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HMD - HR72

1. NOC contact load capacity 1 A 230 V a c Way of output operation rTeverse for heating ver EE for cooling Error of analog outputs 0 2 of the range Digital interface RS 485 ere e u u u ususi Modbus transmission rate 4800 9600 19200 38400 57600 bit s MO u uu us RTU 8N2 8E1 801 ON address 1 247 maximum response Ume 500 ms Supply of object transducers 24V d c 5 max 30 mA Signaling switching the output 1 on switching the output 2 on switching the output 3 on or switching the binary input on mode of manual control auto tuning process Rated operating conditions Supply voltage 85 253 V a c d c 20 40 V d c frequency 40 440 Hz ambient temperature E 0 23 50 C e z 7 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com EE Wm Fax 03 26851908 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 Users Manual 47 Storage temperature 20 70 C relative air humidity lt 85 condensation inadmissible preheating ti
2. a a 27 Viet CON e EE 27 Signal Retrans MISSO aa ea ne en E 28 Set Point Change Rate Soft Start 28 BE Le PR u x T 28 Manufacturer s Settings Re r r rrssrssraasaa 29 PROGRANNING CONTROL ee EE 29 Description of Programming Control Parameters 29 Definition of Set Point Value Programs 31 Control of the Set Point Value Program ss 33 RS 485 INTERFACE WITH MODBUS PROTOCOL oe ccecccccceeeceeeeeeeaeeeeeeeaees 35 illo OR 2 25 35 Filo EE 35 ROIS ON E TEET 35 ERROR UNI e 45 IR ele Uer E DATAN EE 45 CONTROLLER VERSION CODES 48 MAINTENANCE AND GUARANTEE iii 49 2 rue Ren Laennec 51500 Taissy France Fax 03 26 85 19 08 Tel 03 26 82 49 29 E mail hvssystem hvssystem com Site web www hvssystem com HR 72 Users Manual 3 1 APPLICATION The HR 72 controller is destined for the temperature control in plastics food dehydration industries and everywhere when the temperature change stabilization is necessary The measuring input is universal for resistance thermometers RTD thermocouple sensors TC or for linear standard signals The controller has three outputs enabling the two step control step by step three step control three step control of heating cooling type and alarm signa
3. Mode of normal work Measured value Increasing the set point value 2sec 2sec 2sec Set point lt value lt Start pause Decreasing the set point value Erasing ECH ae Active T 8 access code cod N Manual working mode 1 heating Correct cooling cones ocking the change Mode of parameter programming Manual working mode opening and closing the valve Auto tuning mode Caution The screen accessibility depends on the controller version and its current setting Fig 13 Menu of controller service 2 rue Ren Laennec 51500 Taissy France Fax 03 26 85 19 08 Tel 03 26 82 49 29 E mail hvssystem hvssystem com Site web www hvssystem com HR72 Users Manual 6 1 Programming Controller Parameters The pressure and holding down the push button during ca 2 sec causes the entry in the programming matrix The programming matrix can be protected by an access code In case when giving a wrong value of the code it is only possible to see settings through without the possibility of changes The fig 14 presents the transition matrix in the programming mode The transition between levels is carrying out by means of and push buttons and the level selection by means of the push button After selecting the level the transition between parameters is carried out by means of Ce and push buttons In order to change the parameter setting one must proceed acc to the section 6 3 In order to
4. 0 1 200 i Eat Differentiation time constant 0 0 2500 s Integration time constant Ai Ae Alarm parameters Set point value for absolute 100 0 MIN MAX 2 alarm 200 0 200 0 C Deviation from the set point S 0 0 C value for relative alarm 1 ar et ALE Memory of alarm 1 on Gang B nn O Set point value for absolute 100 0 MIN MAX 2 alarm 2 Deviation from the set point 0 0 C 200 0 200 0 C value for relative alarm 2 360 0 360 0 F T C Set point value for absolute 100 0 C alarm 3 Deviation from the set point S 0 0 C value for relative alarm 3 or oft d 0 360 0 F 100 0 C 180 0 F on enabled MIN MAX 2 200 0 200 0 C 360 0 360 0 F x TOT Te 180 0 F EE IQ z lt 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Z S Wm Fax 03 2685 19 08 Tel 0326824929 Site web www hvssystem com kal D m CONISATEUR DE SOLUTIONS DEPUIS 1966 16 User s Manual i Lu TB Range of parameter DAMES MO Parameter description changes welche Alarm set point value for the Alarm hysteresis for the 5 PP Set point value parameters SP ie set point value SP1 or SP2 ce n Set point value with soft start in units per minute He set point value with soft Kind of set point value start in units per hour 1 me set point value from the additional input Pe set point value from programming
5. CONTROLLER 48x48mm HR72 TYPE USER S MANUAL Distribu par lt GG 7 i m ww EUR DE SOLUTIONS DEPUIS 196 2 rue Ren Laennec 51500 Taissy France Email hvssystem hvssystem com Site web www hvssystem com Fax 03 26 85 19 08 Tel 03 26 82 49 29 FRECOGHIZA HR72 User s Manual SONS CONTENTS APPLICATION ee eee tort 3 CONTROLER a usss E E E E E 3 BASIC REQUIREMENTS OPERATIONAL SAFETY 4 IK D 9 Le HE 4 CONMPONEF Ierger 4 edd k baja CION a eee ee eee 5 Installation Hecommendatons ss T STARTING ON OR a D uD T SERVIC E 9 Programming Controller Parameters 10 PF G iii MARS osns odes E oe asec es ose eas oes esetee 11 CHING GlIGII06 u u u rss ressens een ere ane teen et et este 12 Parameter Ree RE 12 CONTROLLER INPUTS AND OUTPUTS ns 19 Man Measuring IMPULS u u uu u uuu u uuu u uu EEE T EErEE 19 Additional Measuring Inputs iii 19 BA A s fC 19 OS a bers eeaeenedatneaaie nee 20 IN EE 20 ON OFF CENTO eege 20 Innovative SMART PID Algorthm 20 SIE ae COMM ON uuu ea aa ne nee te a ae ane nn 23 EE FUNCION ee 24 Conil ol ol IICALING COOING 1 e ser asas saam span seras 24 RS dace A E E A E 25 HVER ENCORE eat ores ace E E E E E 26 CURRENT TRANSFORMERINP U T Q 2 u L cn lp u Dulu susu l a 27 ADDIRONAL GT e Ne EE 27 Control Signal Monitoring
6. Eu off Output 2 as the auxiliary output Ev1 disabled PRECONISATEUR DE SOLUTIONS DEPUIS 1965 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 19 08 Tel 03 26824929 Site web www hvssystem com User s Manual 13 3 Control of the Set Point Value Program When the SP rAd parameter is set on Pr 6 the controller controls the object in compliance with the set point value changing in time acc to the given program Before starting the control with the changeable set point value one must select the required program parameter CPS To start the program one must press and 2 push buttons when the inscription 5 o P appears on the lower display fig 27 The lighted dot in the right corner of the lower display means that the programming control is lasting During the program duration one can display parameters of the realized program Le program status program number number of the operating segment the number of cycles which still remains to carry out time which goes by in the segment time which remained to the end of the segment time which remained to the program end After finishing the program the dot is gone out or the program is renewed if the number of the program repetition J n is higher than 1 After finishing the control auxiliary outputs are in the state defined by parameters output state for the segment set as the program end When the parameter hot d lock
7. input in the manual control mode 3 beginning of the auto tuning 4000 4 erasing of alarm memory 5 restoration of manufacturer s settings apart interface settings and defined programs 6 restoration of manufacturer s settings of defined programs 4001 R 100 999 Number of program version x100 Version code of the controller bit 2 1 0 OUTPUT 1 0 0 1 output 1 relay 0 1 O output 1 0 5 V 0 1 1 output 1 continuous current 0 4 20 mA 1 0 0 output 1 continuous voltage 0 10 V bit 5 4 3 OUTPUT 2 0 0 1 output 2 relay 4002 0 1 O output 2 0 5 V 0 1 1 output 2 continuous current 0 4 20 mA 1 0 0 output 2 continuous voltage 0 10 V bit 8 7 6 OPTIONS 0 0 1 output 3 relay 0 1 O binary input 0 1 1 current transformer input 1 0 0 additional current input 0 4 20 mA 1 0 1 supply of transducers 24V d c 30 mA 4003 R 0 0xFFFF Controller status description in table 12 _ 4004 RL O 0xFFFF Alarm state descriptionintable13 _ 4005 RL O OxFFFF Errorstatus Descriptionintable14 4006 LR acc to table 17 Measured value PV _ _ o o Z o 4007 R 1999 9999 Measured value on additional input 4008 R acc to table 17 Current set point value SE 4009 Rw 01000 Control signal of output 1 x10 4010 Rw 02000
8. to retransmit 5 P Service parameters Access code to the menu disabled timer function enabled CEE eme input on enabled Wr Zeie current enabled Time of the automatic output from 30s 0 9999 s the monitoring mode The definition at which the given parameter is shown depends on the parameter dP position of the decimal point For the output 0 4 20 mA parameter to write for other cases to readout acc to the version code 3 See table 2 Time unit defined by the parameter SP efi a eHe Upper threshold of the signal 100 0 MIN MAX to retransmit Auto tuning function Ee on available r disabled 2 Caution The accessibility of parameters depends on the controller version and its current settings Parameters depended on the measuring range Table 2 Symbol Input sensor 200 C 850 C Resistance thermometer Pt100 328 F 1562 F PEI 1 Resitnce thermometer PH000 Ge 862 P Es l t 1 oa 152 O ee JL Tiari oa 52 F te Thermocoune ork pe a 25016 F 1767 C 3212 6 F 1767 C 3212 6 F 1767 C 3212 6 F 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com kal RECONISATEUR DE SOLUTIONS DEPUIS 1965 Users Manual 19 Lie 100 C 1000 C Thermocouple of E type 148 F 1832 F 100 C 1300 C Thermocouple of N
