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SX77 Series Advanced Process Controller

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1. CI IEEE nu Ut nu os Alarms menu Alarm threshold 1 1 see table Alarm threshold 2 1 see table Alarm threshold 3 1 see table Alarm threshold 4 1 see table Alarm 1 hysteresis asymmetric upper 0 5 Span in engineering units Alarm 1 hysteresis asymmetric lower 0 5 Span in engineering units Alarm 1 delay OF F 1 9999 Alarm 2 hysteresis asymmetric upper 0 5 Span in engineering units 1 Alarm 2 hysteresis asymmetric lower 0 5 Span in engineering units Alarm 2 delay OF F 1 9999 Alarm 3 hysteresis asymmetric upper 0 5 Span in engineering units Alarm 3 hysteresis asymmetric lower 0 5 Span in engineering units Alarm 3 delay OF F 1 9999 Alarm 4 hysteresis asymmetric upper 0 5 Span in engineering units Alarm 4 hysteresis asymmetric lower 0 5 Span in engineering units Alarm 4 delay LIF F 1 9999 4 Operation 1 A code specifying the n and the alarm type that has been configured see page 31 is displayed At this point the user must enter the thresh old value according to the following table N and Type and value Mode Param Absolute Active high F BLH full scale Active low E pl Deviation Active high _ JH full scale Active low _ EL Band Active Lo full scale out of band UJ L B A e r 1 9999 s Active high
2. un cedure at page 67 playing Program C J LG running L r and D j RUN led TE P I continuously on L T E anna E Ses Program hold JL I gt l CAT pe 1 T B s ee ol EJ e Program hold FE and f 3 alternatively HLD e Ba t f led continuously on coe Hr Continue up to the e at ad program end E 7 5 2 START HOLD STOP OF A PROGRAM THROUGH THE PARAMETER MENU Reset procedure Program selection A IZ 1 f TL l operator L J ILI mode L in local Setpoint Ej HIS fri E Se Ep xS qeu Press until gt Y P ro rl Program en menu MEE FH _ LI uu CJ C3 S c N of program EU V U IG C3 Cj eigo Program running led continuously on Program hold led continuously on CJ I 1 zh I 1 J 2L 7 Programmed Setpoint Program start Program hold Program reset 7 Programmed Setpoint 7 5 8 DIGITAL INPUT COMMANDS FOR SETPOINT PROGRAMMER FUNCTION OPTION Parameter Performed operation Function SES Notes Off On Nong LU E F n Not used Set manual mode Hilda Automatic Manual Lott With the keypad locked the commands from digital inputs and Keyboard I ck ee LI P Unlock Locked serial communications are still operating PV measure hold rt Normal operation PV is hold The value of PV is frozen at the time
3. 20 000Hz Low level lt 2V High level 4 24V Full Scale 999 9999 min range of 100 digits 8 Technical Specifications Features at 25 C env temp Auxiliary inputs Digital inputs 3 logic Operating mode and Outputs Description Remote Current 0 4 20mA Rj 30Q Bias in engineering units and range Not isolated l Ratio 9 99 99 99 accuracy 0 1 Voltage 1 5 0 5 0 10V Rj 300kQ Local Remote Setpoint Potentiometer 1002 10kQ Feedback valve position The closure ofthe Auto Man mode change Local Remote Setpoint mode change 3 Stored Setpoint activation keyboard lock measure iela ame hold slope inhibit and output forcing produces any of the S menn following actions Program Hold Run if option installed Program Selection and Skip to Next Segment Control output Alarm Alarm Alarm Alarm Retransmission Main Secondary AL1 AL2 AL3 AL4 PV SP OP1 0P2 OP3 0P4 OP5 OP6 Single Relay Relay Relay Relay Analog Digital Analog Digital action OP5 OP1 0P2 OP3 0P4 0P6 daina Analog Digital Relay Relay Relay Relay Analog Digita single 0P5 0P6 0P1 0P2 OP3 0P4 split range or Split range mm i double action Analog Digital Analog Digital Relay Relay Relay Relay BLD loop or OP1 0P2 OP3 0P4 OP5 OP6 On Off with Relay Relay Relay Relay Analog Digital Analog Digital 1 2 3 or 4 Doubl 0P1 0P5 0P2 0P3 0P4 0P6 alarms S Relay Analog Digital Relay Rela
4. Features at 25 C env temp Programmable Setpoint optional Tuning Auto Man station Serial comm option Auxiliary Supply Operational safety General characteristics Description 8 Technical Specifications 4 programs 16 segments 1 initial and 1 end From 1 to 9999 cycles or continuous cycling GF F Time values in seconds minutes and hours Start stop hold etc activated from the keypad digital input and serial communications Fuzzy Tuning type The controller selects automatically the best Step response method according to the process conditions Natural frequency Adaptive Tune self learning not intrusive analysis of the process response to perturbations and continuously calculation of the PID parameters Standard with bumpless function by keypad digital input or serial communications RS485 isolated SLAVE Modbus Jbus protocol 1200 2400 4800 9600 19 200 bit s 3 wires RS485 isolated MASTER Modbus Jbus protocol 1200 2400 4800 9600 19 200 bit s 3 wires RS485 asynchronous isolated PROFIBUS DP protocol from 9600 bit s at 12MB s selectable max lenght 100m at 12 Mb s 24Vdc 20 30mA max for external transmitter suppl 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 and forcing value 100 100 separately adjustable Pa
5. bc 4 Operation 4 4 8 PARAMETERISATION PID MENU not shown for ON OFF control action EN L Ua bg lt Lr vu mmm Ov B E y Proportional Error I p E I Proportional band band dead band J I Cool channel 0 5 999 9 c s OF F 0 1 10 0 digits oS 0 5 999 9 c s T 1 ae Heat Cool YES IM t Integral mr Overshoot control Algorithm L i yg i time LiL J l Integral time DFE F 1 9999 s Ss MA AM e HEE 9909 s el E not displayed if NO S Heat Cool H Derivative i _ cic Manual reset 1 J m Cool time_ LIC E Z GFF 100 output E EL i Derivative time OF F 0 1 999 9 s os not displayed if os OF F 0 1 999 9 s Heat Cool H V V I e lt 7 4 4 4 PARAMETERISATION TUNING MENU L Zl Tunin cunc men lt JL UI aS inc a qn hitial Iz LI UII tune start 5 os One shot tune maf 3 te ontinuous H e IS L Tune start I 2 Adaptive Tune A T mo 3 C 2 for AT emm m em D not shown for ON OFF control action Calculated Proportional band 1 display only available when adaptive une is selected Calculated Integral time 1 display only available when adaptive une is selected Calculated derivative time 1 display only available wh
6. user selects the type of input TECHNICAL SPECIFICATIONS the type of Setpoint the type of control algorithm the type of output A D converter with resolution of 160 000 points Update measurement time 50 ms 8 Technical Specifications the type and functionality of the alarms control parameter values access levels Kaya ti Sampling time 0 1 10 0 s Configurable SISI ter iones Input shift 60 60 digit Input filter with enable disable 0 1 99 9 seconds Accurac 0 25 1 digits for temperature sensors Between 100 240Vac y 0 1 1 digits for mV and mA the error is minimal Resistance thermometer Max wire Res 20Q max 3 wires forAT R1 R2 must be Pt100Q a 0 C IEC 751 C F selectable 2 or 3 wires connection Burnout with any combination Input drift 0 1 C 10 Tenv lt 320Q lt 0 1 C 10Q Wire Res L J KS R B N E W3 W5 Internal cold junction so TGA d d eee Line 150 max Thermocouple IEC 584 compensation con NTC Input drift lt 2yV C Ten Rj gt 10MQ Error 1 C 20 C 0 5 C lt 5uV 10Q Wire Res C F selectable Burnout H i DC input current 4 20mA 0 20mA_ Rj 30Q EM Burnout Engineering units i conf decimal point position DC input voltage 0 SOMN 0 300mV Rj s 10M With or without Input drift lt 0 1 20 C Tow Init Scale 999 9999 lt 5uV 10Q Wire Res 1 5 0 5 0 10V Rj gt 10kQ Frequency option 0 2 000 0
7. A Supply B Outputs C Analog inputs D Analogue output E Digital input Serial Comm s 3 Electrical Connections 3 3 EXAMPLE OF WIRING DIAGRAM VALVE CONTROL Retransm Commands un A 20mA Supervisory v lt 11 Power IR i TIR RS485 T 2 xd N Alarm 5 5 gt 5 Servomotor Pt100 Transmitter RS AG 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 PTC protected In case of failure it is suggested to return the instru ment to the manufacturer for repair 5 To protect the instrument internal circuits use 2 AT fuse for Relay outputs 220 Vac 4 AT fuse for Relay outputs 110 Vac 1 AT fuse for Triac outputs 6 Relay contacts are already protected with varistors Only in case of 24 Vac inductive loads use model A51 065 30D7 varistors on request 3 3 1 POWER SUPPLY ERC lt Switching power supply with mul tiple isolati
8. see page 41 P 2 see page 50 4 Operation Configuration menu fet S L cu ric _ tunc ZS S2 I see page 25 4 Operation E Eli AI s nt Lc vu os LOCAL ONLY Setpoint menu 5 O lt INDEX L cz 4 4 1 PARAMETERISATION SETPOINT MENU Setpoint selection Depending on the configuration index shown on page 27 the 1 The units of the slope parameters are Digit s digit min digit hr range C D a 5 J s S T carm following parameters are present or not LOE FETI em ew ew eM mM T LOCAL REMOTE LOCAL WITH TRIM OR REMOTE OR PROGRAMMED REMOTE WITH TRIM INDEX L c FEM Prod INDEX Lock c BE I Dn 1 Stored Setpoint 0o pv dE 4 Ratio Setpoint selection P E 1E 9 99 99 99 rani RL DUL I es SP RRB A 3 I P3 Jis Remote 1st stored I I IJ Z Setpoint bias Setpoint I 5 full scale full scale I 1 I 2nd stored I I Setpoint I full scale I t i I I I I I I I I I I I T ejp Setpoint low limit full scale Setpoint high limit full scale Slope up DF F 1 9999 digit 1 Slope down IF F 1 9999 es digi F 1 9999 digit 1 4 4 2 PARAMETERISATION ALARMS MENU
