User Manual - Pid Controller
Contents
1. EN 24 Ph PM COOL FREDDO ough lt 0 Pb HEAT CALDO ACTIVE COMMAND OUTPUT HEAT CALDO ACTIVE __ ALARM OUTPUT COOL FREDDO Pb PEM COOL FREDDO SPV oudbi 0 69 Pb HEAT CALDO ACTIVE COMMAND OUTPUT HEAT CALDO ACTIVE _ ALARM OUTPUT COOL FREDDO Ph PHfI COOL FREDDO T oudb gt 0 Pb HEAT CALDO ACTIVE _____ COMMAND OUTPUT HEAT CALDO ACTIVE ALARM OUTPUT COOL FREDDO 25 EN Parameter action cotc BE Parameter proportional band multiplier has the same meaning of cycle time for heating Cooling Fluid pre selects the and the cooling P I D cycle time C oor PESI cat c according to cooling fluid type coor Cooling fluid type PHN catr H Air 1 00 10 Dil Oil 1 25 4 Heo Water 2 50 Once parameter cooF has been selected the parameters PHA ough and cotc can be however modified2. 9 Serial communication only for ATR171 23ABC T To enable serial input set the dip switchs as indicated in the figure In this configuration mode parameters and functioning related to double analogue input are not available EN 26 9 1 Modbus RTU ATR171 23ABC T is provided with RS485 and can receive broadcast data via MODBUS RTU protocol Device can be configured only as Slave This function allows to control multiple controllers connected to a supervisory system SCADA Each instrument will answer to a Master query only if contains same address as on parameter 84 Si Hed Allowed addresses are from 1 to 254 and there should not be controllers with the same address on the same line Address 255 can be used by the Master to communicate with all connected equipments broadcast mode while with 0 all devices receive command but no answer is expected ATR171 can introduce an answer delay in milliseconds to Master request This delay has to be set on parameter 85 GEJE At each parameters modification instrument stores values in EEPROM memory 100000 writing cycles while setpoints are stored with a delay of 10 seconds after last modification N B Modifications made to Words different from those described in the following table can lead to instrument malfunction Modbus RUT protocol features Selectable on parameter 83 bark YF 4800 bit sec 4F 9600 bit sec Boud rate
3. The first selection ER pressing key display 1 visualizes writing P while display 2 visualizes Auto Press to select manual mode MAn Whit and change output percentage To return to automatic mode with the same procedure select Auko on display 2 led MAN switches on and operation returns to automatic mode The second selection En5 enables the same functioning but with two important variants In case of power failure or after a switch off at restart both the manual functioning and the previously fixed output percentage value will be maintained If during automatic functioning there is a sensor failure controller will automatically switch to manual mode while maintaining command output percentage unchanged as generated by P I D immediately before failure 8 7 Pre programmed cycle This function allows to program a simple working cycle on time basis and can be enabled setting P 4 on parameter 70 gH ia process reaches setpoint1 according to gradient set on parameter 73 LreBd then it reaches setpoint2 with the maximum power Once reached setpoint2 process is hold for the time set on parameter 75 MHAE 1 At expiry process reaches environmental temperature according to gradient set on parameter 74 FAG and then command output is disabled and controller visualizes Bt oP a enn Cycle starts at each swi
4. 4B H JB E SSR COBE dot Sb Lise LAHO SEJE Pv Off Pv Off Lower Limit Retransmission Lower limit analogue output range 999 9999 digit degrees if temperature Default 0 Upper Limit Retransmission Upper limit analogue output range 999 9999 digit degrees if temperature Default 1000 Baud Rate Selects baudrate for serial communication 4800 bit s 9600 bit s 19200 bit s Default 28800 bit s 39400 bit s 57600 bit s 115200 bit s Slave Address Selects slave address for serial communication 1 254 Default 254 Serial Delay Selects serial delay 0 100 miliseconds Default 20 selection Absolute alarm with controller in heating functioning Alarm Spv he Fj LL par 17 RAcett selected n parameter HERE and hysteresis value ono greater than 0 par 36 A IHU gt 0 Time Or On a N B Off gt ola Hysteresis Absolute alarm with controller in peo heating functioning l nams Par 17 Ack selected 7 HEA H and hysteresis value less than O par 36 AL IHU lt 0 Time On On ain N B A o E o N B The example refers to alarm 1 the function can also be enabled for alarms 2 and 3 on models that include it 45 EN za TTT Absolute alarm with controller in Hysteresis COOling functioning
5. PIXSYS elettronica ATR 171 Regolatore e Controller M anuale Installatore User manual Summary Page 1 Introduction 4 2 Model Identification 4 3 Technical Data 5 3 1 General data 5 3 2 Hardware data 5 3 3 Software data 6 4 Dimensions and Installation 6 5 Electrical wirings 7 5 1 Wiring diagram 7 6 Display and Key Functions 14 6 1 Numeric Indicators Display 14 6 2 Meaning of Status Lights Led 14 6 3 Keys 15 7 Dual input mode only for ATR171 23ABC T 16 7 1 Selection of process value related to the command output and to the alarms 13 16 7 2 Remote setpoint 17 8 Controller Functions 17 8 1 Modifying Main Setpoint and Alarm Setpoint Values 17 8 2 Auto Tuning 18 8 3 Manual Tuning 18 8 4 Automatic Tuning 18 8 5 Soft Start 18 8 6 Automatic Manual Regulation for Output Control 19 8 7 Pre Programmed Cycle 19 8 8 Memory Card optional 20 8 9 Loading default values 21 8 10 LATCH ON Function 21 8 11 Timer function 22 8 12 Digital input functions only for ATR171 11 12 14ABC 23 8 13 Dual Action Heating Cooling 24 9 Serial Communication only for ATR171 23ABC T 26 9 1 ModbusRTU 27 10 Configuration 30 10 1 Modify Configuration Parameter 30 11 Table of Configuration Parameters 31 12 Alarm Intervention Modes 45 13 Table of Anomaly Signals 49 14 Summary of Configuration parameters 50 E Dy Koyo Pay attention at the section marked with this symbol Presta attenzione alla sezione contrassegn
6. Pro Prod EHn d FF AbSdl d 8 co Actt HEHE cool Hand c HY c cE ACE Mee MES Gain calibration 2 AN2 gain calibration Value multiplied with displayed value to calibrate process value 99 9 100 0 Default 1000 for setpoint Look 999 9999 digit degrees if temperature Default 0 Upper Limit Setpoint Upper limit selectable o for setpoint gt Look 999 9999 digit degrees if temperature Default 1750 Command Process Selects process value related to command output and visualized on display 1 This determinates which is the primary process Process 1 Default Process 2 Processes Mean Processes Difference Processes difference as absolute value Remote Setpoint Enables remote setpoint Command setpoint is the secondary process It works if Pro or Proc is selected on parameter c r o Disabled Default Enabled Action type Regulation type for command output Heating N O Default Cooling N C Lock command above SPV Command Hysteresis Hysteresis in ON OFF or dead band in PI D 999 999 digit tenth of degree if temperature Default 0 0 Command Reset Type of reset for state of command contact always automatic in P 1 D functioning Automatic Reset Default Manual Reset by keyboard Manual
