Manual - Tempatron
Contents
1. selection A The parameter setting procedure has a timeout If no keys are pressed for at least 30 seconds the controller switches back auto matically to the operator mode After having selected the parame ter or the code press A and 2 to display or modify the value see pag 20 The value is entered when the next parameter is selected by pressing the key Pressing the key the next group of parameters is pre sented on the display 22 11111 lt Poor l LI LJ LJ 2 O 8 Note 1 It is presented only if the controller Password only if Loot value 25000 see pages 26 27 Code entry from 5000 to 9999 Must be equal to the value of the pararre ter adt has been configured with 2 alarms Digit L of the configuration code is assigned to 4 or 5 2 It is not presented if the controller has been configured with alarm n 2 not active or of sensor break type Digit N of the configuration code is assigned to O or 1 s 41712121 71 It f 1st GROUP 17 J 4 AA1alarmthreshold 1 see pag 24 AL2 alamnthresbold 2 See pag 24 aS O Proportional band U 12 PID agorithmonly C3 0 5 999 9 of span I Integral time D I PID algoritem only2. 4 Operations Password b only if La d E value lt 5000 see pages 26 27 Direct access tothe configuration pages 26 27 Filter time constant UF F 1 3O sec Input shift UF F 60 60 digits Communication ackiress if Option installed OFF 1 247 Retransmission low range if Option installed full scale Retransmission high range if Option installed full scale 4 Operations 45 PARAMETER 1st GROUP The controller parameters have been organized in group accord ing to their functionality area Age AL1 alarm threshold The threshold is presented only if the controller have been configured with 2 alarms Digit L of the con figuration code assigned to 4 or 5 2 alarm threshold The alarm occurrences handle the OP1 and OP2 outputs in different ways according to the configured types of alarms as illustrated n band This parameter specifies the pro portional band coefficient that mul tiplies the error SP PV ps time It is the integral time value that 24 Sensor break or input disconnection Sensor Msualisation ERE Ni Absolute alarm full scale specifies the time required by the integral term to generate an output equivalent to the proportional term When GF F the integral term is not included in the control algorithm SS unr ranoe time It is the derivative term co
3. 2 Control OP2 alarm AL2 on OP1 3 2 alarms Alarm AL1 on OP1 alarm AL2 on 2 4 indicator Alarm AL1 on OP2 alarm AL2 on OP1 5 Type of control and safety Reverse AL1 active low Safety 0 Direct AL1 active high Safety O96 Reverse AL1 active low Safety 100 Direct AL1 active high Safety 10096 2 A If when the controller is powered up for the first time the display shows the following message it means that the controller has not been configured yet The controller remains in stand by until the configuration code is set correctly see chapter 4 6 pag 26 3 Product coding Alarm 2 type and function N Not active Sensor break alarm 1 tive high Absolute a dix 9 2 active low 3 active high Deviation 1 9 active low 5 Deviation active out of the band 6 band 1 active in the band 7 Note 1 Choice not available when the controller has been configured as 2 alarms indica tor L digit assigned to 4 or 5 4 Operations OPERATIONS 4 1 KEYPAD COMMANDS AND DISPLAY Deviation indicator SP PV PV control input operator mode in engineering units when the measured value is greater than sensor high range when the measured value is less than the sensor low range OP1 output ON red OP2 output ON red Tune run
4. 2 GFF 0 0 100 0 nin I Derivative tine 12 PID agorithmonly 0 01 10 00 nin Cycle time 1 4 Tine proportioning only Lau 8 PARAMETER MEN Overshoct control PID agarithmonly 0 01 1 00 Control output high limit PID agorithmony 10 0 100 0 Control output hysteresis On Of only O 1 10 0 of span 2nd GROUP Tune run stop PID algorithmony Setpoint ranp up not available with 2 adams HF F 0 1 999 9 digt rrin Setpoint ramp down not available with 2 adams 0 1 999 9 dgt min Setpoint low limit not available with 2 adams mo l low range 30 11 Setpoint high limit nct available with 2 alarrrs rn L high range AL 1 hysteresis 0 1 10 0 of the span 1 AL2 hysteresis 0 1 10 0 of the span 2 21 1 14 14 cS o s a I n e qp or D v 11 aum e i 4 t 6 m um 11 v 1 m B ID 1 emsa 1 1 90 a
