X1 line c
Contents
1. l l l Timer and re Di Start up Menu JE 7 Timer Start up Lf LJ amp z Iz L JI operating mode CJ 3 see table 1 page 41 TIMER FUNCTION START UP FUNCTION only with AL3 enabled only if 1 Ji ci 1 Nuda s EE LI t Timer Acton LETI Hold time PUI only ft Plac not I I 21 1 0 500 min go equal to LIF F orto 1 o Sd see table page 41 EDD ESSI L irj Timer setting Carcin Start up Setpoint _ 2 II 1 9999 sec or JU SL SP LSP H os min aS EN Oo w f 7 Cl Stand by Setpoint nitri T Output high limit JU 2 II only if tod 7 LIU U Z Hat S SP E S8B OH e art up EAST oy 5 0 100 0 Back to the wc parameter 4 Operations 4 3 5 CONFIGURATION MENU Enter the password before accessing to the configuration menu If a not configured controller is supplied when powered up for the first time the display shows m ICI 21 7 JJ Fs L cU 1 cs SZ Until the configuration code is set correctly the controller remains in stand by with input and output deactivated A 4 4 index code follows the model of the controller It has to be set to configure the controller see chapter 3 1 page 17 Index I L IMIINI 1st part of configuration mode E g Enter the code B dcl to choose T C type J input with range 0 600 C Single PID control algorithm reverse action Re2. 1 ASCON spa ISO 9001 Certified ASCON spa 20021 Bollate Milano Italy via Falzarego 9 11 Tel 39 02 333 371 Fax 39 02 350 4243 http www ascon it e mail infoGascon it Heat Cool temperature controller 1 8 DIN 48 x 96 X1 line User Manual e M I U X1 2 01 01 Cod J30 478 1AX1 IE CE Heat Cool temperature controller 1 8 DIN 48 x 96 X1 line x1 LI Ll J dU LJ SCIAT RUN eon gus J JI LI 3 A Information IN CE NOTES ON ELECTRIC SAFETY AND ELECTROMAGNETIC COMPATIBILITY Please read carefully these instructions before proceeding with the installation of the controller Class Il instrument rear panel mounting This controller has been designed with compliance to Regulations on electrical apparatus appliance systems and installations according to the European Community directive 73 23 CEE amended by the European Comunity direc tive 93 68 CEE and the Regulations on the essential protection requirements in electrical apparatus EN 61010 1 IEC 1010 1 90 A1 92 A2 95 Regulations on Electromagnetic Compatibility according to the European Community directive n 89 336 CEE amended by the European Community directive n 92 31 CEE and the following regulations Regulations on RF emissions EN50081 1 residential environments EN50081 2 for industrial environments Re
3. Process variable PV Output OP eee eee ec ome les Bie tei fie ee ee AIA ada Bien sia Sen Bie TIMER COUNTING MODES D Counting start time timer launch time end with control output forced to zero The time counting starts when the timer is launched At the end the control output is forced to zero 1 Timer launch Lo t Lt ng Cu I si INN Setpoint Process variable PV Output OP eG A ieee ee ecce De ee eee Eee le IA AIA teta 1 When the Timer is not running the con trol output is forced to zero also before the Timer launch E No control action during the counting time The time counting starts when the timer is launched and the control output is forced to zero At the end the control action starts j a a E J Timer launch sa Cool m 1 sn Process variable PV Output OP 4 Operations F Control action with stand by Setpoint during the counting time The time counting starts when the timer is launched and the control action use the Stand by Setpoint At the end the control action use the working Setpoint Timer launch LM aan CUIU J i L fr l JI Setpoint Process variable PV Output OP 51 5 Al a al hen tena wine ae cine Sime ite amelie wale sirens Be a POTE ONE 4 Operations
4. Coil of the heat load contactor 2 3 5 E DOUBLE ACTION RELAY TRIAC SSR DRIVE CONTROL OUTPUT Coil of the cool load contactor Static Coil of the cool load contactor ARG ARG 2 Electrical connections 2 3 6 ALARM OUTPUTS ENC 2 3 7 OP5 ANALOGUE CONTROL 2 3 8 SERIAL COMMUNICATIONS OUTPUT OPTION INC OPTION IN e A The relay triac output OP1 OP2 and OP3 can be used as alarm outputs only if they are not used as control outputs T C For control or PV SP retransmission e Galvanic isolation 500V 1 min e Galvanic isolation Compliance to the EIA RS485 standard 500V 1 min for Modbus Jbus e 0 4 20MA 7502 or 15V max e Setting dip switches 1 Varistor for inductive load 24V only APlease read the user instructions on the X1 controller MODBUS JBUS protocol 15 3 Product coding NE PRODUCT CODING The complete code is shown on the instru ment label The informations about product coding are accessible from the front panel by mean of a particular procedure described at section 5 2 page 47 Configuration code software Basic product code hardware Instrument label P N X1 3150 0000 CONF 0320 2301 S N A0A 9909 0013 V L N 100 240V 50 60 Hz 4W LABEL LMG CE Xi Ta e fia r SN JJ J JU SCIAT e odds gms IU 1
5. Output configuration 3 Product coding Alarm 1 type and function Disabled Sensor break Loop break alarm LBA Absolute ae nigh active low Deviation Bove ng active low Band aciive out active in Heater break by CT S active during ON output state active during OFF output state Alarm 2 type and function Single action Double action n Relay Heat Relay Cool Relay 0 SSR drive Heat Relay Cool SSR drive 1 Heat SSR drive Cool Relay 2 2 In consideration of the thermal characteristics of the different cooling liquids 2 different correcting methods of the control output are available One for water and the other for oil OP water 100e OP2 100 3 Only possible whether Output configuration meter is different to FF see page 29 N OP oil 100 OP2 100 Oor 1 and HEF 5 para Disabled Sensor break Loop break alarm LBA Absolute 3035 Me active low Deviation la high active low Band active out active in Heater break by CT 3 active during ON output state active during OFF output state e o 4 o e e w o o e o o e amp ew o o 3 Product coding Alarm 3 type and function Disabled or used by Timer Sensor break Loop break alarm LBA Absolute active high active low Deviation SEUNEU active low active low
6. Raise 271000 L J tL ZQIIMN L JU ZS cali 729 mE la LII ILLS Operator mode working Setpoint displayed Local Setpoint display Lower Setpoint modification e after 2 sec Setpoint entry The operation is acknowledged by one flash of the display 4 2 2 MNEMONIC CODES SETTING e g configuration see page 28 4 Operations Press the A or SZ to display the next or previous mnemonic for the selected parameter Continued pressing of A o rf will display further mnemonics at a rate of one mnemonic every 0 5 sec The mnemonic displayed at the time the next parameter is selected is the one stored in the parameter Il LL LII IL To Il L LI IL Engineering Units Degree Centigrade Degree Fahrenheit Degree Centigrade Il LL STI IL fie s LI IL aS C sS CJ Degree Fahrenheit no units defined Ph 4 Operations 4 3 PARAMETERISATION MAIN MENU 21 11 7l Operator EC E pe Setpoint Menu Control Menu Aux parameters Configuration Menu see page 25 see page 26 Menu see page 27 see page 28 and 29 ui la F L cU l H l Ta cl L cU F COMMANDS nan nop noo ni if configured UE D UE O UE O