7. 2HP 5 8 Q3 250Vac lop 8A resistive load 230V 10 1 2HP 10 0 1 2 5 6 7 8 S0324 A Switching current A Relay output Q4 only for ATR171 14ABC Contacts capacity e 5A 30 Vac dc resistive 18x10 operations Lite Curve a 30V m 1 8HP Service life x1 at operations Contact load current A EN 12 SSR output SSR Command output 12 V 30 mA to set channel 1 of DIP2 as indicated in the figure i To use SSR output it is necessary Analogue output in mA configurable as command Par cout or retransmission ga of process setpoint Par PFELr to set channel 1 of DIP2 as To use SSR output it is necessary indicated in the figure Analogue output in Volt configurable as command Par mH or retransmission Sea Of process setpoint Par EL SOLIDE ADE o To use SSR output it is necessary eeeeeeee N to set channel 1 of DIP2 as indicated in the figure Digital Input only for ATR171 11 12 14 ABC 12 Vde DI Digital Input Par HOE 13 EN 6 Display and keys functions ATRI71 6 1 Numeric indicators Display Lieg Normally displays the process During the configuration phase it displays the parameter being inserted N ami Normally displays the setpoint
8. MEMORY C243 gt PIXS IL nese 0 emory Card rr demi TW Lives on Card 72mm 66mm PIXSYS To Le m ne mo gir ea ni 18 P ra les Lrs TO i Alt Foz vd mid adn Lin va 8 18 8A A roy 2 442HP DIMADI FORATURA 66 5x66 5mm Frontal panel cut out 89 mm EN 6 5 Electrical wirings Although this controller has been designed to resist noises in an industrial environments please notice the following safety guidelines Separate control lines from the power wires WARNING e Avoid the proximity of remote control switches electromagnetic meters powerful engines e Avoid the proximity of power groups especially those with phase control 5 1 Wiring diagram Belon the wiring diagrams of the 4 available models ant 1 ATR171 11ABC ATR171 12ABC SUPPLY 24 230V AC DC ATR171 14ABC ATR171 23ABC T Power Supply 1 bari Switching supply with exstended range 2 ACIDC 24 230 Vac dc 15 50 60 Hz 5 5 VA Analogue input Al1 Alt For thermocouples K S R J The Shield Schermo Comply with polarity D nai e For extensions make sure to use the TC w correct extension compensating cable When shielded cable is used it should be grounded at one side only For thermoresistances PT100 NI100 Fora
9. Spv Alarm Spv ine L d J Hyst A LD ae AE x ii A HJ lt 0 gt Time On On On Mc o o lu N B The example refers to alarm 1 the function can also be enabled for alarms 2 and 3 on models that include it Upper Deviation Alarm HAAL selection Pv Upper deviation alarm value of gt Alamspy alarm setpoint greater than 0 seess and hysteresis value greater RH4 gt 0 than 0 par 36 AL HWHH gt 0 Comand Spv N B Time Al or MN o o A 47 EN Pv Upper deviation alarm value of 7 Si Li 11 5 alarm setpoint less than 0 and Comand Spv 5 Alarm Spv hysteresis value greater than Hysteresis 0 par 36 A HH gt 0 parameter H H gt 0 N B Time On On or Re SC Lower Deviation Alarm HdAL selection Pv a Comand Spv Hysteresis 1 parameter Alarm Spv gt Time Alarm output Hysteresis parameter Pv f N 7 GAY Comand Spv 0 par 36 gt Time Alarm output R H4 gt 0 H Ha gt 0 fips Alarm Sev Lower deviation alarm value of alarm setpoint greater than 0 and hysteresis value greater than 0 par 36 H IHH gt 0 N B Lower deviation alarm value of alarm setpoint less than 0 and hysteresis value greater than R HH gt 0 N B N B a The example refers to alarm 1 the function can also be enabled f
10. During the configuration phase it displays the parameter value being inserted 6 2 Meaning of Status Lights Led On when command output is active For open 3 ECM close logic on during valve opening 4 oa For open close logic on during valve closing 5 A1 On when alarm 1 is active 6 ia On when alarm 2 is active 7 A3 On when alarm 3 is active 8 MAN On when Manual function is active EN 14 9 TUN On when controller is executing an auto tuning cycle 10 REM On when serial communication is in progress 11 RUN 12 6 3 Keys id On when counting of Timer function is active Increases main setpoint In configuration mode allows to scroll and modify parameters Press after key increases alarm setpoints or time value of timer 13 4 Decreases main setpoint e In configuration mode allows to scroll and modify parameters Press after key decreases alarm setpoints or time value of timer 14 ge e Allows to visualize alarm setpoints or time value of Timer In configuration mode allows to access the parameter to change and confirm its modification 15 G e Allows to enter tuning launch selection automatic manual e In configuration mode operates as exit key ESCAPE 16 E Q 5 If pressed allows to enter configuration password In configuration mode assigns at selected parameter a mnemonic code or a nu
11. Incorrect retransmission Verify retransmission PAr parameters parameters E 13 Incorrenct visualization Verify visualization uPHere parameters parameters E 14 Incorrect remote setpoint Verify remote setpoint CPH parameters parameters 49 EN 14 Summary of Configuration parameters Date Model ATR171 Installer System Notes cout Select type of command output SEn dP Lal i orbi och LCA LAeEc SENO dP g oche Lc Lola uPLS crea cENS Actt c H4 c cE c SE he c gE c SP cone SF us Ph E Ect ES EN 50 Analogue input 1 configuration Select type of decimal visualized by sensor 1 AN1 range lower limit only for linear AN1 range upper limit only for linear Al1 Offset calibration Al1 Gain calibration Limits automatic setting for linear inputs Analogue input 2 configuration Select type of decimal visualized by sensor 2 Al2 Offset calibration Al2 Gain calibration Setpoint lower limit Setpoint upper limit Select process value related to command output Enable remote setpoint Regulation type for command output Hysteresis in ON OFF or dead band in P I D Command contact reset type Contact status for command output in case of error C1 led status