9. sequence of segments For each segment it is specified the Setpoint to reach aF always e the duration presen of the segment E s e the state of the OP3 output CB lt zo The program consists of 1 initial segment named 1 end segment named F 1 14 normal segments Initial segment l Its main purpose is to define the value the process variable has to maintain before starting the program End segment F Its main purpose is to define the value the process variable has to maintain at the end of the pro gram and until further changes of Setpoint Normal segments These segments build up the profile program There are 3 types of segments 7 Programmed Setpoint Ramp Dwell BP Target Setpoint E Duration Previous segment Current segmente Next segment 7 Programmed Setpoint EXAMPLE OF SETPOINT PROFILE 7 2 SETPOINT PROGRAMMER C Setpoint 7 2 1 MAXIMUM Maximum 2t 10 ALLOWED allowed deviation GETI DEVIATION bdnd 350 j ENDE p di bdnd A 300 SP C If the PV controlled input value ERE exceeds the band centred 250 Program FI around the SP the segment time start is extended of the same time the 200 PV input stays out of the band Y The band width is defined in a 150 parameter of the pr
10. the con trol output does not change to pro tect the actuator output Stand by 4 Operation 4 5 4 TUNING MENU not shown for ON OFF main control output See page also 57 Two tuning method are provided Initial one shoot Fuzzy Tuning Continuous self learning Adaptive Tuning 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 STEP response SP Setpoint change i End of the tuning operating and setting of the new calculated terms Start of autotune X Sas operation PV variable Control output 4 Operation 4 5 4 TUNING MENU Cont Fuzzy Tuning is selected when atthe start of the autotune oper ation the PV is far from the Setpoint of more than 596 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 Natural frequency 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 u
11. 4 5 PARAMETERS For a simpler use of the con troller its parameters have been organised in menu according to their functionality area 4 5 1 SETPOINT MENU Z m I L Ir LUTT Setpoint Lan TI high limit High and low limit of the Setpoint SP The minimum span S P L S PH must be greater than 100 digit Setpoint low limit C1 Setpoint Ii J ramp up Setpoint e L E ramp down This parameter specifies the maximum rate of change of the Setpoint Adjustable in digit s digit min and digit hour see page 27 When the parameter is UF F 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 see procedure at page 53 When Remote Setpoint is con figured we suggest to disable 5L uj and 5L d parameters HEE UP P Example Target Setpoint 350 C Setpoint h onenge IlL uj 10 Initial digit minute Setpoint 250 C t 10 C D 1st stored Jl J Setpoint II 2nd stored Lt l Setpoint Co 3th stored Il l Setpoint Values of the three Setpoints that are activated by mean of logic inputs communication parameters and keyboard The Setpoint active is indicated by the 1 2 or 3 green le
12. Download the data to Memory chip PD L L F GE I LI D E IE C m Li DI L CIEL a ZI Cac DI L L FP GEF os 4 Operation Calibrate the potentiometer if present The valve go to low scale When the indication the valve is stopped confirm the calibra tion value using A oF The valve go to full scale 4 Operation 4 6 PARAMETERISATION ACCESS MENU PASSWORD CALIBRATION With the access level Edit the user defines which groups and parameters are accessible to the operator After selecting and confirming the access level Edit enter in the parameters menu The code of the access level is displayed on the front panel Press the ASW keys to select the proper level Group of parameters Code Access level 7 1 c Edd Visible mL H dE Not visible veo oso Group of parameters Code Access level zc nr Ll IM Visible and changeable D lL t I I EAGLE T U JL Included in Fast view RAE lt pc ee I LC UU Visible only l s Lj LI O TU LC Not visible and not changeable The parameters in the access level Fd are recalled on the front panel through the pro cedure of fast parameter access illustrated in par 5 2 page 53 The maximum number of fast parameters is 10 At the end of the parameter list of the selected group the con troller quits from the Edit acce
13. interventrion is immediate The alarm state ceases when the fault condition is no longer present l L IL UU k r lade I LI An case of ON OFF control the LBA alarm is not active 33 4 Operation 44 PARAMETERISATION MAIN MENU IF TL I operator E Ji mode HE N l o HH 5S oo O Setpoint programmer menu if the option is installed Setpoint a ae a menu Un Um Ep I enl rit r P I iL Uu S N I I cs t Ht nc 1 Bx 4 Y I I s i i Z see page 36 see pages 62 and 63 A The parameter setting procedure has a timeout If no keys are pressed for at least 30 seconds the controller switches back auto matically to the operator mode Tuning menu Alarm PID menu menu DI 1 IEEE gU n a n Lr tL LIC IL ST IC IL A L T CET see page 37 see page 38 see page 39 Input menu mI _ Ur UI ES y see page 39 After having selected the parameter or the code press A or SZ to modify the value see page 24 The value is entered when the next parameter is selected by pressing the key Output menu FEL U U EN 2 m see page 40 C2 go back to the Operator mode Communication menu mI _ Lr UI Access menu E lt um Cie _ Lr UI
14. is defined Main Secondary iy ji AL3 AL4 py Sp MV during the configuration of the Heat Cool instrument m Single OP5 OP6 B suggested combinations action OP6 Split range OP5 OP6 Double OP6 action OP6 L Valve drive OP1 OP2 Y OP3 OP4 OP5 OP6 where OP1 OP2 Relay output OP3 OP4 Relay outputs OP5 OP6 Analogue digital control or retransmission outputs 3 3 6 A SINGLE ACTION RELAY CONTROL OUTPUT Fuse AG 1 1 Coil of the heat load contactor 3 3 6 B1 SINGLE ACTION SSR DRIVE CONTROL OUTPUT AG Static Relay NV ops pA Heat 49 load 3 3 6 B2 SINGLE ACTION ANALOGUE OUTPUT EC c 4 mA mV V Heat UG oseo 3 Electrical Connections 3 3 6 C DOUBLE ACTION RELAY RELAY CONTROL OUTPUT EXC Fuse 1 1 Coil of the heat ET load contactor Coil of the cool load contactor 3 3 6 D1 DOUBLE ACTION RELAY SSR DRIVE CONTROL OUTPUT Nc s Fuse Static E Relay 3x1 4 Coll of the heat load contactor AV V ops pn Cool 49 load 3 3 6 D2 DOUBLE ACTION CONTROL OUTPUT RELAY ANALOGUE CONTROL OUTPUT EAC lt Fuse mA mV V 1 Coil of the heat S d 8 PORE load contactor ed ll Cs n o Q0 9 j 3 Electrical Connections 3 3 6 E1 DOUBLE ACTION DIGITAL RELAY CONTROL OUTPUT Static Relay 4s AV ops pn Co H
15. ope Gool raise lower stop Static po Relay OP6 no YA 21b Cool load ce VV mA tpg 9 21p Cool load 3 Electrical Connections 3 3 7 OP1 2 3 4 ALARM OUTPUTS EAC c Fuse gt TH ALS load o VO AL3 load AL4 load Oo Vo N The relay output OP1 OP2 can be used as alarm outputs only if they are not used as control outputs Fuse AL1 load o Vaco AL2 load 3 3 8 OP5 AND OP6 OPTION ANALOGUE CONTROL OUTPUTS ERC e ae mV V Heat load IG OPS 9 o 4o VmV mA DO ope Cool n l load OP5 and OP6 outputs can be configured for control action or PV SP MV retransmission Galvanic isolation 500Vac 1 min e 0 4 20mA 750Q 15Vdc max 0 1 5V 0 10V 5000 20mA max Notes 1 Varistor for inductive load 24Vac only 2 A Please read the user manual Serial communications and config uration software 3 3 9 SERIAL COMMUNICATIONS OPTION 2 IN cg MASTER C e Galvanic isolation 500Vac 1 min Compliance to the EIA RS485 standard for Modbus Jbus e Termination setting dip switches 3 3 10 PROFIBUS DP OPTION Galvanic isolation 500 Vac 1 min Compliance to the EIA RS485 standard for PROFIBUS DP Connecting cable twisted pair cable as per PROFIBUS specifications e g Belden B3079A Max lenght 100 m at 12 Mb s Termination resistors 220Q a
16. open GFF inhibited Vi z me mm me cm ae ns S us Continue for all the 14 normal segments Back to the 1st parameter 7 Programmed Setpoint End segment Setpoint whole range End segment digital output 1 Clo closed UPn open GFF inhibited End segment digital output 1 Lo closed UPn open GFF inhibited 63 7 Programmed Setpoint 7 4 PROGRAM STATUS DISPLAYING The function mode of the program as well On program run mode each 3 s the display its status is displayed clearly by means the shows alternatively and HLD leds as follows number of running program number of operating segment as well its status The control output value can be displayed during the program run using the procedure Function Status Led dius S 3 at page 53 HLD Local Reset OFF OFF sP rj arco SX77 Cl Number of running Program J program n 3 Program run Run ON OFF qm ALI C LI Program hold Hold ON ON LC JU each 3 s Operating segment TIT and its status Program hold for Hold 1 2 PV outside Error band back ON FON E f IE Segment n 12 ramp up HII C CECI HHH COCO OO I zt Program end reset End hasda URRE segment n 12 ramp down als l Jl Segment n 12 dwell ERES End segmen
