more information refer to Self tuning with Self the control target or Setpoint value SV changes function see page 53 tuning Self tuning is especially effective for situations when a high level of control is not needed but auto tuning cannot be run due to the frequent changes in the control target conditions 40 EIO0000001300 09 2012 Configuration of REG24 Parameters List Overview The parameters for the REG24 are classified
23. e can be changed using Y 7 code within the same group only Set P SL see page 42 to the lower limit of the temperature range and P SU see page 42 to the upper limit It is recommended to set the values at the standard range even though they can be set at values beyond of it There is no standard range for DC voltage or DC current input 1999 to 9999 lower limit lt upper limit Set the decimal point location P P Sets whether or not to display digits after the decimal point Two digits can also be displayed after the decimal point when using 1 to 5Vdc and 4 to 20mA dc NOTE The decimal point location can be used with the default factory settings EIO0000001300 09 2012 37 Configuration of REG24 Input Range and Codes Table The following table provides more informations on input types input scaling decimal point location and input codes Group Input type Measurement range Measurement range Input code C F Resistance bulb Pt 1000 0 to 150 32 to 302 JIS IEC 0 to 300 32 to 572 0 to 500 32 to 932 0 to 600 32 to 1112 50 to 100 58 to 212 100 to 200 148 to 392 150 to 600 238 to 1112 150 to 850 228 to 1562 Thermocouple J 0 to 400 32 to 752 g 0 to 800 32 to 1472 K 0 to 400 32 to 752 3 0 to 800 32 to 1472 0 to 1200 32 to 2192 R 0 to 1600 32 to 2912 4 B 0 to 1800 32 to 3272 5 S 0
24. eted in four hours the Auto tuning is suspected to fail In this case check the wiring and parameters such as the control action input type and etc EIO0000001300 09 2012 51 Main Functions of REG24 How to Set the Auto tuning The following table presents an example of Setting the Auto tuning operation to 1 Step Action 1 From PV indication 443 press and hold the key for one second 57 EY is displayed 2 Press the y key once is displayed 3 Press the key once 7 is displayed 4 Press the a or y to flicker the display and to display H 5 Press the key once is displayed and the Auto tuning will start During Auto tuning a decimal point at the first digit from the right end of the display flickers Press and hold the key for one second Press the or keys to flicker the display and to display Repeat the procedure from 3 to 5 to check the Setpoint value 6 When the Auto tuning finishes properly a decimal point stops flashing and the set values of F and d parameters change When the Auto tuning finishes abnormally a decimal point stops flashing but the set values of F and g parameters remain unchanged 7 To display the operation status press and hold the key for two seconds The value on the SV displays Ion A Ben NOTE If unoperated state continues the PV will be displayed 1459 52 EIO0000001300 09 2012 Main Functions of REG24
25. f Standby mode Continuous control Off 5 Off Standby mode Continuous control On E Off Standby mode Standby mode Off EIO0000001300 09 2012 65 Main Functions of REG24 Setting Power On Start Ending Output OFF Output Repeat Operation n Off Standby mode Standby mode On pa On Continuous control Continuous control Off a On Continuous control Continuous control On W On Continuous control Standby mode Off 1 On Continuous control Standby mode On pa On Standby mode Continuous control Off j On Standby mode Continuous control On yu On Standby mode Standby mode Off VC On Standby mode Standby mode On Dr 66 EIO0000001300 09 2012 Main Functions of REG24 Other Function Anti reset windup Ar and Output Convergence Value bAL Overview The parameters amp FL and Ar are masked at default setting e 4H and Ar are used to suppress overshoot e Ar Anti reset wind up is automatically set by Auto tuning NOTE The control routine may not operate properly if the parameter are not correctly defined Output Convergence Value bAL MV is calculated by adding the offset 441 to MV the result of PID calculation from PV and SV PV MV Operation value bAL increase gt SV Pin 9 wv bAL bAL decrease MV PV Set value SV Proportional band Anti reset windup Ar The integral range is SV Ar When PV is ou