9. Control signal of output 2 x10 4011 R 0 59994 Timervalefs 4012 R 0 500 _ Heater current when the output is turned on A x10 4013 R 0200 Heater current when the output is turned off A x10 Unit 0 Celsius degrees 4014 UNIT RW 0 2 1 Fahrenheit degrees 2 physical units ms 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com z Fax 03 26 85 1908 Tel 03 26 82 4929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPU Users Manual 37 Register Marking OPC parameter range Description Ope address pation Parameter range Register Marking OPC Parameter range Description Kind of main input 0 resistance thermometer Pt100 1 resistance thermometer Pt1000 2 thermocouple of J type 3 thermocouple of T type 4 thermocouple of K type 5 thermocouple of S type 6 thermocouple of R type SCH EZ 7 thermocouple of B type 8 thermocouple of E type 9 thermocouple on N type 10 thermocouple of L type 11 current input 0 20mA 12 current input 4 20mA 13 voltage input 0 5 V 14 voltage input 0 10 V Position of the decimal point of the main input 4016 SC 0 without decimal place WW 1 1 decimal place 2 2 decimal places 4017 INLO 999 9099 1 dert for the lower threshold of the analog main 4018 INHI KU 999 9999 1 es sil for the upper threshold of the analog main 4019 SH
10. Lu TB Range of parameter RAI yo Parameter description changes duou external relative alarm Zoff control signal of step by step control opening retransmission relay output voltage output 0 5 V continuous current output 4 20 mA continuous current output 0 20 mA 5 continuous voltage output O 5V continuous voltage output 0 10 V off without function 3 control signal absolute upper alarm LC o absolute lower alarm iv relative upper alarm relative lower alarm a internal relative alarm ou external relative alarm Function of output 2 Ee timer alarm alarm heater burnout o 5 alarm of output 1 shorting LL amp control signal of step by step control closing control signal cooling retransmission w 1 auxiliary output in the programming control om wr ae LC m LI a f i CS e L Output type 1 a sl aa well a sl CC Ge LX a Ka el K aa Gm r s a Gm Kand well r r ke aa well r aa l ww LI well r m on H LC In r C gt nd f relay output voltage output 0 5 V current continuous output je om ITU LO GR em L n UL output type 2 voltage continuous output 0 10 V Without function absolute upper alarm absolute lower alarm relative upper alarm relative lower alarm Internal relative alarm externa
11. Manual Parameter symbol Range of parameter Parameter description Indication for the lower threshold of the linear main Indication for the upper threshold of the linear main measured value shift of the ER ER linear current 0 20mA ued without decimal Position of the decimal point decimal decimal place Indication for the lower abo threshold of the auxiliary 1999 9999 linear input Indication for the upper on o threshold of the auxiliary 1999 9999 linear input filter disabled uc time constant 0 2 s Q 5 time constant 0 5 s time constant 1s Time constant of the filter SS SC E gt time constant 5 s D time constant 10 s g0 time constant 20 s 50 time constant 50 s ud time constant 100 s none 2 control stop switching into manual 2 switching SP1 into SP2 Binary input function erasing of timer alarm program start jump to the next segment stopping to count the set point in the program out Output parameters without function control signal upper absolute alarm lower absolute alarm upper relative alarm lower relative alarm internal relative alarm ia aa wll zc x lt 9 v mee V C gt s a 2 rue Ren Laennec 51500 Taissy France _E mail hvssystem hvssystem com z Fax 03 26 85 19 08 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 HR 2 User s Manual 14
12. TYPE Kind of segment O acc to 5776 el TSP table 17 Set point value on the segment end 5777 TIME 0 5999 Segment duration 5778 RR RW 1 5500 Accretion rate of the set point value 5779 HLDV RW 0 2000 Control deviation value over which the counting of the set point value is interrupted 5780 RW 0 3 State of auxiliary outputs 5781 PID RW 0 3 PID set for the segment 5873 TYPE RW 0 3 Kind of segment 5873 g 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 19 08 Tel 03 26824929 Site web www hvssystem com CONISATEUR DE SOLUTIONS DEPUIS 1966 kal D m 43 User s Manual Register address ope Parameter Description ration range Symbol acc to table 17 1 Set point value on the segment end TIME 0 5999 RR _RW_ 1 5500 Accretion rate of the set point value the set point value is interrupted x Rw 0 3 State of auxiliary outputs Z o PID RW 0 3 PID set forthe segment Value with the decimal point position defined by bits 0 and 1 in the register 4002 Map of registers from address 7000 i 7500 Table 16 Register Register Ope D 7000 7500 R Measured value PV 7002 751 R Measured value on the additional input 7003 752 R Current set point value SP 7006 7503 R Control signal of output4 O O _ 708 7504 R Control signal ofoutput2 7010 7505 S
13. after stopping alarm conditions parameter Rx t t on The erasing of alarm memory can be made by the simultaneous pressure of and push buttons in the normal working mode or interface w w een YS PRECONISATEUR DE SOLUTIONS DEPUIS 1965 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26 82 49 29 Site web www hvssystem com To User s Manual 10 TIMER FUNCTION When reaching the set point temperature SP the timer begins the countdown of the time defined by the E parameter After counting down to zero the timer alarm is set which remains active till the moment of the timer erasing To active the timer function one must set the parameter t nr on To signal the alarm state on the output 2 one must set the parameter ou t 2 RL t e and on the output 3 one must set the parameter out 3 RL t The timer status residual time is displayed with the mark on the first position To display it one must press the push button till the moment of it appearance on the lower display acc to the fig 13 The return to the set point value display is set by the manufacturer on 30 sec but can be changed or disabled through the tout parameter timer stopped Seana eg temperature over SP Residual time in minutes 9 Press the Ce push button e g 235 Flickering residual time in During the countdown Timer erasing After the countdown end
14. button binary input or interface Number of cycles which remains to the end ime which goes out in the segment LSB s ime which goes out in the segment MSB s ime to the segment end LSB s ime to the segment end MSB s ime to the program end LSB s ime to the program end MSB s eserved eserved eserved eserved eserved Reserved Reserved Reserved Way to begin the program 0 from value defined by SPO 1 from current measured value Al J o DD Dl alala Halala O pa O Q 3 Q 3 O Q Initial set point value Unit for the segment duration 0 minutes and seconds 1 hours and minutes Unit for the accretion rate of the set point value 0 minutes 1 hours Locking of control deviations 0 inactive 1 lower 2 upper 3 two sided Number of program repetitions Control after a supply decay 0 program continuation 1 control stoppage ms 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 Fax 03 26 85 19 08 Tel 0326824929 Site web www hvssystem com 42 User s Manual Register Symbol ope Parameter Description address ration range Control on the program end 4177 END RW 0 control stoppage 1 fixed set point control with the set point value of the last segment Gain Scheduling function for the program 0 disabled 1 enabled Kind of segment 0 segment defi
15. control 1 C 3 C S D S 3 Lower limitation of the fast _200 C MIN MAX set point value change Upper limitation of the fast 1767 0 C MIN MAX set point value change 0 999 9 0 9999 Accretion rate of the set point value SP1 or SP2 during the soft start 0 0 C time unit time unit P Programming control parameters The description of parameters is in the section Programming control table 5 LI ot E Serial interface parameters 4800 bit s 9600 bit s 19200 bit s 38400 bit s 57600 bit s lack RTU 8N2 RTU SEI RTU 801 RTU 8N1 ws LX Transmission rate r Retransmission parameters Quantity retransmitted on Pu measured value on the the continuous output main K DL V LOD LO LO Kn on sl D Im LS 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 1908 Tel 03 26824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 d 17 Users Manual 18 Range of parameter Manufacturer Parameter symbol Parameter description changes setting Linear input input PV Puce measured value on the additional input PV2 measured value PV PV2 measured value PV2 PV control deviation set point value measured value LD D Lower threshold of the signal MIN MAX
16. exit from the selected level one must transit between parameters until the symbol appears and press the push button In order to exit from the programming matrix to the normal working mode one must transit between levels until the symbol appears and press the push button Some controller parameters can be invisible it depends on the current configuration The table 1 includes the description of parameters The return to the normal working mode follows automatically after 30 seconds since the last push button pressure 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com z Fax 0326851908 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 10 11 User s Manual HR72 Programming Matrix 6 2 G I A9 Jeybiy o sue Lee ju911Nn9 JO SISOJ 0 S H HSE G 1349 J uBiu o Jisuel C I A Jeybiy o JISUBJL uup e Aiowsy 1S plousaiu J ddn H35 uonounj 1mmdut Aug DI WE g wee SIS919 S H LS plouseuu J M0 Jo JO Jue suoo OUIL G IJSA 1 uBiu O ISUeJ L WJEJE JO UOlEIA G jee Jouy 0 JISUEIL Id jes Jue suoo 3359 plous uu Jeybiy JO 9lpu anJeA jes JO ag UO 36 wee enjeA 18S Jue suoo ou Hale HE v dld ELE Bulyoyims he 15 G IJSA 1 uBiu o USUEIL plous Ju JEMo Jo alpul G IJSA 1 uBiu O ISUBIL dS U