7. Band active in Heater break active during ON output state by CT 3 active during OFF output state olol ojaa o n ole Setpoint type Local only Local and 2 tracking stored Setpoints Local and 2 Stand by stored Setpoints Local and Remote Local with trim Remote with trim aao oja ZI OPERATIONS 8 Status LEDs greens 4 Operations 4 1 1 KEYS FUNCTIONS AND DISPLAY IN OPERATOR MODE x1 Communications running Tuning running Timer Program running Remote Setpoint active First stored Setpoint active Second stored Setpoint active BEBE Aan Ma Alarm status LEDs reds SCD AT LII L1f1 I dU LJ RUIN Loe gems I 241 11 1J 2 L3 ND AL1 ON 2 AL2 ON 3 AL3ON PV control input Over Under in engineering range range units 14 C1 C1 C SP operating Setpoint Local Remote or Stored Control output LEDs red 4 OP1 OP4 ON CJ OP2 OPA OFF Entry key for selection and value setting confirmation Setpoint setting Menu access 21 4 Operations 4 1 2 KEYS FUNCTIONS AND DISPLAY IN PROGRAMMING MODE x1 The parameter setting procedure has a timeout If no keys are 7 Parameter value pressed for at least 30 seconds LJ the controller switches back xd e E automatically to the opera
8. Local 2 Stored Setpoints with tracking function Input type and range 1 L TR Pt100 IEC751 99 9 300 0 C 99 9 572 0 F 0 O TR Pt100 IEC751 200 600 C 328 1112 F 0 1 TC L Fe Const DINA3710 0 600 C 32 1112 F 0 2 TC J Fe Cu4596 Ni IEC584 0 600 C 32 1112 F 0 3 TC T Cu CuNi 200 400 C 328 752 F 0 4 TC K Cromel Alumel IEC584 0 1200 C 32 2192 F 0 5 TC S Pt10 Rh Pt IEC584 0 1600 C 32 2912 F 0 6 TC R Pt1396Rh Pt IEC584 0 1600 C 32 2912 F 0 7 TC B Pt3096Rh o o Pi6 Rh IEC584 0 1800 C 32 3272 F 01 8 TC N Nicrosil Nisil IEC584 0 1200 C 32 2192 F 0 9 TC E Ni1096Cr CuNi IEC584 0 600 C 32 1112 F 1 0 TC NI NiMo18 0 1100 C 32 2012 F 1 1 TC W3 Re W25 Re 0 2000 C 32 3632 F 1 2 TC W5 Re W26 Re 0 2000 C 32 3632 F 1 3 Dc input 0 50mV linear Engineering and units 1 4 Dc input 10 50mV linear Engineering and units 1 5 Custom input and range 1 1 6 1 For instance other thermocouples types AT with 2 PT 100 custom lin earisation etc Engineering and units ON OFF reverse action ON OFF direct action P I D single reverse action P I D single direct action Linear cool output Pl D double action ON OFF cool output Water cool output 2 Oil cool output 2 lola a jomni e z
9. T CJ Ep 15 SLI LL L L C LIU aS CO o CJ To start select 5L rt To stop select 5E oF Press the key to confirm 6 Commands 6 1 KEYPAD COMMANDS 6 1 3 LOC REM SELECTION configuration index RJ Operator Press until Po or 5 m LI mode C J LCG a7 ct IZ ZS amp z a Select r EU to enable Remote Setpoint Select L ac to enable Local Setpoint The selected Setpoint becomes operating pressing the pu When in Remote the green led REM is on 50 6 1 4 STORED SETPOINTS SELECTION configuration index R Select vont to free the Setpoint modification then Press to change the local Setpoint ore ee 1t1 LU 77097 ct a A Z 3 Press until Index R DENEN x Cd Select f E e E L to mcs Gi the first Setpoint CM l Select 5 c AE J to force the 5 PL second Setpoint E cl 0 I I Ta I2 I LL E Stand by _ Index R 2c Loe t C cH IIEL C3 Z H l 1 17 J rco IT zx Z H sm 21 17 l IET IIC The selected Setpoint becomes operating pressing the key The corrispondig green led S Tor S 2 is on Select L ac to come back to the previ ous local Setpoint value 6 1 5 KEYPAD LOCK To lock unlock the keypad press the keys and simulta n
10. 4 4 4 2 TIMER FUNCTION OPTION POWER FAILURE If there is a power failure dur ing the Timer execution the value of the elapsed time is lost Depending on Timer action E dcb selection when the controller restarts you can have two different situations e with automatic mode Edecek 3 6 1 the Timer function starts again and the counting time is reinitialised e with manual mode kick O 1 4 5 the con trol output is forced to i Jif Efod 3 e5 other wise the control action restarts using the working Setpoint TIMER STARTING See the Timer starting procedure at page 49 DISPLAY n DIL aS eos When the Timer is running the led is on l Lu aS C CO CJ When the Timer ends the Setpoint display shows alterna tively the message End and the Setpoint value until a key is pressed TIMER REMAINING TIME When the timer is running it is always possible to see the remaining time and to modify it ne DI II Operator mode and Timer running ES O sco meg Press until rc H Remaining time a L fi En 5 C se CJ Counting stop Remaining time value Value change If set to I the timer ends 4 4 5 CONFIGURATION MENU RETRANSMISSION When OP5 output is present and not configured as control out put it retransmits linearised PV o
11. Control output 34 the start of the autotune oper ation the PV is far from the Setpoint of more than 5 of the span This method has the big advantage of fast calculation with a reasonable accuracy in the term calculation Natural frequency tuning start PV variable End of the tuning operating and setting of the new calculated terms Control output Il This type is selected when the PV is close to the SP Setpoint This method has the advantage of a better accuracy in the term calculation with a reasonable speed calculation The Fuzzy Tuning determines automatically the best method to use to calculate the PID term according the process conditions FUZZY TUNING START STOP PROCEDURE Start stop of the Fuzzy Tuning The Tuning operation can be started or stopped any time The green led is ON when the Fuzzy Tuning is in progress At the end of this operation the calculated PID terms parameter are stored and used by the con trol algorithm and the controller goes back to the operator mode The green led becomes off m 71L171 ISP 200 tr J ZS Gol aer hae Lt fig E m III D aS CJ sS Gm M LL WUL A O s2 CJ LLL SLI L LE Ewe DS D B Operator mode press until Control menu To start select To stop select Proportional band This parameter specifies the pro portional