26. fault Setting ALI ALI Alarm 1 Set Sets the value at A fis When the alarm type is 10 7 value which alarm 1 is displayed when absolute value 0 100 FS detected alarm type 1 is 1 When the alarm type is pi AlL Alarmtlow Sets the lower to11 andA deviation 100 100 FS 49 limit Set value limit value at or A l is which alarm 1 is displayed when detected alarm type 1 is D H A1 H Alarm1high Sets the upper 16 to 31 10 limit Set value limit value at which alarm 1 is detected Lol LoC Key lock Specifies whether or not to allow For more information about 0 the change of parameters the Key Lock setting refer to Key lock function see page 35 Second Block Parameters The following table presents the parameters used in the second block Display Parameters name Function Setting Range Factory Default Setting P j Proportional Set P to 0 0 to select the ON OFF 0 0 999 9 20 band control Two position control j l Integral time No Integrate Action when X 0 0 3200 seconds 240 g D Derivative No Derivative Action when g 0 0 0 999 9 seconds 60 0 time HYG HYS Hysteresis Sets the hysteresis for ON OFF 0 50 FS 1 range for control ON OFF control ERBE CooL Cooling side Sets the cooling proportional band 0 0 100 0 1 0 proportional coefficient Setting 0 0 will turn the band cooling into an on off control coefficient dh db Deadband Shifts the set value for the cooling 50 0 50 0 0 0 Overlap pro
27. he PID parameters are re optimized NOTE Whenever it is necessary to re try the self tuning please set ri PID once and then start the above setting procedure from the beginning How to Set the Parameter of 7 1 Follow the procedure shown below Fri gt Get PID W FUZY gt W gt SELF gt S Pel The following figure shows the Self tuning point indicator 1 The point indicator at the lower right corner starts blinking until the PID parameter are re optimized 54 E100000001300 09 2012 Main Functions of REG24 Alarm Function Overview Kinds of Alarm Description The Alarm Function is only available with the following 2 references A REG24PTP1ALHU REG24 PTP1ARHU LI Alarm types Setting range 0 to 31 The following kind of alarm are available Absolute value alarm Deviation alarm Combination alarm Zone alarm These parameters are used for selecting the operation types of Alarms 1 The display of the parameter in which the alarm value is set varies depending on the alarm operation types NOTE Since the alarm Setpoint value may change after changing the alarm operation types be sure to set the alarm Setpoint value again After changing the alarm operation types power the Controller OFF and then ON Setting code 0 indicates No alarm The following table presents the alarm Setpoint value and alarm operations Alarm Setpoint value AL
28. iation BE sv 8 Upper limit deviation with Aln hold E sv 9 Lower limit deviation with An hold a Pv sv 10 Upper and lower limits ALn ALn deviation with hold EA pv Range alarm 11 Range upper and lower Ali An limits deviation ALM1 e independent operation ti PV EIO0000001300 09 2012 59 Main Functions of REG24 The following table presents the alarm codes with dual set values ALM1 Alarm type Operation figure Upper and 16 Upper and lower limits absolute lower limits value m W PV alarm 17 Upper and lower limits AL AH deviation M PV SV 18 Upper limit absolute value and ML lower limit deviation Di DI sv A1 H PY 19 Upper limit deviation and lower A1 H limit absolute value Ue Mm A L sv i 20 Upper and lower limits absolute value with hold E a EN 21 Upper and lower limits ML AH deviation with hold ER ev sv 22 Upper limit absolute value and ML lower limit deviation with hold Lk DI sv A1 H Py 23 Upper limit deviation and lower A1 H limit absolute value with hold m ee A1 L sv PV 60 EIO0000001300 09 2012 Main Functions of REG24 ALM1 Alarm type Operation figure Range alarm 24 Range upper and lower limits absolute value ATL an 7 25 Range upper and lower limits ALL ATH deviation seni E sv 26 Range upper limit absolute ALL value and lower limit deviation sui