17. must also set the indication for the lower and upper analog input threshold eto and eH The signal from the additional input is displayed with the character d on the first position To display the value one must press the push button till the moment of its appearance on the lower display acc to the fig 13 The return to display the set point value is set by the manufacturer for 30 sec but it can be changed or disabled through the parameter tovt 7 3 Binary Inputs The function of the binary input is set by the parameter bx o Following binary input functions are available without function the binary input state does not influence the controller operation control stop the control is interrupted and control outputs are behaved as after a sensor damage alarm and retransmission operate independently switching on manual operation transition to the manual control mode switching SP1 on SP2 change of the set point value during the control erasing of the timer alarm disabling of the relay responsible for the timer alarm program start the programming control process begins after a prior set of the programming control jump to the next segment the transition to the next segment follows during the duration of programming control stoppage to count the set point value in the program the stoppage of set point value Users Manual 20 counting follows during the duration of the
18. must be set on the value corresponding to the measured value at disabled control For temperature control objects one can set 0 C One must set the St parameter on the value corresponding to the maximum measured value at switched on control on full power The flickering ST symbol informs about the activity of the auto tuning function The duration of auto tuning depends on dynamic object properties and can last maximally 10 hours In the middle of the auto tuning or directly after it over regulations can occur and for this reason one must set a smaller set point if it possible The auto tuning is composed of following stages Auto tuning process Auto tuning ended with SUCCeSS YES NO calculation of PID settings and transition to the manual storage them in the non volatile working mode memory the error code is on the start of the PID control with display one must confirm if new setings The auto tuning process will be stopped without counting PID settings if a supply decay occurs or the push button is pressed In this case the control with current PID settings begins If the auto tuning is not achieved with success the error code will be displayed acc to the table 4 Error codes for auto tuning Table 4 How to proceed One must select PI PID control i e the TI element must be higher than zero One must change one or more set point value CLI CL H Or HELLO 20m The maximal duration time of a
19. press the a push button through the binary input Sygnaling PV SP I D l Time countdown I I amp i l l Time sec l l l l l l l I l I l I I Timer erasing I l Timer alarm Fig 23 Principle of timer operation E 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Z S Fax 03 26 85 19 08 Tel 03 26 82 4929 Site web www hvssystem com 26 User s Manual 11 CURRENT TRANSFORMER INPUT After connecting the current transformer designation CT 94 1 the measurement and display of the current flowing through the load steered by the output 1 is possible The first output must be of relay or voltage 0 5 V type For the current counting the minimal time of the output switching on must be at least 200 ms The transformer work range is equal from 0 to 50 A The heater current is displayed with the mark 8 in the first position In order to display the heater current one must press the push button till the moment of it appearance on the lower display acc to the fig 13 The return to the set point value display is set by the manufacturer on 30 sec but can be changed or disabled through the tout parameter Two types of alarms concerning the heating element are available The alarm of damage the control element and alarm of the heater burnout The alarm of the control element damage is realized by the current measurement when the control eleme
20. ssouppe 1 lo uoo ppu uonounJj SILUSUBIOY 39 Jaydeyo 01 U09 Burue ul uonduoseq onJeA jes JO puly Pugs wueyje anjea Joe pueq JEeuoniodoid Hd wy uobje 01 U09 L indno Jo UOIJOUN 4 1 3200 G nu w wo 4x4 si9 euesed O9IN9S sioyoueled EISE 324 sioyoueled siuusue1l A 3 3 D sioyoueled 01 U09 wesBold si9 euesed anjeA S dd sioyoueled LEM sioyouejed Old Fig 14 Programming matrix sioyoueled JO1JUOD 1 2 33 si uieied yndjno BE sioyoueJed yndu hvssystem hvssystem com E mail Q E LL gt un A O LA Kr Wa U d c U SU C U c U gt E cN www hvssystem com Site web 03 26 82 49 29 03 26 85 19 08 Tel Fax 1865 ONS DEPUIS LUTI INISATEUR DE 50 PRECI HR72 Users Manual 6 3 Setting Change The change of the parameter setting begins after pressing the push button during the display of the parameter name The setting selection is carried out through Ce and push buttons and accepted by the push button The change cancellation follows after the simultaneous pressing of and push buttons or automatically after 30 sec since the last push button pressure The way to change the setting is shown on the fig 15 Beginning of SALES Cancellation Beginning of ya Cancellation changes of changes changes of changes Acceptation Acceptation of c
21. 0 4050 0 1000 Correction of control signal Y02 for P or PD control x10 4051 0 9999 Proportional band PB3 4052 0 9999 Integration time constant T13 s 4053 0 9999 Differentiation time constant TD3 s x10 4054 0 1000 Correction of control signal Y03 for P or PD control x10 4055 0 9999 Proportional band PB4 4056 0 9999 Integration time constant T14 s 4057 0 9999 Differentiation time constant TD4 s x10 4058 0 1000 Correction of control signal Y04 for P or PD control x10 4059 5 999 Impulsing period of output 1 s x10 zone for step by step control Proportional band PBC x10 in relation to PB Hysteresis for alarm 1 Memory of alarm 1 4068 A1LT RW 0 1 0 disabled 1 enabled 4069 A2SP acc to table 17 Set point value for absolute alarm 2 4070 A2DV 1999 1999 Deviation from the set point value for relative alarm 2 4071 A2HY 2 999 Hysteresis for alarm 2 2 rue Rene Laennec 51500 Taissy France _E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com Marking PRECONISATEUR DE SOLUTIONS DEPUIS 1965 39 User s Manual Register I Ope sd dress Marking ratio Parameter range Description Memory of alarm 2 4072 A2LT RW 0 1 0 disabled 1 enabled RW RW W Memory of alarm 3 A3LT RW 0 1 0 disabled 1 enabled 4077 RW 00 65355 Reserved gt S O 2078 RW 0 653 Reserve
22. 3 26 85 19 08 Tel 0326824929 Site web www hvssystem com kal pa m CH CH m 31 Users Manual PV A 32 800 C 50 C p gt OUT2 time ON OFF time Fig 26 Example of program Parameter values for the example as above Table 7 Parameter value Meaning Stet Pu Start to count the set point value from the current temperature tfun HH Time unit hour minute erun oo _ Unit for the accretion rate minute hotd bfad Locking for the program active two sided 90n 1 Number of program repetitions FRL cont Program continuation after a supply decay End StoP Control stoppage after the program end amp YPE r REE Kind of segment accretion rate 5 800 0 Target set point value 800 0 C ere 20 0 Accretion rate 20 0 C minute hidu 50 0 Active locking when the deviation exceeds 50 0 C of F Output 2 as the auxiliary output Ev1 disabled out Kind of segment stoppage of set point value ES E amp 4 0200 Segment time 2h00 120 minutes Eu off Output 2 as the auxiliary output Ev1 disabled ESPE tAE Kind of segment accretion time 5 50 0 Target set point value 50 0 C amp 4 01 40 Segment time 1h40 100 minutes hidu 00 Inactive locking Eul on Output 2 as the auxiliary output Ev1 enabled ESPE End Kind of segment program end
23. IF 999 999 Shift of the measured value of the main input an of the additional input wm en 0 current inpur 0 20mA 1 current input 4 20mA e of the decimal point of the additional input 0 without a decimal place ee 1 1 decimal place 2 2 decimal places 4022 LO SS 999 9999 _ Indication for the lower threshold of the analog main input 4023 Gu 999 9999 Indication for the upper threshold of the analog main OW input Time constant of the filter 0 OFF 1 0 2 sec 2 0 5 sec 3 1 sec 4024 FILT RW 4 2 sec 9 5 sec 6 10 sec 7 20 sec 8 50 sec 9 100 sec Binary input function 0 none 1 control stop 2 switching on manual control 4025 BNIN RW 0 7 3 switching SP1into SP2 4 erasing of the timer alarm 5 program start 6 jump to the next segment 7 stoppage of set point value counting in the program reserved J O 4026 RW 0 65535 reserved Marking m 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com z Fax 03 26 85 19 08 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 Users Manual 38 Register address Ope BEE ration Parameter range Description Function of output 1 0 without function 1 control signal 2 absolute upper alarm 3 absolute lower alarm 4 relative upper alarm 5 relative lower alarm 6 relative i
24. O E LUI JayBiH HAS z wieje OWN UE SU09 ou uonelBajul 313 Gab EIN Duu2uuwe Ein MO pousd esindul 203 juiod IELUDep JO SO ede Duuouuou wo Sul 4x4 dS uone luul JOMOT 195 Z uup e SIS919 S H pueq uolwodold OPid nu uiqns Z L ld LEI BuIyoyms di 79 L NO pousda esindu 103 yndul Aelixne JO puly yndjno Aelixne JOJIUON JU9JIN9 Joyeau JOUUO YvdS dS anje 8S enjeA 18S has Edi Z Wee JO UONeIAEG z wee anjea 18S Pld 10 se sisyeweled hP d EP d EP d swans uolouny eInpeyos uleo S9 40 Old Jo JeQUNN indno jo UOnOUD 3N0 anjea pjoys 1y p inse uu J uBiu JO WUS JO SIPU Hu eur Jeun JO umop unoD G JSA 1 uBiu O SUBIL G JSA 1 uBiu 0 USUEIL CdS njen 18S 295 wieje AowaN jeubis 0 1 U09 JO U01 991109 85 Z 1nd no Jo d L DEE ployseiu JOMOI Jo oipul uonounj J UH uoljouny Bulun oiIny Jo5o oid oJeJ SILUSUBL SILUSUEIL 2974 pnuq plous n siuisue 1 19M0 ployseiu SUBJJOH JeUBIH HDH no A1JE9 O ON welbold ds enjea Joe as 993 wieje SISOI S H wJeje JOJ UOIEIA Q uoz eu JUdIOHIG P3 3 p 4 nuewqns uoz uu uonelBajul 01 U09 JO pur indyno indno Jo 10 edit uonoun4 EG DEI urod EWI99pP Jo sOd yndul urew JO pur dP
