ENDA ETC4420 PID TEMPERATURE CONTROLLER
Contents
1. i Units The temperature unit Selectable as C or F Note If the temperature unit is changed the value of the UPL Lol A UPL A Lo L Parameters changes automatically NOTE If nP parameter is selected TC or Pt100 this parameter is seen A LAL Alarm1 value upper limit if in or Un E parameters are changed the maximum value of the A H L parameter changes to the maximum scale value of the selected input type Minimum of 4 H L parameter is the value of F L L parameter LLL Alarm1 value lower limit If inP or Un 1E parameters are changed the minimum value of the A LL parameter changes to the minimum scale value of the selected input type The maximum value is the value of F 4 L parameter ACHL Alarm2 value upper limit If inP or Un E parameters are changed the maximum value of the 42 4 parameter changes to the maximum scale value of the selected input type Minimum of F C H L parameter is the value of L L parameter NOTE If 06 5 cut this parameter is not seen ALL Alarm2 value lower limit If nP or Un 1E parameters are changed the minimum value of the 2 parameter changes to the minimum scale value of the selected input type The maximum value is the value of F 2 H L parameter F L L o Coefficient of digital filter Filter for display value Adjustable between 1 and 32 If this parameter is 1 digital filter runs most quick If the parameter is 31 the filter run most2. 4 543 0 F 0 2 of full scale 1 digit J Fe CuNi Thermocouple EN 60584 0 600 C 32 1112 F 0 2 of full scale 1 digit K NiCr Ni Thermocouple EN 60584 0 1200 C 32 2192 F 0 2 of full scale 1 digit T Cu CuNi Thermocouple EN 60584 0 400 C 32 752 F 0 2 of full scale 1 digit S Pt ORh Pt Thermocouple EN 60584 0 1600 C 32 2912 F 0 2 of full scale 1 digit R Pt13Rh Pt Thermocouple EN 60584 0 1600 C 32 2912 F 0 2 of full scale 1 digit ENVIRONMENTAL CONDITIONS Ambient storage temperature 0 50 C 25 70 C with no icing Max Relative humidity 80 up to 31 C decreasing linearly 50 at 40 C Rated pollution degree According to EN 60529 Front panel IP65 Rear panel IP20 Height Max 2000m A Do not use the device in locations subject to corrosive and flammable gases ELECTRICAL CHARACTERISTICS Supply 230V AC 10 20 50 60Hz or 24V AC 10 50 60Hz Power consumption Max 5VA Wiring 2 5mm screw terminal connections Line resistance For thermocouple max 100ohm for 3 wired Pt 100 max 200hm Data retention EEPROM minimum 10 years EMC EN 61326 1 1997 A1 1998 A2 2001 Performance criterion B for standard EN 61000 4 3 Safety requirements EN 61010 1 2001 Pollution degree 2 overvoltage category Il OUTPUTS CONT AL2 Relay 250V AC 2A
3. for resistive load NO NC Selectable as Control or Alarm2 output AL1 Relay 250V AC 2A for resistive load NO NC selectable Alarm1 output SSR out Selectable logic control output Max 12V 20mA Life expectancy for relay Mechanical 30 000 000 operation Electrical 300 000 operation CONTROL Control type Single set point and alarm control Control algorithm On Off P PI PD PID selectable AID converter 15 bits Sampling time 500ms Proportional band Adjustable between 0 and 100 If Pb 0 On Off control is selected Integral time Adjustable between 0 0 and 100 0 minutes Derivative time Adjustable between 0 00 and 25 00 minutes Control period Adjustable between 1 and 250 seconds Hysteresis Adjustable between 1 and 50 C F Output power The ratio of power at a set point can be adjusted between 0 and 100 HOUSING Housing type Suitable for flush panel mounting according to DIN 43 700 Dimensions W48xH48xD87mm Weight Approx 250g after packing Enclosure material Self extinguishing plastics A While cleaning the device solvents thinner benzine acid etc or corrosive materials must not be used 114 ETC4420 E 02 R CO gt If C key is pressed while holding key the programming mode is enabled Entering from the programming mode to the run mode SET Pa If no key is pressed within 20 seconds during program
4. activated outside the band NOTE If 06 5 out this parameter is not seen A y R2 P E State of Alarm2 outputinte O O case of sensor failure A kd if A2 P E On the alarm output is bAud energized during the sensor failure oFF if AZ P E oF F the alarm output is not energized during the sensor failure NOTE If 0 5 au this parameter is not seen nP Type of input and scale PE Pt 100 200 to 600 C PEG Pt 100 99 9 to 300 0 C FEcn J Iron vs Copper Nickel 0 to 600 C ncn K Nickel Cr vs Nickel Alum 0 to 1200 C c cn T Copper vs Copper Nickel 0 to 400 C P I r Platinum 10 Rhodium vs Pt 0 to 1600 C P IJr R Platinum 13 Rhodium vs Pt 0 to 1600 C Note If the selected input type is changed the value of CH l EloL A H L Alot parameters changes automatically CH ils Set point upper limit If in or Un E parameters are changed the maximum value of the E H L parameter changes to the maximum scale value of the selected input The minimum value is the value of Lo L parameter C4 I Pi ni LOL Set point lower limit If imP or Un E parameters are changed the minimum value of the Lo L parameter changes to the minimum scale value of the selected input The maximum value is the value of 4 L parameter oF FS Offset value Offset value is added to the measurement value Adjusted between 99 and 99 C The normal value is 0
