Controller URDR0001 User manual
Contents
1. E c Heating time cycle 26 URDR0001 User manual Parameters to configure for the Cooling P l D are the following ex action asso ciated to alarm 1 AL l cooL Alarm 1 selection Cooling Fb Proportional band multiplier ou d b Overlapping Dead band co t c Cooling time cycle Parameter F b fl that ranges from 1 00 to 5 00 determines the proportional band of cooling basing on the formula Cooling proportional band F b x F b This gives a proportional band for cooling which will be the same as heating band if F b f 1 00 or 5 times greater if F b f 5 00 Integral and derivative time are the same for both actions Parameter ou d b determines the percentage overlapping between the two actions For systems in which the heating and cooling output must never be simultaneously active a dead band au d b lt 0 can be configured and vice versa an overlapping au d b gt 0 The following figure shows an example of dual action P l D heating cooling with E 1 Oand E d 0 P bxP b f COOL Au d b lt 0 P b HEAT COMMAND OUTPUT HEAT ALARM OUTPUT COOL URDR0001 User manual 27 P bxP b fl COOL Au d b 0 P b HEAT COMMAND OUTPUT HEAT ALARM OUTPUT COOL P bxP b fl COOL Au d b gt 0 P b HEAT COMMAND OUTPUT HEAT ALARM OUTPUT COOL Parameter co t c has the same meaning as the heating time cycle E c Parameter coa F cooling fluid pre selects the prop2. 18 URDR0001 User manual If parameter 59 oP flo isseton cant and parameter 63 NALE is different from 0 after switch on and elapsing of the time set on parameter 63 setpoint does not follow the gradient anymore but it reaches final setpoint with maximum power Autotuning does not work when Soft Start is activated otherwise if parameter 63 MALE 1 is different from 0 and parameter 57 EunE is set on Auto Autotuning starts when Soft Start time is finished If parameter 57 Eune is set on MAn the Autotuning can be started only when Soft Start finishes 7 6 Automatic Manual Regulation for Output Control This function allows to select automatic functioning or manual command of the output percentage With parameter 60 Au MA can select two methods 1 First selection En Pressing key display 1 shows P while display 2 shows Auto Pressing key display shows MAn it is now possible to change the output A percentage using and To return to automatic mode using the same procedure select HuEo on display 2 led MAN switches off and functioning returns to automatic mode 2 Second selection En 5t enables the same functioning but with two important variants If there is a temporary power failure or after switch off the manual functioning as well as the previous output percentage value will be maintained at restarting If the sensor breaks during automatic functioning the controller moves to manual m
3. Ry WACHENDORFF Prozesstechnik GmbH amp Co KG Controller URDR0001 User manual Version 1 0 Summary 1 7 7 1 Modifying Main Setpoint and Alarm Setpoint Value Safety instructions 1 1 General instructions 5 1 2 Intended sage sssssisisssssisa s tt 5 1 3 Qualified personnel 1 4 Remaining hazards 1 3 GE GONTORIMU Riis t rast ka all st li bandi ee 6 Model identification Technical Data 31 GEN EFOldAtAisisssn s ns ssissanskask aaa ah 7 3 2 Hardwaredata 3 3 Softwaredata Dimensions andilhstallation uscseniesemnn s san dd sanna 9 Electrical wirings 5 1 Wiring diagram ae Display and Kkey Functions susssusassssiisinnsssisesnosssetsnndessttsnsississtssensetsnkensn ttsnint dershs nsieinee 16 6 1 Numeric Indicators Display 6 2 Meaning of Status Lights Led 6 3 Keys Controller Functions 7 2 Auto TUniNg isien oandik odiniais tanasidan 18 73 Manual Tuning 74 Automatic Tuning en TD SO Seesen 18 7 6 Automatic Manual Regulation for Output Control 77 Pre Programmed Cycle URDR0001 User manual 3 7 8 Programming MOGUL sssusa 21 7 9 Loading default value Sussmann siaii 22 7 10 Latch on functions 7 11 Loop Break Alarm On Current Transformer i 7 12 DigitallmMput FUNCH RS nass svikinn ee 7 13 Dual Action kleating Cooling isss isis rina sikk eher 8 Serial Communication 9 Configuration 9
4. firE Manual reset flrE 5 Manual reset stored keeps relay status also after an even tual power failure 26 7 1 5 Alarm 1 State Reset State of contact for alarm 1 output in case of error c o Open contact Default E Closed contact 27 A ild Alarm 1 Led Defines the state of OUT2 led corresponding to the relative contact c a ON with open contact c c ON with closed contact Default 28 7A LHY Alarm 1 Hysteresis 999 999 digit degrees tenths for temperature sensors Default 0 0 29A i dE Alarm 1 Delay 180 180 seconds Negative delay in alarm output phase Positive delay in alarm entry phase Default 0 5 Display of decimal point depends on setting of parameter 5En and parameter d P URDR0001 User manual 43 30 A L5P Alarm 1 Setpoint Protection 31 Alarm 1 set protection Does not allow user to modify setpoint FrEE Modification allowed Default Lack Protected H dE Protected and not visualized AL Alarm 2 Alarm 2 selection Alarm intervention is related to AL2 See para graph 11 d5 Disabled Default A AL Absolute alarm referring to process b AL Band alarm H d AL Upper deviation alarm L d AL Lower deviation alarm A c AL Absolute alarm referring to command setpoint SE AL Status alarm active in Run Start cost Cooling action L b A Status alarm load control Loop Break Alarm Example status of contactors SSR or heating elements 32 H C 50 A
5. E 05 Thermocouple open or tempe Check the connection with the 545 E rature outside of limits sensors and their integrity E 08 PR z r 545E Missing calibration data Call Assistance 13 Summary of Configuration parameters Date Model URDR Installer System Notes N Par Description 1 c ou amp E Command output type selection 2 5 En Analogue input configuration 3 d F Number of decimal points URDR0001 User manual 59 N Par Description 4 Lol 5 Lowerlimitsetpoint 5 uP L 5 Upper limit setpoint 6 Lo L Lower limit range AN1 only for linear 7 uP L Upper limit range AN1 only for linear 8 LAEc Automatic setting of linear input limits 9 o cAL Offset calibration 10 G cAL Gain calibration 11 Ack E Regulation type 12 c rE Command output reset type 13 c S Contact state for command output in case of error 14 c Ld Define the OUT led state 15 c HY Hysteresis in ON OFF or dead band in P I D 16 c dE Command delay 17 c 5 P Command setpoint protection 18 P b Proportional band 19 E Integraltime 20 t d Derivative time 21 E c Cycle time 22 o PoL Upper limit of heating output percentage 23 HL Alarm 1 selection 24 H 1 5 0 Alarm 1 output contact and intervention type 25 Ar E Resettypeofalarm 1 contact 26 A 15 E State of contact for alarm 1 output 27 A lid State of OUT2 led 28 FALLHY Alarm 1 h