29. iation with PLC Programmable Logic Controller HMI Human Machine Interface through communication Modbus RS485 The face panel has the Process Value PV and Setpoint Value SV displays the status indicating lamp and the setting keys Item Name Function 1 Setpoint Value SV e The lamp is lit while a Setpoint Value SV is displayed lamp e Flickers while the Process Value PV is displayed in Standby mode 2 Process Value e Displays a Process Value or Setpoint Value at PV Setpoint Value operation mode SV Parameter Name e Displays the parameter name or settings at parameter or Parameter Setting setting mode Display e Displays the various detected error indications e Flickers at Standby mode when SV is displayed e Displays the Setpoint Value SV and SV x x 1 to 4 alternately when the SV switching function is used and SV is displayed 12 ElO0000001300 09 2012 Introduction Item Name Function Down key Up key e Pressing once will decrease increase the SV by one e Holding down the button will continue to decrease increase the value e Changes SV on the PV SV display e Move between parameters within the 1st 2nd and 3rd block Select SEL key e Press once to toggle SV display Press again return to PV display e Use this key to shift between 1st the 2nd or the 3rd block parameter e Use this key to switch among different parameters and data among the parameters Alarm Outpu
30. ing Input Range and Code Table range see page 38 P dP P dP Decimal Sets the position of the decimal 0 no decimal point 0 position point for PV SV display 1 one decimal place 2 two decimal places pee P F C F G F 0 selection PUDE PVOF PV input Sets the amount of offset for PV 100 100 FS 0 offset input SHAE SVOF SV offset Shift the SV But the SV display is 50 50 FS 0 7 not changed EIO0000001300 09 2012 43 Configuration of REG24 Display Parameters name Function Setting Range Factory Default Setting PBE P dF Time Time constant 0 0 900 0 seconds 5 0 constant of input filter nn ALM1 Alarm type 1 Sets the types of alarm operations 0 to 31 0 grar STAT Ramp soak Display the current Ramp Soak progress status NOTE No setting can be made PR PTn Ramp Soak Sets which steps to execute in the 1 Performs 1st to 4th 1 Activation Ramp Soak operation pattern segments Pattern 2 Performs 5th to 8th segments 3 Performs 1st to 8th segments 5528 Sv 1 Ramp target Sets the target SV for each ramp Within the SV limit 0 FS z DE SV 1 to SV 8 segment _ Sv 8 Su rn TMir 1st ramp Sets the 1st ramp segment time to 0 99h59m 0 00 sa segment time the 8th ramp segment time Fab TM8r to 8th ramp HD segment time CRAIG TM1S 1stsoak Sets the 1st soak segment time to 0 00 2 FR segment time the 8th soa
31. k segment time ch TM8S to 8th soak INES segment time Third Block Parameters The following table presents the parameters used in the third block Display Parameter name Function Setting Range Factory Default Setting Po P n1 Control Specifies control action and output 0 to 3 0 action at the input burn out for more information refer to Setting of the Controls Output Action see page 39 57 2 Sv L SVlimit Sets the lower limit of the SV 0 100 FS 100 7 lower gray Sv H SVlimit Sets the upper limit of the SV 100 upper 44 EIO0000001300 09 2012 Configuration of REG24 Display Parameter name Function Setting Range Factory Default Setting diy dLY1 Delay time Delay time or timer value for alarm 0 9999 seconds 0 1 output AIRY Athy Alarm 1 Sets the hysteresis range of ON 0 50 FS 0 5 hysteresis and OFF of alarm 1 A lof AtoP Alarm 1 Sets the optional functions of 000 to 111 000 options alarms 1 BARBA 1 Alarm latch 1 use 0 not use 2 Alarm of error status 1 use 0 not use 3 De energized output 1 use O not use mrs PLC1 OUT1 lower Sets the lower limit for output 1 3 0 103 0 3 0 limit PHE PHC1 OUT1 Sets the upper limit for output 1 103 0 upper limit PEUT PCUT Selects the Sets the limit types of outputs Oto 3 0 7 output breaking the limit or maintained limiter type within the limit Output PCUT Upper limit