5. begins Process value must be equal or lower than 60 of the setpoint to begin self tune procedure If not EEH a message flashes and device waits to decrease appropriate temperature to begin self tune Then rEdY message flashes and press any key to begin sellf tune procedure Before self tune procedure A un parameter must be selected YES from the SECU menu lf self tune is achieved F t un parameter becomes 79 automatically and S tun menu is canceled Before self tune procedure temperature setpoint value should be adjusted When self tune procedure begins with no failure P idt message flashes and remains during the calculation of PID parameters When PID parameters are calculated P 5E message flashes Then the device heats until setpoint value according to PID parameters and calculates the energy requirement for stable temperature and writes P SEE parameter as and run mode enters If any key is pressed while P dE message flashes self tune prosedure is deactivated before calculation of PID parameters If any key is pressed while PSEE message flashes then self tune prosedure is deactivated as PID parameters are calculated and P 5E E parameter is done J ETC4420 E 02 R TERMS ETC 4420 CNT AL2 1 Process value during normal operation 7 Mnemonic parameter code during programming 2 Set point during normal operation Data value during programming ncrement key during normal operation and programmin 3 1 t key during opera
6. from the internal circuits Therefore when using a grounding thermocouple do not connect the logic output terminals to the ground Note 1 Mains supply cords shall meet the requirements of IEC 60227 or IEC 60245 2 In accordance with the safety regulations the power supply switch shall bring the identification of the relevant instrument and it should be easily accessible by the operator Order Code ETC4420 0 0 0000 1 1 Supply Voltage 230VAC 230V AC 24VAC 24V AC SM 9 30V DC 7 24V AC 2 Modbus Option Equipment is protected throughout by DOUBLE INSULATION OO RS conse RS 485 Modbus communication None Don t support RS 485 Modbus communication SiSEL M HEND SL K ELEKTRONIK SAN VE TIC A Yukari Dudullu Barbaros Cd Kutup Sok No 20 34775 UMRANIYE ISTANBUL TURKIYE Tel 90 216 499 46 64 Pbx Fax 90 216 365 74 01 url www enda com tr 4 4 ETC4420 E 02 R
7. output Four kinds of functions can be selected ind E Independent dE Deviation bAlnd Band bAn Band with inhibition A LSE The state of Alarm1 If independent or deviation alarm is selected this parameter can be Lo and H For Lo alarm output is energized below the alarm set point For H alarm output is energized above the alarm set point If band alarm is selected this parameter can be b H sor boH bH means alarm is activated inside the band boH means alarm is activated outside the band A IPE State of Alarm1 output in the case of sensor failure f A LP E On the alarm output is energized during the sensor failure tA IPE oF F the alarm output is not energized during the sensor failure ACHY Hysteresis of the Alarm2 output Adjustable between 1 and 50 C NOTE If 06 5 0uE this parameter is not seen Function of Alarm2 output Four kinds of functions can be selected ind E Independent dE Deviation bAnd Band An 1 Band with inhibition NOTE If 06 5 aut this parameter is not seen Ad SE The state of Alarm2 If independent or deviation alarm is selected this parameter can be Lo and 4 For to alarm output is energized below the alarm set point For H 1 alarm output is energized above the alarm set point If band alarm is selected this parameter can be b H 1 or boH 1 b H means alarm is activated inside the band boH means alarm is
8. slow The value of parameter should be increased in interference dAdr Device address Adjusable between 1 and 247 Difference addresses should be selected for every device bAud Modbus baud rate Selectable 1200 2400 4800 and 9600 If bAud of F Modbus communication will be disable 2 4 Yes a Before starting sef tune bg procedure be sure Atun parameter is YES in the SECU menu 5 cod Security menu access code It should be 666 A L on Parameters of Cono menu access level code non Invisible P YES Modification can be done P no Only visible ALALr Parameters of ALr o menu access level code non Invisible P 4ES Modification can be done P no Only visible Process value is equal or lower than 60 of the set point ALCnF Parameters of L onf menu access level code non Invisible P YES Modification can be done P no Only visible A tun Parameters of 9 un menu access level code no Invisible YES Self tune can be done Press any After key to A eS gt Hr p PID is deactivate meam NYY calculated the self tune procedure SET A While holding Ory run message flashes Then when __ key is pressed A self tune mods amp entered if there is no probe failure If process value is Appropriate to begin self tune Ed Y message flashes Then press any key to see P 1d E message and self tune procedure