6. Default necessary for using process and setpoint re transmission function with Volt mA output c od 55r cuf cH 20 c 0 c0 c 0 10 URDROOO1 COMMAND ALARM 1 ALARM 2 Gal Q1 Q2 SSR c od Q2 Q1 SSR c 55r SSR Q1 Q2 7 Q1 opens c uAl en Er SSR cH 20 4 20 mA Q1 Q2 cl 0 20 mA Q1 Q2 cl 0 10 mV Q1 Q2 36 URDR0001 User manual 25m Sensor Analogue input configuration sensor selection Ect Ec 5 te r Ec Pe Pel nt ntc Pee PES Pe IF Gag O20 4 20 040 Pok Fat d ER 3 dP Tc K Default 260 C 1360 C Tc S 40 C 1760 C Tc R 40 C 1760 C Tc J 200 C 1200 C Pt100 200 C 600 C Pt100 200 C 140 C NI100 60 C 180 C NTC10K 40 C 125 C PTCIK 50 C 150 C Pt500 100 C 600 C Pt1000 100 C 600 C 0 10 Volt 0 20 mA 4 20 mA 0 40 mVolt Potentiometer max 6 Kohm See paragraph 7 10 Potentiometer max 150 Kohm See paragraph 7 10 50 mA secondary Current transformer Decimal Point Select type of visualized decimal point a ad 2 00 2 009 Default 1 Decimal 2 Decimal 3 Decimal URDR0001 User manual 37 4 Lo L5 Lower Limit Setpoint Lower limit selectable for setpoint 999 9999 digit degrees tenths for temperature sensors Default 0 5 uPL5 Upper Limit Setpoint Upper limit selectable for setpoint 999 9999 digit3 degrees tenths for temperature sensors Default 1750 6 Lol Lower Li
7. Description Lower limit range for linear output 69 urL r Upper limit range for linear output 70 bd rt Select baud rate for serial communication 71 SL Ad Select slave address 72 SE dE Select the serial delay 73 L L o P Lower limit of heating output percentage Notes Updates 62 URDR0001 User manual URDR0001 User manual 63 Fay WACHENDORFF Prozesstechnik GmbH amp Co KG Wachendorff Prozesstechnik GmbH amp Co KG Industriestrasse 7 D 65366 Geisenheim Tel 49 0 67 22 9965 20 Fax 49 0 67 22 9965 78 E Mail efdi wachendorff de www wachendorff prozesstechnik de Copyright by Wachendorff Prozesstechnik GmbH amp Co KG
8. Pins 11 12 linear output in mA configurable using mA parameters as command Parameter c out or 110 retransmission of process or setpoint Parameter B gt o rEEr OPS Pins 7 8 optional external power supply for EA gt O current loop max 24Vdc v 12 Linear output in Volt configurable using parameters 11 as command Parameter c aout or retransmission of process or setpoint Parameter rEEr al Short circuit pins 9 and 10 asin the figure Selection 9 to use linear output in Volt Current Transformer Input 19 Input 50mA for amperometric transformer TA Sampling time 80ms 184 Configurable by parameters 14 URDRO001 User manual Digital Input 1 Combined use of digital input and T A input IDls lt Digital input according to parameter d k 1 This combined use is possible only with raien sensors TC 0 10V 0 4 20mA 0 40mV Digital Input 2 D7 lt Use of digital input without T A input 12V 16 Digital input according to parameter dE 1 URDR0001 User manual 15 6 Display and Key Functions N l aoe 6 1 Numeric Indicators Display JH Normally displays the process During the configuration phase it displays the parameter being inserted 1 34 Normally displays the setpoint During the configuration phase it displays the parameter value being inserted 6 2 Meaning of Status Ligh
9. for 3 seconds display 2 shows FASS Change blinking digit and 2 move to the next one with pie password Ger Turn off and restart 3 Device loads default settings A to confirm 9 the instrument 1 Ifon activation the controller does not display MET o it means no data have been saved on the Programming module but it is possible to update values 22 URDR0001 User manual 7 10 Latch on functions For use with input Pot potentiometer 6 KO and Fat potentiometer 150 KQ and with linear input 0 10 V 0 40 mV 0 4 20 mA it is possible to asso ciate start value of the scale parameter 6 LoL to the minimum position of the sensor and value of end scale parameter 7 uFL to the maximum position of the sensor parameter 8 LAE c configured as Std It is also possible to fix the point in which the controller will display 0 however keeping the scale range between Lol and uPL using the virtual zero option by setting u USE oru Jin in parameter 8LAEc If you set u in the virtual zero will reset after each activation of the tool if you set u USE the virtual zero remains fixed once tuned To enable the LATCH ON function select chosen configuration for parameter LAEE For the calibration procedure refer to the following table Press Display Do Exit parameters configu Place thie sensar on 1 ration Display 2 shows minimum operating value associated with simultaneaously the writing L
10. protocol features Selection on parameter 70 bd rt Baud rate 8 F 4 800 bit Sec cB BF 28 800 bit Sec 9 6 F 9 600 bit Sec 384r 38 400 bit Sec 9 2F 19 200 bit Sec 51 6F 57 600 bit Sec Format 8 N 1 8 bit no parity 1 stop Supported WORD READING max 20 word 0x03 0x04 PP SINGLE WORD WRITING 0x06 functions MULTIPLE WORDS WRITING max 20 word 0x10 Looking at the table here below it is possible to find all available addresses and functions RO Read Only R W Read Write wo Write Only URDR0001 User manual 29 Modbus Descripti Read Reset Address escription Only value 0 Device type RO EEPROM 1 Software version RO EEPROM 5 Slave address RO EEPROM 6 Boot version RO EEPROM 50 Automatic addressing wo 51 System code comparison wo 500 Loading default values write 9999 R W 0 510 Setpoints storing time in eeprom 0 60 s R W 10 999 Process subjected to the visualization filter RO 1000 Process degrees tenths for temperature sensors RO 7 digits for linear 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 1008 Setpoint gradient RO EEPROM Relay status 0 Off 1 On Bit 0 Relay Q1 1009 Bit 1 Relay Q2 RO 0 Bit 2 Reserved Bit 3 SSR 1010 Heating output percentage 0 10000 RO 0 1011 Cooling o
11. 0mA 6000 points 1 linear 0 4 20mA SSR Q SSR V mA 10Volt output Configurable as command or re transmission of setpoint process 3 3 Software data Regulation ON OFF with hysteresis algorithms P P I P 1 D P D with proportional time Proportional band 0 9999 C or F Integral time 0 0 999 9 sec 0 excludes integral function Derivative time 0 0 999 9 sec 0 excludes derivative function Manual or automatic Tuning configurable alarms pro tection of command and alarm setpoints activation of functions via digital input preset cycle with Start Stop Controller functions 8 URDR0001 User manual 4 Dimensions and Installation 72mm OG apama parE 90 mm Extractable terminal blocks Din rail mounting guide EN50022 Memory Card Optional with battery URDR0001 User manual 9 5 Electrical wirings Although this controller has been designed to resist noises in an industrial environment please notice the following safety guidelines Separate control lines from the power wires Avoid the proximity of remote control switches electroma gnetic meters powerful engines WARNING Avoid the proximity of power groups especially those with phase control 5 1 Wiring diagram aaagaR_ EP AC DC RS485 TA Sameer aa 10 URDRO001 User manual Power supply Supply 23 24 230 AC DC 2