17. they are not used as control out puts 2 OP3 and OP4 can be related to the program if option installed Pale te addressing OFe aq 3 GF4 2 1 ric LI 1 AL F U AL1 latching na YES AL1 start up disabling _ na YES Disables AL1 if a sen sor break occurs na YES es Lo AL2 alarm type HL c see table 11 os NOT AVAILABLE OFAL e F AL2 addressing UP P2 ni OFF OP 2 AL21 latching na YES AL2 start up disabling na YES O TEN l dS CN Disables AL2 if a sen Z sor break occurs CJ na YES K AL3 alarm type see table 11 NOT AVAILABLE OFHL 7 lt UEE um I zt AL3 addressing DH ZUL GPI DPE p os OFF OF 4 2 I ut A O so m AL3 latching na 5 AL3 start up disabling _ na 385 Disables AL3 if a sen sor break occurs na HE pu ot ALA alarm type HL L see table 11 lo S m NOT AVAILABLE OF HL U UFF AL4 addressing UP P2 ni OFF jUOP 2 AL4 latching na YES AL4 start up disabling na YES l L Disables AL4 if a sen CI ICI UI IZ sor break occurs C3 S gj na 195 4 Operation Tab 11 Alarm type AL 1 HL gs HL 3 Value Description AL 4 nrc Not used or used by the Ff programme AL3 AL4 FSH Active High Absolute ERL Active Low ELH Active High Deviation deL
18. time gt 0 Time Measure rst Bias This value is added to the mea sured PV input value Its effect is to shift the whole PV scale of its value 60 digits L S Sina Sampling time in seconds of the instrument This parameter is normally used when control ling slow process increasing the sampling time from 0 1 10 s 4 5 6 OUTPUT MENU ff Control output hysteresis SP On hy The parameter can be set between zero and 596 of the configured Span and set in Engineering units e g Range 200 600 C Span 800 C Max Hyst 5 800 40 C Control output cycle time nm 7 Cool LE Jl cycle time It s the cycle time of the logic con trol output The PID control out put is provided by the pulse width modulation of the waveform Control Output low limit It specifies the minimum value of the control output signal It is applied in manual mode too m m LI LIU O ti LT Cool output LI L L I high limit It specifies the maximum value the control output can be set It is applied in manual mode too m D LE Control output high limit Heat output maximum rate m C Cool output Uc L maximum rate This value specified in sec onds with range from 0 01 to 99 99 s provides the maxi mum rate of change of the out put When set to GFF this func tion is disabled Soft start of the control output It specifies the value at which the control output is set d
19. 1600 C 32 2912 F HU mV pon Lc E 200 400 C 328 752 F l Volt I mm HE ae te h 0 1800 C 32 3272 F bdr bar i Gel eee Ec m 0 1200 C 1 32 2192 F Ps IPSI Input type i Ooch ten 0 1100 C 2 32 2012 F rh Rh see table 1 i een telly 0 2000 C 32 3632 F Ph Ph tells 0 2000 C 32 3632 F He Hertz C LU High range Ec E 0 600 C 32 1112 F Engineering I EM L from Set o cust Custom range on request I is gt to max range Ed 200 600 C 328 1112F Notes T m rk d 99 9 300 0 C 999 5720F f ERE Eo Square root JELE 50 0 50 0 C 680 1220 1 NiChroSil NiSil thermocouple L s7 IIC no UE5 HSH 0 50 mV 2 Ni Mo thermocouple i os n3DD 0 300 mV T rr I TE c E mE Engineering Pr luu Linear inputs S units I L IGP characterisation C 10 0 10 Volt I S na SES H 2p0 10 20 mA I H 4 20 4 20mA I 1 F L 0 2 000Hz Frequency mE kukap Fr 4H 0 20 000 Hz option 4 Operation 4 3 2 SETPOINT CONFIGURATION cr Tab 3 Setpoint type a Value Description 5PES Lac Local only L mn r f Remote only REMOTE L r Local remote only c INPUT ONLY Lact Local trim C Ek Remote trim Fe a Programmed option Remote Setpoint cs udi ty HE Dc T PI Setpoint fi input Tab 4 Rem Setpoint r 5n typ
20. 2 1 NUMERIC ENTRY i e the modification of the Setpoint value from 275 0 to 240 0 Press Ay or S momentar ily to change the value of 1 unit every push Continued pressing of As or 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 parameter In case of Setpoint modification press A or S 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 24 CJ Operator mode working Setpoint displayed Local Setpoint display Decrease Setpoint modification Increase e after 2 s Setpoint entry The operation is acknowledged by one flash of the display 4 2 2 MNEMONIC CODES SETTING e g configuration see page 26 Press the Ay or amp to display the next or previous mnemonic for the selected parameter Continued pressing of Ay or S will display further mnemonics at a rate of one mnemonic every 0 5 s The mnemonic displayed at the time the next parameter is selected is the one stored in the parameter At CI LC I L Engineering Units Degree Centigrade Degree Fahrenheit Degree Centigrade t nang ES SZ J Degree Fahrenheit no units defined
21. 3231366 S ira IM UK323 02 p AK arco UK Issue 1 SX77 Series Advanced Process Controller Installation and Maintenance Instruction Qu C SPI arco SX77 M1213 a a Introduction LI C DIT J ILI Installation CDAD er z d JU Electrical Connections tes LIC ICI JUNE Operations Displays Commands mA x Setpoint Programmer O V a Technical Specifications Printed in the UK spira Copyright 2008 p Marco Information C NOTES ON ELECTRIC SAFETY AND ELECTROMAGNETIC COMPATIBILITY Please read carefully these instructions before proceeding with the installation of the controller Class II instrument for indoor use only This controller has been designed with compliance to Regulations on electrical apparatus appliance systems and installations according to the European Community directive 73 23 EEC amended by the European Comunity direc tive 93 68 EEC and the Regulations on the essential protection requirements in electrical apparatus EN61010 1 93 A2 95 Regulations on Electromagnetic Compatibility according to the European Community directive n 89 336 EEC amended by the European Community directive n 92 31 EEC 93 68 EEC 98 13 EEC and the following regulations Regulations on RF emissions EN61000 6 3 2001 residential environments EN61000 6 4 2001 industrial environments Regulation on RF immunity EN61000 6 2 2001 industrial equipment and system It is importan
22. 4 100 Main i itput reverse Qutpu hy N reverse y Split 5096 10096 PID SPLY Output 4 100 Secondary ly output Ka output direct P4 gt 9 Split 50 100 PID Cak N 5PL 5C aP 4 20 OP6 SPLE 3096 OP5 4 mA 096 PID output 20 mA 30 PID output OP6 4 mA 30 PID output 20 mA 100 PID output 5PL Output 20m Main direct output P Za 1 P a Secondary P direct R output 0 A Split 3096 10096 PID 4 5 7 SERIAL COMMUNICATION MENU OPTION SLAVE address communication 1 247 DI 1 IE SLAVE O I Profibus DP address 9 124 I Lt _ UPL All the instrument connected to the same supervisor must have different addresses If set GFF the serial comms is not active L 2 SLAVE UJ IJ l Baud rate L 1 ri MASTER LI LIU UI Baud rate It provides the baud rate in the range from 1200 to 19 200 bit s _ LT Parity CU May be set even u n or odd odd If nome is set parity will be excluded Three serial comm s options are available A Modbus Jbus SLAVE The parameters value can be read and when possible modified B Modbus Jbus MASTER with Mathematical package Mathematical package The transmission and inquiry of parameters value to all the devices using Modbus Jbus SLAVE e g PLC etc is allowed The mathematical package can manipulate the rec
23. 9 99 s OFF lt 0 Motor travel time 15 600s Motor minimum Step to 0 1 5 0 rawe oe Feedback potentiometer 100Q 10kQ 8 Technical Specifications Features at 25 C env temp OP1 0P2 outputs OP3 output OP4 output Analogue digital OP5 and OP6 outputs AL1 AL2 AL3 AL4 alarms Setpoint Description SPST Relay N 0 2A 250Vac 4A 120Vac for resistive load SPDT relay N O 2A 250Vac 4A 120Vac for resistive load SPST relay N 0 2A 250Vac 4A 120Vac for resistive load Control or PV SP MV Short circuit protected retransmission Resolution 12 bit Accuracy 0 1 Hysteresis 0 5 Span in engineering units Galvanic isolation 500 Vac 1 min Analogue 0 1 5V 0 10V 500 2 20mA max 0 4 20mA 75002 15V max Digital 0 24Vdc 10 30mA max for solid state relay Active high Active low Deviation threshold range Action type Band threshold 0 range Absolute threshold whole range Action Special functions Local 3 memorised Sensor break heater break alarm Acknowledge latching activation inhibit blocking Remote only Local and Remote Local with trim Remote with trim Connected to Timer or program if options installed only OP3 OP4 Up and down ramps 0 1 999 9 digit min or digit hour OFF 0 Low limit from low range to high limit High limit from low limit to high range Programmable If option installed