9. A HERE means heating control CSA cool means cooling control PrEr This parameter is used to adjust the control output during a sensor failure Adjustable between 0 and 100 If this parameter is adjusted to a value closer to the energy requirements of the system at the set point process temperature is prevented to rise or drop to dangerous levels F Lot 5 Type of control output Gut I Gu lis control output 5 5 55r control output Gut Alarm2 output 55E 5 Soft Start timer set point value This parameter indicates the time to reach set point value when the device is first energized Adjustable between 0 and 250 minutes If 0 is selected soft start feature will be enable and the device reaches set point value quickly NOTE Setting Pb D soft start feature will be disable Modification Of Parameter Diagram of HY i SET CHY 7 SET kA HY J SET A SET a EI Eki IKI L SI lt ET When holding key the value of parameter flashes and using A X CSET aw keys the requested value can be adjusted vs A If C key is pressed and held 0 6 seconds the value of the selected nen changes rapidly If waited enough the value increases 100 at each step After 1 second following the release of the key initial condition is returned The same procedure is valid for the decrement key A IHH Hysteresis of the Alarm1 output Adjustable between 1 and 50 C A LEP Function of Alarm1
10. LEP s bAn 1 SV ASV S4 74 gt SV ee e A sv asy 4 4 Beginning Band alarm is possible Beginning Band alarm is possible of procedure of procedure SV Set point of CONT output ASV Set point of AL1 output ASV min 0 ASV max 300 MODIFICATION OF CONTROL AND ALARM SET POINTS When CSET is released it returns to normal operation SET CSET L_ L_ SET vy A First press and hold ED key until the massage CSEE appears on the display Then the value is adjusted by using keys CSET vV OA gt A LSE SE SE gt 2G gt ASET ASET When ASET is released it returns to normal operation VA First press and hold amp key alarm setpoint value appears on the display Then the value is adjusted by using keys pV A If C 0t 5 different from QUE Alarm1 and Alarm2 setpoint values can be adjusted in sequence when per press key ASET NOTE The maximum of 5 is the value of C H il parameter and the minimum of it is the value of Clot parameter If independent alarm is selected AISE and A e 5E values can be adjusted between the limits of the full scale If deviation alarm is selected A ILSE and Ae SE values can be adjusted between JOO and 300 If band alarm is selected 7 5E ana AC 5E values can be adjusted between J and 300 Error Messages PV BFR PSC 150 150 Temperature value is Temperature value is Tempe
11. Read this document carefully before using this device The guarantee will be expired by damaging of the device if you don t attend to the directions in the user manual Also we don t accept any compensations for personal injury material damage or capital disadvantages ENDA ETC4420 PID TEMPERATURE CONTROLLER Thank you for choosing ENDA ETC4420 temperature controller 48 x 48mm sized Selectable sensor type Automatic calculation of PID parameters SELF TUNE Enter PID parameters of the system if they are known at the beginning Otherwise Self Tune should be activated Soft Start Communication vai RS 485 ModBus protocol Optional Selectable SSR or relay control output Relay output can be programmable as second alarm or control output AL1 relay output for first alarm out Selectable Heat Cool control Input offset feature In the case of sensor failure periodical running or relay state can be selected Parameter access protection on 3 levels Programming by using keypad or Modbus CE marked according to European Norms ETC 4420 CNT AL2 SSR AL1 SV SET gt A Avs CSET ASET A V ENDA TEMPERATURE CONTROLLER ReHS C TECHNICAL SPECIFICATIONS Compliant Input type Temperature range Accuracy C oF Pt 100 Resistance Thermometer EN 60751 200 600 C 328 1112 F 0 2 of full scale 1 digit Pt 100 Resistance Thermometer EN 60751 99 9 300 0 C 99 9