25. P R SetpointvaueSP gt Z gt o 7012 7506 SP2 R Setpointvalue SP2 is 7014 7507 A1SP_ R Set point value for the absolute aam 7016 7508 A1DV R Deviation from the set point value for the relative alarm 1 7018 7509 A2SP_ R Set point value for the absolute alarm 2 7020 7510 A2DV R Deviation from the set point value for the relative alarm 2 7022 7511 A3SP R Set point value for the absolute alarm 3 7024 7512 A3DV R Deviation from the set point value for the relative alarm 3 Input ranges Table 17 Range Kind of sensors Lo Lo UNIT C UNIT F UNIT PU x10 x10 r Pn 2000 8500 3280 15620 Pt1000 2000 8500 3280 15620 _Fe CuNi J 1000 12000 4480 2490 S Cu CuNi T 1000 4000 1480 7520 S NiCr NiAI K 1000 13720 1480 25016 _PtRh10 Pt S ETO 32 34266 S PPeRni3 Pe R ETO 320 3422 S PtRh30 PtRh6 B 0 17670 32 34226 NiCr CuNi E 1000 10000 1480 18320 NiCrSi NiSi N 44000 4130 1480 23720 _chromel kopel L 1000 8000 1480 14720 Linear current D J 1999 9999 Linear current D ITT 1999 9999 Linear voltage U j gognag Linear voltage U II LI 1999 9999 ms 2 r
26. TROL CUSTOM MADE PRODUCTS WE ALSO OFFER OUR SERVICES IN THE PRODUCTION OF ALUMINIUM ALLOY PRESSURE CASTINGS PRECISION ENGINEERING AND THERMOPLASTICS PARTS SMT ASSEMBLY SERVICES SUBCONTRACTED ELECTRONIC DEVICES QUALITY PROCEDURES According to ISO 9001 and ISO 14001 international requirements 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 19 08 Tel 03 26824929 Site web www hvssystem com kal D m CH CH pp
27. ansmission is carried out through the Rofan parameter The recounting method of the retransmitted parameter into a suitable analog signal is shown on the fig 24 GR eee ee ee ee ee OUTx OUTmin OD O LA He O CO Fig 24 Recounting of the signal for retransmission The output signal is calculated acc to the following formula WY max WY min Ao Lo Ao Hi The amp ato parameter can be set as higher than Hoh but the output signal will be then inversed WY WY nin T x Ao Lo 12 4 Set Point Change Rate Soft Start The limitation of the temperature accretion rate is carried out through the gradually change of the set point value This function is activated after the controller supply connection and during the change of the set point value This function allows to reach softly from the actual temperature to the set point value One must write the accretion value in the Dee parameter and the time unit in the e RAP parameter The accretion rate equals zero means that the soft start is disabled 12 5 Digital Filter In case when the measured value is instable one can switch a programmed low pass filter on One must set the lowest possible time constant at which the measured value is stable A high time constant can cause the control instability A high time constant can cause a control instability The time constant of the filter fs LE can be set from 0 2 sec up to 100 seconds 2 rue Rene Laennec 51500 Taiss
28. ctromagnetic noise it is recommended to observe following principles do not supply the controller from the network in the proximity of devices generating high pulse noise and do not apply common earth circuits apply network filters wires leading measuring signals should be twisted in pairs and for resistance sensors in 3 wire connection twisted of wires of the same length cross section and resistance and led in a shield as above all shields should be one side earthed or connected to the protection wire the nearest possible to the controller apply the general principle that wires leading different signals should be led at the maximal distance between them no less than 30 cm and the crossing of these groups of wires made at right angle 90 9 STARTING TO WORK After turning the supply on the controller carries out the display test displays the lt 2 inscription the program version and next displays measured and set point values A character message informing about abnormalities may appear on the display table 18 The PID control algorithm with the proportional range 30 C integration time constant of 300 seconds differentiation time constant of 60 seconds and pulse period of 20 seconds is set by the manufacturer Changing the Set Point Value One can change the set point value by pressing the Gei or the push button fig 12 The beginning of change is signaled by the flickering dot of the lower di
29. d O 4079 RW 0 6535 Reserved gt gt O 480 RW 0 65535 4081 AHSP 0 500 Set point value of alarm for the heater current 4082 AHHY 0 500 Hysteresis of alarm for the heater current Kind of set point value 0 set point value SP1 or SP2 4083 SPMD RW 0 4 1 set point value with soft start in units per minute 2 set point value with soft start in units per hour 3 set point value from the additional input 4 Set point value acc to the programmed control Set point value SP 4090 SPRR 0 9999 1 AE rate of the set point value SP or SP2 during the 4091 ADDR 1 247 Baud rate 4092 BAUD RW 0 4 Protocol 0 lack 1 RTU 8N2 4093 PROT RW 0 4 2 RTU 8T1 3 RTU 801 4 RTU ON 4094 RW 0 165535 Quantity retransmitted on the main input 0 measured value on the main input PV 1 measured value on the additional input PV2 4095 AOFN RW 0 5 2 measured value PV PV2 3 measured value PV2 PV 4 set point value 5 deviation set point value measured value PV 4096 AOLO 1999 9999 Lower signal limit for retransmission 4097 AOHI 1999 9999 Upper signal limit for retransmission 4098 SECU 0 9999 Access code to the menu DI Auto tuning function 4099 STFN RW 0 1 0 locked 1 unlocked Upper threshold for auto tuning Time of automatic output from the monitoring mode m 2 rue Ren Laennec 51500 Taissy France E mail hv
30. d For a request synthetically correct but with incorrect values the controller will send an answer including the error code Possible error codes and their meanings are presented in the table 9 Error codes Table 9 reason forbidden function The function is not serviced by the controller forbidden data address The register address is beyond the range 03 forbidden data value The register value is beyond the range or the register is only to readout 14 3 Register Map Map of register groups Table 10 Range of addresses Type of values The value is situated in a 4000 4099 Integer 16 bits 16 bit register The value is situated in a 4100 5599 Integer 16 bits 16 bit register 7000 7099 float 2x16 bits successive 16 bit registers Registers only for readout The value is situated in two 7500 7599 float 32 bits successive 32 bit registers Registers only for readout 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com Users Manual 36 In the controller data are situated in 16 bit registers The list of registers for write and readout Is presented in the table 11 Operation R means the possibility of readout and the operation RW means the possibility for readout and write Map of registers from address 4000 Table 11 Register 4 Register of commands 1 input in the automatic control mode 2
31. d small delay one can apply the on off control with hysteresis Advantages of this way of control are simplicity and liability but disadvantage are the occurring oscillations even at small hysteresis values Output Enabled Disabled SP Measured value Fig 16 Operation way of the heating output type 8 2 Innovative SMART PID Algorithm When a high accuracy of the temperature control is required one must use the PID algorithm The applied innovative SMART PID algorithm is characterized by an increased accuracy for a widen class range of controlled objects The controller tuning of the object consists on the manual setting of the proportional element value integration element differentiation element or automatically by means of the auto tuning function 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com User s Manual 8 2 1 Auto tuning The controller has the function to select PID settings These settings ensure in most of case an optimal control To begin the auto tuning one must transit to the tunE message acc to the fig 13 and hold down the push button during at least 2 seconds If the control algorithm is set on on off or the auto tuning function is locked then the un message will be hidden For a correct realization of the auto tuning function it is required to set Stt o and Seu parameters The 5 4 o parameter
32. e control signal value is on the lower display preceded by the symbol h for the main f channel and for the auxiliary channel cooling The push button serves to transit between channels if the heating cooling control mode has been selected vy and push buttons serve to change the control signal The exit to the normal working mode follows after the simultaneous pressure of gt and gt push buttons At set on off control on the output 1 parameter PB 0 one can set the control signal on 0 or 100 of the power however when the PB parameter is higher than zero one can set the control signal on any value from the range 0 100 HYS Wa Sp 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 1908 Tel 03 26824929 Site web www hvssystem com emmer ISATEUR DE SOLUTIONS DEPUIS 1 kal D m CH CH pp CH 27 User s Manual 12 3 Signal Retransmission The continuous output can be used for the retransmission of selected value e g in order to the temperature recording in the object or the set point value duplication in multi zone furnaces The signal retransmission will be possible if the output 2 is of continuous type We begin the signal retransmission from setting the out 2 parameter into lt t lt Additionally one must set the upper and lower limit of the signal to be retransmitted Ratio and Rad The signal selection for retr