5. C Example M1 3000 2002 Release 19 4 Operations 4 3 PARAMETER SETTING 4 3 1 NUMERIC ENTRY i e the modification of the value of a stored Setpoint from 275 0 to 240 0 Press A or Y momentarily to change the value of 1 unit every push Continued pressing of A or 2 changes the value at rate that doubles every second Releasing the button the rate of change decreases In any case the change of the value stops when it has reached the max min limit set for the parameter 17112101 J 1 4 2 1244 J Z 23 C lower CJ raise L ILU eS 1 CJ after 2 sec 1 CJ setpoint display Setpoint modification Setpoint entry The operation is acknowledged by one flash of the display 4 3 2 MNEMONIC CODES SETTING e g configuration see pages 26 27 Press the A or to display the next or previous mnemonic for the selected parameter Continued pressing of A or V will display further mnemonics at a rate of one mnemonic every 0 5 sec The mnemonic displayed at the time the next parameter is selected is the one stored in the parameter LJ 4 Operations Centigrade no unit defined 4 Operations 4 4 PARAMETERIZATION
6. EJ LJ LJ only if corrm is installed JI LI linear scale only Values 3 00 2400 999 9999 modification 0 1500 Parameter Modification menu Selection HL Retensmissionrenge 1 1 1 High range 2 selection enter l ony if presen JLU linear scale ony moam ee 0 225 Press A or to display the next lt i C lt parameter the next code and change its value Password 1 Conmmuricalion protocdi The new value entered is stored l J I I l oe Fr ct P I into the controller when the next 13 defauttromfadoy D S n parameter is selected by pressing J 26 Z 11 5 thw J Entry of digits I L IM N of the code chapter 3 2 16 Af1f1 FS d l Hu L L LIII os o Engineer _ 1 14 11 Jl Geetabie NP of dcin _ 1 linear scale onal 1 14 44 08023 Password entry Jl value 5000 21 71 7 11 4 If the controller has not been configured L 120 177 is shown o the front panel at the power up In this situation the controller hat its outputs and inputs not active This situation ends when a corred configuration code is entered 4 Operations Note Pressing the the next group of parameters i
7. and particularly the installation precautions marked with the symbol related to the European Community directive on electrical protection and electromagnetic compatibility To prevent hands or metal touch ing parts that may be electrically live the controllers must be installed in an enclosure and or in a cubicle Hm 1 1 GENERAL DESCRIPTION IP 20 Termination Unit EN61010 1 IEC1010 1 Panel surface Product code label Mounting clamps A Front panel Sealing front panel gasket IP65 protection EN 650529 IEC 529 1 2 DIMENSIONAL DETAILS 48 mm 1 89 in 48 mm 1 89 in 120 mm 4 72 in 20 mm max 0 79 in max 1 Installation 13 PANEL CUT OUT 65 mm min 2 56 in min WO Eu Lan wo EQ N La F 4510 6 mm 1 7819 023 i ln 1 Installation 1 4 ENVIRONMENTAL RATINGS ATG Operating conditions 2000 40 Altitude up to 2000 m Temperature 50 Rh Relative humidity 5 95 96 non condensing Special conditions Suggestions 2000 lt Altitude gt 2000 m Use 24V V supply version Temperature gt 50 C Use forced air ventilation Rh Humidity gt 95 96 Warm up 1 4 Conducting atmosphere Use filter Forbidden Conditions Q Un Corrosive atmosphere WZ Explosive atmosphere lo 1 5 PANEL MOUNTING 1 1 5 1 INSERT