12. ming mode the data is stored automatically and the run mode is entered gt Alternatively the same function occurs first pressing key and then pressing keys together SET DB CSET ASET ASET ASET CSET ASET gt gt gt gt gt B ASET ASET ASET ASET ASET Pb Proportional band Adjustable between 0 and 100 Setting Pb 0 On Off control is selected Eiz Integral time Adjustable between 0 0 and 100 0 minutes WE 0 0 integral effect is not used Setting Pb 0 this parameter is not seen Ed Derivative time Adjustable between 0 00 and 25 00 minutes if Ed 0 00 derivation effect is not used Setting Pb 0 this parameter is not seen F tts Control period Adjustable between 1 and 250 seconds Setting Pb 0 and C 0F 5 Dut this parameter is not seen P SEES The ratio of output power at the set point Adjustable between 0 and 100 If this parameter is set to 0 the output power becomes 0 at the set point If it is adjusted to 50 output power becomes 50 at the set point Using this parameter the energy requirements of the system is adjusted at the set point So the set point can be achieved by minimum fluctuations and in the shortest time Setting Pb 0 this parameter is not seen F L H95 Hysteresis of the control output Adjustable between 1 and 50 C F Setting Pb 0 this parameter is seen CSEA L Configuration of the control output CS
13. ply network must be laid out as shielded and twisted cables These cables should not be close to the power cables or components The installation and electrical connections must be carried on by a qualified staff and must be according to the relevant locally applicable regulations ENDA inoustriat ELECTRONICS ETC4420 230VAC RS ETC4420 24VAC PID TEMPERATURE CONTROLLER ERC PID TEMPERATURE CONTROLLER ex C tra an 10 F Ea AC 10 20 O RS 485 DO SAAD EVA gE 50 60Hz 5VA RS 485 COM 3 m SSR CONTJAL2 SSR CONT AL2 ouT AC 250V 2A out L_ ac 250v 2a RESISTIVE LOAD a RESISTIVE LOAD Q AL1 2 LS AL1 Te lt t 100 AC 250V 2A to lt Ptt00 1 AC 250V 2A RESISTIVE LOAD RESISTIVE LOAD SN XXXXXXXXX Sy EN DA INDUSTRIAL ELECTRONICS J NOTE SUPPLY Fuse F 100 mA ee 184 253V AC i 250V AC switc or 99 121 ac OE Line 230V or 24V AC 50 60Hz 5VA Neutral e Supply Fuse should Cable size 1 5mm be connected SENSOR INPUT For J K T S R type thermocouple re O Use suitable compensation cables Don t use i jointed cables Pay attention to the polarities of the to lt Mg ES thermocouple cables as shown in the figure right are connected to the For resistance thermometer When 2 wired Pt 100 is used terminals 6 and 7 must be short circuited A Holding screw 0 4 0 5Nm Logic output of the instrument is not electrically insulated
14. rature sensor Pt 100 or a sensor higher than the scale lower than the scale is broken or over temperature line is short circuited 3 4 ETC4420 E 02 R DIMENSIONS ETC 4420 CNTIAL2 ANISSR E E E amp wo CSET aseT AQ V ENDA TEMPERATURE CONTROLLER l 2 the panel in direction 2 Enviroment temperature measurement sensor rA MME Connection d L i cables Panel cut out 51mm eooo l4 45 mMm p Lo A vt Flush mounting clamp g Panel Note 1 While panel mounting additional distance required for y connection cables should be considered 2 Panel thickness should be maximum 9mm 3 If there is no 100mm free space at back side of the device it would be difficult to remove it from the panel CONNECTION DIAGRAM For removing the device from While pressing both side of the device in direction 1 push it ENDA ETC4420 is intended for installation in control panels Make sure that the device is used only for intended purpose The shielding must be grounded on the instrument side During an installation all of the cables that are connected to the device must be free of energy The device must be protected against inadmissible humidity vibrations severe soiling and make sure that the operation temperature is not exceeded All input and output lines that are not connected to the sup
15. ti d prog ing Parameter selection key during programming 4 Decrement key during normal operation Parameter selection during programming CONTROLLER 5 Alarm set key during normal operation Menu selection key during programming 6 Heat set key during normal operation Parameter selection key during programming If only this key is pressed in normal operation software version number is seen 1 PV display 4 digits 7 segment red LED 2 SV display 4 digits 7 segment yellow LED Character heights PV display 7 mm SV display 7 mm 3 4 5 6 Keypad Micro switch 7 State indicator 3 red LEDs for Control Alarm1 and SSR outputs ALARM1 AND ALARM2 OUTPUT TYPES Independent Alarm Deviation Alarm Band Alarm A LEP indE A IEP dE A LEPs bAnd sv ON sv ON sv ON OFF AiSt boH 1 d i I I i 1 i ON ON i ON l l i i OFF OFF A SEA Lo AlSt b iH l l l 1 ALAS l i ATH l OOo l l EE a i 1 1 i rs ASV Peer pep lan SASV y SWASV yg ASV min beginning of scale 300 SV ASV 4300 300 300 ASV max end of scale ASV oe ASV max 300 SV Set point of CONT output ASV Set point of AL1 output If nF FEU ASV min l i ASV max 30 0 ASV min 0 ASV max 300 SV Set point of CONT output ASV Set point of alarm output If nP PED ASV min 0 0 ASV max 30 0 Band Alarm With Inhibition A
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