12. Reset by keyboard Manual reset stored keeps relay status also after an eventual power failure Alarm 1 State Error Contact status for alarm 1 output in case of error Open contact Default Closed contact Alarm 1 Led Defines led A1 status corresponding to relevant contact ON with open contact ON with closed contact Default Alarm 1 Delay 600 600 seconds Negative delay at exit from alarm Positive delay at starting of alarm Default 0 The display of the decimal point depends on the setting of parameter gP or parameters and Sen Z for ATR171 23ABC T and SEnc On activation the output is inhibited if the anioni is in alarm mode Activates only if alarm condition reappears after that it was restored 37 EN 41 42 43 44 45 mc ARCHI Alarm 1 Setpoint Protection Alarm 1 set protection Does not allow the user to change set value Modification allowed Default Protected Protected and not visualized Alarm 2 Alarm 2 selection Alarm intervention is associated to AL2 Disabled Default Absolute alarm referring to process Band alarm Upper deviation alarm Lower deviation alarm Absolute alarm referring to command setpoint Status alarm a
13. display value with N O Lam Lock conversion N C stop conversion and display value with N C HumE Manual Tune by digital input HIH Auto manual impulsive AA Automatic manual contact Timer inpulse c J Rising Gradient Rise gradient for Soft Start or pre programmed cycle 0 Disabled 1 9999 Digit hour degrees hour with decimal visualization if temperature Default 0 FAL Falling Gradient Falling gradient for pre programmed cyle 0 Disabled 1 9999 digit hour degrees hour with decimal visualization if temperature Default 0 FIRE Maintenance Time Holding time for pre programmed cycle 00 00 24 00 hh mm Default 00 00 ullc P User Menu Cycle Programmed Allows to modify rise gradient and maintenance time from user menu when pre programmed cycle is selected d 5 Disabled Default ur Rising Gradient The display of the decimal point depends on the setting of parameter GER and dP or parameters GEA and HP o for ATR171 23ABC T 43 EN 76 TI 78 79 80 MERA d FF MbSd ei SEd deH SUAP SdeH rEtr ds cSPu Pro Proo MEHR d FF MbSd meee O IU U cu 4 20 User Menu Cycle Programmed Allows to modi
14. power failure Alarm 2 State Error Contact status for alarm 2 output in case of error Open contact Default Closed contact Alarm 2 Led Defines led A2 status corresponding to relevant contact ON with open contact ON with closed contact Default Alarm 2 Delay 600 600 seconds Negative delay at exit from alarm Positive delay at starting of alarm Default 0 Alarm 2 Setpoint Protection Alarm 2 set protection Does not allow the user to change set value Modification allowed Default Protected Protected and not visualized Alarm 3 Alarm 3 selection Alarm intervention is associated to AL3 Disabled Default Absolute alarm referring to process Band alarm Upper deviation alarm Lower deviation alarm Absolute alarm referring to command setpoint Status alarm active in Run Start Cooling action Timer Run Timer End 39 EN 52 53 54 55 56 57 58 AJLd CO CL Ade Alarm 3 Process Selects value correlated to alarm 3 Process 1 Default Process 2 Processes mean Processes difference Processes difference as absolute value Alarm 3 Process Selects value correlated to alarm 3 N O start Normally open active at start N C start Normally closed active at start N O threshold Normally open active on reaching al
15. reset stored keeps relay status also after an eventual power failure The display of the decimal point depends on the setting of parameter dP or EN 34 Sen for ATR171 23ABC T Bene dP c parameters and 20 21 22 23 24 25 26 27 CL c Lol CO CL c de c SP FrEE Lock EunE dS Auto dn once odt u Ph pri Command State Error Contact state for command output in case of error Open contact Default Closed contact Command Led Defines led OUT1 state corresponding to relevant contact ON with open contact ON with closed contact Default Command Delay Command delay only in ON OFF functioning In case of servo valve it works also in P I D and represents delay between opening and closure of two contacts 600 600 seconds tenths of second if servo valve Negative delay when turning off Positive delay when turning on Default 0 Command Setpoint Protection Allows or not to change command setpoint value from keyboard Modification allowed Default Protected Tune Autotuning type selection Disabled Default Automatic P 1 D parameters calculation at each activation and or each change Manual launch by keyboards or by digital input Once P I D paramet
16. 0 10000 RO JO Alarms status 0 None 1 Active Bit 0 Alarm 1 1012 Bit 1 Alarm 2 Ro e Bit 2 Alarm 3 Manual reset write O to reset all alarms In reading 0 Not resettable 1 Resettable 1013 Bito Alarm 1 wor Bit 1 Alarm 2 Bit 2 Alarm 3 Error flags Bit 0 Eeprom writing error 1014 Bit 1 Eeprom reading error RO 0 EN 28 Bit 2 Cold juntion error Bit 3 Error Al1 probe 1 Bit 4 Error AI2 probe 2 Bit 5 Generic error Bit6 Hardware error Bit 7 Missing calibration error 1024 Bit 8 Incongruous control parameters RO 0 Bit 9 Incongruous alarm parameters Bit 10 Incongruous retransmission parameters Bit 11 Incorrect visualization parameters error Bit 12 Incorrect remote setpoint parameters error 1015 Cold junction temperature with decimal point RO Start Stop 1016 0 Controller in STOP RW 0 1 Controller in START Lock conversion ON OFF 1017 0 Lock conversion off RW 0 1 Lock conversion on Tuning ON OFF 1018 O Tuning off RW 0 1 Tuning on Automatic Manual selection 1019 0 Automatic RW 0 1 Manual 1020 OFF LINE time milliseconds RW 0 1100 Process with decimal point RO 1101 Setpoint 1 with decimal point RW EEPROM 1102 Setpoint 2 with decimal point RW EEPROM 1103 Setpoint 3 with decimal point RW EEPROM 1104 Setpoint 4 with decimal point R W_ EEPROM 1
17. 105 Alarm 1 with decimal point R W_ EEPROM 1106 Alarm 2 with decimal point RW EEPROM 1107 Alarm 3 with decimal point RW EEPROM 1108 Setpoint gradient with decimal point RO EEPROM 1109 Percentage heating output 0 1000 RW_ 0 1110 Percentage heating output 0 100 RW 0 1111 Percentage cooling output 0 1000 RO 0 1112 Percentage cooling output 0 100 RO 0 2001 Parameter 1 R W_ EEPROM 2085 Parameter 85 R W_ EEPROM 4001 Parameter 1 R W_ EEPROM 4085 Parameter 85 R W EEPROM 3 If it is 0 control is desabled If it is different from 0 it is maximum time that can elapse between two pollings before the controller goes off line If it goes Off line the controller goes to Stop mode the control output is desabled but the controllers keeps alarms activated Parameters changed using serial address from 4001 to 4085 are saved in eeprom only after 10 after the last writing of parameters 29 EN 10 Configuration 10 1 Modify configuration parameters For configuration parameters see next paragraph Press i oro for 3 seconds Display Display 1 shows ODOD with 1 digit flashing while display 2 shows PASS Do gt net to confirm Modify flashing digit and move to next digit with s Display 1 shows first parameter and second display shows its value Enter password 234 M o Scroll parameters o E O A 5 Allows to pass fro