33. easuring circuits e The removal of the controller casing during the guarantee contract period may cause its cancellation The controller fulfills requirements related to electromagnetic compatibility in the industrial environment e When connecting the supply one must remember that a switch or a circuit breaker should be installed in the room This switch should be located near the device easy accessible by the operator and suitably marked as an element switching the controller off e Non authorized removal of the casing inappropriate use incorrect installation or operation create the risk of injury to personnel or meter damage For more detailed information please study the User s Manual 4 INSTALLATION 4 1 Controller Installation Fix the controller in the panel which the thickness should not exceed 15 mm by means of four screw clamps acc to the fig 1 The panel cut out should have 45 0 6 x 45 0 6 mm Fig 1 Controller fixing in the panel Controller overall dimensions are presented on the fig 2 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com HR 2 Users Manual 48 Fig 2 Controller dimensions 4 2 Electrical Connections The controller has two separable terminal strips with screw terminals One strip enables to connect the supply and outputs by a wire of 2 5 mm cros
34. el 03 26824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 Users Manual 46 Current flowing through the resistance thermometer sensor 0 22 mA Measurement time 0 25 Input resistance for voltage input 150 KQ for current input eee ee eee eee ees 5 Q Error detection in the measuring circuit thermocouple Pt100 Pt1000 overrun of measuring range s Oa lO E over 11 V GE EE over 5 5 V st 2 AN sas nee over 22 mA et D MA aana under 1 mA and over 22 mA Additional input intrinsic error of the real value Measurement 0 3 1 digit measurement time 0 5 sec input resistance 100 Q Setting range of controller parameters See table 1 Binary input voltageless shorting resistance lt 10 KQ opening out resistance gt 100 kQ Kinds of outputs 1 and 2 voltageless relay NOC contact load capacity 2 A 230 V a c voltage transistor 0 5 V maximum load capacity 40 mA continuous vollage ees 0 5 V 0 10 V at Rigag gt 1 KQ continuous current 0 20 mA 4 20 mA at Roag lt 500 Q Kinds of output 3 voltageless relay
35. ets value 4 PID sets Switching level for PID1 and PID2 sets om EK Switching level for PID2 and PID3 sets MIN MAX 3 Switching level for PID3 and PIDA sete MIN MAX 3 PID1 set Selection of the constant PID PID2 set set PID3 set 4 PID4 set Lower threshold for auto MIN MAX 3 tuning Upper threshold for auto 800 0 C MIN MAX 3 tuning aa m Va ke KH LL LL LL KZ Lu a kau Li D VS LI L L vd PID parameters S 0 1 550 0 C Proportional band 30 0 C 0 1 990 0 F Integration time constant 0 9999 s Differentiation time constant 0 0 2500 s Correction of the control 0 100 0 signal for P or PD control 0 0 type 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 19 08 Tel 03 26824929 Site web www hvssystem com 15 HR 2 Users Manual Parameter symbol Manufacturer Range of parameter changes welche Parameter description ka x nd DL 3 roc be Ir Second set of PID parameters as PB TI TD YO Gem LC np wa 1 Co G ke KH Tu Tu ee LI T L LUX LI LI LL ki Ir Third set of PID parameters as PB TI TD YO Ir Ge LL Gm LC ja L3 va LI r LI om EN Ir Ki lt Ir LL KR as PB TI TD YO Fourth set of PID parameters kel LC a L3 KN sc Proportional band for the cooling channel in relation to PB
36. g output 2 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26 82 4929 Site web www hvssystem com kal RECONISATEUR DE SOLUTIONS DEPUIS 1965 Register map from address 4150 Register ope address ration 4150 4151 RW 4152 pu A AUT A Al W 4153 Or C1 O1 G1 O1 Ga Q 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 lt 4170 STRT R 4171 SPO Al W 4172 TMUN RW 4173 RRUN RW Program 1 Program parameters 4174 HOLD RW 4175 CYC Z RW FAIL RW ech O cO User s Manual Parameter ranqe 0 14 Table 15 Description Program number for realization 0 means first program Program start stop 0 program stop 1 program start the write causes the program start 0 1 0 6553 0 6553 0 6553 0 6553 0 6553 0 6553 0 6553 0 6553 O1 On acc to table 1 N 3 cO e cO 9 from the beginning Stoppage of set point value counting in the program 0 disabled 1 enabled Realized segment 0 means the first program The write causes the jump to the given segment Control status 0 control stop 1 program in progress 2 active locking from the control deviation 3 Stoppage of set point value counting by the push
37. gment end 4 Time which remains to the program end Status St oP control stop run program in progress hi bt active locking from the deviation control hota stoppage of set point value counting Cz End program end Fig 27 Menu of programming control service 4 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26 82 49 29 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 34 Users Manual 35 14 RS 485 INTERFACE WITH MODBUS PROTOCOL 14 1 Introduction This chapter concerns the HR72 controller equipped with a serial interface The serial interface is in RS 485 standard with implemented asynchronous communication protocol MODBUS Combination of serial interface parameters for the HR 2 controller device address 1 247 transmission rate 4800 9600 19200 38400 57600 bit s operating mode RTU Information unit 8N2 8E1 801 8N1 data format integer 16 bit float 32 bit float 2x16 bit maximum response time 500 ms maximum number of registers read out stored in one register 109 The HR72 controller realizes following protocol functions Meaning D read out of n registers 06 Table 8 03 write of 1 register write of n registers identification of the slave device 14 2 Error Codes If the controller receives a request with a transmission or checksum error the request will be Ignore
38. hanges O of changes vJ 4 VJ La Value Value Previous Next decreasing increasing parameter parameter Fig 15 Change of number and text parameter settings 6 4 Parameter Description The list of parameters in the menu is presented in the table 1 List of configuration parameters Table 1 Range of parameter changes sensors Linear input Manufacturer Parameter symbol Parameter description setting 1 m P Input parameters Celsius degrees Fahrenheit degrees physical units Pt100 Pt1000 thermocouple of J type thermocouple of T type thermocouple of K type thermocouple of S type thermocouple of R type thermocouple of B type thermocouple of E type thermocouple of N type thermocouple of N type linear current 0 20mA linear current 4 20mA linear voltage 0 5 V linear voltage 0 10 V Unit E om L or without decimal 5 29 without point decimal 1 point 1 db 1 decimal Position of the main input decimal point decimal place L3 ke KM KK AA s ke ke fr fr fr fr fr fr fr fr fr fr mm ke ke Tu Tu a em GR em GR em GR e am GR am GR am GR am wm Ca OS 323 f D om OE 2 rue Rene Laennec 51500 Taissy France _E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com kal RECONISATEUR DE SOLUTIONS DEPUIS 1965 12 HR 2 Users
39. he first channel valve opening operates for the set point value equal to SP 47 2 as a reverse controller the second channel valve closing operates for the set point value equal to SP 4 2 as a direct controller PID parameters for the second channel are identical as for the first channel The algorithm PD is recommended for the step by step control The operation of a three stage step by step controller with algorithm P is shown on the fig 17 The auto tuning algorithm is not available for the step by step control The impulse period is the same for valve opening and valve closing parameter o output 100 L Chanel 1 opening Channel 2 closing 0 laaa Input signal b LX a a LX ar Li Fig 18 three stage step by step control E 2 rue Ren Laennec 51500 TaissyFrance E mail hvssystem hvssystem com z Fax 03 26 85 19 08 Tel 03 26 82 4929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 23 Users Manual 8 4 Gain Scheduling Function For control systems Where the object behaves decidedly differently in various temperatures it is recommended to use the Gain Scheduling function The controller allows to remember up to four sets of PID parameters and switch them over automatically The switching between PID sets runs percussiveless and with hysteresis in order to eliminate oscillations on switching limits The amp 4 parameter settles
40. idual PID sets must be give in 5 SPee S83 5 P parameters from the lowest to the highest 8 2 3 Proceeding Way in Case of a Dissatisfying PID Control The best way to select PID parameters is to change the value into a twice higher or into a twice lower During changes one must respect following principles a Oscillations increase the proportional band increase the integration time decrease the differentiation time b Over regulations increase the proportional band increase the integration time increase the differentiation time c Instability decrease the proportional band decrease the differentiation tim a Slow jump response decrease the proportional band decrease the integration time 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com gt Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPU 22 Users Manual Algorithms of contro ler operations Run of the controlled quantity P PD PI PID S PET PE tdi Pb Pb ti H t al ett ppl tat batas t ppt ti tat 7 Pb td Po td y gt Pb Pho ti Pb ti Fig 17 Way to correct PID parameters 8 3 Step by step Control The three stage step by step control is applied for valve control One must set the output out on SOP and oo 2 on Yt and set the dead zone 4n around the the set point value T