8. GION EST Phone 0033 3 89 76 99 89 Fax 0033 3 89 76 87 03 DISTRIBUTORS ARGENTINA MEDITECNA S R L Phone 5411 4585 7005 Fax 5411 4585 3437 AUSTRALIA IPA INDUSTRIAL PYROMETER Ausr PTY LTD Phone 61 8 8352 3688 Fax 401 8 8352 2873 FINLAND amp ESTONIA Tim TOOL ov Phone 358 50 501 2000 Fax 358 95055 144 GERMANY MESA INDUSTRIE ELEKTRONIK GMBH Phone 49 2365 915 220 Fax 449 2365 915 225 GREECE CONTROL SYSTEM Phone 30 23 10 521 055 6 Fax 30 23 10 515 495 BRANCH OFFICE Phone 30 1 646 6276 30 1 646 6862 HOLLAND TEMPCONTROL I EP B V Phone 31 70 347 64 31 Fax 31 70 38 22 55 16 PORTUGAL REGIQUIPAMENTOS LDA Phone 351 21 989 0738 Fax 351 21 989 0739 SPAIN INTERBIL S L Phone 34 94 453 50 78 Fax 34 94 453 51 45 BRANCH OFFICES Phone 34 93 311 98 11 Fax 34 93 311 93 65 Phone 34 91 656 04 71 Fax 34 91 656 04 71 SWITZERLAND CONTROLTHERM GMBH Phone 41 1 954 37 77 Fax 41 1 954 37 78 TURKEY KONTROL SISTEMLERI LTD Phone 90 216 527 96 15 Fax 90 216 527 96 20 UNITED KINGDOM EUKERO CoNTRoLs LTD Phone 44 20 8568 4664 Fax 44 20 8568 4115
9. THE INSTRUMENT 1 Prepare panel cut out 2 Check front panel gasket posi tion 3 Insert the instrument through the cut out UL note 1 For Use on a Flat Surface of a Type 2 and Type 3 raintight Enclosure 1 5 2 INSTALLATION SECURING 1 Position the mounting clamps 2 Push the mounting clamps towards the panel surface to secure the instrument 1 5 4 INSTRUMENT UNPLUGGING 1 Push and 2 pull to remove the instrument Electrostatic discharges can dam age the instrument Before removing the instrument the operator must discharge himself to ground 1 0 1 Installation 1 5 3 CLAMPS REMOVING 1 Insert the screwdriver in the clips of the clamps 2 Rotate the screwdriver IN 2 Electrical connections PME ELECTRICAL 21 TERMINATION UNIT 1 4 CONNECTIONS Be terminal cover 5 1 7 1 wc 8 N C NO lt c 85 N C N C 5 7 mm 0 22 in A F50 B Cable size 474 1A1M1 1 mre 18 AWG 14 screw terminals Terminals Pin connector D Option terminals p 1 4 mm Holding screw 0 5 Nm 0 055 in Fork shape RR Positive D AMP 165004 UL note screw driver PH1 5 5 mm 0 21 in 1 Use 60 70 C copper Cu con E Negative screw ductor only driver 0 8 x 4 mm Stripped wire L 5 5 mm 0 21 in loo PRECAUTIONS ANC Despite the fact that the instrument has been designed to wor
10. Temperature Controller 1 16 DIN 48x 48 1 line C ISO 9001 User manual M I U M1 3 03 01 Cod J 30 478 1AM1 IE Certified n C US LISTED ASCON spa 20021 Bollate Milano Italy via Falzarego 9 11 Tel 39 O2 333 371 Fax 39 02 350 4243 http www ascon it e mail sales ascon it Temperature Controller 1 16 DIN 48 x 48 M1 line M1 gt 41112112 J 14 information IN NOTES ON ELECTRIC SAFETY AND ELECTROMAGNETIC COMPATIBILITY Please read carefully these instructions before proceeding with the installation of the controller Class II instrument real panel mounting This controller has been designed with compliance to Regulations on electrical apparatus appliance systems and installa tions according to the European Community directive 73 23 EEC amend ed by the European Comunity directive 93 68 EEC and the Regulations on the essential protection requirements in electrical apparatus EN61010 1 93 A2 95 Regulations on Electromagnetic Compatibility according to the European Community directive n089 336 EEC amended by the European Community directive n 92 31 EEC 93 68 EEC 98 13 EEC and the following regulations Regulations on RF emissions EN61000 6 3 2001 residential environments EN61000 6 4 2001 industrial environments Regulation on RF immunity EN61000 6 2 2001 industrial equipment and system Itis importan
11. actor inductive load 24V only A Coil of the Varistor for load inductive load contactor 24V only 2 Electrical connections OP2 OUTPUT 2 3 4 OP4 OUTPUT option OP2 output can be Relay Std or PV retransmission SSR drive Galvanic isolation The jumper on the auxiliary 500V 1 min board selects the output type 0 4 2 7500 or 15V max Link Pins 1 2 for OP2 Relay Link Pins 2 3 for OP2 SSR drive J umper 2 3 5 SERIAL COMMUNICATIONS option e Galvanic isolation 500 74 1 min e Compliance to the EIA RS485 standard for Modbus J bus AN Please read gantradue and deltadue controller series serial com munication and configuration 2 3 6 PV CONTROL INPUT Connect the wires with the polarity as shown Use always compensation cable of the correct type for the ther mocouple used The shield if present must be connected to a proper earth ForL J K S T thermocouple type jis lt T U i 16 wire resistance NP 1500 max 2 Electrical connections AR For mA mV and V mV mA 15 9 ice External Shunt 2 50 Rj gt 10MQ e f a 3 wires system is used use always cables of the same diam eter Imn min line 20 Q lead maximum resis tance e When using a 2 wires system use always cables of the same diam eter 1 5mm min and put a jumper between terminals 5 and 6 When the distance between the controller and the sensor is 15 mt