18. IMQ 19200 bit sec DOM 28800 bit sec J4 38400 bit sec I6F 57600 bit sec Format 8 N 1 8 bit no parity 1 stop WORD READING max 20 word 0x03 0x04 SINGLE WORD WRITING 0x06 MULTIPLE WORDS WRITING max 20 word 0x10 Supported functions Here below list of available addresses RO Read Only R W Read Write WO Write Only 27 EN Modbus neSeenton Read Reset Address p Write value 0 Device type RO EEPROM 1 Sotware version RO EEPROM 5 Slave address R W_ EEPROM 6 Boot version RO EEPROM 50 Automatic addressing WO 51 Installation code comparison WO Loading Default values 9999 restore all values 500 9998 restore all values except for baud rate RW 0 and slave address 9997 restore all values except for baud rate 9996 restore all values except for slave address Process degrees with tenths of degree 1000 for temperature sensors digits for linear RO sensors 1001 Setpoint 1 R W_ EEPROM 1002 Setpoint 2 R W_ EEPROM 1003 Setpoint 3 R W_ EEPROM 1004 Setpoint 4 R W EEPROM 1005 Alarm 1 R W_ EEPROM 1006 Alarm 2 R W_ EEPROM 1007 Alarm 3 R W_ EEPROM 1008 Setpoint gradient RO EEPROM Relay status 0 Off 1 On Bit 0 SSR 1009 Bit 1 Relay Q1 RO 0 Bit 2 Relay Q2 Bit 3 Relay Q3 1010 Heating output percentage 0 10000 RO O 1011 Heating output percentage
19. able remote setpoint function setting En on par 16 CENS REMOTE SETPOINT 4 20MA SI 0 10V REMOTE SETPOINT In this configuration the value read by one of the two inputs becomes the main control setpoint e If parameter 15 cPr oa is set as Pro I AI becomes the main process command and Al2 becomes the setpoint value e If parameter 15 cPro is set as Prac Al2 becomes the main process command and Al1 becomes the setpoint value Remote setpoint function works only with one of these two settings of parameter 15 cPra 8 Controller functions x Pyle 8 1 Modification of main and alarm setpoint value Setpoint value can be modified from keyboard as follows Press Display Do 1 or Value on display 2 Increase or decrease changes main setpoint value Visualizes alarm setpoint on display 1 changes setpoint value 3 or Value on display 2 Increase or decrease alarm 17 EN 8 2 Auto tuning Tuning procedure to calculate regulation parameters can be manual or automatic and selected from parameter 24 Lat 8 3 Manual Tuning Manual procedure allows user more flexibility on deciding when to update regulation parameters of P I D algorithm Press key until display 1 visualizes writing E umE and display 2 visualizes
20. arm N C threshold Normally closed active on reaching alarm Alarm 3 Hysteresis 999 999 digit tenths of degree if temperature Default 0 0 Alarm 3 Reset Type of reset for contact of alarm 3 Automatic Reset Default Manual Reset by keyboard Manual reset stored keeps relay status also after an eventual power failure Alarm 3 State Error Contact status for alarm 3 output in case of error Open contact Default Closed contact Alarm 3 Led Defines led A3 status corresponding to relevant contact ON with open contact ON with closed contact Default Alarm 3 Delay 600 600 seconds Negative delay at exit from alarm Positive delay at starting of alarm Default 0 and The display of the decimal point depends on the setting of parameter dP or parameters GERAPC and dP g SEn for ATR171 23ABC T 7 On activation the output is inhibited if the controller is in alarm mode Activates only if alarm condition reappers after that it was restored EN 40 59 60 63 64 65 66 67 h a n LO Fo MII Uno na Hi a Alarm 3 Setpoint Protection Alarm 3 set protection Does not allow the user to change set value Modification allowed Def
21. ata da questo simbolo WN 9 Sommario Introduzione Identificazione di modello Dati tecnici 3 1 Caratteristiche generali 3 2 Caratteristiche Hardware 3 3 Caratteristiche Software Dimensioni e installazioni Collegamenti elettrici 5 1 Schema di collegamento Funzione dei visualizzatori e tasti 6 1 Indicatori numerici Display 6 2 Significato delle spie di stato Led 6 3 Tasti Modalit doppio ingresso solo per ATR171 23ABC T 7 1 Selezione grandezza correlata al comando e agli allarmi 7 2 Setpoint remoto Funzioni del regolatore 8 1 Modifica valore setpoint principale e setpoint di allarme 8 2 Auto Tuning 8 3 Lancio del Tuning Manuale 8 4 Tuning Automatico 8 5 Soft Start 8 6 Regolazione automatico manuale del controllo uscita 8 7 Ciclo pre programmato 8 8 Memory Card opzionale 8 9 Caricamento valori di default 8 10 Funzione LATCH ON 8 11 Funzionamento timer 8 12 Funzioni da Ingresso digitale solo per ATR171 11 12 14ABC 8 13 Funzioni in doppia azione caldo freddo Comunicazione Seriale solo per ATR171 23ABC T 9 1 ModbusRTU 10 Configurazione 10 1 Modifica parametro di configurazione 11 Tabella parametri di configurazione 12 Modi di intervento allarme 13 Tabella segnalazioni anomalie 14 Promemoria configurazione 1 Introduction Thanks for choosing a Pixsys controller With ATR171 model Pixsys integrates in a single device all options for sensors reading and actuators control b
22. ault Protected Protected and not visualized Timer functions Enabling timer function and select time base Cooling Fluid Type of refrigerant fluid for heating cooling P 1 D Air Default Oil Water Proportional Band Multiplier Proportional band for cooling action is given by parameter 18 multiplied for this parameter 1 00 5 00 Default 1 00 Overlap Dead Band Dead band combination for heating cooling P I D 20 0 50 0 Default 0 Cooling Cycle Time Cycle Time for Cooling output 1 300 seconds Default 10 Conversion Filter ADC Filter Number of sensor readings to calculate mean that defines process value N B When readings increase control loop speed slows down Disabled Samples Mean Samples Mean Samples Mean Samples Mean Samples Mean Samples Mean Samples Mean 9 Samples Mean 10 Samples Mean 11 Samples Mean COND OB W PD 41 EN 68 69 25S ASI HSI a5 cFen n 5 POF STI HA U T L 2a a D Hi si 12 Samples Mean 13 Samples Mean 14 Samples Mean 15 Samples Mean Conversion Frequency Sampling frequency of digital analogue converter N B Increasing the conversion speed will slow down reading stability example for fast transients as the pressure it is advisable t