41. ing in the program is set on to 4 or bfad and the locking value At du in the operating segment is higher than zero then the size of the control deviation is controlled set point value minus measured value For het d o the locking is active when the measured value is below the set point value diminished by the locking value For hot d H the locking is active when the measured value exceeds the set point value by the locking value For Hat d bAned the locking is active as for the upper and lower locking If the locking is active then the counting of the set point value is interrupted and the dot in the right corner is flickering The controller controls acc to the last calculated set point value ms 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 0326824929 Site web www hvssystem com kal pa m CH CH p m 33 Users Manual Normal operating mode Measured value Set point value 4 iC 2sec God i Mie i 2sec Stat Ea 2 Stor To change the program number press LS one of the push buttons Measured value I Monitoring of the operating program a LS Dim vie Monitoring of the operating Measured segment value Wiw Transition to the next segment aN Dt 4 Monitoring of the number of cycles to Carry out 4 Time which goes by in the segment Ca Time which remains to the se
42. l relative alarm timer alarm auxiliary output in programming control aa em sl sl H em aa se 1 aa D L Kc L el ki Val L r s D Function of output 3 D Gm a DO Z O Un r C te Ir l Control signal of control output for proportional control in case of the sensor damage 0 0 100 0 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 HR72 Parameter symbol LU Q a he Ee Gp L ug u U L ES e eg ONS UIS 18 kal D m CONISATEUR DE SOLUTI CH m kal User s Manual Range of parameter setting sensors Parameter description Pulse repetition period of output 1 0 5 99 9 s Pulse repetition period of 2005 0 5 99 9 s output 2 rt Control parameters Control alqorithm control algorithm on off g control algorithm PID direct control cooling reverse control heating S 0 2 100 0 C Displacement zone for heating cooling control or dead zone for step by step control Kind of control 0 0 100 0 C 0 0 180 0 F pee off disabled 5 from set point value D 5 constant PID set d 2 PID sets Gain Scheduling function Number of PID sets for Gain Scheduling from the set point 3 3 PID s
43. ling The two step control is acc to the PID or ON OFF algorithm The innovative SMART PID algorithm has been implemented in the controller 2 CONTROLLER SET The delivered controller set is composed of HR72 controller 1 pc Plug with 6 screw terminals 1 pc e Plug with 8 screw terminals 1 pc Screw clamp to fix the controller in the panel 4 pcs Seal 1 pc User s manual 1 pc Guarantee card 1 pc When unpacking the controller please check whether the type and version code on the data plate correspond to the order 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 2685 19 08 Tel 03 26824929 Site web www hvssystem com CONISATEUR DE SOLUTIONS DEPUIS 1966 kal D m HR d 3 Users Manual 3 BASIC REQUIREMENTS OPERATIONAL SAFETY In the safety service scope the controller meets to requirements of the EN 61010 1 standard Observations Concerning the Operational Safety N e All operations concerning transport installation and commissioning as well as maintenance must be carried out by qualified skilled personnel and national regulations for the prevention of accidents must be observed e Before switching the controller on one must check the correctness of connections to the network e Do not connect the controller to the network through an autotransformer e Before removing the controller casing one must switch the supply off and disconnect m
44. me 30 min operating position any resistance of wires connecting the resistance thermometer or the thermocouple with the controller lt 20 Q wire Power WO eege dE lt 8 VA CIO usawanaw ana sasanaup asasuuasaiasqsa lt 0 2 kg Protection grade ensured by the casing acc to EN 60529 from the frontal plate IP65 from the terminal side IP20 Additional errors in rated operating conditions caused by compensation of thermocouple cold junction temperature changes lt 2 C ambient temperature change eeeeeee lt 100 value of intrinsic error 10 K Safety requirements acc to EN 61010 1 Installation category III pollution level 2 maximum phase to earth operating voltage for supply circuits outputs 300 V for input circuits 50 V altitude above sea level lt 2000 m Electromagnetic compatibility noise Immupifyv cece c ec eeceeeee eee eeee eens acc to EN 61000 6 2 standard NOISE emissions acc to EN 61000 6 4 standard z 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com z Fax 0326851908 Tel 0326824929 Site web
45. nce In case of some incorrect operations In the period of 18 months from the date of purchase One should take the controller down from the installation and return it to the Manufacturers Quality Control Dept If the unit has been used in compliance with the instructions the Manufacturer warrants to repair it free of charge After the guarantee period One should turn over the controller to repair it in a certified service workshop The disassembling of the casing causes the cancellation of the granted guarantee Our policy is one of continuous improvement and we reserve the right to make changes in design and specifications of any products as engineering advances or necessity requires and revise the above specifications without notice 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com z Fax 0326851908 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 Users Manual 50 SALES PROGRAM CONTROL DIGITAL AND BARGRAPH PANEL METERS MEASUREMENT MEASURING TRANSDUCERS RECORDING ANALOG PANEL METERS DIN INSTRUMENTS INDUSTRIAL CONTROLLERS DOT PEN AND PAPERLESS RECORDERS POWER CONTROL UNITS AND SOLIDE STATE RELAYS 1 PHASE AND 3 PHASE WATT HOUR METERS ACCESSORIES FOR MEASURING INSTRUMENTS SHUNTS AND CURRENT TRANSFORMERS s INTEGRATION ELEMENTS OF MEASURING NETWORKS LARGE SIZE ALPHANUMERICAL DISPLAY PANELS MEASURING SYSTEMS ENERGY HEAT CON
46. ned by the time TYPE RW 0 3 1 segment defined by the accretion 2 stoppage of the set point value 3 program end Acc to table 17 1 Set point value on the segment end 4181 4182 ma point value counting is interrupted State of auxiliary outputs sum of bits bit 0 is set auxiliary output EV1 is turned on bit 1 is set auxiliary output EV2 is turned on PID set for the segment 4178 4179 4180 Segment 1 4184 A z co 4185 R N N CO CO OO 4277 TYPE Kind of segment 4278 D TSP nn Set point value on the segment end 4279 TIME 0 5999 Segment duration 4280 2 RR RW 1 5500 Accretion rate of the set point value O 1 Control deviation value over which the set point Q HLDV RW 0 2000 0 Se value counting is interrupted 4282 RW 0 3 State of auxiliary outputs PID Rw 0 3 PID set for the segment 5766 STRT Way of program beginning on 5767 SPO E 2 Initial set point value O nit for the segment duration 5768 TMUN RW 0 1 Unit for th t durati 5769 RRUN Unit for the accretion rate of the set point value 5770 HOLD Blockings of the control deviation 5771 CYCN 1 999 Number of program repetitions 5772 St FAIL Way of the controller behaviour after a supply decay 5773 OG Way of the controller behaviour on the program end 5774 c PID RW 0 3 Gain Scheduling function for the program 5775 y
47. nnec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com o z Z P m e D 24 Users Manual 25 Control output 100 Main channel Auxiliary channel heating cooling 0 Temperature C Set point value Fig 21 Control with two channels heating cooling type 9 ALARMS Four alarms are available in the controller which can be assigned to each output The alarm configuration requires the selection of the alarm kind through setting out L out d out 3 and out H parameters on the suitable type of alarm Available types of alarms are given on the fig 22 um Da r es un em LI um Da re es or a pa TAH Relative lower dut o Absolute lower RL o Bal r oO L U a r OD Cc Relative internal dur n Relative upper d c H Bal r H L ZS H a r O Cc Relative external duou Rys 22 Kinds of alarms The set point value for absolute alarms is the value defined by the Rx S P parameter and for relative alarms it is the deviation from the set point value in the main channel Rx du parameter The alarm hysteresis i e the zone around the set point value in which the output state is not changed is defined by the Rx HUH parameter One can set the alarm latch i e the memorizing of the alarm state
48. nt is disabled however the burnout alarm is realized when the control element is enabled The alarm configuration consists on the selection of the alarm type For the alarm of the heater burnout out RL hb and for the shorting alarm of the control element out 2 RL o 5 Remaining parameters to set are the alarm set point value Rh SP and the AAHY hysteresis For a correct detection of the heater alarm burnout the heating element can not be connected later than the controller 12 ADDITIONAL FUNCTIONS 12 1 Control Signal Monitoring The control signal of heating type is displayed with the mark 4 on the first position of cooling type is displayed with the mark of valve opening is displayed with the mark o and valve closing is displayed with the mark e The accessibility of the control signal depends on the suitable controller configuration To display the control signal one must press the push button till the moment of its appearance on the lower display acc to the fig 13 The return to the set point value display is set by the manufacturer on 30 sec but it can be changed or disabled through the tout parameter 12 2 Manual Control The input to the manual control mode follows after holding down the push button during the control signal display The manual control is signaled by the pulsation of the LED diode The controller interrupts the automatic control and begins the manual control of the output HL J Th