12. A L J K S R T B N E W thermocouple type e Connect the wires with the polarity as shown Use always compensation cable of the correct type for the thermocouple used The shield if present must be connected to a prop er earth B For Pt100 resistance thermometer e f a3 wires system is used use always cables of the same diameter 1mm min line 20 Q lead maximum resistance e When using a 2 wires system use always cables of the same diameter 1 5mm min and put a jumper between terminals 11 and 12 C For AT 2x RTD Pt100 Special When the distance between the controller and the sensor is 15 mt using a cable of 1 5 mm diame ter produces an error on the measure of 1 C R1 R2 must be 3200 2 Electrical connections 1 4 J12 wire resistance 150Q max i For 3 wires only DI uem iu 20 Q lead maximum resistance spa TEE R1 Use wires of the same uum thi length and 1 5 mm R2 size PEN 20 Q lead maximum A 112 resistance 2 Electrical connections 2 3 2 PV CONTROL INPUT D For mA mV mV mA Transmitter PUT XE q36 24v b 1 mit J41 External shunt 2 59 Rj gt 10MQ shunt 2 5Q D1 With 2 wires transducer 1 Auxiliary power supply for external transmitter 24V 20 30mA max without short circuit protection D2 With 3 wires transducer 2 3 3 AUXILIARY INPUT OPTION A From Remote Setpoint Current 0 4 20mA Input resistance 300 Voltage 1 5V 0 5
13. DU23 AY A SP 3 Product coding 3 1 MODEL CODE The product code indicates the specific hardware configuration of the instrument that can be modified by specialized engineers only gt Configuration Line Basic Accessories 1st part ond part Mod i IGO GGG O c MIN 0 P e R Line Power supply E Setpoint Programmer special function IH 100 240V 15 10 3 Not fitted 0 24V 25 1296 or 24V 15 25 5 Start up Timer 2 Outputs OP1 OP2 EJ Usermanual ri Relay Relay 1 Italian English std 0 Triac Triac 5 French English 1 German English 2 Serial Communications Spanish English 3 None 0 RS485 Modbus Jbus SLAVE 5 Front panel colour IC Dark std 0 Options Py Beige 1 None 0 5 Analogue output Remote Setpoint 3 Product coding 3 2 CONFIGURATION CODING Index I LIIMIIN A 4 4 index code follows the model of the controller 1st part of The code has to be set to con configu aion figure the controller it see 9 chapter 3 1 page 17 E g Enter the code 0320 to choose T C type J input with range 0 600 C Single PID control algorithm reverse action Relay output Index O PJIQ JR 2nd part of configuration mode E g Enter the code 2301 to choose AL1 absolute active high AL2 absolute active low ALS Used by Timer
14. EE DISPLAYS Page 47 GE Cows Page 48 TECHNICAL SPECIFICATIONS Page 52 Co 1 Installation UNI INSTALLATION Installation must only be carried out by qualified personnel Before proceeding with the installation of this controller follow the instructions illus trated in this manual and particularly the installation precautions marked with the symbol related to the European Community directive on electrical protection and electromagnetic compatibility To prevent hands or metal touching parts that may be electrically live the controllers must be installed in an enclosure and or in a cubicle 1 1 GENERAL DESCRIPTION IP 20 Termination Unit EN61010 1 IEC1010 1 Product code label errereen y Mounting clamps Sealing front panel gasket Panel surface Front panel IP65 protection EN 650529 IEC 529 1 2 PANEL CUT OUT 48 mm 1 89 in 96 mm 3 78 in 110 mm 4 33 in 10 mm max 0 39 in max GU MAK M LLLLLLLLLLLLLL LLL ALL LLL LLL LLL 10 mm max 0 39 in max 1 Installation 1 3 PANEL CUT OUT 92 0 8 mm 3 62 0 031 in 65 mm min 2 56 in min 4510 6 mm 1 780 028 in 1193 mm min 4 45 in min ln 1 Installation 1 4 ENVIRONMENTAL RATINGS ANC Operating conditions 48 Altitude up to 2000 m Ic Temperature 0 50 C Rh Relative humidity 5 95 non conden
15. INPUT Example CT input on OP1 alarm on AL2 during on time configuration digit O 8 see page 19 120 ms hg ERE OP1 ON OFF TON Load current AL2 OFF OFF OFF TON SERIAL COMMUNICATIONS Communication protocol nit Z IL Z LI LI LI 2 Li uU LI Baud rate LAM II I LLJ C IL L 5 1 OF THE PROCESS VARIABLES Operator 71701 CH mode C IL 111 C Engineering 2017 n C J VI units oF il see Table 2 page 29 5 Sa mei C 9 Manual AUTO Local 206 FI ZII OP1 Setpoint Lt 2L I Z J output modifiable LP Out PID only lue EG ANE m OU 9 Lai 21 71 M Target Setpoint value I CI 41 11 local mode only of not displayed if the CAS Slopes are disabled C 9 7 7 Load current LE J Timer remaining Le I J in Ampere cr time iz ur CT option only 5 modifiable value aS see page 45 if option installed see page 44 go m cfi Z II aS mm mm J LJ ry cs c LJ Operator mode Software release 5 2 OF THE CONFIGURATION CODES m It Te cS S LJ 2 IL fl d J JU 5 C Ari 2 E U Lc ZS e ZS LJ 5 Displays Engineering units see table 2 page 29 Basic product code Hardware page 17 15 part of the configuration cod
16. OR REMOTE WITH TRIM 92320 1 configuration index R 1 2 configuration index R 4 5 mm see page 30 NTA EAS EHAA M o tO 1st stored Ratio e i Setpoint ramp M Setpoint IL II setpoint II UI upfiF F 0 1 999 9 LJ se CJ V O V digit min E aA mH gt f m vr s 1nd stored J Lo T a Remote ey ZI J Setpoint ramp down M L Setpoint LJ Itt J Setpoint bias al UI GFF 0 1 999 9 og og OQ sz digit min 4 Operations frenis _ CIL Control MID _ Menu ILL os PID On Off Algorithm Algorithm 91s Control output Litho hysteresis I 2 0 1 10 0 sc Gi Tune run stop _ Gert Stof Proportional band 0 5 999 9 of span Integral time UFF 0 1 100 0 min Derivative time HEF 0 01 10 00 min 4 3 2 PARAMETERISATION CONTROL MENU ERE S rit LIL o EUH 1 rit II cz o Ss i j TE JCI os EF ic CE o _ Hi M ou Jr n os Overshoot control 0 01 1 00 Manual reset only with integral time 0 0 100 0 output Error dead band UF F 0 1 10 0 digit Cycle time time proportional only 1 200 seconds Control output high limit 10 0 100 0 anes Col 1 E output 3 ii CHE JILL aS CJ sS GJ Output safety value 0 0 100 0 100 0 100 0
17. UE O Cs eS aS Cs Direct access Z e Z Z o Sas tothe parameter NES i Timer onlyitl well lt 5000 4 C U LIUI run stop i Tana 2 see page 49 eS I Password Entry 4 I I Only if cc E value OPTION I E I Setpoint selection I 22000 if installed i l ES local remote I 2 C ee page 50 1 Must be equal to the value of the parameter I l xe E 4 Looe I D FRATTA I n l Z f Stored siii a EIE J l I Setpoint selection l Li l Timer Start up Menu L l l I 2 C ee page 50 I eho ge pat see page 27 apa raza VES II III l mi m Sr ERN I l Back to the Operator mode ETC NUR PRSE m 4 Operations 4 3 1 PARAMETERISATION SETPOINT MENU Em rara ITE IC i Setpoint low limit low mam DU l range SP H Note UL EAS 3j cur 1 It is not presented if the controller Bs IH range has been configured with alarm am CD a amp amp i 2 1 1 Setpoint high limit n 2 not active or of sensor break EE Pi d rp ALI alarm threshold EE SP L High range type Digit O P of the configu O IIC ae sae 80 CJ s ration code is assigned to O or 1 O 7 a A 71 Z 121 AL2 alarm threshold Oe V 1 LOCAL REMOTE PROGRAMM i see page 30 configuration index R 0 3 6 uS AL3 alarm threshold LOCAL 2 STORED LOCAL