32. m lt 4 34 Ib in v 22 EIO0000001300 09 2012 Hardware of REG24 Installation Precautions 44 WARNING UNINTENDED EQUIPMENT OPERATION Do not install the controller where e Ambient temperature is outside the range of 10 50 C 14 122 F while in operation Ambient humidity is more than 90 RH while in operation Condensation can occur Corrosive or combustible gases are present There is vibration or shock higher than the specified value Exposure to water oil chemicals steam or vapor Exposure to dust salty air or air containing high concentrations of metal particles e Subject to electromagnetic interference from static electricity magnetism and external electromagnetic interference sources e Exposure to direct sunshine e Heat is accumulation due to solar radiation Failure to follow these instructions can result in death serious injury or equipment damage 44 WARNING UNINTENDED EQUIPMENT OPERATION Do not allow the openings around the controller to be blocked or the unit s heat dissipation ability will be reduced Do not allow the ventilation openings on top of the terminal block to be blocked Failure to follow these instructions can result in death serious injury or equipment damage EIO0000001300 09 2012 23 Hardware of REG24 Panel Cut out NOTICE UNINTENDED EQUIPMENT OPERATINON To ensure protection against dust and water
33. n electromagnetic interference filter are recommended e Use stranded power supply cable for the instrument e Forthe unit with an alarm against a burn out in the heater use the same power line for connection of the power supplies for the heater and the controller e Asetuptime is required for the contact output when the power is turned on If the contact output is used as a signal for an external interlock circuit use a delay relay at the same time e Use the auxiliary relay since the unit s operational life is shortened if full capacity load is connected to the output relay Use the SSR SSC drive output type if the output operations occur frequently EIO0000001300 09 2012 27 Hardware of REG24 e f an inductive load such as magnetic switches connected as a relay output load use a protection module Free wheel Diode or RC circuit or Varistor e Use a non grounded sensor for resistance bulb or thermocouple of the SSR SSC driven output output of 4 20 mA dc A WARNING UNINTENDED EQUIPMENT OPERATION Follow the wiring rules explained above in the Wiring Installation Instructions section Failure to follow these instructions can result in death serious injury or equipment damage Wiring of the REG24 The following figure displays the wiring of the REG24 Controllers REG24PTP1RHU REG24PUJ1RHU REG24PTP1LHU REG24PUJ1LHU
34. nce Document Scope This manual will acquaint you with the Temperature Controller REG24 tell you how to install them describe changes you may make in configuration review the operation The Temperature Controller is Single loop controller controlled devices performing the following enhanced functions PID Auto tuning Fuzzy logic Alarms Ramps There are 3 versions of Temperature Controllers with different sizes and characteristics The product references in accordance with the sizes are e REG24Peesese 24x48 mm 0 94x1 89 in e REG48Peesese 48x48 mm 1 89x1 89 in Refer to Zelio Control REG48 96 Temperature Controller User Guide see Zelio Control REG48 96 Temperature Controller User Guide e REG96Pesese 48x96 mm 1 89x3 78 in Refer to Zelio Control REG48 96 Temperature Controller User Guide see Zelio Control REG48 96 Temperature Controller User Guide Solution approach used e Controllers e Sensors e Solid state and electromechanical relays EIO0000001300 09 2012 7 Validity Note This document is valid for Temperature Controllers REG24 Registered Trademarks Microsoft and Windows are registered trademarks of Microsoft Corporation Related Documents User Comments Title of Documentation Reference Number TSX CUSB485 USB to RS485 converter Quick Reference Guide 35013735 Zelio Control REG48 96 Temperature Controller User Guide EIO0000001299 Eng EIO0000001302 Fre
35. ontroller again 2 Turn the alarm latch settings to OFF Alarm 1 A inf once 3 Use alarm latch cancel parameter LACH 4 Error status alarm Alarm is turned on when error indications are Alarm 1 A lol displayed 5 De energizing Alarm output can be de energized Alarm 1 A lof The following table presents the Combination of Alarm function Status Without With HOLD With Timer HOLD Timer Alarm latch x De energizing ON delay Note 2 Alarm in error status r Possible combinaison Impossible combinaison NOTE If HOLD has not been canceled the HOLD state is canceled as soon as the measured value goes out of alarm band If HOLD has been canceled ON delay is activated as soon as the measured value goes into the alarm band EIO0000001300 09 2012 57 Main Functions of REG24 The following table presents the informations on Alarm No Informations ltems Classifica tion 1 Note that the ON delay function is effective for alarm in error Alarm in error status status 2 Even during rr display alarms in error status work Alarm at error indication 3 pr MOD gt y Even when LLLL or yuuu is displayed an alarm function works normally 5 With the HB alarm ON delay function de energizing function HB alarm and latch function cannot be used The minimum alarm Setpoint value is 199 9 Alarm set value As the alarm action