49. nternal alarm 7 relative external alarm 8 control signal of step by step control opening 9 retransmission 4027 OUT1 Output 1 type 1 relay output 2 voltage output 0 5 V 3 current output 4 20 mA 4 current output 0 20 mA 5 voltage output 0 5 V 6 voltage output 0 10 V 4029 YFL RW Control signal of control output for proportional control in case of sensor damage x10 Function of output 2 0 without function 1 control signal 2 absolute upper alarm 3 absolute lower alarm 4 relative upper alarm 5 relative lower alarm 6 relative internal alarm 7 relative external alarm 8 timer alarm 9 alarm of heater burning 10 alarm of output 1 shorting 11 control signal of step by step control closing 12 control signal cooling 13 retransmission 14 auxiliary output EV1 in the programming control Output 2 type 0 without relay 1 relay output 2 voltage output 0 5 V 4028 O1TY A 4030 OUT2 4031 O2TY 3 current output 4 20 mA 4 current output 0 20 mA 5 voltage output 0 5 V 6 voltage output 0 10 V Function of output 3 0 without function 1 absolute upper alarm 2 absolute lower alarm 3 relative upper alarm 4 relative lower alarm 5 relative internal alarm 6 relative external alarm 7 timer alarm 8 auxiliary outpu
50. programming control 7 4 Outputs The controller has maximally three outputs The on off or proportional control is available on the output 1 The step by step control is available on the output 1 valve opening and 2 valve closing The heating cooling control is available on the output 1 heating and 2 cooling Alarms are available on each of three outputs For the proportional control with the exception of analog outputs the impulse period is additionally set The impulse period is the time which goes by between successive switches of the output during the proportional control The length of the impulse period must be chosen depending on dynamic object properties and suitably for the output device For fast processes it is recommended to use SSR relays The relay output is used to steer contactors in slow changing processes The application of a high impulse period to steer slow changing processes can give unwanted effects in the shape of oscillations In theory lower the impulse period better the control but for a relay output it can be as large as possible in order to prolong the relay life Recommendations concerning the impulse period Table 3 Impulse period to Electromagnetic relay Recommended gt 20 s min 10 s 2 A 230 V a c 1 A 230 V a c Transistor output SSR relay 8 CONTROL 8 1 ON OFF Control When a high accuracy of temperature control is not required especially for objects with a great time constant an
51. rol deviation Number of program 4 repetition FRE En program continuation Control after the supply decay control stoppage Control stoppage Control on the program end fixed set point control with set point from the last segment Gain Scheduling functionfor the program of F disabled om enabled Submenu of program parameters Submenu of program parameters Parameter symbol Parameter description Manufac Range of parameter change turer s segment defined by the time r HE E seoment defined by the Kind of segment accretion L set point stoppage od program end Set point on the 00 C MIN MAX segment end Segment duration 00 01 00 01 99 59 0 1 550 0 C 5500 C Accretion rate of the time unit Kg unit x set point 0 1 990 0 F 1 9900 F gt J time unit time unit 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 0326824929 Site web www hvssystem com CONISATEUR DE SOLUTIONS DEPU User s Manual Value of the control ZENS I on 3 deviation for which 0 0 200 0 C 0 2000 C the counting of set 0 0 360 0 F 0 3600 F point is interrupted F disabled enabled F disabled enabled PID set for the segment i See table 2 2 The time unit is defined by the parameter Aun 3 The resolution to show the given parameter depend
52. s on the parameter dP position of decimal point The time unit is defined by the parameter e u n 13 2 Definition of Set Point Value Programs One can define 15 programs The maximum number of segments in the program is equal to 15 To render visible parameters related to the programming control in the menu the parameter SP nd mustbeseton Bei For each program one must set parameters given in the submenu of program parameters For each segment one must select the kind of segment and next parameters depending on the kind of segment acc to the table 6 One must also set the output state only when out l ovut areseton Eu Eue parameter Eu and Eue List of segment configuration parameters Table 6 ER E REE ESPE duEt tYPE End ECS ESP ES Eat ler S hide hidu The fig 26 and the table 7 represent an example of set point value program It is assumed in the program that the temperature in the object has to increase from the initial temperature in the object up to 800 C with the rate of 20 C per minute at the active locking from the deviation Next during 120 minutes the temperature is maintained locking disabled after that the temperature has to decrease to 50 C during 100 minutes locking disabled During the object cooling one must turn on the fan connected to the auxiliary output no 2 parameter out set on Eu 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 0
53. s section The second strip enables to connect input signals by a wire of 1 5 mm cross section lt RS 485 interface output 3 binary input lt output 1 supply of transducers 24 V S output 2 Input 2 S signals E supply lt Fig 3 View of controller connecting strips supply Fig 4 Supply E mail hvssystem hvssystem com Site web www hvssystem com 2 rue Ren Laennec 51500 Taissy France Fax 03 26 85 19 08 Tel 03 26 82 49 29 ONISATEUR DE SOLUTIONS DEPUIS 1965 kal D m HR 2 Users Manual RTD Pt100 in two wire RTD Pt100 in 3 wire system SEH Thermocouple Fig 5 Input signals 0 4 20 mA lt 3 Fig 6 Additional input signal 10 OUT2 OUT Output 1 2 relay Output 1 2 voltage 0 5 V 0 5 10V Load max 5000 OUT2 OUT OUTZ OUTI Output 1 2 continuous current 0 4 20 mA Output 1 2 continuous voltage 0 5 10 V OUT3 Output 3 relay Fig 7 Control outputs alarming 8 5 Fig 8 Binary input 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26 82 49 29 Site web www hvssystem com HR 2 Users Manual die RSR Fig 10 RS 485 Interface Fig 11 Supply of 24V transducers x 4 3 Installation Recommendations In order to obtain a full fastness against ele
54. splay One must accept the new set point value by pressing the push button during 30 seconds since the last pressure of the or CT push button In the contrary the old value will be restored The change limitation is set by parameters 5Pit and 5P L H 2 rue Rene Laennec 51500 Taissy France _E mail hvssystem hvssystem com Fax 03 2685 19 08 Tel 03 26824929 Site web www hvssystem com CONISATEUR DE SOLUTIONS DEPUIS 1966 kal D m HR 2 Users Manual Measured value Signaling the change Set point value Change acceptation To change the set point value Press one of the push button Fig 12 Fast change of set point value 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26 82 49 29 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 HR72 6 SERVICE User s Manual The controller service is presented on the fig 13 Monitoring of remaining timer time Measured value Ces value Ces Measured value Te L ez Measured value Measured value value Measured value Measured value Monitoring of control signal of control signal Screen of auto tunin start WE Monitoring of additional input WS Monitoring of heater current We PRECONISATEUR DE SOLUTIONS DEPUIS 1965 LS We 2sec 2sec
55. ssystem hvssystem com z Fax 03 26 85 19 08 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 40 User s Manual Ope ration Register address marking Parameter range Description Timer function 4103 TIMR RW 0 1 0 disabled 1 enabled 4104 TIME 1 9999 Time counted down by the timer min x 10 Monitoring of the auxiliary input 4105 DI2 RW 0 1 0 disabled 1 enabled Monitoring of heater current 4106 DCT RW 0 1 0 disabled 1 enabled 4107 RW 0 65535 4108 RW 0 65535 Value with the decimal point position defined by bits 0 and 1 in the register 4003 Parameter to write only in the manual operating mode Concerns resistance thermometer inputs Concerns thermocouple inputs Concerns linear inputs Range to write for the continuous current output Concerns output 1 of binary type Concerns output 1 of continuous type 2 N O O OQ 8 Register 4003 controller status Table 12 Description Decimal point position for MODBUS registers from address 4000 depending on the input 0 2 Decimal point position for MODBUS registers from address 4000 depending on the additional input 0 2 1 For sensor inputs value is equal 1 for linear inputs the value is depended on the parameter dp register 4023 Register 4004 alarm state Table 13 Register 4005 error register Table 14 Discalibrated analo
56. t EV2 in the programming control RW _ 0 65535 4032 OUT3 RW 4033 RS Ges m SS S 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com EE Fax0326851908 Tel 0326824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 User s Manual Register Ope Se address pation Parameter range Description Control algorithm 4034 ALG RW 0 1 0 on off 1 PID Kind of control 4035 TYPE RW 0 1 0 direct control cooling 1 reverse control heating Hysteresis HY S O 4036 2 999 Hysteresis HY Gain Scheduling function 4037 GTY RW 0 2 E 1 from set point value 2 constant PID set Number of PID sets for Gain Scheduling from the set point value 4038 GSNB RW 0 2 0 2 PID sets 1 3 PID sets 2 4 PID sets 4039 GL12 acc to table 17 1 Switching level for PID1 and PID2 sets 4040 GL23 acc to table 17 1 Switching level for PID2 and PID3sets 4041 GL34 acc to table 17 1 Switching level for PID3 and PID4 sets Choice of a constant PID set 4042 GSET RW 0 3 PB 4043 0 9999 Proportional band PB 4044 0 9999 Integration time constant TI s 4045 0 9999 Differentiation time constant TD s x10 4046 0 1000 Correction of control signal Y0 for P or PD control x10 4047 0 9999 Proportional band PB2 4048 0 9999 Integration time constant TI2 s x 10 4049 0 9999 Differentiation time constant TD2 s x1