18. band coefficient that multiplies the error SP PV Integral time It is the integral time value that specifies the time required by the integral term to generate an out put equivalent to the proportional term When UFF the integral term is not included in the con trol algorithm Derivative time It is the time required by the pro portional term P to repeat the output provided by the deriva tive term D When UFF the derivative term is not included in the control algorithm Overshoot control This parameter specifies the span of action of the overshoot control Setting lower values 1 00 0 01 the overshoot generated by a Setpoint change is reduced The overshoot control doesn t affect the effectiveness of the PID algorithm Setting 1 the overshoot control is disabled Manual Reset This specifies the control output value when PV SP in a PD only algorithm lack of the integral term Dead Band Inside this band for PV SP the control output does not change to protect the actuator out put Stand by Control output cycle time Cool cycle time It s the cycle time of the SSR drive control output The PID control output is provided by the pulse width modulation of the Control output high limit Cool output high limit It specifies the maximum value the control output can be set It is applied in manual mode OO w lt D o 3 Dod Output Safety Value Output Value
19. code digit E must be 2 see page 19 For example X3 3100 2000 To select these functions use the parameter see page 41 Timer Start up operator mode A Selecting Timer or Start up the Soft start function is disabled therefore the parameters St UF and GEE D will not be shown see page 29 4 Operations 4 4 4 1 START UP FUNCTION OPTION By means of this function it is possible to manipulate the con trol output when the controller is switched on To config ure Start up func tion the parameter Loop LUUL S pz g L o Timer Start up operating Mode must be set to see page 41 Three parameters are associat ed to the Start up function ci 0 500 min Setpoint GP LSP H Control output high limit 5 0 100 0 The Start up function includes three phases 1st Limy The control output is limited to the I H5 2nd Hold The process variable is maintained to the Start up Setpoint for the time fixed by the parameter E 5 3rd Off When the E 5L time is elapsed the process vari able is maintained to the working Setpoint Whether the process variable for any reason e g load change decreases at a value lower than 5 5Ll 40 digits the Start up function starts again from the Limy phase 39 4 Operations 4 4 4 1 START UP FUNCTION OPTION When the Start up is
20. in Hold phase if the local Setpoint becomes lower than the Start up Setpoint or if the operating mode changes to manual the Start up function passes to the Off phase There are two possibilities A Start up Setpoint SFSU lower than the local Setpoint The Hold phase starts when the process variable PV achieves the 5P 51 with a tolerance of 1 digit B Start up Setpoint greater than or equal to the local Setpoint When the process variable PV achieves the local Setpoint with a tolerance of 1 digit the Start up function passes directly to the Off phase 40 If at the controller power on the process variable PV is greater than the lowest between the 5 P 5l and the working Setpoint the next phase Hold or Off will executed instead of the Limy phase zit IL uy oar Lr uU Start up Setpoint During the Limy and Hold phases the led is on 21 30 local Setpoint SP power on noise Setpoint Sp 1 7 am PV ot B 1 1 digit ERSU id H Eb 40 digit NT BD OPPS ee with TC 2596 1sec min 1 Limy 2 Hold g Off 1 Limy 2 Hold g Off B 57 511 Setpoint locale SP power on 1 digit noise je 9 i Setpoint SP OPZGPH5 with TC 25 1 Limy 3a Off 1 Limy 3a Off 4 4 4 2 TI
21. in case of input anomaly 4 Operations Control output hysteresis Cool output hysteresis SP Control or alarm output hystere sis span set in 96 of the full scale 4 Operations 4 4 2 CONTROL MENU 4 4 2 2 HEAT COOL CONTROL A Heat Cool actions separated C Coolaction adjustin Insert positive i ref value 0 10 Example with different relative cool gains By a sole PID control algorithm the con 20 EEJ 0 1 10 0 troller handles two different outputs one 100 100 1000 ae 100 of these performs the Heat action the other one the Cool action It is possible to overlap the outputs aT I CUIU UJ lil CUIU UJ Cool output The dead band parameter iln d is the zone where it is possible to separate or overlap e Cool output Heat output output the Heat and Cool actions 10096 5096 096 10096 5096 096 PID output PID output The Cool action can be adjusted using the B Heat Cool actions overlapped D On Off Cool action relative cool gain parameter lr bid Insert negative JE 4 value 10 0 To limit the Heat and Cool outputs the para 10096 100 meters HFH ana HIP HE can be used DEHE Ji ee LU UU When there is an overlap the displayed out put _ ULE shows the algebric sum of the Heat and Cool outputs E PRESE IAS UU 100 50 0 100 50 0 PID output PID o
22. temperature sensors Between 100 240V y 0 1 1 digits for mV and mA the error is minimal Resistance 6 2 or 3 wires Max wire Res PVI thermometer NEC 751 si 0 C connection 200 max 3 wires nput ME for AT R1 R2 C F selectable Burnout Sensitivity 0 1 C 10 E T lt 0 1 C Sa 12 and must be lt 320Q with any combination 100 Wire Res L J K S R B N E W3 W5 Internal cold junction Line 150 2 max IEC 584 compensation con NTC Input drift Thermocouple Rj gt 10MQ Error 1 C 20 C 0 5 C 2yV C Env Temp C F selectable Burnout lt 0 5uV 10 Wire Res l 4 20mA 0 20mA Burnout Engineering units DC input current with external shunt 2 5 2 Conf decimal point position Input drift Rj 210MQ Init Scale 999 9999 lt 0 1 20 C Env Temp 10 50mV 0 50mV Full Scale 999 9999 lt 0 5uV 100 Wire Res DC input voltage Rj gt 10MQ min range of 100 digits Features at 25 C environmental temp Auxiliary inputs Operating mode and Outputs 7 Technical specifications Description Current 0 4 20mA Remote Setpoint option Rj Bor Bias in engineering units and range Not isolated Voltage Ratio from 9 99 99 99 0 1 Local Remote Setpoint accuracy 0 1 5 0 5 0 10V ocal Remote Setpoin Rj 300KQ 50 or 100 mA Current visualisation 1 200A O input hardware With 1A resolution pag selectable and Heater Break Alarm Control output AL1 alarm AL2 alarm AL3 al