24. Altitude gt 2 000 m Use 24Vac supply version C Temperature gt 50 C Use forced air ventilation Humidity gt 95 Warm up Conducting atmosphere Use filter Forbidden Conditions QS cs Corrosive atmosphere W Explosive atmosphere loo 23 PANEL MOUNTING 1 2 3 1 INSERT THE INSTRUMENT 1 Prepare panel cut out 2 Check front panel gasket position 3 Insert the instrument through the cut out UL note 2 3 2 INSTALLATION SECURING 1 Fit the mounting clamps 2 Push the mounting clamps towards the panel surface to secure the instrument 1 For Use ona Flat Surface of a Type 2 and Type 3 raintight Enclosure 2 3 3 CLAMPS REMOVING 1 Insert the screwdriver in the clips of the clamps 2 Rotate the screwdriver 2 Installation 2 3 4 INSTRUMENT UNPLUGGING Fe 1 Push and 2 Pull to remove the instrument Electrostatic discharges can damage the instrument 1MO th Before removing the instrument the operator must discharge himself to ground 9 3 Electrical Connections c ELECTRICAL CONNECTIONS a B f Bn falc 7 4 Por psc ops Jose Belvo S BINO s P Jore Ec E1 option B3 NO N C 5 MC N2 Bano OP4 b l KPN RID Es option Bac B uut ge ae AA E S E3lNC P2 UL notes 1 Use 60 70 C copper Cu conductor only 2 Wire size 1 mm 18 AWG Solid Stranded 10 3 1 TERMINA
25. L Active Low bare Active Out Band Lbd Loop break alarm TND AL1 only 4 Operation 4 3 6 AL1 AL2 AL3 AL4 ALARMS CONFIGURATION It is possible to configure up to 4 alarms AL1 AL2 AL3 AL4 see page 31 selecting for each of them A the type and the operating condi tion of the alarm table 11 page 31 B the functionality of the alarm acknowledge latching Leen C the start up disabling blocking bloc D alarm inhibition on sensor break E the physical output of the alarm neo mea TID LU LIU LII C LU LIT The outputs can be used for alarms if they are not used as control outputs see par 3 3 7 page 20 It is possible to route up to 4 alarm to a single output OR of the alarms Alarm occurrence display This function can be enabled by the configuration software Please read the user manual Serial communication and configu ration software The type of alarm is presented flashing on the front panel in alternation with the PV value le t 12 LUZ STL O AS e O S The red led of the activated alarm output is on A OPERATING CONDITIONS Absolute alarm On Active high FSH Off Active low ZIRE High mom LOW range Alarm threshold Deviation alarm On SP Active high JEH Off Active low range range Alarm threshold Band alarm Active out bo
26. L BLOCK 1 Rear terminal cover EC lt 5 7 mm 0 22 in Cable size 1 mm 2 ge 35 screw terminals M3 e Option terminals e Holding screw 0 5 Nm Positive screw driver PH1 Cj Negative screw driver 0 8x4mm Terminals Pin connector 1 4 mm 0 055 in max z Fork shape AMP 165004 5 5 mm 0 21 in Di Stripped wire L 5 5 mm 0 21 in PRECAUTIONS 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 3 2 SUGGESTED WIRES ROUTING Conduit for supply and output cables A B A EDC DC Conduit for low level sensor cables 3 Electrical Connections AR
27. LR E g b d5 20 ines 100 20 80 7 600 200 800 If SR starting point is higher then the ending point both expressed in engineering units b J5 starting point a b a HR LR E g b d5 100 20 100 80 ck io 600 200 800 rems Working Setpoint SP as com bination of Local Setpoint SL and remote signal Setpoint L act table 3 page 27 SP SL r tne REM S 44 Setpoint r Eft table 3 page 27 SP REM rt SL Lb dR SIGN Remote signal SPAN HR LR SIGN SPAN REM E OE E g Local Setpoint SL with an external Trim with multiply ing coefficient of 1 10 Setpoint type Lact rt w 0 1 b id 520 Remote Setpoint SR with an internal Trim with multiplying coefficient of 1 5 Setpoint type r PL rk o 0 2 bid 520 Remote Setpoint range equal to the Input range Setpoint type Lact r io T b id 5zLR 5L 0 4 5 2 ALARM MENU see also pages 32 and 33 L L Asymmetric UI J LL upper alarm hysteresis L L Asymmetric UI J C lower alarm hysteresis Example with high absolute alarm On Alarm threshold Off hod h9 u The parameter can be set between 0 and 5 of the con figured Span and set in Engineering units e g Range 200 600 C Span 800 C Max Hysteresis 5 800 40 C For symmetrical hysteresis set LL Jl LL GJ 0j n U Cr Alarm EU I delay Delay time for alarm acti
28. N A Date code Serial N QD LISTED IND CON EQ t US 23FA RS485 Modbus Jbus SLAVE PROFIBUS MP jn 2 Installation 2 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 lo 2 4 GENERAL DESCRIPTION IP 20 Terminal Block EN61010 1 IEC1010 1 Product code label Mounting clamps Sealing front panel gasket Panel surface Front panel IP65 protection EN 650529 IEC 529 2 1 1 DIMENSIONAL DETAILS 48 mm 110 mm in 10 mm max 0 39 in max XI XL LLL LL 2 Installation 2 1 2 PANEL CUT OUT e 65 mm min 2 56 in min lt E E E oF N rv Es eg gi NS e 4510 6 mm 1 78 0 023 in IN 2 Installation 2 2 ENVIRONMENTAL RATINGS Operating conditions a Altitude up to 2 000 m Ic Temperature 0 50 C Rh Relative humidity 5 95 non condensing Special conditions Suggestions a
29. NCTIONS AND DISPLAY 4 2 DATA SETTING 43 CONFIGURATION FE TECHNICAL SPECIFICATIONS u page 69 4 4 PARAMETERISATION 45 PARAMETERS 4 6 ACCESS LEVELS I 1 Introduction 1 INTRODUCTION POWERFUL FEATURES AND A WIDE RANGE OF FUNCTIONALITIES Congratulations for having chosen these universal controllers They are the best result of our experience in designing and manufacturing of smart powerful and high reliable controllers The process controllers of the X5 series have been designed for the industrial environment are provided with a complete set of functions as a true universal instrument They can be used as Controllers Programmers with 4 Setpoint profiles of 16 segments A Resources Operatingmode Memory Chip Retransmission Data copy Data store option 2 Main universal input option E ERES En TES Auxiliary input 0P2 ETN EUM IUS Digital input IL1 OP1 0P2 Ei x E IL v E OPIOP5 OP20P3OP4 056 OPSOP2OPi OP3OP4 OP6 BE T T EE option gei Fuzzy tuning with automatic selection One shot E One shot Auto tuning Natural Frequency OP5 OP6 P1 OP2 OP3 OP4 OP1 0P2 Setpoint 3 4x16s LOC ISC REM ZA Digital inputs IL1 1L2 or 1L3 functions 3 1 my mu E bsp Continuous tuning Adaptive option Modbus RS485 Master link to other instruments option D
30. Ph 4 Operation 43 CONFIGURATION PROCEDURE Enter the configuration password TL 12 Operator I _ Z Configuration 7 J Mode t EDUDUI gem J I from 999 9999 33 default from factory ka Ic tl mE I7 121 IE CF td LIC IL Loo Must be equal to the value ZW S2 t o z _ of the parameter Ce aS see page 50 Q NO Back to the operator mode Yes E3 jJ Press the key until Inputs Setpoint Output Digital inputs Alarm s Output Configuration Configuration Configuration configuration configuration Configuration A C D me I E m I i E S LT e Jill e Liu LC L sl ULU EU IL I I I I f E I I vr E e fores E SE m L cC L cu L cu L cu Lee L cu Cc C c c mw see page 26 see page 27 see pages 28 e 29 see page 30 see page 31 4 Operation 4 3 1 INPUTS CONFIGURATION l 7 Tab 1 Input e Tab 2 Engineering units Woe C aza Value dier In Value Description Un it Fase i LE 1 0 1200 132 2192 SF Degres centigrad Looe Ec E Bom See zi egree centigrade No of decimate Ec L 0 600 C 32 1112 F f Degree Fahrenheit t bre gd Wa 3 Ec 5 0 1600 C 32 912 F HH mA I a i Ee r 0
31. TL I Operator _ _ I Program J J J mode LJ _ menu It mi LF N JL UI ao O u ia RODA Fr E L_ J Program number uera 1 Two digital outputs are pro vided to be configured for program purposes These output are usually OP3 and OPA If this functionality is not required it can be inhibited by setting GF F the corre sponding parameter UNE Program status rE5 reset Hol d hold start run Restart after a power off L ant continue reset r df continue with the slope mt coo Time units F seconds ED ic minutes Fie hours rie LE JE as J lt A L3 LU os o 9 j N of segments 1 14 max N of program cycles OFF 1 8855 Allowed deviation GFF 0 span 10 Segment 0 time 0 1 999 9 Ll iE j Segment 0 Setpoint whole range Segment 0 Digital output 1 Clo closed OPa open GFF inhibited Segment 0 Digital output 1 Lo closed gF open L na L T IFF inhibited Segment 1 time 0 1 999 9 Un it j Segment 1 Setpoint whole range Segment 1 Digital output 1 Cla closed GF open GFF lt inhibited Segment 1 Digital output 1 Cla closed GF lt
32. UAL MODE Select 71 TL 71 manual lL J Ji green Eu MAN L 1 led on k Q f d ea Modification of control output value The new value is immediately working without any confirm Modify T LI C the output I J JAJ value 4 L hE TI J LI a s E Back to the operator mode a 6 Commands 7111 I Operator LC J LLE mode automatic a rn LF AHH O tse The bumpless action is present switching between AUTO MAN and vice versa AUTO MN C3 AUTO 1009 elpoint SP SP PV sp s DB 0 100 output OP Em 5 X NN i change OP Y b with OP 0 ADP PAUTO OPMAN Ain case of power failure the AUTO MAN status and the output value remain stored in the controller memory 55 6 Commands 6 1 3 LOCAL REMOTE SELECTION U E 21 TC F E ALI C 171 JA n nunc pus ES c O Local remote selection Select remote Select local Back to the operator mode 56 os Setpoint displays The selected Setpoint becomes operating pressing the When in Remote the green led is on Stored CLC IM aot L 1st stored Setpoint 2nd stored Setpoint 3th stored Setpoint Back to the operator mode I1 rir At LI L 1 I I II I J E I t