23. cedure allows to restore default settings of the instrument Press Display Do Display 1 visualizes 1 OOOD with 1 digit blinking while display 2 for 3 d RAMI or 3 secon ie PASS Changes blinking digit Eter Dassword 2 Or and moves to the next IUS one with set 3 Device loads default Switch the instrument off to confirm settings and on 8 10 LATCH ON Function For use with input Pot Pato potentiometer 6 KQ and potentiometer 150 KQ and with linear input 0 10 V 0 40 mV 0 4 20 mA you can associate start value of the scale parameter 6 LoL end parameter 7 parameter 8 to the minimum position of the sensor and value of the scale uPL 1 to the maximum position of the sensor LAE configured as Std It is also possible to fix the point in which the controller will display 0 however keeping the scale range between using the virtual zero option by setting 8 LAc If you set if you set m LUI I USE and UPL 1 in parameter Lal uD OE or m LLI I the virtual zero will reset after each activation of the tool the virtual zero remains fixed once tuned To use the LATCH ON function configure as you wish the parameter EPEE 2 For the calibration proce
24. ctive in Run Start Cooling action Timer Run Timer End _ Alarm 2 Process Selects value correlated to alarm 2 Process 1 Default Process 2 Processes mean Processes difference Processes difference as absolute value Alarm 2 State Output Alarm 2 output contact and intervention type N O start Normally open active at start N C start Normally closed active at start N O threshold Normally open active on reaching alarm N C threshold Normally closed active on reaching alarm Alarm 2 Hysteresis 999 999 digit tenth of degree if temperature Default 0 0 The display of the decimal point depends on the setting of parameter or parameters and SEn Z for ATR171 23ABC T and SENO On activation the output is inhibited if the controller is in alarm mode Activates only if alarm condition reappers after that it was restored EN 38 46 47 48 49 50 51 CO CL Aece Aco FrEE Lock H oE Hd di FAL AL b AL HAL LAL AcAL SEAL cool trum tEnd Alarm 2 Reset Type of reset for contact of alarm 2 Automatic Reset Default Manual Reset by keyboard Manual reset stored keeps relay status also after an eventual
25. dure refer to the following table 2 Calibration procedure starts by exiting configuration after parameter change 21 EN parameter 60 8 11 To enable a Timer with time value selectable by the user configurate selected the procedure must be executed at each start Press Display Do a P alee Place the sensor on 1 ene contiguralion minimum operating value Display 2 visualizes comesponding iLL i writing AEC P 9 MLC 4 Store value on Nd an 9 ERICA maximum operating value corresponding to Display shows Lol PL To exit standard proceeding press 3 e bain pi For virtual zero setting play shows H_LH place the sensor to zero point Set the virtual zero Display shows N B If uD in is To exit procedure 4 at press ms MAX ZERO i i m _ N PA d L ge til i 1 f I in O eee Ty iy Sia Timer function 1155 HH L t F as follows Timer with time base in seconds mm ss Timer with time base in minutes hh mm To modify counting time duration follow the steps below EN 22 Display Press until Hf I is Do changes 1 A i i visualized on display 1 vius ordedar Increase or decrease 2 EE pray time value of selected Timer During counting led RUN is on and display 2 visua
26. ed A3 status in correspondance of relevant contact Alarm 3 delay Alarm 3 set protection Enabling timer function Cooling fluid type Proportional band multiplier Overlap Dead band 51 EN COC FLE cFron uFLE oPilo ALA dLE 1 c ioe FAG MAE u ide u tH r EEr Pee a LoL UPL amp bart SLAC SEJE EN 52 Cooling output cycle time Adc filter Sampling frequency Filter in visualization Function selection Enable automatic manual selection Digital input functioning Rising gradient Falling gradient for pre programmed cycle Holding time for pre programmed cycle User Menu in pre programmed cycle functioning Set visualization on display 2 Set visualization type on displays Retransmission for output 0 10 V or 4 20 mA Select retransmission type Lower limit analogue output range Upper limit analogue output range Select baud rate for serial communication Select slave address Select serial delay Notes Updates 53 EN
27. ed to visualized process value normally correcting ambient temperature value 999 9999 digit for linear sensors and potentiometers Default 0 0 Gain calibration 1 AN1 gain calibration Value multiplied with displayed value to calibrate process value 99 9 100 0 Default 1000 Latc On Function Automatic setting of limits for linear inputs and potentiometers Disabled Default Standard Virtual zero stored Virtual zero initialized Sensor 2 Analog input configuration 2 sensor selection only on ATR171 24ABC T Disabled Default To K 260 1360 C Tc S 40 1760 C Tc R 40 1760 C To J 200 1200 C PT100 200 600 C PT100 200 140 C NI100 60 180 C NTC10K 40 125 C PTC1K 50 150 C PT500 100 600 C PT1000 100 600 C Decimal Point 2 Select number of visualized decimal points Default 1 Decimal Gain Calibration 2 AN2 offset calibration Number added to visualized process value normally correcting environment temperature value only on ATR171 24ABC T 99 9 100 0 tenths of degree Default 0 0 Decimal point visualization depends on the setting of parameter or parameters gP and SEn for ATR171 23ABC T dP c SENO and 33 EN 12 13 Lower Limit Setpoint Lower limit selectable 14 15 16 17 18 19 Tn Ae uPLS cPra
28. ers calculation only at first start Setpoint Deviation Tune Selects deviation from command setpoint as threshold used by autotuning to calculate P I D parameters 0 5000 digit tenth of degree if temperature Default 10 0 Proportional Band Proportional band Process inertia in units Example C if temperature ON OFF if also is equal to 0 Default 9999 digit tenth of Jedro if temperature nan Time Process inertia in seconds 0 0 999 9 seconds 0 integral disabled Default 0 The display of the decimal point depends on the setting of parameter gP or parameters SEn for ATR171 23ABC T dP c 5Ene and 35 EN 28 29 30 31 32 33 34 co LLoP uloP der DE AL d S A AL b AL HAL LoAL AcAL SEAL cool Erun EEnd H Pr Pro Proo EAn d FF Absa EN 36 Derivative Time Normally 1 4 of integral time 0 0 999 9 seconds 0 derivative disabled Default 0 Cycle Time Cycle time for P I D on remote control switch 10 15 sec for P I D on SSR 1 sec or servo time value declared by servo motor manufacturer 0 1 300 seconds Default 10 Lower Limit Output Pe
29. eside an useful supply with extended range 24 230 Vac Vdc Thanks to 17 selectable probes and outputs configurable as relay or SSR the user or the retailer can reduce stock needs The series includes also a model with double analogue input serial communication RS485 ModbusRTU and linear output 0 10 V 0 4 20 mA The possibility to repeat parameterization is simplified by the Memory Cards with internal battery that do not require power supply for the controller 2 Model identification ATR171 series includes four versions Looking at the following table it is possible to find the required model Power supply 24 230 Vac Vdc 15 50 60 Hz 5 5 VA ATR171 11 ABC 1 Analogue input 1 Relay 8 A 1 SSR ATR171 12 ABC 1 Analogue input 2 Relays 8 A 1 SSR ATR171 14 ABC 1 Analogue input 3 Relays 8 A 1 Relay 5 A 30 V 2 Analogue input 3 Relays 8A ATR171 23 ABC T 4 Output SSR V mA RS485 EN 4 3 Technical data 3 1 General data 4 display 0 50 inches Indicators 4 display 0 30 inches Operating Temperature 0 45 C Temperature Humidity 35 95 uR Sealing IP54 front panel box IP30 terminal block IP20 Material Box Noryl UL94V1 self exstinguish Front panel PC ABS UL94V0 self exstinguish Weight Approx 250 g 3 2 Hardware data Alt Al2 Configurable via software Input Thermocouple type K S R J Automatic compensation of cold junction from 0 50 C Analog