23. MER FUNCTION OPTION The Timer can t be enabled with Heat Cool control To enable this function do the fol lowing 1 In order to use this AL3 func tion index Q must be set to LJ in configuration see p 20 2 To select one of the 6 possi ble functioning modes of the Timer set the value of the 2 following parameters in para meterisation see p 27 Timer Start up operating mode By this parameter can be defined see table 1 the counting start time the control output status at the end of the counting table 1 Timer Start up counting mode Value Disabled GEE Start up function Counting start time When inside the Control mode 2 band Output to 0 3 Control mode 4 When launched Output to 0 5 End mode When launched Control disabled Control mod B When launched stand by Setpoint Control mod Now the other parameter values can be entered Action By this parameter can be defined see table 2 the time units the starting mode the OP3 status when the timer is running When the timer is not running the OP3 takes the opposite status table 2 Time Starting 1 OP3 Value units mode status Manual by Off o keypad On Seconds Aut at the Of power on 2 On 3 Manual by Off 4 keypad On 5 Minutes Act at the Of power on 2 On 7 1 If used by Timer 2 Using this selection m
24. OL CONTROL Commands Retransmission Vo Power supply 3 switch CT Current transformer 50 mA ARG Notes 1 Make sure that the power supply voltage is the same indicated on the instrument 2 Switch on the power supply only after that all the electrical connections have been completed 3 In accordance with the safety regulations the power supply switch shall bring the identification of the relevant instrument The power supply switch shall be easily acces sible from the operator 4 The instrument is protected with a 0 5 A T fuse In case of failure it is suggested to return the instrument to the manufacturer for repair 5 To protect the instrument internal circuits use 2 A T fuses for Relay outputs 1 A T fuses for Triac outputs 6 Relay contacts are already protected with varistors Only in case of 24 V inductive loads use model A51 065 30D7 varistors on request 2 3 1 POWER SUPPLY Nc Switching power supply with multiple isolation and internal fuse e Standard version nominal voltage 100 240V 1596 10 Frequency 50 60Hz e Low Voltage version Nominal voltage 24V 25 12 Frequency 50 60Hz or 24V 15 25 Power consumption 3VA max Included 0 5A T fused 425K Supply For better protection against noise it is recommended not to connect the earth clamp provid ed for civilian installations 2 3 2 PV CONTROL INPUT
25. V 0 10V Input resistence 300KQ le j B For current transformer CT Not isolated For the measure of the load cur rent see page 45 e Primary coil10A 100A e Secondary coil 50mA default 100mA S3 internal jumper selec table ARS 5 watt burden resistor 0 52 for 1A secondary transformer coil 0 12 for 5A secondary transformer coil load CT 10 100A 50 100mA Jumper for 100 mA secondary transformer coil 2 3 5 OP1 OP2 OPS OP4 OP5 OUTPUTS OPTION The functionality associated to each of the OP1 OP2 and OP3 output is defined during the con figuration of the instrument index Z see page 19 The suggested combinations are 2 Electrical connections ARG Control outputs Alarms Retransmission Heat Cool AL1 AL2 AL3 PV SP A Single D B action OP5 C OP1 OP2 OP3 OP5 p Double ass OP4 0P2 OP3 OPS action E OP4 OP2 OP1 OP3 OP5 where OP1 OP2 Relay or Triac output OP3 Relay output for AL3 only OP4 SSR drive control output OP5 Retransmission analogue output 2 Electrical connections 2 3 5 A SINGLE ACTION RELAY TRIAC CONTROL OUTPUT Coil of the heat load contactor ARG 2 3 5 B SINGLE ACTION SSR DRIVE CONTROL OUTPUT 2 3 5 C SINGLE ACTION ANALOGUE OUTPUT Coll of the heat load contactor 2 3 5 D DOUBLE ACTION RELAY TRIAC RELAY TRIAC CONTROL OUTPUT
26. able size 0 5 1 5 mm 22 a 16 AWG 24 screw terminals M3 amp Option terminals Holding screw 0 5 Nm Positive screw 4 driver PHI e Negative screw driver 0 8 x 4mm Terminals l Pin connector Zi 1 4 mm 0 055 in max Fork shape AMP 165004 5 5 mm 0 21 in Stripped wire L 5 5 mm 0 21 in PRECAUTIONS ENC c Despite the fact that the instru ment has been designed to work in an harsh and noisy environ mental level IV of the industrial standard IEC 801 4 it is recom mended to follow the following suggestions All the wiring must comply with the local regulations The supply wiring should be rout ed away from the power cables Avoid to use electromagnetic contactors power Relays and high power motors nearby Avoid power units nearby espe cially if controlled in phase angle Keep the low level sensor input wires away from the power lines and the output cables If this is not achievable use shielded cables on the sensor input with the shield connected to earth 2 2 PRECAUTIONS AND ADVISED CONDUCTOR COURSE Conduit for supply and output cables A Conduit for low level sensor cables C D 2 Electrical connections A B AWG Supply Outputs C Analog inputs D Analogue output E Digital input output Serial Comm s IO 2 Electrical connections 2 3 EXAMPLE OF WIRING DIAGRAM HEAT CO
27. ak with immedi ate action This condition is shown by means the red led of the select ed alarm as well as or O S2 CJ E 3 So ve Note 1 In case of sensor break condition the alarm action is imme diate When the cause of the alarm disappears the alarm status stops 38 control output value Value of the control output dur ing the Soft start activation time activation time Time duration starting from the power on of the Soft start func tion oP 100 Soft start gt Time Power on Input filter time constant Time constant in seconds of the RC input filter applied to the PV input When this parameter is set to UF F the filter is bypassed Filter response 100 63 2 PV 1 Input shift This value is added to the mea sured PV input value Its effect is to shift the whole PV scale of up to 60 digits Controller address the address range is from 1 to 247 and must be unique for each con troller on the communication bus to the supervisor When set to LI F the controller is not communicating Retransmission low range Retransmission high range 4 4 4 TIMER AND START UP MENU OPTION To improve the instrument per formances and to reduce the wiring and installation costs two special functions are avail able 4 4 4 4 Start up 4 4 4 2 Timer In order to have the above func tions the product
28. anual starting mode is possible too 4 Operations Timer setting 1 9999 sec min Setpoint only for E Tad 7 SP L 5 P H 4 Operations 4 4 4 2 TIMER FUNCTION OPTION TIMER COUNTING MODES A Counting start time inside the band end in control mode The time counting starts only when the error is inside a x 1 digit band The control action is not affected by the Timer function I o kod ec Setpoint gt pas aea e eee e dames aoe ie eee ee teehee tee eS Timer launch L to Process variable PV Output OP ey eM cia se eae tt MeL ELTE EL E Imre e mE ee oe teso B Counting start time inside the band end with control output forced to zero The time counting starts only when the error is inside a 1 digit band At the end the con trol output is forced to zero 1 j TR po EGR rcs Timer launch un Eladj 1 Unione one ne kee se age oon fee Sos SEE See oe See oe eae Process variable PV Output OP Lp ge eS E E a E ee ee a eee eee 1 When the Timer is not running the con trol output is forced to zero also before the Timer launch C Counting start time timer launch time end in control mode The time counting starts when the timer is launched The control action is not affected by the Timer function Timer launch Lm m m III 1 LI J