12. 1 Modify Configuration Parameters 10 Table of Configuration Parameters 11 Alarm Intervention Modes 12 Table of Anomaly Signals 13 Summary of Configuration parameters uusnssseeennnssssennnnssessunnnssssnunnnsssenennnsssnnennnnnet 59 4 URDR0001 User manual Introduction Dear valued Customer Thank you for purchasing and using a product from our company The compact universal controller URDR integrates in a single device all options for sensor reading and actuators command beside extended supply range 24 to 230 Vac Vdc Thanks to 18 selectable sensors and outputs configura ble as relay SSR command 4 to 20 mA and 0 to10 Volt the user can reduce stock needs The series includes also a model with serial communication RS485 Modbus RTU and with a loading control function via the amperometric transformer The possibility to repeat parametrization is simplified by the programming module with internal battery that do not require power supply for the controller For getting the highest effort out of this unit we kindly ask you to follow the below mentioned instructions Every person who is involved with the installation or usage of this unit must read carefully and understand the installation manual and safety instructions 1 Safety instructions 1 1 General instructions To ensure the safe operation of this unit the instructions that appear in this manual must be strictly observed In addition when used all applicable le
13. 4 Switching supply with extended range 24 230 Vac dc 15 50 60Hz 5 5VA galvanic isolated AN1 Analogue Imput For thermocouples K S R J Comply with polarity For possible extensions use a compensated wire and terminals suitable for the thermocouples used compensated When shielded cable is used it should be grounded at one side only a oo gt OLIN Ld 0 For thermoresistances PT100 NI100 Forthethree wire connection use wires with the same section For the two wire connection short circuit terminals 1 and 3 When shielded cable is used it should be grounded at one side only Select internal jumper JP3 as in the figure al mu I White Bianco 14 Red Rosso 13 J 5 1 DLN ILd For thermoresistances NTC PTC PT500 PT1000 and potentiometers When shielded cable is used it should be grounded at one side only to avoid ground loop currents URDR0001 User manual 11 16 en 7 TS For linear signals V mA I I 1a a Ta 1 Comply with polarity ys tte When shielded cable is used it should be lt 13 vi i Te grounded at one side only Fo ee Example of Connection for linear input Volt and mA at Max 30mA F For signals 0 10 V 214 oiov S Comply with polarit
14. 57 Lower Deviation Alarm L d L selection On On EE o ov On On Eo N o 4 Comand Spv Hysteresis arameter AL LAY gt 0 Alarm Spv Time Alarm output Hysteresis arameter LHJ gt 0 Alarm Spv Comand Spv Time Alarm output Lower deviation alarm value of alarm setpoint greater than 0 and hysteresis value greater than 0 par 28 A LHH gt 0 NB Lower deviation alarm value of alarm setpoint less than 0 and hysteresis value greater than 0 par 28 A LHY gt 0 NB models that include it a The example refers to alarm 1 the function can also be enabled for alarms 2 and 3 on b With hysteresis value less than 0 FALLHY lt 0 the broken line moves under the alarm setpoint 58 URDR0001 User manual 12 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 visualizing E 05 flashing on display for other signals see table below Cause what to do E 01 Error in EEPROM cell SYSE programming Call Assistance Cold junction sensor fault or E 02 j A room temperature outside of Call Assistance 535 E aie allowed limits Incorrect configuration data z E 04 i g y Check if the configuration Possible loss of calibration 595 E parameters are correct values
15. AEc ae LoL 1 Place the sensor on Set the value on mini maximum operating 2 mum Display shows Fa prey value associated with Lol A uPL 1 To exit standard pro Set the value to maxi cedure press ser For 3 mum virtual zero settings The display shows H LH place the sensor on the zero point 2 The tuning procedure starts by exiting the configuration after changing the parameter URDR0001 User manual 23 Press Display Do Set the virtual zero value Display shows u rE NB For selection 4 SET of u in the procedure in point 4 should be followed on each re activation To exit procedure press ser 7 11 Loop Break Alarm On Current Trasformer This function allows to measure load current and to manage an alarm during malfunctioning with power in short circuit or always off The current transformer connected to terminals 15 and 16 must be 50 mA sam pling time 80 ms Set end scale value of the current transformer in Amperes on parameter 47 E A Set the intervention threshold of the Loop Break Alarm in Amperes on parame ter48L b A E Set the intervention delay time of the Loop Break Alarm on parameter 49 L b A d Itis possible to associate the alarm with a relay by setting the parameter AL land AL Cast b A If a remote control switch or SSR remains closed controller signals the fault by showing L b A c on display 2 alternatively with a comm
16. C stop conversion and display value with N C EunE Manual Tune by digital input A A 1 Auto manual impulsive See paragraph 7 12 FALNA c Automatic manual contact See paragraph 7 12 URDR0001 User manual 62 GrAd Gradient Rising gradient for Soft Start or pre programmed cycle 0 Disabled 1 9999 Digit hour degrees hour with display of tenth for tempe rature sensor Default 0 63 NA Maintenance Time Maintenance time for pre programmed cycle 00 00 24 00 hh mm Default 00 00 64u 1 c P User Menu Cycle Programmed Allows to modify rising gradient and maintenance time from user menu when pre programmed cycle is operating d 5 GrAd NAE fm eke 65 u tH Disabled Default Gradient Maintenance time Both gradient and maintenance time Visualization Type Select visualization for display 1 and 2 LPS LP LS 2P L5 2H LPA PEO 1 Process 2 Setpoint Default 1 Process 2 Hide after 3 sec 1 Setpoint 2 Process 1 Setpoint 2 Hide after 3 sec 1 Process 2 Ampere T A input 1 Process 2 Command output percentage 8 Display of decimal point depends on setting of parameter 5 En and parameter d P URDR0001 User manual 51 66 dEur Degree Select degree type oc OF 67 r kr Centigrade Default Fahrenheit Retransmission Retransmission for output 0 10 V or 4 20 mA short circuit pins 8 9 10 Parameters 68 and 69 define the lower an