30. fy rise gradient and maintenance time from user menu when pre programmed cycle is selected Maintenance Time Rising Gradient and Maintenance Time Falling Gradient Rising and Falling Gradient Falling Gradient and Maintenance Time All Visualization Display 2 Set visualization on display Command Setpoint Default Process 1 Process 2 Processes mean Processes difference Processes difference as absolute value Amp ampere visualization Visualization Type Set visualization type on display u wc Default u we hidden after 3 sec Display 2 process Display 2 process hidden after 3 sec Display 1 process Display 2 as Display 1 process Display 2 as Display 1 asl dd Display 1 as ty dd Retransmission Retransmission for output 0 10 V or 0 4 20 mA Parameters 90 and 91 defines upper lower limit of scale Disabled Default Command Setpoint Process 1 Process 2 Processes Mean Processes Difference Processes Difference as absolute value Retransmission Type Select retransmission type 0 10 Volt Default 0 20 MA 4 20 MA The display of the decimal point depends on the setting of parameter gP EN 44 or parameters Sen for ATR171 23ABC T dP c Bene and 81 82 83 84 85 12 Alarm Intervention Modes Absolute Alarm or Threshold Alarm A AL LOLS yer bart
31. in correspondence of relevant contact Command delay Command setpoint protection Autotuning type selection Deviation from command setpoint for autotuning Proportional band Integral time Derivative time Cycle time LLoP Aer E dEGr AL APC A Sa H IHH HA lE RGE H itd H Id H ISP AL 2 Heer AcSo ACHY AcE ASSE HL ad ARIE AQSP AL I H3Pr Minimum value for command output percentage Maximum value for command output percentage Degrees type Alarm 1 selection Select process value related to alarm 1 Alarm 1 output contact and intervention type Alarm 1 hysteresis Alarm 1 contact reset type Alarm 1 output contact status in case of error Led A1 status in correspondance of relevant contact Alarm 1 delay Alarm 1 set protection Alarm 2 selection Select process value related to alarm 2 Alarm 2 output contact and intervention type Alarm 2 hysteresis Alarm 2 contact reset type Alarm 2 output contact status in case of error Led A2 status in correspondance of relevant contact Alarm 2 delay Alarm 2 set protection Alarm 3 selection Select size related to alarm 3 Alarm 3 output contact and intervention type Alarm 3 hysteresis Alarm 3 contact reset type Alarm 3 output contact status in case of error L
32. l IU 0 10 V Q1 Q2 Q3 2 GEm Sensor 1 Analogue input configuration 1 sensor selection x Look d 15 Disabled Default te H Te K 260 1360 C 31 EN IT N Cu Tc S 40 1760 C Tc R 40 1760 C Tc J 200 1200 C PT100 200 600 C PT100 200 140 C NI100 60 180 C NTC10K 40 125 C PTC1K 50 150 C PT500 100 600 C PT1000 100 600 C 0 10 Volt 0 20 MA 4 20 MA 0 40 mVolt Potentiometer max 6 KQ F S Potentiometer max 150 KO F S Decimal Point 1 Select number of visualized decimal points Default 1 Decimal 2 Decimal 3 Decimal Lower Limit Setpoint AN1 lower range limit only for linear signals x Look 999 9999 digit Default 0 E DAFT Upper Limit Setpoint AN1 upper range limit only for linear signals 999 9999 digit Default 1000 The display of the decimal point depends on the setting of parameter GER and EN 32 dP orparameters5Emo and HP o for ATR171 23ABC T 6 oc H Cy U m 10 11 Offset Calibration 1 Offset AN1 calibration Number add
33. le is used it should be grounded at one side only Examples of connection for linear input 17 0 10V 18 EN 10 For linear signals 0 10 V e Comply with polarity For linear signals 0 4 20 mA with three wires sensors Comply with polarity EN A Sensor supply PRESSURETRANSMITTER B Sensor ground SENSORE DI PRESSIONE C Sensor output For linear signals 0 4 20 mA with external power supply for sensor B NA E Comply with polarity Alimentazione esterna C Sensor output PRESSURETRANSMITTR B SENSORE DIPRESSIONE B5 Sensor ground me _ For linear signals in current 0 4 20 mA 4 20mA with two wires sensors 1217 i T Comply with polarity PRESSURE TRANSMITTER tk C Sensor output A Sensor suppl SENSOREDIPRESSIONE E pply Serial input only for ATR171 23ABC T To enable the second analogue input set the dip switches as indicated in the figure In this configuration the second analogue input is not available Communication RS485 Modbus RTU For networks with more than five instruments supply in low voltage 11 EN Relay outputs Q1 Q2 Q3 Contacts capacity e 8A 250 Vac resistive charge 10 operations e 30 3 A 250 Vac cos 0 3 10 operations 2 10 ot ar A ey 230V E gH 1 2HP m
34. lizes decrementing time At expiry of Timer led RUN turns off and display 2 blinks showing time value until a key is pressed 8 12 Digital input functions only for ATR171 11 12 14ABC Select chosen function on parameter 72 1 Hold Function Enable cna orLenc Alt i and allows to lock sensors reading when digital input is active It s useful when measure oscillates on less significant values During hold phase display 2 blinks showing LAEc 2 Enable Desables tuning by digital input if parameter Ein E is set on 3 Enables regulation with mana onu I IL 4 Switch from automatic to manual mode if on 5 Preprogrammed cycle starts with SESE En or FE cic Hu IH is set 6 It s possible to use digital input for setpoint change function This mode allows to recall 2 to 4 thresholds setpoints by external button without pressing the arrow keys during operation To enable this function select chosen number of setpoints on parameters 70 oF Ic n Thresholds switch The setpoints can be entered during operation pressing key 23 EN 8 13 Heating Cooling P I D ATR171 is suitable also for also for applications requiring a combined heating cooling P I D action Command output has to be configured as heating P I D Actt HEHE and P greater than 0 and one