29. arm Retransmiss Single OP1 Relay Tri OP2 Relay Tiac OP action Relay Triac Relay Triac 3 Relay OP5 Analogue LL OP4 SSR drive OP1 Relay Triac OP2 Relay Triac OP3 Relay OP5 Analogue PID loop or On Off with 1 2 or 3 alarms OP1 Relay Triac OP2 Relay Triac OP3 Relay OP5 Analogue Double action OP1 Relay Triac OP4 SSR drive 0P2 Relay Triac OP3 Relay OP5 Analogue OP4 SSR drive OP2 Relay Triac OP1 Relay Triac OP3 Relay OP5 Analogue 53 7 Technical specifications Features at 25 C environmental temp Control mode Description PID with overshoot control or On off PID with valve drive algorithm for controlling motorised positioners Algorithm Proportional band P 0 5 999 9 Integral time 1 0 1 100 0 min Derivative time D 0 01 10 00 min OFF 0 Error dead band 0 1 10 0 digit Overshoot control 0 01 1 00 Manual reset 0 0 100 0 Cycle time Time proportional only 1 200 sec Control output high limit 10 0 100 0 Soft start output value 0 1 100 0 OF F 0 Single action PID algorithm Output safety value 0 0 100 0 100 0 100 0 for Heat Cool Control output hysteresis 0 1 10 0 Dead band 10 0 10 0 Relative cool gain 0 1 10 0 Cycle time Time proportional only 1 200 sec Control output high limit 10 0 100 0 Cool output hysteresis 0 1 10 0 On Off algorithm Double action PID algor
30. e see pages 18 and 19 2 d part of the configuration code see pages 18 and 19 6 Commands E COMMANDS COMMANDS TO THE CONTROLLER AND OPERATING PHASES The commands can be entered in 2 ways 6 1 KEYPAD 6 2 SERIAL see page 49 COMMUNICATIONS see the manual on this topic Setpoint modification Timer start Local remote selection Stored Setpoint display Keypad lock Outputs lock 6 1 KEYPAD COMMANDS 6 1 1 SETPOINT MODIFICATION The Setpoint is directly modified with the AN keys Once entered the new value is checked and becomes operating after 2 seconds The end of this phase is flagged by flashing momentarily the display with SP m 1 11 Lo Hn 2crn c r2 LIII Lo t eem LIII Lo DI DIO a od LL Z5 CJ Vv L Operator mode Example of Setpoint modification from 275 to 350 Modified Setpoint value after 2 seconds Flash momentarily the SP value to con firm that it has become operating back to the operator mode 6 1 2 TIMER STARTING option Depending on the Timer action tic k selection there can be two different starting ways Automatic at the power on Manual by keypad digital inputs or serial communica tions To start stop the Timer 6 Commands Operator 343 mode DIN EMEN cS t3 o CJ Press until Fi fl Jl Lil LE UU A
31. eously for 2 seconds To confirm the keypad lock unlock the display flashes once The keypad lock unlock can be achieved by serial communica tions too tained in case of power failure operator mode LI t I Press simultaneously for 2 seconds 6 1 6 OUTPUTS LOCK The outputs are switched to the OFF status by pressing the keys and W together When the outputs are locked the message DEF is dis played instead of the Setpoint value To unlock the outputs press again the keys simultaneously the Soft start will be enabled The outputs lock unlock can be achieved by serial com munications too A The outputs lock unlock is maintained in case of power failure 6 Commands operator mode Press simultaneously for 2 seconds 7 Technical specifications TECHNICAL SPECIFICATIONS Features at 25 C environmental temp Description From keypad or serial communication the user selects Total configurability see chapter 3 2 page 18 the type of input the type and functionality of the alarms the type of control algorithm the type of Setpoint Copie aa S page 2a the type of output control parameter values A D converter with resolution of 50 000 points Common Update measurement time 0 2 seconds iaracteristits sampling time 0 5 seconds c Input bias 60 60 digit Input filter with enable disable 1 30 seconds Accurac 0 25 1 digits for
32. for Heat Cool Heat Cool Algorithm J aS C S B hysteresis aS On Off only lO S2 0 1 10 0 sc Back to the wrt parameter Dead band 10 0 10 0 Cool relative gain 0 1 10 0 Cool cycle time only if time proportioning 1 200 seconds Cool control output high limit PID only 10 0 100 0 4 3 3 PARAMETERISATION AUXILIARY PARAMETERS MENU Auxiliary parameters Menu Z O se m AL1 hysteresis 0 1 10 0 of span Alarm latching and blocking functions nanl bee bloc LEbL AL2 and AL3 parameters LI LI roo aS D B E ELAO Jl Lil aS D amp Back to the F If LBA delay see page 38 UF F sensor break 1 5515 sec LBA Soft start output value _ EfTad UFF only LIF F 0 1 100 0 Hj parameter Soft start activation time only if St differ rtt E ent than UF f 1 9999 sec Filter time constant LIF F 1 30 sec Input shift UF F 60 60 digit Communication address if option installed OFF 1 247 LUI Retransmission low range only if installed whole range Retransmission high range only if installed whole range 4 Operations 4 3 4 PARAMETERISATION TIMER AND START UP MENU If options installed
33. gulation on RF immunity EN500082 2 for industrial equipment and system It is important to understand that it s responsibility of the installer to ensure the compliance of the regulations on safety requirements and EMC The repair of this controller has no user serviceable parts and requires special equipment and specialised engineers Therefore a repair can be hardly carried on directly by the user For this purpose the manufacturer provides technical assistance and the repair ser vice for its Customers Please contact your nearest Agent for further information All the information and warnings about safety and electromagnetic compatibility are marked with the ENC amp sign at the side of the note Resources Main universal input PAM MIU AT PV AN Ll Gi Auxiliary input AUX iu PETRO Setpoint er functions option p Control Alarms Retransmission ES PV SP 0P1 ma mm pe ul 1 oP OP2 0P3 0P5 OP2 um Single gt VA action uM 2 OP4 0P1 OP2 OP3 OP5 3 D P4 3 OP1 0P2 0P3 NI ouble is mA 4 ction OP1 OP4 OP2 OP3 option Il 5 OP4 0P2 P1 OP3 as bad Fuzzy tuning with automatic selection El hme RS485 DI permeato One shot One shot Supervision Auto tuning Natural Frequency option Table of contents TABLE OF CONTENTS IRE INSTALLATION Page 4 ELECTRICAL CONNECTIONS Page 8 PRODUCT CODING Page 16 OPERATIONS sss sse Page 21