12. advantage of fast calculation with a reasonable accuracy in the term calculation Natural frequency This type is selected when the PV is close to the SP setpoint This method has the advantage of a better accuracy in the term cal culation with a reasonable speed calculation The Fuzzy Tuning determines automatically the best method to use to calculate the PID term according the process conditions End of the tuning operating and setting of the new calculated TECHNICAL SPECIFICATIONS Features 25 C tenp Total configurahility see par 3 2 pag 16 par 4 6 pag 26 PV Input see pag 13 and pag 16 Error indicator Description 6 Technical specification From keypad or serial corrmunication the user selects the type of input the associated functions and the corresponding outputs the type of control algorithm the type of output and the safe condi tions the type and functionality of the alarms the values of the control pararreters AYD conwerter with resolution of 50 000 points Update measurement tin 0 2 seconds Common 3 s Sampling time 0 5 seconds Characteristics Input bias 60 60 digit Input filter with enable disable 1 seconds 0 25 1 digits for temperature sensors Between 100 240V 0 1 1 digits for rv and mA the error is rrinirral Max wire Res Pt100Q at O C ni 200 mex 3 wire
13. break with autorratic Measure input hoor activation of the safety strategies and alerts on display Contra output Safety value O 100 user enabled disabled parameter and configuration data are stored in a non volatile memory for Parameters an unlirritedtime Access protection Password to access the configuration and parameters data 100 24 15 1099 50 60Hz Power supply or 24 25 12 50 60Hz and 24 15 25 Power consumption 2 6W mex Electric safety Compliance to EN61010 installation dass 2 2500V pollution dass 2 Hectroragnetic compatibility Corrpliance to the CE standards for industrial system and equipment UL and CLL amologation File 176452 IP20 terrrination unit Protection EN650529 IP65 front pane Dimensions 115 DIN 48 x 48 depth 120 nm weight 130 gr apx Guarantee m WARRANTY We warrant that the prod ucts will be free from defects in material and workmanship for 3 years from the date of delivery The warranty above shall not apply for any failure caused by the use of the product not in line with the instructions reported on this manual it e mail G amp P mails csg net G amp P Grafica amp Pubblicit Gazzaniga BG ASCON S WORLDWIDE SALES NETWORK SUBSIDIARY FRANCE ASCON FRANCE Phone 0033 1 64 30 62 62 Fax 0033 1 64 30 84 98 AGENCE Sup Esr Phone 0033 4 74 27 82 81 Fax 0033 4 74 27 81 71 AGENCE RE
14. efficient that specifies the time required by the pro portional term P to reach the level of D When the derivative term is not included in the control algorithm any cycle time It s the cycle time of the time propor tioning control output The PID con trol output is provided through the pulse width modulation of the digital waveform control This parameter specifies the span of action of the overshoot control Setting lower values 0 99 0 01 the overshoot generated by a Setpoint change is reduced The overshoot control doesn t affect the effectiveness of the PID algorithm Setting 1 the overshoot control is disabled Control output high limit It specifies the maximum value the control output can be set Control output hysteresis Hysteresis of the threshold Control output hysteresis span set in of the full scale 2nd GROUP Setpoint ramp up Setpoint ramp down This parameter specifies the max imum rate of change of the Setpoint in digit min When the parameter is this function is disabled low limit Low limit of the setpoint value When the parameter is UF F this function is disabled Setpoint gie High limit of the setpoint value When the parameter is UF F this function is disabled Achy 22 alarm hysteresis Hysteresis of the threshold of both the alarms that activate OP1 and OP2 control output It is specified as a of the full sca
