enda et4400 proportional or on-off temperature
Contents
1. NOTE The maximum of CSE isthe value of 5U parameter and the minimum of it is the value of 5L parameter Alarm type the independent alarm is selected Al value full scale can be adjusted within limits If deviation alarm is selected fl value can be adjusted between 99 and 99 If band alarm is selected AL i value can be adjusted between 0 and 300 Sensor Error Messages w A Temperature value is Temperature value is Temperature sensor higher than the scale lower than the scale is broken or over temperature 3 4 ET4400 E 01 DIMENSIONS Depth ET 4400 58mm 48mm CSET A1SET SET gt A v ENDA TEMPERATURE CONTROLLER il 2 For removing the device from the panel While pressing both side of the device in direction 1 push it in direction 2 Enviroment temperature measurement sensor cables Flush mounting clamp Panel Panel cut out 51mm lt 45 mm gt gt 0 6 45 mm 80mm Note 1 While panel mounting additional distance required for connection cables should be considered y 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 ENDA ET4400 is intended for installation in control panels Make sure that the device is used only for intended purpose The shielding m2. 50 60Hz or 24V AC 10 50 60Hz Power consumption Max 5VA Wiring 2 5mm screw terminal connections Line resistance For thermocouple max 1000hm 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 C A1 Relay 250V AC 2A for resistive load NO NC Selectable as Control or Alarm1 output SSO out Selectable logic control output Max 12V 20mA Life expectancy for relay Without load switching 30 000 000 mechanical operation 250V AC on the 2A resistive load 300 000 electrical switching CONTROL Control type Single set point and alarm control Contro algorithm On Off P_ selectable A D converter 12 bit Sampling time 500ms Proportional band Adjustable between 0 and 100 If Pbh 0 On Off control is selected Integral time 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
3. benzine acid etc or corrosive materials must not be used 114 ET4400 E 01 SET gt SET gt SET gt Entering from the programming mode to the run mode i P r f If no key is pressed within 20 seconds during oe mode the data is stored automatically and the run mode is entered aS If key is pressed while holding CC key the programming mode is enabled SET D gt CSET A1SET A1SET CSET CSET A1SET Alternatively the same function occurs first pressing A key and then pressing keys together ASET CSET ASET Pb Proportional band Adjustable between 0 and 100 Setting Pb 0 On Off control is selected Ct Control period Adjustable between 1 and 250 seconds Setting Pb 0and this parameter is not seen PSE The ratio of output power at the set point Adjustable between 0 and 100 If this parameter is set to 0 the output power A l 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 A v achieved by minimum fluctuations and in the shortest time Setting Pb 0 this parameter is not seen ChY Hysteresis of the control output Adjustable between 1 and 50 C F Setting Pb 0 this parameter is seen amp CEY Control output type CtY HEA means heating control CEY coo means cooling control PEr Thi
4. 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 ET4400 PROPORTIONAL OR ON OFF TEMPERATURE CONTROLLER Thank you for choosing ENDA ET4400 temperature controller 48 x 48mm sized Selectable SSO or relay control output Alarm or control output can be programmed as C A1 relay output Selectable heating cooling control For input offset feature In the case of sensor failure periodical running or relay state can be selected For keypad protection levels CE marked according to European Norms gt ET 4400 A V A1SET TEMPERATURE CONTROLLER TECHNICAL SPECIFICATIONS Input type J Fe CuNi Thermocouple Temperature Range Accuracy oe oF EN 60584 0 600 C 32 1112 F 0 5 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 Protection class 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
5. ameter Fic Coefficient of digital filter Filter for display value Adjustable between 1 and 99 If this parameter is 1 digital filter runs most quick If the parameter is 99 the filter run most slow The value of parameter should be increased in interference NOTE Co Selection of control output value 550 is selected the Alarm1 menu is displayed 5cd Security menu access code It should be 440 CoA Parameters of Lon menu security access level code non Invisible PYE Modification can be done Pno Only visible ALA Parameters of Air menu security access level code non Invisible PYE Modification can be done Pno Only visible Cn AA parameters of nF menu security access level code non Invisible PYE Modification can be done Pno Onyl visible ET4400 E 01 TERMS ET 4400 7 1 Measurement value Running mode Parameter name and value Programming mode 2 Value increment key Running and programming mode Parameter selection key Programming mode 3 Value decrement key Running and programming mode If only this key is pressed in normal operation software version number is seen Parameter selection key Programming mode 4 Alarm1 set key Running mode Menu selection key Programming mode 5 CSet set key Running mode Parameter set key Programming mode CONTROLLER 1 PV display 3 digits 7 segment red LED d