33. With this procedure simple and fast up to 10 parameters select ed through the fast view see par 4 6 page 52 are displayed and can be modified by the oper ator without requiring the stan dard parameter setting proce dure Press AS in order to mod ify the parameters The value is entered by press ing 2 key On left side please find as an example a list of parameters on Fast view menu 6 Commands 6 COMANDS COMMANDS TO THE CONTROLLER AND OPERATING PHASES The commands can be entered in 3 ways SPI arco 11213 P 6 1 KEYPAD 6 2 DIGITAL INPUTS 6 3 SERIAL see page 55 see page 58 COMMUNICATIONS see the manual on this topic Setpoint modification Manual mode Local remote selection Stored Setpoint display Tune Run Stop Program start stop see page 66 6 1 KEYPAD COMMANDS 6 1 1 SETPOINT MODIFICATION The Setpoint is directly modi fied with the A 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 a i LF LI e ismi E 217 tl LC o HJ RIS ZI Lu Li 4p i D Operator mode Example of Setpoint modifica tion from 275 0 to 350 0 Modified Setpoint value after 2 seconds Flash momentarily the SP value to confirm that it has become operating back to the opera tor mode 6 1 2 AUTO MAN
34. d See also page 56 Remote Setpoint Slope enable To enable or disable slopes when the remote Setpoint is active Stored Setpoint tracking see chapter 4 3 2 at page 27 Two different operation mode can be set A Stand by mode The memorised Setpoint is active until its command is active too Then the controller goes back to the Local Setpoint which becomes the operating one B Tracking mode HE S Once the memorised Setpoint is active it remains operating also when it command is not active anymore The previous Local Setpoint value will be lost L _ Remote LL JI Setpoint Ratio Ratio is the coeff which defines the remote Setpoint span with respect to the input span L I C Remote LJ IL Z 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 4 Operation Remote Setpoint Bias and Ratio Remote signal 10V 3 ab bias 20 ratio 0 1 ab bias 100 ratio 0 1 H Range 200 0 20 100 600 C LR a b b a HR Remote Setpoint span PV Process variable LR PV low limit HR PV high limit SR Remote Setpoint a a SR starting point b b SR ending point 4 Operation 4 5 1 SETPOINT MENU If SR starting point is lower then the ending point both expressed in engineering units b 5 starting point a 4 b a tt 7 HR
35. d hyd hyu ASP full scale full scale Alarm threshold B ALARM ACKNOWLEDGE FUNCTION The alarm once occurred is pre sented on the display until to the time of acknowledge The acknowledge operation consists in pressing any key f LE LECH o s 0O mj s gt G After this operation the alarm leaves the alarm state only when the alarm condition is no longer present C START UP DISABLING it ne Lt CI LC C s LJ s es o ASP Disable SP SP AS _ threshold SP range D ALARM DISABLING AT SENSOR BREAK For those alarm that are configured to be different than LBA is possible to set the parameter dant disable on break Set ma To maintain the alarm status when a sensor break is detected YES To disable the alarm intervention when a sensor break is detected Once the sensor has been changed the alarms that were active before the sensor break are activated again PV GeH 500 C LERH lt 300 C i p i Sensor Sensor variable PV j break replacement danbl na Ups 4 Operation LOOP BREAK ALARM LBA When the controller connection to the sensor is discontinued or other faults are detected in the control loop the AL1 alarm becomes active after a predefined time of 1 9999 s from the detection of the failure see page 37 When a sensor failure occours the LBA
36. e i see table 4 Value Description see table 3 I not displayed if the 0 5 0 5 Volt i frequency input is present I amp 1 5 Volt a nihi I B 10 0 10 Volt Stored I i Setpoint Tracking J Rear D 90 0 20 mA see page 43 os Bas 405 4 29 14 20 mA na d E 5 4 i I C L M Setpoint slope 1d dE time limits i I 1 Not available with Setpoint Programmer option 4 Operation 4 3 3 OUTPUT CONFIGURATION Ipfe LI LI LC F lt L cu me ni LL LIU oS m M Control type see table 5 Main output Heat see table 6 COG Ld oS m um oos rn L PC U LIC Zs cS C vc en OUO lt 2 g Secondary output Cool Heat Cool or split range see table 7 Cool output on OP5 Main output safety value OF F 100 100 Main output forcing value OF F 100 100 Split range split range only 0 0 100 0 we ew om I I I I I I I _ WITH 0P5 ANALOGUE OUTPUT NOT USED AS MAIN CONTROL OUTPUT output see table 8 low range whole range high range whole range 1 retransmitted output selection mamn PHSF 1 retransmission 1 retransmission 1 retransmission WITH OP6 ANALOGUE OUTPUT NOT USED AS SECONDARY CONTROL OUTPUT 2 retransmitted output selection nan PUISPII 2 retransmissio
37. eat load 3 3 6 E2 3 3 6 F1 q9 DOUBLE ACTION ANALOGUE RELAY CONTROL OUTPUT mA mV V s b os G D Heat load ue DOUBLE ACTION DIGITAL DIGITAL CONTROL OUTPUT Static 8 Relay ops pn Av Heat load ARS Fuse Col of the cool load contactor EC lt Fuse Col of the cool load contactor EC lt Static 0 Relay AQ ope V AV co Cool load Notes for pages 17 18 19 OP1 OP2 Relay output e SPST Relay N O 24 250 Vac 4A 120Vac for resistive load Fuse 2AT at 250V AAT at 110V Isolated digital outputs OP5 OP6 e 0 24Vdc 2096 30 mA max Isolated analogue outputs OP5 OP6 e 0 4 20mA 7500 15V max 0 1 5V 0 10V 5000 20mA max 1 Varistor for inductive load 24Vac only 3 3 6 F2 DOUBLE ACTION CONTROL OUTPUT DIGITAL ANALOGUE Static Relay AV V ops n Heat q 9 load 3 3 6 F3 DOUBLE ACTION CONTROL OUTPUT ANALOGUE DIGITAL mA mV V Heat load ll os Q 3 3 6 F4 DOUBLE ACTION CONTROL OUTPUT OR SPLIT RANGE ANALOGUE ANALOGUE mA mV V Heat UG OP5 O 3 Electrical Connections 3 3 6 G MOTOR POSITIONER OUTPUT RELAY RELAY Valve drive PID without potentiometer VimV mA 3 pole output with N O contacts DO
38. eds Control output or Program status see page 64 SP operating Setpoint 13 S LI ca aw Local Remote or Stored Control output LEDs red gt OP1 OP4 ON OP2 OP4 OFF Run stop Timer or a program 1 AL1 ON 2 AL2 ON 3 AL3 ON 4 AL4 ON Auto Man Entry key for selection and value setting confirmation Setpoint setting Menu access 4 1 2 KEYS FUNCTIONS AND DISPLAY IN PROGRAMMING MODE A The parameter setting procedure has a timeout If no keys are pressed for at least 30 seconds the controller switches back automatically to the operator mode After having selected the para meter or the code press Ay and S to display or modify the value The value is entered when the next parameter is selected by pressing the key Pressing the back key or after 30 seconds from the last modification the value doesn t change From every parameter pressing the key the controller switch es to the operator mode spir Parco SX77 Parameter value 41 Pl ol Parameter mnemonic Back to the previous parameter Entry key for selection and value setting confirmation Value modification Access to the menu for Parameter setting Configuration Access selection 4 Operation 4 Operation 4 2 PARAMETER SETTING 4
39. eived data by means the serial comm s X5 5 MASTER RS485 EEEI Modbus Jbus 1250 4580 SLAVE 1 EFA SLAVE 2 SLAVE 3 Example The MASTER X5 reads the process variable from SLAVE 1 C1 and SLAVE 2 X3 It com pairs the two values and send the higher to the SLAVE 3 PLC The available math operations are gt lt To define the controller operations of this option the configuration software must be used 1 4 Operation C PROFIBUS DP SLAVE Process Field bus protocol Industrial standard for peripheral devices connection to a machine in a plant The protocol installed in this con troller offers the following advan tages against the standard normally supplied by other suppliers Communications baudrate Up to 12 Mb s with electric isolation The list of data transfer profile file is user configurable It can be set by means the configuration software 1 Notes 1 A Please read the user manual gammadue and deltadue controller series serial communication and con figuration software 49 4 Operation 4 6 PARAMETERISATION ACCESS MENU PASSWORD CALIBRATION 2 LI CI Pressing C2 L I H J Operator go back to the Operator mode 2 E mode LC e Am 2 i Press until Y 1 Y ei EE el ULL J Access menu ntc UEC D Enter