36. play returns to the PV indication state 32 EIO0000001300 09 2012 Configuration of REG24 Basic Operations Standby Mode To perform standby operation set 5744 as ON in the first block parameter In Standby Mode Control output C1 and alarm output AL1 are not provided However depending on setting of 4 Control action the control output is provided at the abnormal input No alarm output is provided at Standby mode even in Fault condition The following graphic presents how to perform standby operation SV indication lamp flickers Showing the process lt Display While PV being displayed value PV SV indication lamp flickers Press the once SV indication lamp is lit Showing the set value SV lt lt While SV being displayed SV display value flickers The set value SV flickers NOTE The SV display does not flicker while the 1st 2nd and 3rd block parameters are displayed EIO0000001300 09 2012 33 Configuration of REG24 Parameter Setting Mode The following graphic presents how to set the parameters for the device Operation mode Parameter selection Parameter settings and registering SV display sv c1 ALI AL2 sn E AV When the set value is changed the numeric value flickers a Increases parameter set value y Decreases parameter set value Press the GEL key to register the parameter set value sv ci LUI
37. portional band BA bAL Output Offset value for calculating the MV 100 100 0 0 convergence output value value 42 EIO0000001300 09 2012 Configuration of REG24 Display Parameters name Function Setting Range Factory Default Setting Ar Ar Anti reset Sets the range of Integration 0 100 FS 100 windup reL CTrL Control Allows you to select the control PID Runs normal PID control methods method FUZY Runs PID control with fuzzy logic SELF Runs PID control with Self tuning GLEL SLFb PV Sets the PV stable range for the 0 100 FS 8 Measured self tuning operation value stable range BAGE onoF Setting HYS Selects the hysteresis operation at oFF Starts the two position oFF y Hysteresis ON OFF control control at the values of mode SV HYS 2 and SV HYS 2 ON Starts the two position control at the values of SV and SV HYS or SV and SV HYS Fr TC OUT1 cycle Sets the cycle time of the control RLY SSR 1 150 seconds 30 SSR time output OUT1 Contact SSR 2 Relay drive PERE P n2 Input signal Set this parameter when changing 1 to 16 code the types of temperature sensors For more information refer to the Input Range and Code Table see page 38 pg P SL Lower limit of For more information refer to the 1999 9999 measuring Input Range and Code Table range see page 38 P GI P SU Upper limit of For more information refer to the measur
38. rences of REG24 12 Main Characteristics 15 Chapter 2 Hardware of REG24 17 Electrical and Environmental Characteristics o o o 18 Dimensions and Installation of REG24 LL 20 Wiring of REG24 eee 27 Chapter 3 Configuration of REG24 31 How to Configure Using Front panel 32 Basic Operations 33 Key Lockie resin una a i ia gi A 35 Setting the Temperature Controller 37 Parameters tocas 2 22 8 an ae ea ire 41 Chapter 4 Main Functions of REG24 47 ON ORF Control nn 3522 ch a ken 48 Auto tuning i cicline ei Wee wee 50 self Tuning ieri A id a ee 53 Alarm FUNCIONA coca aa een nn 55 Ramp S0ak A e A eet ie 63 Other Function Anti reset windup Ar and Output Convergence Value DAL oia rias re Laren 67 Part Il Appendices 000 cece eee eee eee 69 Chapter 5 REG24 Error Message 71 Error Indications u 224 2 daras oh ates gar Aa 71 Index sila asa aaa aaa 73 EIO0000001300 09 2012 3 EIO0000001300 09 2012 Safety Information gt Important Information NOTICE Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate or maintain it The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call