17. Samples Mean 9 5 1 9 Samples Mean 19 5 0 10 Samples Mean Default 15 1 11 Samples Mean 5 1 12 Samples Mean 13 5 0 13 Samples Mean 4 5 1 14 Samples Mean 15 5 1 15 Samples Mean URDR0001 User manual 47 55 c Frn Conversion Frequency Sampling frequency of analogue digital converter NB Increasing the conversion speed will slow down reading sta bility ex for fast transients as pressure it is advisable to increase sampling frequency EUCH 25H be 50 H 39 H 33 01 9 64 6 1H 251 D H BIN B 25H HK 56 u FLE 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 refresh of display to simplify reading d 5 For e SAM 3 5 i 4 5 91 5 5 11 Disabled with pitchfork maximum speed of display update Default First order filter with pitchfork 2 Samples Mean 3 Samples Mean 4 Samples Mean 5 Samples Mean 48 URDR0001 User manual 3 Ln Ln win me Loo m a nuit Fo g 57 kEunE 10 5 0 6 Samples Mean 7 Samples Mean 8 Samples Mean 9 Samples Mean 10 Samples Mean Maximum slow down of display update Disabled without pitchfork First order filter Tune Tuning type selection See paragraph 7 2 d5 Auto NAn Sync Disabled Def
18. Serial process Setting parameter 54 it is possible R W 0 to make averages on the remote process 4001 Parameter 1 R W EEPROM 4002 Parameter 2 R W EEPROM 4072 Parameter 72 R W EEPROM Parameter nderungen in seriellen Adressen 4001 und 4072 werden erst 10 Sekunden nach der letzten nderung im EEPROM gespeichert 34 URDR0001 User manual 9 Configuration 9 1 For configuration parameters see paragraph 10 Press Display Display 1 shows 0 000 with the 1st digit flashing while display 2 shows PASS SET for 3 seconds Modify Configuration Parameters Do Changes flashing digit and move to the next one using SET key 2 Do Enter pa sword 234 Display 1 shows the first parameter and display 2 shows the value 3 to confirm Slide up down through parameters aes Increase or decrease di 5 SET splayed value by pressing serjand an arrow key Der Enter new data which will be saved on releasing the keys To change another parameter return to point 4 End of configuration parameter change The controller exits from programming 6 A simultaneously URDR0001 User manual 35 10 Table of Configuration Parameters The following table includes all parameters Some of them will not be visible on the models which are not provided with relevant Hardware data 1 Louk Command Output Command output type selection c o
19. 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 1 300 seconds Default 10 22 o PoL Output Power Limit Selects max value for command output percentage 0 100 De fault 100 3 Display of decimal point depends on setting of parameter 5En and parameter d P URDRO001 User manual 41 23 AL Alarm1 Alarm 1 selection Alarm intervention is related to AL1 See para graph 11 d 5 Disabled Default A AL Absolute alarm referring to process b AL Band alarm H d AL Upper deviation alarm L d AL Lower deviation alarm A c AL Absolute alarm referring to command setpoint SE AL Status alarm active in Run Start cool Cooling action L b A Status alarm load control Loop Break Alarm Example status of contactors SSR or heating elements 24 A 5 c Alarm 1 State Output Alarm 1 output contact and intervention type n o 5 N O start Normally open active at start n c 5 N C start Normally closed active at start n o E N O threshold Normally open active on reaching alarm n c E N C threshold Normally closed on reaching alarm 4 On activation the output is inhibited if the controller is in alarm mode Activates only if alarm condition reappers after that it was restored 42 URDR0001 User manual 25HirE Alarm 1 Reset Alarm 1 contact reset type AcE Automatic reset Default
20. al 25 Parameter 61 d t 1 NB Settings on this parameter are available only if caont orPr c4 are selected on parameter 59 oF No GE SE Start Stop operating on digital input the controller switches alterna tively from start to stop rn n o Run N O Controller is in start only with closed input rn n c Run N C Controller is in start only with open input L c n a With closed input allows to lock the reading of sensors ic n c With open input allows to lock the reading of sensors Eun Enables disables Tuning function if parameter 57 EunE is selected as An ASIA i If parameter 60 Au NA is selected as En or En SE controller switch from automatic to manual functioning A NA c If parameter 60 Au MA is selected as En or En 5t URDR works in automatic mode if input is open or in manual mode if input is closed 7 13 Dual Action Heating Cooling URDR is suitable also for systems requiring a combined heating cooling action Command output must be configured as Heating P I D Ac amp E HERE and with a Fb greater than 0 and one of the alarms AL i AL dor AL 3 must be configured as cool Command output must be connected to the actuator responsible for heat while the alarm will control cooling action Parameters to configure for the Heating P I D are Act t HERE Command output type Heating F b Heating proportional band E 1 Integral time heating and cooling t d Derivative time heating and cooling
21. and setpoint 24 URDR0001 User manual If the power stage remains open or the load current is lower than the value set on L 6 A E controller shows L b A o on display It is possible to display the current absorbed during the closure phase of the power stage Press Display Do Press until the writing FAl amp F appears on display 1 and display 2 shows the cur rent in amperes E A gt 0 The value is also maintained when no current circulates on the load This key enables to scroll on di splay 2 the output percentage auto man selection setpoint and alarms Setting on parameter 48 L b A E the value 0 it is possible to visualize the current absorbed without generating the Loop Break Alarm 7 12 Digital Imput Functions On URDR model digital input can be enabled by using parameters 59 oF flo and 61 d t 1 Parameter 59 oP fo NB When using this settings parameter 61 dLE is ignored ct 5 Switch two thresholds setpoint with open contact URDR regulates on SET1 with closed contact regulates on SET2 et 5 1 Switch two thresholds setpoint setpoint selection is done by an impulse on digital input 3E 5 1 Switch three thresholds setpoint by an impulse on digital input 4E 5 1 Switch four thresholds setpoint by an impulse on digital input t r E5 Customized function P c 5 5 Pre programmed cycle see paragraph 7 7 Setpoints values can be modified any time pressing key URDR0001 User manu