40. en adaptive une is selected 1 These values are not automati cally stored on the PID menu parame ters Fl jk nka 4 4 5 PARAMETERISATION INPUT MENU C 111 lit III IL os GEE LE 4 Operation Input menu Filter time constant user enabled disabled UF F 0 2 99 9 seconds Measure bias 60 60 digit LE cM ee Sampling time 0 1 10 0 seconds cs O B 4 Operation 4 4 6 PARAMETERISATION OUTPUT MENU RIR L Output T foc Cycle time Wt menu L se time proportional only S x 0 2 100 0s nu L1 I I I III lL EEN I 4 4 n mizi 4 Control Output low limit Valve drive Heat Cool D LIU not available in I algorithm Algorithm 2 Heat Cool configuration 4 i N 0 nmm 0 100 nn n eg mim LI Control output I IL i Motor travel time Dead band LII I high limit I ae UT 15 600 seconds 0 0 5 0 0 100 QC On Off PID 1 W Algorithm Algorithm 1 Control output au II TL LT Minimum Cool cycle time l LT rate limit I ILI output step time proportional only 2 user enabled disabled os 0 1 5 0 0 2 100 0 s UF F 0 01 99 99 s n I Control Output I I Cool control output soft start value I I high limit i user enabled d
41. isabled I PID only ae eal DE F A 100 T I 00 1000 in engineering units Soft start function I U Cool output rate limit J activation time I user enabled disabled 1 9999 s I UF F 0 01 99 99 s I j I m m we W Q 4 Operation L l 4 4 7 PARAMETERISATION SERIAL COMMUNICATION MENU Serial ric communication TIE tJ Depending on serial communication choosen see model code on page 5 there are the menu following parameters ii RS485 Modbus Jbus ndex os f SLAVE PROFIBUS DP C lt 7 8 mt RS485 Modbus Jbus CI 1 LIZ SLAVE address SLAVE Index UI IC CI 2 communication Cl 5 os if option installed 71 _1 _1 IZ SLAVE address UV IJ 21 communication 2 if option installed TTE DFF 1 247 SLAVE baud rate teg B2 Had SLAVE communication protocol hu 5 J Ubu S d 4B8B8 3888 200 RS485 Modbus Jbus Index SLAVE MASTER C 6 MASTER enable E na P5 MASTER baud rate I2 O2 t 4888 3808 2080 MASTER communication protocol fibus Ubu Ld E Qg 2 es OFF 1 247 SLAVE baud rate TT 11111 LU LU C TU U 4600 5 BOO egg Communication protocol fibu dbu n S E JE EU E P D d LS PROFIBUS DP address 3 124 4 Operation
42. liary input STAND Stand by ce E SPST Relay Keypad lock 3 8 m Em fa Current transformer X Outputs lock t SPDT Relay REM mA Remote setpoint 9 T E S ni Start up function gt gt Volt Remote setpoint gt SIS Timer function ipis wie 3 3 gt gt 3 lt Ta Feedback T potentiometer Memorized EM Logic El Remote Setpoint programmer P m
43. lt gt 5 Modbus RS485 Slave Supervision option 1 1 MODEL CODE The complete code is displayed on the instrument label Basic product code AH 3 EJ The information about product coding are accessible from the front panel by mean of a partic Modello basic 1 Introduction Accessories Model n n Im B D F g 0 Power Supply T Colour Outputs User manual Serial mathematical package Setpoint Options Power supply EX Options E 100 240Vac 15 10 3 None 0 24Vac 25 12 or Frequency input 1 24Vdc 15 25 2 2 SSR drive analogue output OP6 4 Outputs OP1 OP2 El Frequency input OP6 6 Relay Relay 1 Setpoint Programmer 1 I3 z Not fitted 0 Serial Gommnnpications 4 programs with 16 segments 4 RS485 Modbus Jbus SLAVE MP RS485 Modbus Jbus SLAVE MASTER MP 6 PROFIBUS DP SLAVE MP 7 0 Mathematical package MP 4 5 ular procedure described at sec spitak aico SX77 tion 5 1 page 53 4121 f 1 Not available with split range Lll zl m control mode R J U L STAT CP MAN Ju Instrument label mios LIE CH ICH ams J 2 0 LI 1 2 3 4 ww Spira P 7sarco PROCESS CONTROLLER Output 2 Linear Valve Motor Drive Input RTD TC Linear Mains Supply 100 240 Vac 50 60Hz 5W arm X Made in Italy U
44. n output see table 8 2 retransmission low range whole range 2 retransmission high range whole range 4 Operation RETRANSMISSION Tab 5 Control mode Tab 7 Secondary output Cool When OPS and OP6 outputs rC L H ss Value Description frit 4 Value Description are not configured as control nis TE E Reverse action weena FF Not used output they can retransmit the r L H c g GF Direct action GP g Relay Triac PV SP or MV linearised value ER F dd Direct action La Digital 1 g p S Reverse action D De 8 N Volk Retransmitted signals e T C S range 0 1600 C lid Direct action Modul 1 5 1 5 Volt L T Main output Outputirangs 4 20m Ur BU Reverse action valves g if 10 10 Volt Wee gn EFS Retransmitted signal PV on HEL n Linear Heat g an 0 20 mA 800 1200 C range HEL Oil charac Cool 4 2 14 20 mA EE I Secondary HL H Water charac C tJ output mA SPL Direct Direct Split Tab 8 Retransmission outputs mrs Sete Direct Reverse p Or L navi Ii LET IU ULL GPL 3 Reverse Reverse u 9 Value Description fr t 2 SL q Reverse Direct DI g 5 0 5 Volt M E Output 1 5 1 5 Volt o range oO o Tab 6 Main Output Heat B 4f 0 10 Volt mot oo 0 5 1 5 H ID Value Descrip
45. nd 3900 1 4 W 5 for external mounting on the initial and end ing PROFIBUS stations only PROFIBUS DG station PROFIBUS RDG stations R DP DN Ending PROFIBUS DG station VP 3 Electrical Connections AR To make the connections easier a D Sub type 9 poles connec tor model AP ADP PRESA DSUB 9P Must be used with a 9PIN male ERNI type part no 103648 or sim ilar connector Description according to X5 D SUB 9 poles Signal PROFIBUS specifications 1 3 RxD TxD P DP ae data transmission 2 8 RxD TxD N DN ane 5 Data transmission potential 3 DGND DG ground to 5V 4 6 VP VP Supply voltage of the termi nating resistance P P5V Detailed information concerning wiring and cables can be found on the PROFIBUS Product Guide or on Internet at http www profibus com online list 21 4 Operation ZH OPERATION Digital input status LEDs yellows 4 1 4 KEY FUNCTIONS AND DISPLAYS IN OPERATOR MODE 1 IL1 active 2 IL2 active l 3 IL3 active Status LEDs greens las Over Under range range PV control input in engineering units LII aN l LL Communications running Tuning running Manual operating mode Timer Program running Program Waiting Remote Setpoint active First stored Setpoint active Second stored Setpoint active Third stored Setpoint active BEBE L BE NNN coro k Alarm status LEDs r
46. nput resistance 10kQ per Volt C1 With 2 wires transducer 1 Auxiliary power supply for exter nal transmitter 24Vdc 20 30mA max without short circuit protec tion 3 3 3 PV CONTROL INPUT IN2 FREQUENCY INPUT Using the frequency input IN2 the IN1 input is not yet avail able e Low level 0 2Volt 0 5mA max e High level 3 24Volt 0 mA max Frequency range 0 2kHz 0 20kHz selec table in configuration mode Use sensors with an NPN out put or a clean contact 45V 3 Electrical Connections 3 3 4 AUXILIARY INPUT Nc c 3 3 5 DIGITAL INPUT AG A From Remote Setpoint B From Potentiometer The input is active when the In NPN ISolatod logic state is ON corre Bl a Current 0 4 20mA for the measure of the position sponding to the contact Input resistance 300 of the motor or the valve closed To rs Voltage 1 5V 0 5V 0 10V 100 from 1002 to 10kQ max e The input is inactive when the lo Input resistance 300kQ logic state is OFF corre LJ x sponding to the contact open X HSI d 00 BLUE 1 10096 Not available with frequency input 0 3 Electrical Connections 3 3 6 OP1 OP2 OP3 OP4 OP5 OP6 OUTPUTS EC The functionality associated to Control outputs Alarms Retransmission each of the OP1 OP2 OP4 1 OPS and OPS output
47. ogram seg ment 100 The actual segment period is 66 calculated as k x Ti T gt 0 30 50 70 80 110 170 190 210 230 250 time Segment Initial U 2 a 9 9 10 11712 13 14 End Time to t t2 ts i t4 t5 t9 t10 n t t2 ju 3 t14 i m P3 digital S Sre Un C l r d OP4 digital output Fn 60 OPERATION A Ramp bond 7 2 2 RE START OF A PROGRAM AFTER A POWER FAILURE The parameter Spec ifies the behaviour of the pro grammer at power up see page 62 Selected between the fol lowing 3 choices Continue Reset Ramp If is selected the execution of the program starts from the point reached at the power failure time All the parameters like Setpoint and the remaining time are restored at the values they had at power off SP Power Off ta Power Off time If is selected at power on the program ends and goes back to local mode 7 Programmed Setpoint If is selected the execution of the program starts from the point reached at the power failure time In this case the programs con tinue with PV reaching SP with a ramp whose slope corre sponds to the one of the seg ment running at the power off Power off during a dwell 4 Power Off L J Power off during a ramp A Power Off 7 Programmed Setpoint 73 PARAMETERISATION PROGRAM MENU OPTION
48. on and PTC protection e Standard version Nominal voltage 100 240Vac 15 10 Frequency 50 60Hz Low Voltage version Nominal voltage 24Vac 25 1296 Frequency 50 60Hz or 24Vdc 15 25 Power consumption 5W max PTC included E E Supply 3 3 2 PV CONTROL INPUT A L J K S R T B N E W thermocouple type 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 If a3 wires system is used use always cables of the same diameter 1mm min maximum line resistance 20 Q line When using a 2 wires system use always cables of the same section 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 15m using a cable of 1 5mm section pro duces an error on the measure of 1 C R1 R2 must be 3200 3 Electrical Connections AR Wire resistance 1500 max Only for two wires sys tem put a jumper between terminals 11 and 12 Use wires of the same length and 1 5 mm size Maximum line resis tance 20 Q line 3 Electrical Connections 3 3 2 PV CONTROL INPUT C For mA mV V mV mA k oo hj L i Input resistance 309 per mA Input resistance gt 10MQ per mV I