15. k in an harsh and noisy environmental level IV of the industrial standard IEC 801 4 it is strongly recom mended to follow the following suggestions A All the wiring must comply with the local regulations The supply wiring should be rout ed away from the power cables Avoid to use electromagnetic con tactors power relays and high power motors nearby Avoid power units nearby espe cially if controlled in phase angle Keep the low level sensor input wires away from the power lines and the output cables If this is not achievable use shield ed cables on the sensor input with the shield connected to earth 2 Electrical wirings 2 2 PRECAUTIONS AND ADVISED CONDUCTOR COURSE Conduit for supply and output cables Conduit for low level sensor cables A Supply B Outputs C Analog inputs D Analogue output Serial communications ED E D E SSR drive output Io 2 Electrical connections 2 3 EXAMPLE OF WIRING DIAGRAM Supply Supervision Power 4 3 supply switch Retransmission 2 5 Q external shunt resistor AS Notes 1 Make sure that the power supply voltage is the same indicated on the instrument 2 Switch on the power supply only after that all the electrical con nections have been completed 3 In accordance with the safety reg ulations the power supply switch shall bring the iden
16. le Input filter time constant Time constant in seconds of the RC input filter applied to the PV input When this parameter is set to OF F the filter is bypassed AL1 alarm hysteresis 4 Operations 100961 63 2 PV O Time This value is added to the measured PV input value Its effect is to shift the whole PV scale of up to 60 digits Controller sii the address range is from 1 to 247 and must be unique for each con troller on the communication bus to the supervisor When set to the controller is not communicating Retransmission high range These parameters define the range of the OP4 retransmission output Example 4 20 mA output corre sponding to 20 120 C Retransmission low range 25 4 Operations CONFIGURATION MENU 4 6 CONFIGURATION Operator mode 1st GROUP The configuration of the controller 11711121 9 IIE n Password m is specified through 4 digitcode P 1 oyif Code UJI J that defines the type of input of zZ O U m _ control output and of the alarms sect 3 2 pag16 Other parameters specifie the type Foor Code eniry of auxiliary functions 3 L I LI fonsoo0to9999 1 M1 cL tI cL dI 2 lt _ Baude rate E Low range 2 J
17. ning green 235 I ed ON 1 MU LJ i Code and or value of the 2 lt lredled ON Eee M1 a Sri ay Only red led ON 2296 11 SE 12 Values modification Menu Enter key for access selection and value setting confirmation 4 2 DISPLAY When the display operation is selected the controller presents automatically all the most impor tant parameters and configuration information During the operation the para meters values cannot be modi fied by the user After 2 sec from the end of the operation the controller flashes the display and returns to the normal operating conditions Note 1 See page 27 2 This display is not presented if the instrument has been configured as an On Off controller 4 2 1 OF THE PROCESS VARIABLES 21711112 mode aS after 0 5 sec Engineering Z 1 units 14117 JL n C 9 Setpoint aS C 0 Control 1 output LIL 2 aS C 0 4 Operations 4 2 2 OF THE CONFIGURATION CODES 21711121 mode M 05 sec Engineering 1 14111 Jl 1 255 t3 lt CJ TS Hoe d product code e E see page 15 25 lt C 5 mm see page 16 25 lt CJ release nun ber Cs lt