22. ault Automatic P l D parameters are calculated at activation and at change of set point Manual launch by keyboard or digital IN Synchronized see word modbus 1025 58 5 d Eu Setpoint Deviation Tune Select the deviation from the command setpoint for the threshold used by autotuning to calculate the P I D parameters 0 5000 digit degrees tenths for temperature sensors Default 10 59 oF flo Operating Mode Select operating mode See paragraph 7 12 cane Pr cH BES PES 3E 5 Controller Default Pre programmed cycle See paragraph 7 7 Setpoint change by digital input Setpoint change by digital input with impulse command 3 sets change by digital input with impulse command URDR0001 User manual 49 4E 5 1 4 sets change by digital input with impulse command E rES Resettime P c 5 5 Pre programmed cycle with Start Stop by digital input 60Au 1A Automatic Manual 61 50 Enable automatic manual selection See paragraph 7 6 d s Disabled Default En Enabled En St Enabled with memory dGt 1 Digital Input Digital input functioning P59 selection must be cont or Pr cH See paragraph 7 12 d 5 Disabled Default 0 5E 5E Pre programmed cycle with Start Stop rn na Run N O enables regulation with N O contact rn nc Run N C enables regulation with N C contact L c n a Lock conversion N O stop conversion and display value with N O L c n c Lock conversion N
23. d upper limits of the scale d S uo NR uo NA c uo o P MA 0 P uo A MALA uo A C NA A 2 uo t A MALER ae allen 68 Lo L r Disabled Retransmits process in Volt Retransmits process in mA Retransmits command setpoint in Volt Retransmits command setpoint in mA Volt output percentage mA output percentage Volt alarm 1 setpoint mA alarm 1 setpoint Volt alarm 2 setpoint mA alarm 2 setpoint Volt T A mAT A Lower Limit Retransmission Output V mA retransmission lower limit range 999 9999 digit degrees tenths for temperature sensors Default 0 52 URDR0001 User manual 69 uPL r Upper Limit Retransmission Output V mA retransmission upper limit range 999 9999 digit degrees tenths for temperature sensors Default 1000 70 bd rt Baud Rate Selects baud rate for serial communication 48 FA 4 800 Bit s 96 9 600 Bit s 19 2 19 200 Bit s Default cB 28 800 Bit s JI4t 39 400 Bit s 51 6 57 600 Bit s 71 5L Ad Slave Address Selects slave address for serial communication 1 254 Default 254 72 5E dE Serial Delay Select serial delay 0 100 milliseconds Default 20 73 LL a P Lower Limit Output Percentage Selects min value for command output percentage 0 100 Default 0 Ex with c out selected as 0 10 V and L L oF set at 10 command output can change from a min of 1 V to a max of 10V The display of the decimal point depends on the setting of parameter SE
24. er in heating fun ctioning par 11 Act t selected HERE and hysteresis value greater than 0 par 28 A LHY gt 0 The command set can be changed by pressing the arrow keys on front panel or using serial port RS485 commands NB URDR0001 User manual 55 Band Alarm b L selection o Pv Alarm Spv Hysteresis arameter LHY gt 0 Comand Spv On off On On off off Comand Spv fr 2 Alarm Spv Time Alarm output Hysteresis arameter LHJ lt 0 Alarm Spv Hysteresis arameter HJ lt 0 Time Alarm output Band alarm hysteresis value greater than 0 par 28 A LHY gt 0 NB Band alarm hysteresis value less than 0 par 28 A LHY lt 0 NB 10 models that include it 56 URDR0001 User manual The example refers to alarm 1 the function can also be enabled for alarms 2 and 3 on Upper Deviation Alarm H d AL selection Pv Alarm Spv ae es Upper deviation alarm value of alarm a parameter setpoint greater than 0 and hyste sub i ug Comand spv esis value greater than 0 par 28 A LH9 gt 0 Time NB or M o MM in Upper deviation alarm value of alarm Comand Spv N h unn dh alarm Spi setpoint less than 0 and hysteresis value greater than 0 par 28 A HY Hysteresis arameter gt 0 LHY gt O Time NB Alarm output URDR0001 User manual
25. gal and safety regulations for the respective application must be observed The same applies correspondingly to the use of accessories 1 2 Intended Usage Units from the controller series UR are used for displaying and monitoring of process values Any other use is regarded not in accordance with the intended usage Units from the controller series UR are not meant to be used as sole safety means to prevent dangerous situations on machinery and installations Machinery and intallations must be so designed that fault conditions can not lead to harmful situations to operating personnel e g by independent limit value switches mechanical locking etc URDR0001 User manual 5 1 3 Qualified personnel Units from the controller series UR must only be operated in accordance with the technical specifications by qualified personnel Personnel regarded qualified is familiar with the installation assembly putting into operation and operation of the units and possesses adequate professional qualification for the task 1 4 Remaining hazards Units from the controller series UR are state of the art and safe to operate A risk of danger can occur when deployed and operated improperly by untrained personnel In this manual remaining hazards are marked by the following warning symbol This symbol indicates that non observance of the safety guide lines may cause hazards to persons even serious injury or death and or the possibility of property da
26. ing Tuning procedure calculates the controller parameters and can be manual or automatic according to selection on parameter 57 Eu nf 7 3 Manual Tuning Manual procedure allows the user greater flexibility to decide when to update P I D algorithm work parameters The procedure can be activated in two ways Running Tuning by keyboard Press key until display 1 shows the writing EunE with display 2 showing oFF press display 2 shows an TUN led switches on and the procedure begins Running Tuning by digital input Select Eun on parameter 61 d k i At first activation of digital input commutation on front panel TUN led switches on and at second activation switches off 7 4 Automatic Tuning Automatic tuning activates when the controller is switched on or when the setpoint is modified to a value over 35 To avoid an overshoot the treshold where the controller calculates new P I D parameters is determined by the setpoint value minus the Set Deviation Tune see parameter 58 5 d Eu To exit Tuning and keep P I D values unchanged press key until display 1 shows the writing EunE and display 2 shows on Press display 2 shows oFF TUN led switches off and procedure finishes 7 5 Soft Start To reach the setpoint the controller can follow a gradient expressed in units example Degree Hours Enter the gradient on parameter 62 GrAd with chosen Units Hours only on subsequent activation the controller uses Soft Start function
