H134-E1-01A E5_N UsersManual (986777), страница 34
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2 display willflash and the count value will not be temporarily registered.6. When the M key is pressed, the status changes as shown to the left.Set the STV to 1 V.Allow the count value on the No. 2 display to fully stabilize, then press theD key to temporarily register the calibration settings.If this count value is outside of the specified range, the No. 2 display willflash and the count value will not be temporarily registered.2v-14ad9strno7. When the M key is pressed, the status changes as shown to the left.The data to be temporarily registered is not displayed if it is not complete.Press the U key.
The No. 2 display changes to yes. Release the key andwait two seconds or press the M key. This stores the temporarily registered calibration data to EEPROM.To cancel the saving of temporarily registered calibration data to EEPROM, press the M key (while no is displayed in the No. 2 display) without pressing the U key.8. The calibration mode is ended by turning the power OFF.194Section 6-7Checking Indication Accuracy6-7Checking Indication Accuracy• After calibrating the input, be sure to check the indication accuracy tomake sure that the calibration has been executed correctly.• Operate the E5CN/CN-U/AN/EN in the process value/set point monitormode.• Check the indication accuracy at the following three values: upper limit,lower limit, and mid-point.6-7-1Thermocouple or Infrared Temperature Sensor• PreparationsThe diagram below shows the required device connections.
Make surethat the E5CN/CN-U/AN/EN and cold junction compensator are connected by a compensating conductor for the thermocouple that is to beused during actual operation.9E5CNInput power supplyCold junction compensator10− 4STV+ 5Compensating conductor10E5CN-UInput power supplyCold junction compensator11− 2STV+ 1Compensating conductor1E5AN/ENInput power supplyCold junction compensator2− 17STV+ 18Compensating conductor• OperationMake sure that the cold junction compensator is at 0°C, and set the STVoutput to the voltage equivalent of the starting power of the check value.The cold junction compensator and compensation conductor are notrequired when an external cold junction compensation method is used.195Section 6-7Checking Indication Accuracy6-7-2Platinum Resistance Thermometer• PreparationsThe diagram below shows the required device connections.9E5CNInput power supply10A 3B' 46-dialB 510E5CN-UInput power supply11A 3B' 26-dialB 11E5AN/ENInput power supply2A 16B' 176-dialB 18• OperationSet the 6-dial to the resistance equivalent to the check value.6-7-3Analog Input• PreparationsThe diagram below shows the required device connections.(The connection terminals depend on the model and input type.)Controller with a Thermocouple/Resistance Thermometer Multi-input(Analog Input)9E5CNInput power supply10− 4+ 510STVE5CN-UInput power supply11− 2+ 11STVE5AN/ENInput power supply2− 17+ 18196STVSection 6-7Checking Indication AccuracyCurrent Input for a Controller with an Analog Input9E5CNInput power supply10+ 3− 41STVE5AN/ENInput power supply2+ 16− 17STVVoltage Input for a Controller with an Analog Input9E5CNInput power supply10− 4+ 51STVE5AN/ENInput power supply2− 17+ 18STV• OperationSet the STV output to the voltage or current equivalent to the check value.197Appendix ASpecificationsRatingsSupply voltageOperating voltage range100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz/24 VDC85 to 110% of rated supply voltagePower consumptionE5CNE5CN-U7.5 VA6 VA5 VA/3 W3 VA/2 WE5ANE5EN11 VA10 VA5.5 VA/4 W5.5 VA/4 WSensor input (See note 1.)Control outputTemperature input typeThermocouple: K, J, T, E, L, U, N, R, S, BPlatinum resistance thermometer: Pt100, JPt100Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, 140 to 260°CVoltage input: 0 to 50 mVControllers with Analog Inputs (See note 2.)Current input: 4 to 20 mA, 0 to 20 mA (Input impedance: 150 Ω max.)Voltage input: 1 to 5 V, 0 to 5 V, 0 to 10 V (Input impedance: 1 MΩ max.)Relay outputE5CNRelay output:SPST-NO, 250 VAC, 3 A (resistive load), electrical durability: 100,000 operationsMin.
