H134-E1-01A E5_N UsersManual (986777), страница 36
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Also investigate theerrors detected by the HS alarm function.Select either forward or reverse operation38depending on the required control. Reverseoperation is used for heating operations.Specified operationis unsuitable forrequired control(default: Reverseoperation)Page45Heater is burnt out or Check whether heater burnout or deteriora- 54deteriorated.tion have occurred.
Also investigate theerrors detected by the heater burnoutalarm.Output will not turnONTemperature Controller will not operateInsufficient heatercapacityCooling system inoperation.Peripheral deviceshave heat prevention device operating.Check whether the heater’s heating capac- --ity is sufficient.Check whether a cooling system is operat- --ing.Set the heating prevention temperature set- --ting to a value higher than the set temperature of the Temperature Controller.Set to STOP(default: RUN)Set the RUN/STOP mode to RUN. If STOPis lit on the display, control is stopped.Specified operationis unsuitable forrequired control(default: Reverseoperation)A high hysteresis isset for ON/OFF operation (default: 1.0°C)Select either forward or reverse operation38depending on the required control. Reverseoperation is used for heating operations.Set a suitable value for the hysteresis.43Set to STOP(default: RUN)Set the RUN/STOP mode to RUN.
If STOPis lit on the display, control is stopped.124124207Appendix ATimingDuring operation (continued)StatusTemperature error islargeInput error (S.err display)MeaningThermometer hasburnt out or short-circuited.Thermometer leadwires and powerlines are in the sameconduit, causingnoise from the powerlines (generally, display values will beunstable).Connection betweenthe TemperatureController and thermocouple is usingcopper wires.Installation locationof thermometer isunsuitable.Input shift is not setcorrectly (default:0°C)Keys will not operate Setting change protect is ON.Cannot shift levelsOperations limiteddue to protection.After long service lifeControl is unstableNote The tightening torque for E5CN-U is 0.5 N·m.Page---Wire the lead wires and power lines in sep- --arate conduits, or wiring using a more directpath.Connect the thermocouple’s lead wires--directly, or connect a compensating conductor suitable for the thermocouple.Check whether the location of the thermom- --eter is suitable.Set a suitable input shift.
If input shift is notrequired, set the input shift value to 3.67Turn OFF setting change protect.85Set the operation/adjustment protect, initialsetting/communications protect, and setting change protect values as required.Terminal screws may Retighten terminal screws to a torque ofbe loose.1.13 to 1.36 N·m (see note).The internal components have reachedthe end of their service life.208CountermeasuresCheck whether the thermometer has burntout or short-circuited8522The Temperature Controller’s internal elec- --trolytic capacitor depends on the ambienttemperature, and load rate.
The structurallife depends on the ambient environment(shock, vibration). The life expectancy of theoutput relays varies greatly with the switching capacity and other switching conditions.Always use the output relays within theirrated load and electrical life expectancy. Ifan output relay is used beyond its lifeexpectancy, its contacts may becomewelded or burned. Replace the TemperatureController and all other Temperature Controllers purchased in the same time period.Appendix AParameter Operation ListsMulti-input: Controllers with Thermocouple/Resistance Thermometer Multi-inputsAnalog input:Controllers with Analog InputsOperation LevelParametersProcess valueCharactersSet pointSetting (monitor) valueSensor input indication rangeDisplayDefaultUnitSP lower limit to SP upperlimit0EU0 to 30NoneAuto/manual switchMulti-SP set pointsettingSet point during SPrampa-mm-spsp-mSP lower limit to SP upperlimitEUHeater current 1value monitorct10.0 to 55.0AHeater current 2value monitorct20.0 to 55.0ALeakage current 1monitorlcr10.0 to 55.0ALeakage current 2monitorProgram startlcr20.0 to 55.0AprstRSET, STRTSoak time remainRUN/STOPsktrr-s0 to 9999RUN/STOPAlarm value 1Alarm value upperlimit 1Alarm value lowerlimit 1Alarm value 2al-1al1h−1999 to 9999−1999 to 9999al1l−1999 to 99990EUal-2−1999 to 99990EUAlarm value upperlimit 2Alarm value lowerlimit 2Alarm value 3al2h−1999 to 99990EUal2l−1999 to 99990EUal-3−1999 to 99990EUAlarm value upperlimit 3al3h−1999 to 99990EUal3lAlarm value lowerlimit 3MV monitor (heating) o−1999 to 99990EUMV monitor (cooling) c-o−5.0 to 105.5 (standard)0.0 to 105.0 (heating/cooling)0.0 to 105.0Set valueEUrset, strt RSETNonerun, stopRunmin or hNone00EUEU%%209Appendix AAdjustment LevelParametersCharactersAdjustment level dis- l.adjplaySetting (monitor) valueDisplayUnitAT execute/cancelCommunicationswritingHeater