34. ithm Heat Cool with overlap Features at 25 C environmental temp OP1 OP2 outputs OP3 output OP4 output OP5 analogue output option AL1 AL2 AL3 alarms Setpoint Description SPST Relay N 0 2A 250V for resistive load Triac 1A 250V for resistive load SPDT relay_N 0 2A 250V for resistive load SPDT relay N 0 2A 250V for resistive load Control or PV SP retransmission Hysteresis 0 1 10 0 c s Galvanic isolation 500 V 1 min Resolution 12bit 0 025 Accuracy 0 1 96 7 Technical specifications In current 0 4 20mA 7509 15V max Deviation threshold range Action type Band threshold 0 range Absolute threshold whole range Sensor break heater break alarm Acknowledge latching activation inhibit blocking Active high Active low Action Special functions Local Local Local and Remote Local with trim Remote with trim If option installed Connected to Timer or program if options installed Up and down ramps0 1 999 9 digit min OFF 0 Low limit from low range to high limit High limit from low limit to high range 7 Technical specifications Features Description at 25 C environmental temp Automatic start at the power on manual start by keypad Digital inputs or serial comm s Tempo di esecuzione 1 9999 sec min Special functions Stand by Setpoint from Setpoint low limit to Setpoint high limit op
35. lay output Back to Operator mode Index O P Q R 2nd partof 17M 1 configuration JUJ J mode L anc aD SZ E g Enter the code 30 to choose AL1 absolute active high AL2 absolute active low AL3 Used by Timer Local 2 Stored Setpoints with Tracking function ZS O s em cS ODO B NO YES e Password Entry Only if C ci c value 5000 33 default from factory Must be equal to the value of the parameter cic t OEE o _ _ Entry of digits L CU 1 A Oye j S of the configuration code O s chapter 3 2 pages 18 19 Eua t Tai Entry of digits L CU a P Q sli E of the configuration code ODO V chapter 3 2 pages 19 20 m v 1 L IL1 digital input JJ JI function C3 see table 1 3 rd 2c aS O ge BS KJ Jt UJ cS CJ g B LINEAR SCALE ONLY N of decimals 0 3 Low range 999 9999 min 100 digit High range 999 9999 min 100 digit REMOTE SETPOINT if configured Remote Setpoint input see table 2 CT only on propor tional output other than the servomotor CT primary high range Off 1 200 A ia MTS E Ut D O 2 BS isl Seer L1 LI UJ UI CS O S B 3 3 default from factory SERIAL COM OPTION if installed Communicati
36. on protocol ot Z I ml HIC LI Liu I Baud rate MAMMAL JL LL L JLUILI Lom A oe IC LI LI Ld ANALOGUE OUTPUT OPTION OP5 if installed Analogue control output range U cO H cUmA Control output selection HI eo rin our Password 0 9999 f fz III ZS CJ g B Back to the L cor parameter Table 1 4 Operations Engineering units m wO IE Value Description mr I degree centigrade degree Fahrenheit none mV Volt 1 UT mA Ampere Bar PSI Hh Table 2 pH Remote Setpoint input type wb riu C 2 JIO Value Description 5 Volt 5 Volt 10 Volt 20 mA Pep 20 MA 4 Operations 4 4 PARAMETERS For a simpler use of the con troller its parameters have been organised in groups menu according to their functionality area 4 4 1 SETPOINT MENU The OP1 OP2 or OP3 outputs can be used for alarms if they are not used as control outputs It is possible to configure up to 4 alarms AL1 AL2 AL3 AL4 see page 19 and 20 selecting for each of them A the type and the operating condi tion of the alarm B the functionality of the alarm acknowledge latching IL tc th see page 37 C the start up disabling blocking see page 37 D Loop break or sensor break see page 38 A ALARM TYPE AND OPERATION CONDITIONS Absol
37. point is higher then the ending point both expressed in engineering units b id 5 starting point b a HR LR Example tr n 100 ni E Ji 20 100 2 80 4 600 200 800 o Working Setpoint SP as com bination of Local Setpoint SL and remote signal Setpoint type L oct configuration index R 2 4 SP Ee tne REM 6005 Setpoint type r ENE configuration index R 5 SP REM r tine SL ty 135 SIGN Remote signal percentage SPAN HR LR SIGN SPAN ie Examples Local Setpoint SL with an external Trim with multiplying coeff of 1 10 Setpoint type Lact ni E Ji 0 1 bid5 0 Remote Setpoint SR with an internal Trim with multiplying coeff of 1 5 da type r Ji 0 2 b 4d 5 20 Remote Setpoint range equal to the Input range Setpoint type L wet ni E n 1 E m IU j L LR SL 0 4 Operations 4 Operations 4 4 2 CONTROL MENU Tune 4 4 2 1 AUTOMATIC TUNE The Fuzzy Tuning determines automatically the best PID term with respect to the process behaviour The controller provides 2 types of one shot tuning algorithm that are selected automatically accord ing to the process condition when the operation is started This type is selected when at STEP response Setpoint change a End of the tuning operating and setting of the new calculated terms PV variable Start of autotune operation
38. r SP On configuration see page 29 it is possible to set range O eo 4 2 Retransmitted signal no E FL e The following parameters define the low and high range of the OPS retransmission output cor responding to 0 4mA or 20mA see page 27 Retransmission low range Retransmission high range Example e T C S range 0 1600 C e Output range 4 20 mA e Retransmitted signal PV on 800 1200 C range 800 1200 1600 With ri c greater than rh it is possible to obtain a reverse scale 4 Operations CURRENT TRANSFORMER INPUT With CT option it is possible to display the load current and set an alarm threshold The setting can be done by means the 8 or 9 configuration index of the codes O P or Q see pages 19 and 20 It is possible to set one of the alarms see pages 19 and 20 to have an alarm when during the ON time of the time proportion al output the load current is less then the specified threshold index 8 or during the OFF time there is a value 396 of full scale load current The alarm condition must be longer than 120 ms to set the alarm By the parameter high range UFF 1 200A the load current display can be adapted to the transformer characteristics OFF means dis abled During the OFF time the para meter E L ur latches the last on time current value 4 Operations 4 4 5 CONFIGURATION MENU CURRENT TRANSFORMER
39. sing Special conditions Suggestions 2000 40 Altitude gt 2000 m Use 24V supply version fo Temperature gt 50 C Use forced air ventilation Rh Humidity gt 95 Warm up ZA Conducting atmosphere Use filter Forbidden Conditions Q Corrosive atmosphere fo Ke kk f Explosive atmosphere lo 1 5 PANEL MOUNTING 1 5 1 INSERT THE INSTRUMENT 1 Prepare panel cut out 2 Check front panel gasket position 3 Insert the instrument through the cut out 1 5 2 INSTALLATION SECURING 1 Fit the mounting clamps 2 Push the mounting clamps towards the panel surface to secure the instrument 1 5 3 CLAMPS REMOVING 1 Insert the screwdriver in the clips of the clamps 2 Rotate the screwdriver 1 Installation 1 5 4 INSTRUMENT UNPLUGGING FANC lt 1 Push and 2 pull to remove the instrument Electrostatic discharges can damage the instrument 1MQ di Before removing the instrument the operator must discharge himself to ground 7 2 Electrical connections 2 ELECTRICAL CONNECTIONS o Ld 3 vc pi 3 El anc PE N Lel anc lnc fanc Paln 5 C we Esc ors 5 vC fg nc Bono a D lows ENO op C PT Ei Nc B3 No JOP cm 2 vc p a F RID pg E mV STE aN pp Moa AA E 100 2 1 TERMINATION UNIT UNC E Rear 5 7 mm terminal 0 22 in cover C