35. m mnemonic parameter code to the numeric one and viceversa Allows parameter 6 gel modification display 2 flashes In d Introduce new data that 7 Li ii ecreases will be stored when keys visualized value sei Confirms data entering To change another 8 gel display 2 stops parameter return to flashing point 4 End of parameters 9 ene modification Controller esc from programming mode 11 Table of Configuration Parameters The following table includes all parameters Some of them will not appear on the models which are not provided with relevant Hardware data Command Output Command output type selection Look c n Default necessary for using process and setpoint retransmission function with Volt mA output 1 cout LUIL cSSr H20 O20 z0 ID ATR171 11ABC COMMAND ALARM 1 c o Q1 SSR cul Q1 open Q2 close c r SSR Q1 ATR171 12ABC COMMAND ALARM 1 ALARM 2 co Q1 Q2 SSR CUL Q1 open Q2 close SSR cS5 SSR Q1 Q2 ATR171 14ABC COMMAND ALARM 1 ALARM 2 ALARM 3 co Q1 Q2 Q3 SSR CoOL Q1 open Q2 close Q1 Q4 ATR171 23ABC COMMAND ALARM 1 ALARM 2 ALARM 3 C Dl Q1 Q2 Q3 SSR cul Q1 open Q2 close Q1 SSR cr SSR Q1 Q2 Q3 c4 20 4 20 MA Q1 Q2 Q3 c0 0 20 mA Q1 Q2 Q3 ci
36. mber Starts or stops timer counting 15 EN 7 Dual input mode only for ATR171 23ABC T To enable second input it is necessary to set dip switches as indicated in the figure In this configuration some parameters and functions are not available For exemple RS485 serial preprogrammed cycle and soft start function are desabled 7 1 Selection of process value related to the command output and to the alarms When second input is enabled parameter 9 SEME other than d S it is possible to choose the process value to be related to command output to alarms and to retransmission Following options are available e Pra Value read by input Al1 e P a Value read by input Al2 FIERA Mean between inputs Al1 and Al2 4 FF Difference between inputs Al1 Al2 ALG Difference between inputs Al1 Al2 as absolute value Process related to command output must be set on parameter 15 cPro Process related to alarms must be set on par 34 H IPF for alarm 1 on par 43 APT for alarm 2 and on par 52 RIP for alarm 3 e Value to retransmit must be set on par 79 rEEr It is possible to choose the visualization for display 2 on parameter 77 vide A Mean and difference are available only if both inputs are configured for temperature sensors EN 16 7 2 Remote setpoint It is possible to en
37. o increase sampling frequency 242 Hz Maximum speed conversion 123 Hz 62 Hz 50 Hz 39 Hz 33 2 Hz 19 6 Hz 16 7 Hz Default Ideal for filtering noises 50 60 Hz 12 5 Hz 10 Hz 8 33 Hz 6 25 Hz 4 17 Hz Minimum speed conversion Visualization Filter Slow down the update of process value visualized on display to simplify reading Disabled with pitchfork maximum speed of display update First order filter with pitchfork 2 Samples Mean 3 Samples Mean 4 Samples Mean 5 Samples Mean 6 Samples Mean 7 Samples Mean 8 Samples Mean 9 Samples Mean 10 Samples Mean Maximum slow down of display update 70 71 72 73 75 76 Operating Mode Selects operating mode Controller Default Programmed Cycle 2 Setpoints Switch 2 Setpoints Switch Impulsive 3 Setpoints Switch Impulsive 4 Setpoints Switch Impulsive Automatic Manual Enables automatic manual selection Disabled Default Enabled Enbt Enabled with memory dLE Digital Input Digital input functioning P69 selection must be Lrunt orPreY4 dia Disabled Default 0 SESE Pre programmed cycle with Start Stop rana Run N O enables regulation with N O contact cnn Run N C enables regulation with N C contact Lcma Lock conversion N O stop conversion and
38. oFF Pressing display 2 visualizes gmn Led TUN switches on and procedure starts 8 4 Automatic Tuning Automatic tuning starts when the controller is switched on or when setpoint value has been modified over 35 To avoid overshooting the threshold where controller calculates new P I D parameters is determinated by setpoint value minus Set Deviation Tune value see parameter 25 dt u To interrupt Tuning keeping the P I D values unchanged press key until display 1 visualizes writing MP and display 2 visualizes gma Pressing display 2 visualizes ngFF led MUN switchs off and procedure ends Setting once E on parameter 24 EunE autotuning procedure starts only once when instrument is switched on after calculating P 1 D parameters parameter 24 EWE returns to d S 8 5 Soft Start At switch on the controller follows a rising gradient expressed in units ex degree hour to reach the setpoint The chosen rising gradient in Unit Hour must be set on parameter 73 r url at next switch on the controller will execute Soft Start function Automatic and manual Tuning function cannot be enabled if Soft Start function is active EN 18 8 6 Automatic manual regulation of control output This function allows to switch from automatic functioning to manual control of output porcentage With parameter 71 HUI IH it is possible to select two modes 1
39. of alarms HL HAL 2 or HL J has to be configured as cool Command output must be connected to actuator responsible for heating action while alarm will control the cooling action Parameters to configure for Heating P I D are AcEE HEHE Command output action type Heating Ph Proportional band Heating E Integral time Heating and cooling td Derivative time Heating and cooling to Cycle time Heating Configuration parameters for Cooling P 1 D are example action associated to alarm 1 AL cool Alarm 1 selection Cooling PESI Proportional band multiplier ouda Overlapping dead band cok c Cycle time Cooling Parameter PEI that ranges from 1 00 to 5 00 sets the proportional band for cooling action according to the formula here below Proportional band for cooling action Ph x PH In this way it is possible to have a proportional band for cooling action that will be equal to heating proportional band if PHI 1 00 or 5 times greater if PLS 5 00 Integral time and derivative time are the same for both actions Parameter quel sets the percentage overlapping between the two actions For installations where heating and cooling output cannot be activated at the same time a dead band will be configured quid lt 0 vice versa an overlapping will be configured quid gt 0 Figure here below shows an example of double action P 1 D heating cooling with 0 and tg 0
40. or alarms 2 and 3 on models that include it b With hysteresis value less than O moves under the alarm setpoint EN 48 A h4 lt 0 the broken line 13 Table of Anomaly Signals If installation malfunctions controller will switch off regulation output and will report the anomaly For example controller will report failure of a connected thermocouple IE visualizing Causa E 01 Error in EEPROM cell programming 5 flashing on display For other signals see table below Cosa fare Call Assistance E 02 349E E 04 545E Cold junction sensor fault or room temperature outside of allowed limits Incorrect configuration data Possible loss instrument calibration Call Assistance Verify that configuration parameters are correct E 05 Sensor connected to Al1 broken or temperature out of Control connection with probes Prb rande and their integrity Etg6 Sensor connected to Al2 Control connection with broken or temperature out of we Pebe probes and their integrity range SA Missing calibrati Contact technical servi issing calibration ontact technical service SUSE E 10 Incorrect control parameters Verify control parameters cPHr E 11 Incorrect alarm parameters Verify alarm parameters APA E 12