18. nsmitter Power Supply P S 0 6 Transmitter P S Retransmission 0 7 RS485 None 50 Modbus J bus protocol Transmitter Power Supply 56 User manual n Italian English std French English 1 German English 2 Spanish English 3 Front panel colour G Dark std Beige 1 3 Product coding 32 CONFIGURATION CODING The configuration code consists of 4 digits that identify the operat ing characteristic of the controller as chosen by the user Section 4 5 at pag 26 reports the instructions how to set a new con figuration code MN 2062 ZS L J lt gt The configuration code can be dis played on the front panel follow ing the instructions at pag 19 sec tion 4 2 2 Input type and range 1 TR Pt100 IEC751 99 9 300 0 C 99 9 572 9 F TR Pt100 IEC751 200 600 C 328 1112 F 1 TC L Fe Const DIN43710 0 600 C 32 1112 F 2 TC J Fe Cu45 Ni IEC584 0 600 C 32 1112 F 3 TC T Cu CuNi 200 400 C 328 752 F 4 TC K Cromel Alumel IEC584 0 1200 C 32 2192 F 5 TC S Pt10 Rh Pt IEC584 0 1600 C 32 2912 F 6 DC input 0 50 mv linear engineering units 7 DC input 10 50 mv linear engineering units 8 Custom input and range 9 Control mode Output configuration PLD Control OP 1 alarm AL2 on OP2 Control OP2 alarm AL2 on OP1 1 On Off Control OP1 alarm AL2 on OP2
19. s Resistance IEC 751 2 or 3 wires aia Sensitivity therrrormeter connection C Fsa He 0 35 C 10 Env Terrp lt 0 35 C 100 Wre Res LKS Mex wireRes 1500 max LJ TK Intemal cold junction i i 1 584 i Sensitivity 2 55 21 Em Terp C F selectable lt 5UV 100 Wre Res 4 20mA 0 200A Engineering units DC input current with etemal shunt 2 50 Cerf daina part position Rj 1 DC input voltage 10 5 O 50rrV Rj gt LOMQ Init Sc 999 9999 Full Sc 999 9999 min range of 100 digits By led with green led when error lt 1 see page 18 Input drift lt 0 1 20 Erw Terrp 6 Technical specification Features at 25 C erwirorrertal tnp Operating mode and Outputs OP 1 output CF2 output ALI alam indicator with 2 alarrre AL2 alarm Description ALI alam AL2 alam Indicator with 2 alarms CP1 Relay or Triac CP2 SSR drive or Relay OP2 SSR drive or Relay CP1 Relay ar Triac 1 PIDIoop ar 1 CN CFF Control output 2 alam CP1 Relay or Triac OP2 SSRdrive or Relay loop with 1 Alarm OP2 SSR drive or Relay CP1 Relay ar Triac Algorithm PID with overshoot control or ON OFF Proportional band P 0 5 999 9 Integral tirre I 0 1 100 0 min 9 OFF O Derivative time D O O1 10 00 nin PID algorithm Cyde
20. s displayed 1 Table of the supported Engineering Units Centigrade degrees EE Fahrenheit degrees none 7 12 17 F mv nl Volt LU mA Ampere H Bar by Abe PSI PS Rh rh pH Ph For inputs from thermocouple resistance thermometer the choice is between C and F only 2 Range of min 100 digits 5 Automatic tune Fa AUTOMATIC TUNE Start stop of the Fuzzy Tuning The Tuning operation can be started or stopped any time 27112121 asa J mode press until 1 LJ IL rr IE 2 ILL IEL E CS ILL CJ gt CJ Jt The green led goes on when the Fuzzy Tuning is in progress At the end of this operation the calculat ed PID terms parameter are stored and used by the control algorithm and the controller goes back to the operator mode The green led becomes off This function allows the calculation of the optimal PID terms parame ters monitoring the response of the process to disturbances The controller provides 2 types of one shot tuning algorithm that are selected automatically accord ing to the process condition when the operation is started Step response This type is selected when at the start of the autotune operation the PV is far from the Setpoint of more than 596 of the span This method has the big
21. t to understand that it s responsibility of the installer to ensure the compliance of the regulations on safety requirements and EMC The device has no user serviceable parts and requires special equipment and specialised engineers Therefore a repair can be hardly carried on directly by the user For this purpose the manufacturer provides techni cal assistance and the repair service for its Customers Please contact your nearest Agent for further information All the information and warnings about safety and electromagnetic compatibility are marked with the sign atthe side of the note Table of contents TABLE OF CONTENTS P INSTALLATION 4 2 ELECTRICAL CONNECTIONS 8 3 PRODUCT CODING ttt 14 4 OPERATIONS a EEEn 18 Auromanc Page 28 TECHNICAL SPECIFICATIONS Page 29 Resources Operating mode Contd Aarts Retransvission Io ieo Main universal input Pv 510 1811 mA CPL HD E 1 2281 EE o 1 2 1 2 action ES arge 2 CF2 CP1 action Setpoint Fuzzy tuning with automatic selection LOC EE me Pararreterisation One shot f N Supervision B us Natural frequency IW 1 Installation INSTALLATION Installation must only be carried out by qualified personnel Before proceeding with the instal lation of this controller follow the instructions illustrated in this man ual