40. t value 1st stored Setpoint 2nd stored Setpoint Preset Set values can be set from the keyboard and serial communication The Setpoint active is indicated by the 1 or 2 green led 4 Operations If index R 1 tracking the previous Local Setpoint value will be lost when the stored Setpoint is selected If index R 2 Stand by the Local Setpoint value will not be lost when the Stand by Setpoint is selected It will oper ate again when back to Local See stored Setpoint selection procedure at page 50 4 Operations 4 4 1 SETPOINT MENU Setpoint Ratio Ratio is the coeff which defines the remote Setpoint span with respect to the input span Remote Setpoint Bias defines the starting point of analogue Remote Setpoint in eng units corresponding to the low limit current or voltage of the remote signal Remote Setpoint Bias and Ratio Remote signal 10V ab bias 20 ratio 0 1 a b bias 100 ratio 0 1 Range 20 100 600 C a b b a HR Remote Setpoint span LR PV process variable LR PV low limit HR PV high limit SR Remote Setpoint a a SR starting point b b SR ending point If SR starting point is lower then the ending point both expressed in engineering units b id 5 starting point a b a HR LR Example tr id5 20 C E Io 100 20 80 _04 600 200 800 If SR starting
41. tion Start up Setpoint from Setpoint low limit to Setpoint high limit Start up Hold time 0 500min see page 39 CE E Control output high limit 5 0 100 096 Ta The controller selects automatically the best method Step response FCU EMIL EC coe according to the process conditions Natural frequency RS485 isolated Modbus Jbus protocol 1200 2400 4800 9600 bit sec 3 wires Timer see page 41 Serial comm option Auxiliary Supply Operation alarm safety General characteristics 24V 20 30mA max for external transmitter supply Measure input Detection of out of range short circuit or sensor break with automatic activation of the safety strategies and alerts on display Control output Safety value 100 100 Parameters Parameter and configuration data are stored in a non volatile memory for an unlimited time Access protection Password to access the configuration and parameters data keypad lock outputs lock Power supply 100 240V 15 10 50 60Hz or fuse protected 24V v 15 25 50 60Hz e 24V 15 25 POWO GODSHIRBUOR AWN ma Safety Compliance to EN61010 1 IEC 1010 1 installation class 2 2500V pollution class 2 instrument class II Electromagnetic compatibility Compliance to the CE standards see page 2 Protection EN60529 IEC529 IP65 front panel Dimensions 1 3 DIN 48 x 96 depth 110 mm weight 250 gr apx
42. tor mode EA m Parameter mnemonic A 4 CS After having selected the para meter or the code press A and VW to display or modify the value see page 23 The value is entered when the next parameter is selected by I pressing the key a W Until the Wy or gt are Entry key for selection pressed or if you wait for 30 sec and value setting confirmation onds the parameter value is not inserted Value modification Pressing the key the next group of parameters is present Access to the menu for ed on the display Parameter setting Configuration 22 4 2 PARAMETER SETTING 4 2 1 NUMERIC ENTRY i e the modification of the Setpoint value from 275 0 to 240 0 Press A or SZ momentari ly to change the value of 1 unit every push Continued pressing of A or S changes the value at rate that doubles every second Releasing the button the rate of change decreases In any case the change of the value stops when it has reached the max min limit set for the para meter In case of Setpoint modification press Ay or W once to dis play the local Setpoint instead of working Setpoint To evidence this change the dis play flashes once Then the Setpoint can be modified m 1L E L IL EN Lt IL a LI yyy etd 2 ac rn c o3 D a 2 LIII L J tL 22mm JU0 LJ l EE C3
43. ute alarm full scale On Active high Active low low range high range Alarm threshold Deviation alarm SP On Active p 7 oo low range high range Alarm threshold Band alarm full scale full scale alarm threshold AL1 alarm threshold AL2 alarm threshold AL3 alarm threshold Alarm occurrences of 0P1 0P2 and OP3 outputs respectively linked to AL1 AL2 and AL3 The range of the alarm thresh old correspond to the whole span and it is not limited by the SP Setpoint span When the event occures the display will shows the red leds 1 2 J or 3 respec tively on Setpoint ramp up Setpoint ramp down This parameter specifies the maximum rate of change of the Setpoint in digit min When the parameter is HFF this function is disabled and the new Setpoint is reached immediately after being entered Otherwise the Setpoint value is reached according to the con figured rate of change The new Setpoint value is called Target Setpoint It can be dis played by means the parameter LAP see procedure at page 47 When Remote Setpoint is con figured we suggest to disable SL ulandBl di parameters GFF Example Target Setpoint 350 C Setpoint change g JL ul 10 Initial digit minutes Setpoint 250 C t 10 Setpoint low limit high limit Low high limit of the Setpoin
44. utput 4 4 3 AUXILIARY PARAMETERS MENU AL1 alarm hysteresis AL2 alarm hysteresis AL3 alarm hysteresis Hysteresis of the threshold of both the alarms that activate OP1 and OP2 control output It is specified as a of the full scale AL1 AL2 AL3 latching and blocking For each alarm it is possible to select the fol Lech latching bL ac blocking Leb both latching and blocking Lich ALARM ACKNOWLEDGE FUNCTION The alarm once occurred is presented on the display until to the time of acknowledge The acknowledge operation consists in pressing any key After this operation the alarm leaves the alarm state only when the alarm condition is no longer present START UP DISABLING 4 Operations Ramp down ASP Disable SP On ff e Start up Ramp up SP ASP On Off ASP Threshold SP range Disable Start up 4 Operations 4 4 3 AUXILIARY PARAMETERS MENU ALARMS WITH LBA LOOP BREAK ALARM AND SENSOR BREAK OPERATIONSELECT the code 1 on O P or Q parameter is then available LBA delay Setting a value between 1 and 9999 sec the alarm works as LBA Sensor break with delay 1 This condition is shown by means a red led as well as the blinking PV display 2300 COLTO Aar LIL configuration indexes see pages 21 or 22 The following Setting OFF the alarm works as Sensor bre
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