27. larm 2 State Output Alarm 2 output contact and intervention type n o 5 N O start Normally open active at start Default n c 5 N C start Normally closed active at start n o E N O threshold Normally open active on reaching alarm n c amp N C threshold Normally closed active on reaching alarm On activation the output is inhibited if the controller is in alarm mode Activates only if alarm condition reappers after that it was restored 44 URDR0001 User manual 33AcrE Alarm 2 Reset Alarm 2 contact resettype AcE Automatic reset Default ArE Manual reset reset manual reset by keyboard flrE 5 Manual reset stored keeps relay status also after an even tual power failure 34 A 2 5 E Alarm 2 State Error State of contact for alarm 2 output in case of error G Open contact Default E Closed contact 35 Acid Alarm 2 Led State of OUT2 led corresponding to relative contact c a ON with open contact c c ON with closed contact Default 36 A Z H9 Alarm 2 Hysteresis 999 999 digit degrees tenths for temperature sensors De fault 0 0 37 A c d Alarm 2 Delay 180 180 seconds Negative delay in alarm exit phase Positive delay in alarm entry phase Default 0 7 Display of decimal point depends on setting of parameter 5En and parameter d P URDR0001 User manual 45 38 H C 5 P Alarm 2 Setpoint Protection Alarm 2 set protection Does not allow operator to change
28. mage 1 5 CE Conformity The CE certificate is available at our company We are pleased to send you a copy of it Please feel free and contact us to get a copy 6 URDR0001 User manual 2 Model identification Power supply 24 230 Vac Vdc 15 50 60Hz 5 5VA URDR0001 2 Relays 5A 1 SSR V mA RS485 T A Model with current transformer input for Loop Break Alarm function 3 Technical Data 3 1 General data 4x0 40 inch displays Displays 4x0 30 inch displays Operating Temperature 0 45 C temperature Humidity 35 95 uR Sealing IP65 front panel IP20 box and terminals Material PC ABS UL94VO self exstinguishing Weight 165g 3 2 Hardware data AN1 Configurable via software Input Thermocouple type K S R Tolerance 25 C 0 2 1 J Automatic compensation of cold digit for thermocouple input junction from from 0 C to 50 C thermo resistance and V mA Thermoresistance PT100 PT500 Cold junction accuracy 0 1 C C PT1000 Ni100 PTC1K NTC10K Impedance B 3435K 0 10 V Ri gt 110KQ Linear 0 10V 0 20 or 4 20mA 0 20 mA Ri lt 5Q 0 40mV amperometric transfor 4 20 mA Ri lt 5Q mer T A 50mA 1024 points 0 40 mV RI gt 1MQ Potentiometers 6 KO 150 KQ Analogue imput URDR0001 User manual 7 Relay 2 relays Configurable for com Contacts 5A 250V Resistite loads output mand or alarm Configurable SSR 12V 30mA 0 10V 9500 points 0 20mA 7500 points 4 2
29. n and the parameter d P URDR0001 User manual 53 11 Alarm Intervention Modes BD Look Absolute Alarm or Threshold Alarm 1 L selection t pv Alarm Spv Absolute alarm with controller in Be 77774 Hysteresis heating functioning par 11 Act t 1H4 gt 0 selected HEAL and hysteresis value greater than 0 par 28 A LHY gt 0 gt Time 10 On On Al NB ki zs arm off output Py Hysteresis agg Absolute alarm with controller in i Alimi Spv heating functioning par 11 AcE E se lected HEA and hysteresis value less than 0 par 28 A LHY lt 0 Time NB On On Al arm off off output Time Pv Hysteresis Absolute alarm with controller in arameter i A 1H4 gt 0 cooling functioning par 11 Act se lected Lo al and hysteresis value than Al S PT 49 par 28 A LHY gt 0 NB On On Al arm or M o Mutou 54 URDR0001 User manual Time Alarm Spv Hysteresis arameter LAY lt 0 Alarm output Absolute alarm with controller in cooling functioning par 11 Ack amp selected Cool and hysteresis value less than 0 par 28 R LHJ lt 0 NB Absolute Alarm or Threshold Alarm Referring to Setpoint Command A c AL selection Hysteresis parameter AL 1HY gt 0 Alarm Spv Time On off off Alarm output ComandSpv Absolute alarm refers to the command set with the controll
30. near Input Range AN1 lower limit only for linear Example with input 4 20 mA this parameter takes value associated to 4 mA 999 bis 9999 digit Default 0 7 uPL Upper Linear Input Range AN1 upper limit only for linear Example with input 4 20 mA this parameter takes value associated to 20 mA 999 bis 9999 digit Default 1000 8 LAEc Latch On Function Automatic setting of limits for linear inputs and potentiometers see paragraph 7 10 dS Disabled Default Sed Standard u G5t Virtual zero stored udin Virtual zero initialized 38 URDR0001 User manual 9 10 11 12 o c L Offset Calibration Value added subtracted to process visualization usually correc ting the value of environment temperature 999 1000 digit for linear sensors and potentiometers 200 0 100 0 degrees tenths for temperature sensors Default 0 0 O cAL Gain Calibration Percentage value that is multiplied for the process value allows to calibrated the working point 99 9 100 0 Default 0 0 Act E Action type Regulation type HERE Heating N O Default cool Cooling N C H a 0 5 Lock command above SPV Example command output disabled when reaching setpoint also with P l D value different from 0 c rE Command Reset Type of reset for state of command contact always automatic in P I D functioning AcE Automatic reset Default firE Manual reset flrE 5 Manual reset stored keeps
31. ode while maintaining the output percentage command unchanged as generated by the P I D immediately before breakage URDR0001 User manual 19 7 7 Pre Programmed Cycle The pre programmed cycle function activates by setting Pr c or Pc 55 on parameter 59 oF fo A z Hold 8 Setpoint 2 a Max power Setpoint 1 Gradient Natural cooling Time gt First selection Pr c9 the controller reaches setpoint1 basing on the gradient set on parameter 62 GrAld then it reaches maximum power up to setpoint 2 When the process reaches maximum power this setpoint is maintained for the time set on parameter 63 NALE On expiry the command output is disabled and controller di splays SEGF Cycle starts at each activation of the controller or via digital input if it is enabled for this type of functioning see parameter 61 UE a Hold Setpoint Setpoint 1 Gradient Natural cooling Time Second selection Pr c4 start up is decided only on activation of the digital input according to the setting of parameter 61 d k On start up controller reaches setpoint 1 fol lowing gradient set in parameter 62GrAd When the process reaches this gradient it is maintained for the time set on parameter 63 A E 1 On expiry command output is disabled and the controller displays 5 oF 20 URDR0001 User manual 7 8 Programming Module optional Parameters and setpoin