22. tification of the relevant instrument The power supply switch shall be easily accessible from the operator 4 The instrument is 15 pro tected In case of failure it is sug gested to return the instrument to the manufacturer for repair 5 To protectthe instrument internal circuits use 2 A T fuses for Relay outputs 1A T fuses for Triac outputs 6 Relay contacts are already pro tected with varistors Only in case of 24 V V induc tive loads use model A51 065 30D7 varistors on request Switching power supply with mul tiple isolation and internal P TC e Standard version nominal voltage 100 240V 15 10 Frequency 50 60Hz Low Voltage version Nominal voltage 24V 25 12 Frequency 50 60Hz or 24V 15 25 Power consumption 2 6W max 2 3 1 POWER SUPPLY included PTC N Supply 2 3 3 OP2 OUTPUT AJ SSR drive output not isolated 5 420 30mA max Static relay Load 2 3 2 OP1 OUTPUT A Single relay output NO contact for resistive load of up to 2A 250V V max e Fuse 2A T 127 B Triac Output NO contact for resistive load of up to 1A 250V V max e Fuse 1A T 127 B Single relay output NO contact for resistive load of up to 2A 250V V max Fuse 2A T IEC 127 2 Electrical connections A Coil of the load Varistor for contactor inductive load 24V only the load Varistor for cont
23. time 1 2OO sec Overshoct control 0 01 1 00 High limit 100 0 10 0 Hysteresis 0 1 10 0 ON CFF algorithm SPST Relay 24 250W v for resistive load Triac LAY250V for resistive load SSR drive not isolated 10 30mA max SPST Relay 24 250W v for resistive load Hysteresis 0 1 10 0 ful scale Active high Absolute threshold full scale Active low Hysteresis O 1 10 096c s Active high Deviation threshold range Action type band threshold O range Action Active low Absolute threshold whole range Special function Sensor break Features at 25 tenp Setpoint PV retransnission option shot Fuzzy Tuning with automatic selection Serial comm option Axodliary Supply Characteristics Description Ramp up and down User inhibited 6 Technical specification 0 1 999 9 digit rrin OFF 0 Low lirrit From low range to the high limit High limit Galvanic isolation 500 VY 1 min Resolution 12bit 0 025 Fromlow limit to the high range Current output 0 4 2 750 15 max 0 1 96 The controller selects automatically the best method according to the process conditions Step method Natural frequency method RS485 isolated Modbus bus protocol 1200 2400 4800 9600 bit sec 2 wires 418 420 30mA max for an extemal transmitter supply Detection of out of range short circuit or sensor
24. using a cable of 1 5 mm diameter produces an error on the measure of 1 C For PT100 resistance thermometer i 5 For 3 wires only Maximum A 12 resistance line 200 For AT 2 x RTD Pt100 Special Use wires of the B same length R2 1 5 mm size resistance line 20 Q R1 R2 must be lt 3200 With 2 wire transducer external shunt 2 50 3 Product coding PRODUCT CODING The complete code is shown on the instrument label The informa tions about product coding are accessible from the front panel by mean of a particular procedure described at section 4 2 2 page 19 Instrument label 2 rir JL LL P N M1 3000 0000 CONF 2002 S N A0A 9809 0013 122487 4 85 264 50 60 Hz 2 6W 4 Basic product code hardware M N Configuration code software 3 1 MODEL CODE The product code indicate the spe cific hardware configuration of the instrument that can be modified by specialized engineers only 3 Product coding Line Basic Accessories Configur Model MEY Line Power supply 100 240V 15 10 24V v 25 12 or 24V 15 25 OP1 Output Relay Triac Serial Communications Options None oo Not fitted Tra
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