41. parameter par 17 Actbt selected H4 gt 0 do I cool and hysteresis value DAN pa Alarm Spv than o par 36 AL IHH gt 0 On On off off fra N B timg Absolute alarm with controller in cooling functioning Aiarmspy par 17 Actti selected iysteresis CooL and hysteresis value amm On a parameter less than o par 36 A IHU lt 0 On or M o Mm N B Absolute Alarm or Threshold Alarm Referring to Setpoint Command Ac AL selection _comandspy AAbsolute alarm refers to Hysteresis the command set with the parameter 1 H4 gt 0 controller in heating functioning wamso par 17 AcEE selected HERE and hysteresis value greater than 0 par 36 AL IH H gt 0 The command set can be on LT 0 Alarm changed by pressing the arrow keys on front panel or using serial port R8485 commands Time N B Band Alarm b AL selection N B The example refers to alarm 1 the function can also be enabled for alarms 2 and 3 on models that include it EN 46 Pv Band alarm hysteresis value re en O f gamantsarf ppe Par 39 PA Met Sf x as Alamspv N B Time On On Eo o CM Hysteresi t py uu Band alarm hysteresis value p gt _ hase less than 0 ON i par 36 H IHH lt 0 7
42. rcentage Selects minimum value for command output percentage 0 100 Default 0 Upper Limit Output Percentage Selects maximum value for command output percentage 0 100 Default 100 Degree Select degree type Centigrade Default Fahrenheit Alarm 1 Alarm 1 selection Alarm intervention is correlated to AL 1 Disabled Default Absolute alarm referring to process Band alarm Upper deviation alarm Lower deviation alarm Absolute alarm referring to command setpoint Status alarm active in Run Start Cooling action Look Timer run Timer end Alarm 1 Process Selects process value related to alarm 1 Process 1 Default Process 2 Processes Mean Processes Difference Processes difference as absolute value 35 RA Sa l a E E No 36 A HY 37 38 39 40 ACE ACE ee MES A GE R Ld CO CL R IdE Alarm 1 State Output Alarm 1 output contact and intervention type N O start Normally open active at start N C start Normally closed active at start N O threshold Normally open active on reaching alarm N C threshold Normally closed active on reaching alarm Alarm 1 Hysteresis 999 999 digit tenths of degree if temperature Default 0 0 Alarm 1 Reset Type of reset for contact of alarm 1 Automatic Reset Default Manual
43. tch on of the controller 19 EN 8 8 Memory Card optional Parameters and setpoint values can be easily copied from one controller to others using the Memory Card Two modes are available e With the controller connected to the power supply Insert Memory card when the controller is off At switch on display 1 visualizes E a and display 2 visualizes only if correct values are stored on Memory Pressing display 2 visualizes gd Confirm with Le Controller loads news values and restarts e With the controller not connected to power supply The memory card is equipped with an internal battery with an autonomy of about 1000 uses Insert the memory card and press the programming button When writing the parameters led turns red and on completing the procedure it turns to green It is possible to repeat the procedure without any particular attention Updating Memory Card To update the memory card values follow the procedure described in the first method setting display 2 to so as not to load the parameters WARNING on controller Enter configuration and change at least one parameter Exit configuration Changes are saved automatically 1 If on activation the controller does not display E e it means no data have been saved on the memory card but it is possible to update values EN 20 8 9 Loading default values This pro
44. three wires connection use cables Alt ___ Shield Schermo with the SAS diameter Si e For a two wires connection short circuit terminals 16 and 18 17 When shielded cable is used it should be 3 grounded at one side only RED fi Oe Nae i WHITE Ss OOO RED ha Alt 22 RICCIO For thermoresistances NTC PTC PT500 r x PT1000 and linear potentiometers Oi i z e When shielded cable is used it should be 17 c S grounded at one side only For linear signals Volt mA e Comply with polarity Alt e When shielded cable is used it should be _ _ _ _ Shield Schermo grounded at one side only 7 To enable the second analogue input set the dip switches as indicated in the figure In this configuration the serial RS485 is not available Al2 pee e I I For thermocouples K S R J e Comply with polarity e When extending thermocouples be sure to use the correct extension compensating cable e When shielded cable is used it should be grounded at one side only OOLIN Ld For thermoresistances PT100 NI100 Fora three wires connection use cables with the same diameter e For a two wires connection short circuit terminals 13 and 15 e When shielded cable is used it should be grounded at one side only RED h3l WHITE fa gt gt RED al i oA For thermoresistances NTC PTC PT500 PT1000 and linear potentiometers When shielded cab
45. ue Thermoresistances PT100 imput PT500 PT1000 Ni100 PTC1K NTC10K B 3435K ONLY Alt Input V mA 0 10 V 0 20 or 4 20 mA 0 40 mV Input Potentiometer 6 KQ 150 KQ Tolerance 25 C 0 2 1 digit for thermocouple thermoresistance and V mA Cold junction accuracy 0 1 C C Impedance 0 10 V Ri gt 110 KQ 0 20 mA Ri lt 5 Q 4 20 mA Ri lt 5 Q 0 40 mV Ri gt 1 MQ Configurable as control and Contacts alarm output Q1 Q2 Q3 Relay 8 A 250 V for output resistive charges Q4 5 A 30 V for resistive charges 1 SSR V mA 12 Vdc 30 mA Configurable as control output Configurable a i i alarm retransmission of e 0 10 V 9500 points process or setpoint e 0 20 mA 7500 points e 4 20 mA 6000 points SUPPIY 445 50 60 Hz Extended range 24 230 Vac Vdc Consumption 5 5 VA 5 EN 3 3 Software data Control ON OFF with hysteresis algorithm P P I P D P D proportional time Proportional 4 9999 C or F band Integral time 0 0 999 9 sec 0 excludes Derivative time 0 0 999 9 sec 0 excludes Manual or automatic tuning selectable alarms Controller protection of control and alarm setpoints functions function selection from digital input start stop preprogrammed cycle 4 Dimensions and installation G Memory Card optional do Di MEMORY C241 Memory Card optional oe with battery Cod
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