32. ortional band multiplier F b fl and the cooling P I D time cycle ca E c basing on the type of cooling fluid cog Cooling fluid type Ab co E c A r Air 1 00 10 oiL Oil 1 25 4 Hea Water 2 50 2 Once selected parameter coa F parameters F b f oud b and co t c can however be changed 28 URDR0001 User manual 8 Serial Communication URDROO01 equipped with RS485 can receive and broadcast data via serial communication using MODBUS RTU protocol The device can only be configured as a Slave This function enables the control of multiple controllers connected to a supervisory system SCADA Each controller responds to a master query only if the query contains the same address as that in the parameter SL Ad The permitted addresses range from 1 to 254 and there must not be controllers with the same address on the same line Address 255 can be used by the master to communicate with all the connected equipment broadcast mode while with 0 all the devices receive the command but no response is expected URDR can introduce a delay in milliseconds in the response to the master request This delay must be set on parameter 72 S dE Each parameter change is saved by the controller on EEPROM memory 100000 writing cycles while the setpoints are saved with a delay of ten seconds after the last change NB changes made to Words that are different from those reported in the fol lowing table can lead to malfunction Modbus RTU
33. relay status also after an even tual power failure URDR0001 User manual 39 13 c 5 E Command State Error State of contact for command output in case of error c o Open contact Default ese Closed contact 14 c Ld Command Led State of the OUT1 led corresponding to the relevant contact c a ON with open contact EE ON with closed contact Default 15 c HY Command Hysteresis Hysteresis in ON OFF or dead band in P I D 999 999 digit3 degrees tenths for temperature sensors De fault 0 0 16 c dE Command Delay Command delay only in ON OFF functioning In case of servo val ve it also works in P I D and represents the delay between opening and closure of the two contacts 180 180 seconds tenths of second in case of servo valve Negative delay in switching off phase Positive delay in activation phase Default 0 17 c 5 F Command Setpoint Protection Allows or not to modify the command setpoint value FrEE Modification allowed Default Lock Protected 40 URDR0001 User manual 18 F b Proportional Band Proportional band Process inertia in units ex if temperature is in C 0 ON OFF E if equal to 0 Default 1 9999 digit degrees tenths for temperature sensors OLE Integral Time Process inertia in seconds 0 0 999 9 seconds 0 integral disabled Default 0 20 E d Derivative Time Normally Y of integral time 0 0 999 9 seconds 0 derivative disabled Default 0 Py fee Cycle
34. rrent Ampere R W 0 1024 Digital Input State R W 0 Synchronized Tuning for multizone system 0 Tuning OFF Normal operating of the regulator 1 Output command OFF 1025 2 Output command ON R W 0 3 Start Tuning 4 End Tuning and output command OFF Write 0 for normal operating Process subjected to the visualization filter and 1099 x RO decimal point selection 1100 Process with decimal point selection RO 1101 Setpoint 1 with decimal point selection R W_ EEPROM 1102 Setpoint 2 with decimal point selection R W EEPROM 1103 Setpoint 3 with decimal point selection R W__ EEPROM 1104 Setpoint 4 with decimal point selection R W EEPROM 1105 Alarm 1 with decimal point selection R W EEPROM 1106 Alarm 2 with decimal point selection R W EEPROM 1108 Gradient Setpoint with decimal point selection RO EEPROM 1109 Percentage heating output 0 1000 R W 0 1110 Percentage heating output 0 100 RO 0 1111 Percentage cooling output 0 1000 RO 0 1112 Percentage cooling output 0 100 RO 0 2001 Parameter 1 R W__ EEPROM 2002 Parameter 2 R W_ EEPROM 2072 Parameter 72 R W_ EEPROM 3000 Disabling serial control of machine RO 0 By writing 1 on this word the effects of the writing are cancelled on all the Modbus addresses from 3001 to 3022 Control therefore returns to the controller 32 URDR0001 User manual Modbus Deseripfi Read Rese
35. t Address escription Only value 3001 First word display 1 ascii R W 0 3002 Second word display 1 ascii R W 0 3003 Third word display 1 ascii R w 0 3004 Fourth word display 1 ascii R W 0 3005 Fifth word display 1 ascii R W 0 3006 Sixth word display 1 ascii R W 0 3007 Seventh word display 1 ascii R W 0 3008 Eighth word display 1 ascii R W 0 3009 First word display 2 ascii R W 0 3010 Second word display 2 ascii R W 0 3011 Third word display 2 ascii R W 0 3012 Fourth word display 2 ascii R W 0 3013 Fifth word display 2 ascii R W 0 3014 Sixth word display 2 ascii R W 0 3015 Seventh word display 2 ascii R W 0 3016 Eight word display 2 ascii R W 0 Word LED Bit 0 LED C1 Bit 1 LED C2 Bit 2 LED A1 Bit 3 LED A2 3017 Bit 4 LED A3 R W 0 Bit 5 LED MAN Bit 6 LED TUN Bit 7 LED REM Word keys write 1 to command keys 3018 Bito A R W 0 Bit 1 Bit 2 ser URDR0001 User manual 33 Modbus Read Reset Address Den Only value Word serial relay 3019 BitO Relay Q1 R W 0 Bit 1 Relay Q2 3020 Word SSR serial 0 Off 1 On R W 0 3021 Word output 0 10 V serial 0 10000 R W 0 3022 Word output 4 20 mA serial 0 10000 R W 0 Relay state in case of off line only if controlled by serial 3923 Bit 0 Relay Q1 RAW o Bit 1 Relay Q2 Output state SSR 0 10 V 4 20 mA in case of 3024 off line only if controlled by serial R W 0 0 10000 3025
36. t values can be duplicated from one controller to another using the Programming Module 2 modes are available With the controller connected to the power supply Insert memory card when the controller is off On activation display 1 shows TE la and display 2 shows only if the correct values are saved in the Programming Module By pressing key display 2 shows Lo Ad then confirm using key Controller loads the new value and restarts RED LIGHT waiting for programming GREEN LIGHT done URDRO001 User manual 21 With the controller not connected to power supply The memory card is equipped with an internal battery with an autonomy of about 1000 uses 2032 button battery replaceable Insert the memory card and press the programming buttons When writing the parameters led turns red and on completing the procedure it changes to green It is possible to repeat the procedure without any particular attention Updating Programming Module To update the memory card values follow the procedure descri bed on first mode setting display 2 to so as not to load the parameters on controller Enter configuration and change at least one parameter WARNING Exit configuration Changes are stored automatically 7 9 Loading default values This procedure allows to restore factory settings of the instrument Press Display Do Display 1 visualizes 0 000 1 with 1st digit blinking while