49. password for access enable Se D from 999 to 9999 11 default value from factory Ifthe password entered corre Fg sponds to the one stored in the S HD25 AA parameter the YES CLE UJ Z access configuration page is displayed NO J 1 With the level of access set to full all the related parameters are dis played I 111 access 1 1 1 C1 0 ri perator LL L to all the levels Lit Lt level Access mf TH I1 1 tr ULLE ULLE E m Execute I I2 717 Chan qm l mr ge the UJ Ey l l s the following L hs i Configuration IZ Mic i operations EHE password Ez SI CJ SI L IS La A M enable J 7 Enter ali JE 5a the Configuration Ed p Pamu I Z1 Z1 E password E INI L LI J oS m C LIC DIY TAI L 1 EE E UJ UI d E LIII Load the data from Memory chip Es L d J l Access core to the edit level PH c c C aS Lt lt DI GI ZIIZ change I aT oe the Access pass Enc word lt CJ SI l Enter A pase the Access 27 mi bs password 5 L During the up download of the data to from the Memory chip the controller display shows the segment clockwise rotation of the digits C Lt COCE Confirm and return back to the Operator mode
50. rameters 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 Fast wiew Power supply 100 240Vac 15 10 50 60Hz or PTC protected 24Vac 15 25 50 60Hz and 24Vdc 15 25 Power consumption SW max Safety Compliance to EN61010 1 IEC 1010 1 installation class 2 2500V pollution class 2 instrument class II ect ia Compliance to the CE standards see page 2 UL and cUL Approval File 176452 Protection EN60529 IEC 529 IP65 front panel Dimensions 1 3 DIN 48 x 96 depth 110 mm weight 380 g max Warranty a WARRANTY We warrant that the products will be free from defects in material and workmanship for 3 years from the date of delivery The warranty above shall not apply for any failure caused by the use of the product not in line with the instructions reported on this manual ICONS TABLE Icons table Main universal input Digital input Digital input connected functions Thermocouple Isolated contact 3X Auto Manual bal Pt100 RTD Pt100 NPN open collector IIT Run Hold Reset and ZA program selection Delta Temp 2x RTD Ei TTL open collector vo Iz PV hold mA and mV Custom E Custom Setpoint Setpoint slopes j inhibition 4 l Frequency Loc Local Output Auxi
51. se to calculate the PID term according the process conditions The self learning adaptive auto tune is not intrusive It doesn t affect the process at all during the phase of calculation of the optimal terms parameters Continuous adaptive tune Perturbation New parameters Continuous adaptive tune is particularly suitable for con trolling process whose control characteristics change with time or are not linear in rela tion to the Setpoint values It doesn t require any operation by the user It is simple and works fine it samples continu ously the process response to the various perturbations deter mining the frequency and the amplitude of the signals On the basis of this data and their sta tistical values stored in the instrument it modifies auto matically the PID term parame ters It is the ideal for all applications where it is required to change continuously the PID terms para meters in order to adjust the PID to the changes of the process dynamic conditions In case of power off with the Adaptive Tune enabled the values of the PID terms para meters are stored in order to be reused at the next power on At power on the Adaptive Tune starts automatically 4 5 5 INPUT MENU C T Input L AIL filter Time constant in seconds of the RC input filter on the PV input When this parameter is DFF the filter is bypassed Filter response 100 63 2 PV Filter
52. ss level Therefore the Edit level must be selected for each group of parameters The access level of groups and parameters is activated through Moan _ Lit Le mot m DLE o g Access level operator Confirm 5 DISPLAYS 5 4 STANDARD DISPLAY Manual Operator mode c L J L mode c I Hl H Automatic mode ze et I a MAN ia 2 Li I c b FT ketat eA gi C iI ye 1L C IIi A TL Z Engineering THEM a m E J J 7I units F lt m r Product Zz s identification m s Pim Soe codes 1 P Y yt anm me Ene I One shot IZ ZU uring the program CVU tune start Ht um d Software ric run only i K m no 385 em release utr I E uut r EL i los So I Y 7H 1 071 01 Target I T C 2 Alarm 3 threshold J LI LLL Setpointvalue ZI CI ZLE high absolute Li n local mode only I C C L alarm A B C D 0 not displayed if the J TT full scale I I Bass Slopes are disabled i oS ZI HIE product code Y J J I sce page 5 71 471 Virtual valve I 7 Stored Setpoint H da r d LLL position UC UU mo 0 100 t CC S DJ LJ L C I l 5 Et S m e oo Back to the Operator mode Back to the Operator mode 5 Displays 5 2 FAST VIEW fast access to the parameters
53. t l Program end 7 5 START STOP OF A PROGRAM The various commands sup ported by the controller are dif ferent for each of the following operating phases A when in Local Setpoint mode B during the execution of a pro gram C when the program is in hold Commands supported by the controllers Type of Local Programmed Programmed operating setpoint Execution Hold Phase Start of a of a program of a program program A B C Supported Setting commands of Local setpoint Program Program Program start hold continuation When the program is ended it comes back to normal mode Program stop in local mode Program stop in local mode Program stop in local mode 1 uu 7 Programmed Setpoint The different phase are dis played in a chained way just for easing the understanding of the functionality Two different mode for starting and stopping a program are pro vided direct mode with the key see page 66 through the parameter menu see page 67 7 Programmed Setpoint 7 5 1 START STOP OF A PROGRAM BY DIRECT MODE WITH Program selection TL I operator l LC I Ups mode E a p local Setpoint 7L S wif fmi s LC HL V U IC SRI Hs a jiis i To reset the program see pro Program number dis
54. t t CJ m E E m E DICE es O se G UU hf Ee 6 Commands The command start stop is executed pressing the key When the controller is calculating the PID parameters the green led is flashing blinking Coe C J 5 O lt When this function is in progress the calculated values are visible in the Tuning menu but cannot be modified 57 6 Commands 6 2 DIGITAL INPUTS COMMANDS A function is assigned through the configuration procedure to each IL1 IL3 and ILS digital input see the parameters set ting at tab 10 at page 30 The configured function is acti vated when the digital input free voltage contact or open collec tor output is in the On state closed It is deactivated by set ting the input to the Off state open The activation of the function through the digital input has the highest priority than through the keypad or through the serial communication 6 2 4 DIGITAL INPUTS COMMANDS FOR LOCAL REMOTE SETPOINT Parameter Performed operation Function Notes value e Off Le On None U F F M Not used Set manual mode H rH E ri Automatic Manual z With the keypad locked the commands from Keyboard lock l E L Unlock Locked digital inputs and serial communications are L J still operating PV lel Normal PV is hoig The value of PV is frozen at the time the digital measure hold VUL opera
55. t to understand that it s responsibility of the installer to ensure the compliance of the regulations on safety requirements and EMC Repairs this device has no user serviceable parts and requires special equipment and spe cialised engineers Therefore a repair can be hardly carried on directly by the user For this pur pose the manufacturer provides technical assistance and the repair service 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 sign at the side of the note Table of contents TABLE OF CONTENTS T INTRODUCTION 1 1 PRODUCT CODING DISPLAYS page 53 COMMANDS seh el page 54 6 1 COMMANDS FROM KEYBOARD page 55 6 2 COMMANDS FROM DIGITAL INPUTS page 58 6 3 COMMANDS FROM SERIAL COMMUNICATION PLEASE REFER THE ADDENDUM ON THE SERIAL COMMUNICATION PH INSTALLATION 2 1 DESCRIPTION 2 2 OPERATING CONDITIONS 2 3 INSTALLATION SHE ELECTRICAL CONNECTIONS 3 1 TERMINATION UNIT 3 2 CABLING LAYOUT E SETPOINT PROGRAMMER oPTIONAL 7 1 PROGRAM ORGANISATION 7 2 OPERATING CONDITIONS page 59 page 59 page 60 3 3 EXAMPLE OF WIRING DIAGRAM page 12 7 3 PARAMETERISATION PROGRAM MENU page 62 7 4 PROGRAM STATUS DISPLAYING page 64 EH V OPERATIONS 7 5 RuN SroP OF A PROGRAM page 65 4 1 KEYS FU