current 1value monitorHeater current 2value monitoratcmwtOFF, ONOFF, ONct10.0 to 55.0Act20.0 to 55.0ALeakage current 1monitorlcr10.0 to 55.0ALeakage current 2monitorlcr20.0 to 55.0AHeater burnoutdetection 1Heater burnoutdetection 2HS alarm 1hb10.0 to 50.00.0Ahb20.0 to 50.00.0Ahs10.0 to 50.050.0AHS alarm 2SP 0hs2sp-050.00AEUSP 1sp-10.0 to 50.0SP lower limit to SP upperlimitSP lower limit to SP upperlimit0EUSP 2sp-2SP lower limit to SP upperlimit0EUSP 3sp-3SP lower limit to SP upperlimit0EUTemperature inputshiftins−199.9 to 999.90.0°C or °F−199.9 to 999.90.0°C or °F−199.9 to 999.90.0°C or °FMulti-input: 0.1 to 999.98.0Upper-limit tempera- inshture input shift valueLower-limit tempera- inslture input shift valueProportional bandpoff, onoff, onDefaultOFFOFFNoneNoneAnalog input: 0.1 to 999.910.0°C or °F(See note6.)%FSIntegral timeDerivative timeid0 to 3,999RT OFF: 0 to 3,99923340SecondSecondCooling coefficientc-scRT ON: 0.0 to 999.90.01 to 99.9940.01.00SecondNoneDead bandc-dbMulti-input: −199.9 to 999.90.0°C or °F(See note6.)%FSManual reset valueHysteresis (heating)of-rhys210Analog input: −19.99 to 99.990.000.0 to 100.0Multi-input: 0.1 to 999.950.01.0Analog input: 0.01 to 99.990.10%°C or °F(See note6.)%FSSet valueAppendix AParametersHysteresis (cooling)CharactersSetting (monitor) valuechysMulti-input: 0.1 to 999.9Soak timeWait bandsoakwt-bDisplayAnalog input: 0.01 to 99.991 to 9,999Multi-input: OFF, 0.1 to 999.9Default1.00.10off, 0.1 to999.91OFFoff, 0.01 to OFFAnalog input: OFF, 0.01 to99.9999.99−5.0 to 105.0 (standard)0.0−105.0 to 105.0 (heating/cooling)−5.0 to 105.0 (standard)0.0−105.0 to 105.0 (heating/cooling)MV at stopmv-sMV at PV errormv-eSP ramp set valuesprtOFF or 1 to 9,999MV upper limitol-hMV lower limit +0.1 /105.0(standard)0.0 to 105.0 (heating/cooling)105.0MV lower limitol-l−5.0 to MV upper limit −0.1(standard)−105.0 to 0.0 (heating/cooling)−5.0 (standard)−105.0(heating/cooling)off, 1 to9999OFFUnit°C or °F(See note6.)%FSSet valuemin or h°C or °F(See note6.)%FS%%EU/s, EU/min%%Initial Setting LevelParametersInput typeCharactersSetting (monitor) valuein-tMulti0: Pt100input1: Pt1002: Pt1003: JPt1004: JPt1005: K6: K7: J8: J9: T10: T11: E12: L13: U14: U15: N16: R17: S18: B19: 10 to 70°C20: 60 to 120°C21: 115 to 165°C22: 160 to 260°C23: 0 to 50 mVAnaloginputScaling upper limitin-h0:1:2:3:4:4 to 20 mA0 to 20 mA1 to 5 V0 to 5 V0 to 10 VScaling lower limit + 1 to9,999DisplayDefault5UnitNone0None100NoneSet value211Appendix AParametersScaling lower limitCharactersSetting (monitor) valuein-l−1,999 to scaling upper limit−1Decimal pointdpMulti-input: 0 to 1Analog input: 0 to 3Temperature unitSP upper limitd-usl-h°C, °FSP lower limit + 1 / inputrange lower limit (temperature)Displayc, f0DefaultUnitNone00NoneNone°C1300NoneEUSP lower limit + 1 / scalingupper limit (analog)Input range lower limit to SPupper limit − 1 (temperature)Scaling lower limit to SPupper limit − 1 (analog)ON/OFF 2-PIDonof, pidON/OFFNoneStandard or heating/coolingsend, h-cStandardNoneOFF, ONoff, onONNoneOFF, STOP, CONToff, stop,contOFFNoneControl period (heat) cpControl period (cool) c-cp0.5 or 1 to 990.5 or 1 to 990.5, 1 to 99 200.5, 1 to 99 20SecondSecondDirect/reverse opera- orevtionReverse operation, directoperationor-r, or-d ReverseoperationNoneSP lower limitPID ON/OFFsl-lintlStandard or heating/ s-hccoolingSTstProgram patternAlarm 1 type212ptrnalt10: Alarm function OFF1: Upper and lower-limitalarm2: Upper-limit alarm3: Lower-limit alarm4: Upper and lower-limitrange alarm5: Upper and lower-limitalarm with standbysequence6: Upper-limit alarm withstandby sequence7: Lower-limit alarm withstandby sequence8: Absolute-value upper-limitalarm9: Absolute-value lower-limitalarm10: Absolute-value upper-limitalarm with standbysequence11: Absolute-value lower-limitalarm with standbysequence12: LBA (Loop Break Alarm)100−200EU02NoneSet valueAppendix AParametersAlarm 2 typeAlarm 3 typeTransfer output typeTransfer outputupper limitCharactersSetting (monitor) valuealt20: Alarm function OFF1: Upper and lower-limitalarm2: Upper-limit alarm3: Lower-limit alarm4: Upper and lower-limitrange alarm5: Upper and lower-limitalarm with standbysequence6: Upper-limit alarm withstandby sequence7: Lower-limit alarm withstandby sequence8: Absolute-value upper-limitalarm9: Absolute-value lower-limitalarm10: Absolute-value upper-limitalarm with standbysequence11: Absolute-value lower-limitalarm with standbysequencealt3Same settings as the alarm 2typetr-tOFF: OFFSP:Set pointSP-M: Ramp set pointPV:Process valueMV: Manipulated variable(heating)C-MV: Manipulated variable(cooling)tr-hSee note 1.Transfer output lower tr-llimitSee note 1.Linear current output o1-t4-20: 4 to 20 mA0-20: 0 to 20 mAMove to advancedfunction setting levelamovDisplayoffspsp-mpvmv2DefaultUnitNone2NoneOFFNoneSet valuec-mvSee note 1.
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