37. ts Led ON when the output command is on 3 C1 C2 C1 with relay SSR mA Volt command or C1 open and C2 close for a motorised valve command 4 AT A2 A3 ON when the corresponding alarm is on 5 Man ON when the Manual function is on 6 tun ON when the controller is running an Autotune cycle 7 rem ON when the controller communicates via serial port 16 URDR0001 User manual 6 3 Keys Allows to increase the main setpoint During the configuration phase allows to slide through parameters Together with the key it modifies them Pressed after the key it allows to increase the alarm setpoint 9 Allows to decrease the main setpoint During the configuration phase allows to slide through parameters Together with the Pressed after the key it allows to decrease the alarm setpoint SET key it modifies them o E Allows to display the alarm setpoint and runs the autotuning function Allows to vary the configuration parameters 7 Controller Functions DEN 7 1 Modifying Main Setpoint and Alarm Setpoint Values The setpoint value can be changed by keyboard as follows Press Display Do Increases or decreases 1 DoW Value amdlsplay changes the main setpoint Visualize alarm setpoint 2 SET on display 1 value being inserted 3 DoW Value on display 2 changes Increases or decreases the alarm setpoint value URDR0001 User manual 17 7 2 Auto Tun
38. utput percentage 0 10000 RO 0 Alarms status 0 None 1 Active 1012 Bit 0 Alarm 1 Bit 1 Alarm 2 Rg 0 Manual reset write 0 to reset all alarms 1013 In reading 0 Not resettable 1 Resettable wo 0 Bit 0 Alarm 1 Bit 1 Alarm 2 30 URDR0001 User manual Modbus en Read Reset Address 2 EID Only value Error flags Bit 0 Eeprom writing error Bit 1 Eeprom reading error Bit 2 Cold junction error 1014 Bi 3 Process error sensor RO 0 Bit 4 Generic error Bit 5 Hardware error Bit 6 L B A O error Bit 7 L B A C error Bit 8 Missing calibration data error 1015 Cold junction temperature degrees tenths RO Start Stop 1016 0 Controller in STOP R W 0 1 Controller in START Lock conversion ON OFF 1017 0 Lock conversion off R W 0 1 Lock conversion on Tuning ON OFF 1018 O Tuning off R W 0 1 Tuning on Automatic manual selection 1019 O Automatic R W 0 1 Manual 1020 T A current ON Ampere with tenths RO 1021 TA current OFF Ampere with tenths RO 1022 OFF LINE time milliseconds R W If value is 0 the control is disabled If different from 0 it is the max time which can elapse between two pollings before the controller goes off line If it goes off line the controller returns to Stop mode the control output is disabled but the alarms are active URDRO001 User manual 31 Modbus Read Reset Address Se Only value 1023 Instant Cu
39. value set FrEE Modification allowed Default Lock Protected H dE Protected and not visualized 47 E R Current Transformer Activation and scale range of current transformer 0 Disabled 1 200 Ampere Default 0 48 L b A t Loop Break Alarm Threshold Intervention threshold of Loop Break Alarm 0 0 200 0 Ampere Default 50 0 49 L b A d Loop Break Alarm Delay Delay time for Loop break alarm intervention 00 00 60 00 mm ss Default 01 00 50 coa F Cooling Fluid Type of refrigerant fluid for heating cooling P I D Air Air Default oiL Oil Heo Water 51 P b fl Proportional Band Multiplier Proportional band multiplier Proportional band for cooling action is given by parameter 18 multiplied for this parameter 1 00 5 00 Default 1 00 46 URDR0001 User manual 52 au d b Overlap Dead Band Dead band combination for heating cooling action in heating cooling P I D mode dual action 20 0 50 0 of proportional band value Default 0 Negative indicates dead band value Positive means overlap 53 co t c Cooling Cycle Time Cycle time for cooling output 1 300 seconds Default 10 54 c FLE Conversion Filter ADC Filter Number of input sensor readings to calculate the mean that defines process value NB When readings increase control loop speed slows down d5 Disabled g 5 2 Samples Mean 3 5 0 3 Samples Mean 4 5 71 4 Samples Mean 5 5 1 5 Samples Mean 6 5 6 Samples Mean 1 5 1 7 Samples Mean B 5 0 8
40. y V A 13 tr i al eas For signals 0 4 20 mA with three wire sensor 12V 6p 2 soma ja Comply with polari omply with polarity B ai a my A Sensor output 4 20m B Sensor ground A WA set C Sensor power PRESSURE TRANSMITTER For signals 0 4 20 mA with external power of tl sensor External supply yet 4 20mA i Comply with polarity A Sensor output B Sensor ground 12 URDRO001 User manual 12 16 30 mA L 4 20mA WA PRESSURE TRANSMITTER o 124 For signals 0 4 20 mA with two wire sensor Comply with polarity A Sensor output C Sensor power supply Serial Input a0 Shield Schermo 20 _ S8vSY RS485 Modbus RTU communication For networks with more than five instruments supply in low voltage preferably Vdc Shield must not be grounded e 5A 250 V for resistive loads 10 operations e 20 2 A 250 Vac cos 0 3 10 operations Capacity ID mai ie Lie Curve a2 p 5 gt ___ _ i A pie 6 gt ST sana Contact load current A URDR0001 User manual 13 SSR output 12 SSR V mA Tr SSR command 12V 30mA Short circuit pins 9 and 10 as in the Sea figure to use SSR output 9 mA Volt output 12 gt
41. ysteresis 29 H dE Alarm 1 delay 30 A 15 P Alarm 1 set protection 31 AL Alarm2 selection 60 URDR0001 User manual N Par Description 32 A 2 5 0 Alarm 2 output contact and intervention type 33 Al c rE Reset type of alarm 2 contact 34 H C5 E State of contact for alarm 2 output 35 A 2id State of OUT2 led 36 ALCHY Alarm 2 hysteresis 37 A 2 dE Alarm 2 delay 38 A c 5 P Alarm 2 set protection alarm 2 set protection 47 Activation and scale range of Current transformer 48 L b A E Intervention threshold of Loop Break Alarm 49 1 b A d Delay time for Loop Break Alarm intervention 50 caoa F Cooling fluid type 51 P b f Proportional band multiplier 52 ou d b Overlapping Dead band 53 co E c Cycle time for cooling output 54 c FLE Analog converter filter 55 c Frn Sampling frequency of analog converter 56 u FLE Display filter 57 kumE Autotuning type selection 58 5 d ku Command setpoint deviation for tuning threshold 59 af fio Operating mode 60 Au fIA Automatic manual selection 61 d amp E Digital input functioning 62 GrAd Gradient for Soft Start 63 NA E Cycle maintenance time 64 u fl c F Gradient change and maintenance time by user 65 uth Display data selection 66 dELr Degree type selection 67 rEtr Retransmission for output 0 10 V or 4 20 mA URDRO001 User manual 61 N Par 68 Lal r
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