6. isplay Character heights PV display 14mm 2 3 4 5 Keypadi Micro switch 7 State indicator 2 red LEDS for control Alarm1 and SSO outputs ALARM1 OUTPUT TYPES Independent Alarm Deviation Alarm Band Alarm A t ind A it dE A it bAn Sv ON sv OFF ON OFF 1 Ata ASV Geko ASV min beginning of scale 300 ASV max end of scale ASV min 300 ASV max 300 SV Set point of CONT output ASV Set point of AL1 output ASV min 0 ASV max 300 SV Set point of CONT output ASV Set point of alarm output Band Alarm With Inhibition A lt bA SV ASV gt 96 3 SV ASV t sv E A SV ASV 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 wao pom e CSET When key is released ESE message is seen 3 seconds later SET SET Key is pressed and released Che eee is seen and key while holding down the value is adjusted by using eae keys CSET CSET If CoS parameter 550 is selected 1 key is pressed the AL mode can be set A1SET 30e ALT g Ag Eae When key is released AL message is seen 3 Seconds later SET A Key is pressed and released RLI message is seen and key while holding down the value is adjusted by using OD keys A1SET CSET
7. lected this parameter can be b H or boH 1 b H means alarm is activated inside the band boH means alarm is activated outside the band A IE State of Alarm1 output in the case of sensor failure If A IE Qn the alarm output is energized during the sensor failure If A E oF F the alarm output is not energized during the sensor failure NOTE Cob Selection of control output value b50 is selected the Alarm1 menu is displayed 2 4 5 COU Set point upper limit If Un parameter is changed the maximum value of the Cou parameter s changes as maximum scale value The minimum value is the value of Cot parameter 5 C5L Set point lower limit If Un parameter is changed the minimum value of the Col parameter s changes as minimum scale value The maximum value of t Cou parameter oF 5 Offset value Offset value is added to the measurement value Adjusted between 99 and 99 C The normal value is 0 UN The temperature unit Selectable as C or F Note If the temperature unit is changed the value of the 5U 1 A 1U A IL parameter s value changes automatically Al I Alarm1 value upper limit Un parameter is changed the maximum value of Alu parameter changes The minimum value is the value of Ait parameter Al L Alarm1 value lower limit Un parameter is changed the minimum value of Ai iL parameter changes The maximum value is the value of Alu par
8. right are connected to the Logic output of the instrument is not electrically insulated 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 Holding screw 0 4 0 5Nm Equipment is protected throughout by DOUBLE INSULATION Order Code ET4400 00000 1 1 Supply Voltage 230VAC 230V AC 24VAC 24V AC SM 9 30V DC 7 24V AC S SEL M HEND SL K ELEKTRONIK SAN VE TIC A _ o PES Yukar Dudullu Barbaros Cd Kutup Sok No 20 34775 MRAN YE STANBUL T RK YE Tel 90 216 499 46 64 Pbx Fax 90 216 365 74 01 url www enda com tr 4 4 ET4400 E 01
9. s 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 Cob Type of control output CA CIA1 control output 550 SSO control output active SSO control output is selected C A1 output as Alarm1 output runs SSO output will be P or ON OFF control output Tale bat yy A a D CJ gt a ey Sa WEN holding key the value of AES flashes and using Vv CSET oe keys the requested value can be adjusted A If a key is pressed and held 0 6 seconds the value of the selected parameter 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 gt A1SET A ih Hysteresis of the Alarm1 output Adjustable between 1 and 50 C A tt Function of Alarm1 output Four kinds of functions can be selected indE Independent dE Deviation bAnd Band bAn 1 Band with inhibition A 15 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 se
10. ust 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 supply 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 EN DA INDUSTRIAL ELECTRONICS ET4400 230VAC P ON OFF TEMPERATURE CONTROLLER CE Ag sso a 12VDC 20mA 230V AC 210 50 60Hz 5VA CIAL AC 250V 2A O RESISTIVE LOAD SN XXXXXXXXX ET4400 24VAC P ON OFF TEMPERATURE CONTROLLER CE 26 sso a 12VDC 20mA 24V AC 410 50 60Hz 5VA CIA1 AC 250V 2A O RESISTIVE LOAD N EN DA INDUSTRIAL ELECTRONICS NOTE SUPPLY Fuse m Switch F 100 mA 250V AC 184 253V AC q Phase 230V or 24V AC 21 6 26 4V AC 49 lt 4 Neutral 5 Supply 50 60Hz 5VA Fuse should Cable size 1 5mm be connected SENSOR INPUT For J type thermocouple Use suitable compensation cables Don t use jointed cables Pay attention to the polarities of the thermocouple cables as shown in the figure
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