56. the digital input goes to TL M the close state Setpoint slopes inhibition Gi a 1 Jt ti Rate limiting is active Normal operation When the input is in the on state the Setpoint is changed in steps Output forcing e LIU L Normal operation Forced output value Digital input ON means activation forcing output value see page 28 1st Program selection IP b n Local 15t program 24 Program selection Pr Local 2 program Program selection by permanent closure 3 d Program selection BELEJ Local 3 program of the digital Nout 4th Program selection IP DU Local 4th program Program Start Hold ac H HOLD RUN When the input is in the On state the program is executed up to the end When off the program is forced in hold Program reset EN Normal operation Program reset Digital input ON means program reset and control switching to Local setpoint Deactivation of blocking I 0 DL C LC Reactivation of blocking The blocking function is activated at the time the digital input goes to the close state Next segment im EFL me oe Skips to the next segment The program skips to the next segment of the program at the time the digital input goes to the close state 68 Features at 25 C env temp Total configurability see chapter 4 3 page 25 PV Input see pages13 14 and page 26 Description From keypad or serial communication the
57. tion HC nn n an 0 20 mA LLL ele n 20 8 g2f DEF Not used d gf 4 20 mA The following parameters define HP Relay Triac Digital the low and high range La Digital signal D s D Vot rel dl gt 1 5 1 5 Volt Ba low 800 1200 1600 D 10 0 10 Volt anal CLL di n With rti greater than g eg 0 20 mA 1 Not available with r EH i itis possible to obtain 4 et 4 20 mA Setpoint Programmer option a reverse scale 29 4 Operation 4 3 4 DIGITAL INPUTS CONFIGURATION I IL dl IS i O L cu IL1 digital input function See table 10 IL2 digital input function See table 10 IL3 digital input function See table 10 Tab 10 Val ue Digital Inputs functions Description Hie UF F Not used Local Remote 4 3 5 ALARM S CONFIGURATION I lt L cu c3 Auto Man 1 stored Setpoint 2 stored Setpoint E 3 3 stored Setpoint Pb I Keyboard lock ol SF slope disable 5L Lic nr Measure hold Output forcing mode 1 program 2 program up to 3 program 3 I T I Iu L F F a E E P P Pi 4 program T Program Run Stop EL Ei Program reset Reset blocking AL1 alarm type see table 11 NOT AVAILABLE OF AL 1 OP1 and OP2 outputs can be used as alarm outputs if
58. tion input goes to the close state Setpoint slopes P Rate limiting Normal When the input is in the on state the Setpoint is inhibition Jl J is active operation changed in steps crt Normal Forced With ON command the output is equal to the Output forcing mode LLL output output forced value see page 28 1st stored Cro l Setpoint J Local 1st SP The permanent closure forces the chosen stored value Setpoint modification is not possible 2nd stored The impulsive closure selects the stored value Setpoint a D c Local 2ndSP Setpoint modification is allowed If more than one digital input is selecting a Setpoint 3th stored the last to be activated is the operating one n EDI I Loca Sh SP see page 43 Setpoint l l l Se ente x Local Remote mode L I Reactivation L1 LI Reactivation of The blocking function is activated on closing of blocking WL blocking the command from digital inputs PROGRAMMED SETPOINT INTRODUCTION When the Setpoint programmer option is present up to four pro grams are available MAIN CHARACTERISTICS e 4 program 16 segments max program e start stop hold etc com mands from the keypad e time base in seconds min utes or hours continuous or up to 1 9999 time cycling of the program two digital outputs OP3 and OP4 related to the program e setting of the maximum allowed deviation from the Setpoint 7 1 PROGRAM STRUCTURE The program consists of a
59. uring the start up phase 4 Operation Soft start time This value specifies the time the start up phase lasts The start up phase starts at power up of the controller OP 4 0 100 Soft Start OFr phase Speed in s Start up SEUP Time time It provides the time required to the motor positioner to go from the 0 position to 100 11516 L1 Minimum UIU step It specifies the minimum allowed time f activation of the output to a motor positioner that produces a sensible effect It is related to the deadband of the positioner 47 4 Operation Heat Cool deadband This parameter specifies the width of the deadband between the Cool and the Heat channel Heat Cool Algorithm Heat 100 DFH UPL U 100 0 0 100 soe Heat output Cool output C if Split Range AU L E split range only The SFL L parameter allows to adjust the percentage of the controller output P I D output managed by main OP1 or OP5 and secondary OP2 or OP6 outputs The percent value adjusted as SHL L represents the percent of P I D output managed by the main output The balance to 10096 is managed by the secondary output xf o d SRE 1 Output 100 direct 4 Secondary output l 100 PID direct Split 50 Output ner reverse Main k output l S Secondary direct output x gt 9 Split 50 100 PID 5PL3 Output
60. vation DF F alarm activated immediately 1 9999 alarm activated only if the condition persists for the set time 4 5 3 PID MENU Not present with On Off main output I L Proportional UI ss Band iL Cool Proportional M tJ 1 Band This parameter specifies the pro portional band coefficient that multiplies the error SP PV L Integral l Time L TPT Cool integral l J Lj Time It is the integral time value that specifies the time required by the integral term to generate an output equivalent to the proportional term When fF F the integral term is not included in the control algorithm L lJ Derivative Time Cool Derivative I l LC LL Lj Time It is the time required by the pro portional term P to reach the level of D When GFF it is not included oe Overshoot l l control Automatically disabled when the adaptive tune is running This parameter specifies the span of action of the overshoot control Setting lower values 1 00 gt 0 01 the overshoot generated by a Setpoint change is reduced The overshoot con trol doesn t affect the effective ness of the PID algorithm Setting 1 the overshoot control is disabled 1 _ IE Manual LU Lt reset This term specifies the value of the control output when PV SP in a PD only algorithm lack of the Integral term Jii _ Error LLL 1 Dead Band Inside this band for PV SP
61. y Relay Analog Digita Heat Cool OP5 0P2 OP1 OP3 0P4 OP6 Analog Digital Relay Relay Triac Relay Relay Analog Digita OP5 OP6 OP1 0P2 OP3 0P4 Analog Digital Analog Digital Relay Triac Relay Relay Relay 0P1 0P2 0P3 0P4 OP5 OP6 Valve drive Relay Relay Relay Relay Analog Digital Analog Digital 8 Technical Specifications Hs e Description Algorithm PID with overshoot control or On off PID with valve drive algorithm for controlling motorised positioners Proportional band P 0 5 999 9 Integral time I 1 9999 s Derivative time D 0 1 999 9 s OFF 0 Error dead band 0 1 10 0 digit Overshoot control 0 01 1 00 Manual reset 0 100 Single action Cycle time Time proportional only 0 2 100 0 s PID algorithm Min Max output limits 0 100 separately adjustable Control output rate limit 0 01 99 99 s Soft start output value 1 100 Time 1 9999 s NS COME EE Output safety value 100 100 DEE H Control output forcing value 100 100 Control output hysteresis 0 5 Span in engineering units On Off algorithm Dead band 0 0 5 0 Cool proportional band P 0 5 999 9 Cool integral time I 1 9999 s eg Double action Cool derivative time D 0 1 999 9 s BEP 0 pp algorithm Cool cycle time Time proportional only 0 2 100 0 s Heat Cool Control output high limit 0 100 Cool output max rate 0 01 9
62. z tut IIEL O y B 44 1 U 6 1 4 STORED SETPOINTS SELECTION see also pages 42 43 The Setpoint is directly modified with the AY keys Once entered the new value is checked and becomes operating after 2 seconds The end of this phase is flagged by flashing momen tarily the display with SP The selected Setpoint becomes operating pressing the key The three 1 2 3 leds flag the Setpoint operating CLC D J L J A S Bm 6 1 5 TUNE RUN STOP This controller is provided with 2 different Tuning algorithm Fuzzy tune one shot tune for calculating the optimal PID terms parameters Adaptive Tune continuous tune for a continuous calculation of the PID terms parameters a 7L IB i ab 7 qe m c ora 7 Operator I mode E3 lt D press until d Press HUM I V ET tin eines Tuning n te L Fuzzy Tune start up LI I i Confirm duc E LC 2 to start tunt S LJ se B Confirm Oe SY Press until s J Press until The command start stop is executed pressing the key When the controller is calculating the PID para meters the green led is 0N rc L Iz to stop EH TC CJ After the execution of the tuning the calculated values are automatically presented in the PID menu Confirm to start Confirm oo to stop Adaptive Tune start up l UU Gl HEV Ho

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