39. roller immediately EIO0000001300 09 2012 71 REG24 Error Message 72 EIO0000001300 09 2012 Index A Alarm Function of REG24 55 Auto tuning AT of REG24 50 Basic Operations of REG24 33 C Configuration of REG24 31 D Dimensions and installation of REG24 20 Display and Controller References of REG24 12 E Electrical Characteristics of REG24 18 Environmental Characteristics of REG24 19 H How to Configure REG24by Front Panel 32 K Key Lock 35 M Main Characteristics of REG24 15 O ON OFF Control of REG24 48 P Parameters List of REG24 41 R Ramp Soak of REG24 63 S Self Tuning of REG24 53 Setting the Temperature Controller 37 W Wiring of REG24 27 EIO0000001300 09 2012 73 Index 74 EIO0000001300 09 2012
40. rt the panel mounting adapter 1 from rear of the controller and tighten the screws 2 to eliminate the gaps between the front of controller gasket and panels z h 1 a E ID 4 If the front face is deformed like the left diagram the panel cut out is insufficient 5 If you are installing the controller in a slanted panel make sure that the panel is not tilted more than 30 degrees Y 30 26 EIO0000001300 09 2012 Hardware of REG24 Wiring of REG24 Overview A DANGER HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH e Remove all power from the controller e Always use a properly rated voltage sensing device to confirm power is off e Use only the specified voltage when operating the controller Failure to follow these instructions will result in death or serious injury Wiring Installation Instructions e Forthe thermocouple sensor type use thermocouple compensation wires for wiring e Forthe RTD type use a wiring material with a small lead wire resistance and no resistance differentials among three wires e Keep input lines away from power line and load line to avoid the influence from electromagnetic interference induced e Forthe input and output signal lines be sure to use shielded wires and keep them properly segregated from each other e If an electromagnetic interference level is excessive in the power supply the additional installation of an insulating transformer and the use of a
41. t AL1 The lamps are lit when alarm output is actived C1 Control output indication lamp The lamp is lit while the control output is ON Controller References and Characteristics The following table shows the controller references with the characteristics of each Part Number Power supply Input Output Modbus Alarm REG24PTP1RHU 100 240 Vac Thermocouple PT100 Relay X 0 REG24PTP1ARHU Thermocouple PT100 Relay 1 REG24PUJ1RHU Voltage Current Relay X 0 REG24PTP1LHU Thermocouple PT100 SSR X 0 REG24PTP1ALHU Thermocouple PT100 SSR 0 REG24PUJ1LHU Voltage Current SSR x 1 REG24PTP1JHU Thermocouple PT100 4 20mA x 0 REG24PTP1RLU 24 Vdc Vac Thermocouple PT100 Relay X 0 RE 24PUJ1RLU Voltage Current Relay x 0 REG24PTP1LLU Thermocouple PT100 SSR x 0 REG24PUJ1LLU Voltage Current SSR x 0 REG24PTP1JLU Thermocouple PT100 4 20mA x 0 REG 24PSOC Din rail support EIO0000001300 09 2012 13 Introduction Modbus Communication Accessories The following table shows the accessories for modbus communication Part Number Description TSXCUSB485 or USB to RS485 converter VW3A8118 TWDXCAFJO10 1 x RJ45 connector and 1 end with flying leads PC software ZelioControl Soft V1 6 ZelioControl Soft V2 1 new version TWDXCAISO Isolated RS485 T junction box TWDXCAT3RJ T junction box LU9GC3 Modbus split
42. t of range the Integral action does not work Integral action Don t work n A N GL Don t work PV Time E100000001300 09 2012 67 Main Functions of REG24 68 EIO0000001300 09 2012 Appendices EIO0000001300 09 2012 69 Appendices 70 EIO0000001300 09 2012 REG24 Error Message Error Indications Display During Equipment Error This controller has a display function to indicate several types of error code shown below If any of the error code is displayed please eliminate the cause of error immediately After the cause is eliminated turn off the power once and then re start the controller Display Possible cause Control output men e Thermocouple burnout e When the burn out control output is seta e Resistance bulb sensor A burnout the lower limit OFF or 4mA or less e PV exceeds upper limit of the range by 5 FS e When the burn out control output is set as the upper limit ON or 20mA or more A e Resistance bulb sensor B or C wire burnout a e Resistance bulb sensor between A 8 Bor A 8 C short e PV is below limit of 7 51 by 5 FS e Burnout or short in the current voltage input LIL e PV lt 199 9 Control is continued until the value reaches x 5 FS or less after which burn out condition will occur Err SV incorrect range setting P 5E B8 Su BER ORAMEGSEIDES flickers FALL fault in the control Undefined Stop using this cont