57. the way of the function operation eff The function is disabled a switching depending on the set point value For the fixed set point control one must also choose the number of PID sets the 456 parameter and set switching levels in dependence from the number of PID sets b For the programmed control one can set the PID set individually for each segment Then one must set the P d parameter on on for the given fr an program in the PL F SG group Ce Permanently setting of one PID set the PID set is put through the amp 5 parameter PID Fig 19 Gain Scheduling Fig 20 Gain Scheduling switched over for Nie switched over from SP each segment in the programmed control 8 5 Control of Heating cooling Type In the heating cooling control type one must set the output out Ion 5 and out on Cool andsetthe extension zone Ho for cooling For the heating channel one must set PID parameters Pb t Ed for the cooling channel set PID parameters PRE t tal The parameter P amp T is defined as the ratio of the Pb parameter from the range 0 1 100 The impulse period for binary outputs relay SSR is set independently for the heating and cooling channel t o and t o parameters lf there is the need to use the PID control in one channel and the ON OFF control in the second channel one must configure the output 1 on the PID control and the output 2 as the upper relative alarm 2 rue Rene Lae
58. type 148 F 2372 F 100 C 800 C st Thermocouple of L type 148 F 1472 F Linear current 0 20mA o 4 28 Linear current 4 20 mA 1999 9999 O gS Linear voltage 0 5 V 1999 9999 Linear voltage 0 10 V 1999 9999 The definition at which the given parameter is shown depends on the parameter dP position of the decimal point 7 CONTROLLER INPUTS AND OUTPUTS 7 1 Main Measuring Inputs The main input is the source of measured value taking part in control and alarms The main input is an universal input to which one can connect different types of sensors or standard signals The selection of the input signal type is made by the parameter nt 3 The position of the decimal point which defines the display format of the measured and the set point value is set by the parameter dP For linear inputs one must set the indication for the lower and upper analog input threshold at o and obt The correction of the measured value indication is carried out by the parameter Sh F 7 2 Additional Measuring Inputs The additional input can be the source of remote set point value SP g set on ne or the signal for retransmission Rafa set on P Ye The additional input is a linear input The selection of the input signal type is possible between 0 20 mA and 4 20 mA by the parameter et 5 The position of decimal point which defines the display format of the measured and set point value is set by the parameter dd One
59. ue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com z Fax 03 26 85 1908 Tel 03 26 82 4929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 44 User s Manual 15 ERROR SIGNALING Character messages Table 18 Error code upper Reason Procedure display Down overflow of the Check if the type of chosen sensor is in compliance with the measuring range or connected one check if input signal values are situated in the shorting in the sensor appropriate range If yes check if there is no break in the circuit sensor circuit Check if the type of chosen sensor is in compliance with the Upper overflow of the ee connected one check if input signal values are situated in the eege PERS appropriate range If yes check if there is no break in the in the sensor circuit sensor circuit incorrect controller After selecting the cooling type control on the output 2 one CDI confiauration must choose the reverse control heating and the PID g algorithm ALG PID ES Auto tuning is ended with Check the reason of the auto tuning process interruption in the failure auto tuning point Input discalibrated Turn off and turn on again the controller supply when this not help contact the nearest service shop En Continuous output Turn off and turn on again the controller supply when this not discalibrated help contact the nearest service shop Turn off and turn on again the controller s
60. upply when this not Error of readout ce help contact the nearest service shop verification from the non Re The controller exploitation in his state can cause its unforeseen volatile memory behav our 16 TECHNICAL DATA Input signals acc to table 19 Input signals and measuring ranges Table 19 Pt100 200 850 C 328 1562 F Pt1000 SE 200 850 C 328 1562 F C Fe CuNi J _ 100 1200 148 2192 F J 200 200 148 752 F EE 100 1372 C 148 25016 C 0 4767 C 32 3212 6 F ES EN 60584 1 1997 _0 4767 C_ 32 32426 t _ P Se 8 6 Ech GEI 4 28 CECR ET Cu CuNi T NiCr NiAl K PtRh10 Pt S PtRh13 Pt R E 100 1000 C C GOST R 8 585 2001 100 800 148 1472 F PtRh30 PtRh6 NiCr CuNi NiCrSi NiSi N chromel kopel L Se Linear current I 0 20 mA 0 20 mA Linear current I 4 20 mA 4 20 mA Linear voltage U i B 0 10V 0 10V 1 The intrinsic error is related to measuring range 200 1767 C 392 3212 6 F Linear voltage U Intrinsic error of the real value measurement 0 2 for resistance thermometer inputs 0 3 for inputs for thermocouple sensors 0 5 for B R S 0 2 1 digit for linear inputs 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 T
61. uto tuning Check if the temperature sensor is correctly was exceeded placed and if the set point value is not set too higher for the given object 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com kal RECONISATEUR DE SOLUTIONS DEPUIS 1965 21 Users Manual exceeded Pay attention for the sensor connection way Do DE The measuring input range was exceeded not allow that an over regulation could cause the exceeding of the input measuring range Very non linear object making impossible Carry out the auto tuning again If that does not IEEE to obtain correct PID parameter values or help select manually PID parameters noises have occurred 8 2 2 Auto tuning and Gain Scheduling In case when Gain Scheduling is used one can carry out the auto tuning in two ways The first way consist on choosing a suitable set of PID parameters in which calculated PID parameters will be stored and realizing the auto tuning on the level of the currently chosen set point value for the fixed set pom control One must set the amp parameter on S E and af LA choose amp 5S amp t between d and P di The second way enables the automatic realization of the auto tuning for all PID sets One must set the amp parameter on 5 and choose the number of PID sets for setting parameter amp 5n86 Set point values for indiv
62. www hvssystem com PRECONISATEUR DE SOLUTIONS DEPUIS 1965 User s Manual 17 CONTROLLER VERSION CODES The way of coding is given in the table 20 Table 20 Controller X IX IX IX KX IX IX mee LI Voltage 0 5V F2 continuous current 0 4 20mA 3 Gren voltage 010V f4 L relay mort D Version standard Language version Polish ki CES e binary input T a current transformer input D additional current input 0 4 20mA_ 4 r of transducers 24V d c 30 mA E Supply 85 253 V a c 85 253Vac dc Si 20 40 V a c d c Ze x ore pe Acceptance tests ea E EEE acc to customer s request o LE Only when a relay or voltage 0 5 V is also selected on the output 1 2 Only after agreeing by the manufacturer Ordering Example The code 1 2 2 1 00 E 1 means R72 controller of 72 type 1 output 1 relay 2 output 2 voltage 0 5 V 2 option with binary output 1 supply 85 253 V a c d c 00 standard version E documentation and descriptions in English version 1 with an extra quality inspection certificate When ordering please respect the code number 2 rue Ren Laennec 51500 Taissy France E mail hvssystem hvssystem com gt Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com PRECONISATEUR DE SOLUTIONS DEPU 48 Users Manual 49 18 MAINTENANCE AND GUARANTEE The 72 controller does not require any periodical maintena
63. y France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com kal pa m CH CH p m 28 Users Manual 29 Without a digital filter PV La With a digital filter 0 63A t s Time constant Cc H meee Fig 25 Time characteristic of the filter 12 6 Manufacturer s Settings Manufacturer s settings can be restored during the supply connection by holding down w ands push buttons till the moment when the f Rb inscription appears on the higher display 13 PROGRAMMING CONTROL 13 1 Description of Programming Control Parameters List of configuration parameters Table 5 Fr Programming control Sub menu of the program no 1 Sub menu of the program no 15 stet Sub menu of program parameters parameter Manufac Range of parameter change turer s 5 from the way defined by _ _ a Way to begin the _ SPO program R Pu from the currently measured value Parameter description 2 rue Rene Laennec 51500 Taissy France E mail hvssystem hvssystem com Fax 03 26 85 19 08 Tel 03 26824929 Site web www hvssystem com Users Manual 30 Initial set point value MIN MAX 5 5 minutes and seconds Unit for the segment duration time a hours and minutes Unit for the accretion rate of the set point value a minutes hours inactive lower upper reversible Locking of the cont

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