43. ter box 14 EIO0000001300 09 2012 Introduction Main Characteristics Overview The following table presents the main characteristics of the REG24 Characteristics Values Digits display 4 10 mm 0 39 in Buttons 3 Up Down and Sel Front face IP66 NEMA 4X Functions Control method e PID e Self tuning e Fuzzy logic e Auto tuning mode Ramp 8 Power supply e 100 Vac 240 Vac e 24 Vac Vdc Input e Thermocouple J K R B S T E N PLII e PT100 e Voltage 1 5 Vdc e Current 4 20 mA Sampling rate 500 ms Communication RS485 Modbus Baud Rate 9600 and 19200 bps Output e Electromechanical relay e Solid state relay e Analog output current Standards e CE mark e UL Recognized e CSA e Gost Hazardous RoHs Substances Degree of IP 66 NEMA 4x protection EEPROM writing 100 000 maximum operations PC Software ZelioControl Software V1 6 ZelioControl Software V2 1 new version EIO0000001300 09 2012 15 Introduction 16 EIO0000001300 09 2012 Hardware of REG24 What Is in This Chapter This chapter contains the following topics Topic Page Electrical and Environmental Characteristics 18 Dimensions and Installation of REG24 20 Wiring of REG24 27 EIO0000001300 09 2012 17 Hardware of REG24 Electrical and Environmental Characteristics Electrical Characteristics of REG2
44. to 1600 32 to 2912 E T 199 to 200 328 to 392 7 150 to 400 238 to 752 E 0 to 800 32 to 1472 A 199 to 800 328 to 1472 N 0 to 1300 32 to 2372 2 PL 2 0 to 1300 32 to 2372 Ha Il DC voltage 1 to 5 Vdc 1999 to 9999 Range where scaling is allowed y DC current 4 to 20mA de 15 1 Connect a 2500 resistor when using DC current input 38 EIO0000001300 09 2012 Configuration of REG24 Setting of the Controls Output Action e Reverse action e Asthe process value PV rises the control output MV becomes smaller Used to heat the control object e Asthe process value PV becomes smaller the control output MV rises Used to heat the control object e Direct action e As the process value PV rises the control output MV becomes larger Used to cool the control object e As the process value PV decreases the control output MV becomes smaller Used to cool the control object The range of the control output can be set with F n Step Action 1 Set the normal or direct action with P parameter Choose any of the following combinations of heat and cool to suit your system P n Control output action Output at Burn out 0 Reverse Lower limit 1 Upper limit 2 Direct Lower limit 3 Upper limit EIO0000001300 09 2012 39 Configuration of REG24 Setting of the Control Algorithm The control algorithm can be set depending of the type of
45. urrent setting a FF is displayed lr gta Press the a or y keys the display flickers and Eri is displayed Press the key once Then the program will start according to the Ramp Soak pattern that is set in advance To display the operation status press and hold the key for two seconds NOTE If unoperated state continues the PV will be displayed 1 When the program was not set it is turned to End 64 EIO0000001300 09 2012 Main Functions of REG24 Ramp Soak Mode Setting Range 0 to 15 The following table shows the items that can be set Power On Start Ramp Soak Starts running from the current PV Ending Output Show the ending output during OFF after Ramp Soak has been completed OFF Output Show the output during OFF after Ramp Soak has been completed Repeat Operation After finishing the last step in Ramp Soak the process starts again from first step 4th soak 4th ramp power on start PV TMS TM2r STM28 TMar STM9S7 STM4r TMAS Simi You can choose from the following 16 types of modes according to the combination of run method options Setting Power On Start Ending Output OFF Output Repeat Operation n Off Continuous control Continuous control Off Off Continuous control Continuous control On pa Off Continuous control Standby mode Off J Off Continuous control Standby mode On y Of
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