applicable load: 5 V, 10 mALong-life relay output:SPST-NO, 250 VAC, 3 A (resistive load), electrical durability: 1,000,000 operationsLoad power supply voltage: 75 to 250 VAC (See note 3.)Leakage current: 5 mA max. (250 VAC, 60 Hz)E5CN-U SPDT, 250 VAC, 3A (resistive load), electrical durability:100,000 operationsMin.
applicable load 5 V 10 mAE5ANRelay output:E5ENSPST-NO, 250 VAC, 5 A (resistive load), electrical durability: 100,000 operationsMin. applicable load: 5 V, 10 mALong-life relay output:SPST-NO, 250 VAC, 3 A (resistive load), electrical durability:1,000,000 operationsLoad power supply voltage: 75 to 250 VAC (See note 3.)Leakage current: 5 mA max. (250 VAC, 60 Hz)Voltage outputE5CNE5CN-UE5ANE5ENOutput voltage 12 VDC ±15% (PNP), max. load current21 mA, with short-circuit protection circuitOutput voltage 12 VDC +15%/−20% (PNP), max.
load current 40 mA, with short-circuit protection circuitControl methodNote Control output 2: 12 VDC +15%/−20% (PNP), max.load current 21 mA, with short-circuit protection circuitCurrent output4 to 20 mA DC, 0 to 20 mA DC, Load: 600 Ω max., Resolution: approx.2,700E5CNSPST-NO, 250 VAC, 1 A (resistive load), electrical durability: 100,000E5CN-UoperationsMin. applicable load: 1 V, 1 mAE5ANSPST-NO, 250 VAC, 3 A (resistive load), electrical durability: 100,000E5ENoperationsMin. applicable load: 1 V, 1 mA2-PID or ON/OFF controlSetting methodDigital setting using front panel keysAlarm output199Appendix AIndication methodOther functions11-segment/7-segment digital display and single-lighting indicatorDepend on the modelAmbient temperatureAmbient humidity−10 to 55°C (with no condensation or icing); with 3-year guarantee: −10 to 50°C25% to 85%Storage temperatureAltitude−25 to 65°C (with no condensation or icing)2,000 m or lessRecommended fuseInstallation environmentT2A, 250 VAC, time lag, low shut-off capacityInstallation Category II, Pollution Class 2 (IEC 61010-1 compliant)Note(1) For the setting ranges for each sensor input, see page 219.(2) When connecting the ES2-THB, connect it 1:1.(3) Always connect an AC load to a long-life relay output.
The output will not turn OFF if a DC load isconnected, because a triac is used for switching when closing and opening the circuit.HBA and HS Alarm (for Controller with Heater Burnout and HS Alarm)Max. heater currentInput current readout accuracy50 A AC±5% FS ±1 digit max.Heater burnout alarm settingrange0.1 to 49.9 A (0.1 A units)0.0 A:Heater burnout alarm output turns OFF.50.0 A:Heater burnout alarm output turns ON.Min.
detection ON time: 190 ms (See note 1.)0.1 to 49.9 A (0.1 A units)0.0 A:HS alarm output turns ON.50.0 A:HS alarm output turns OFF.Min. detection OFF time: 190 ms (See note 2.)HS alarm setting rangeNote(1) When the control output 1 ON time is less than 190 ms, heater burnout detection and heater currentmeasurement are not performed.(2) When the control output 1 OFF time is less than 190 ms, HS alarm and leakage current measurement are not performed.External Power Supply for ES1BOutput voltage12 VDC ±10%Output current20 mA max.Note Contact your OMRON representative for information on using the external power supply for ES1B forother applications.CharacteristicsIndication accuracy(ambient temperature of23°C)Thermocouple (See note 1.):E5CN/AN/EN: (±0.5% of indication value or ±1°C, whichever is greater) ±1 digit max.E5CN-U:(±1% of indication value or ±2°C, whichever is greater) ±1 digit max.Platinum resistance thermometer:(±0.5% of indication value or ±1°C, whichever is greater) ±1 digit max.Analog input: ±0.5% FS ±1 digit max.CT input: ±5% FS ±1 digit max.Temperature variationinfluence (See note 2.)Thermocouple (R, S, B)(±1% of PV or ±10°C, whichever is greater) ±1 digit max.
(E5CN)(±2% of PV or ±10°C, whichever is greater) ±1 digit max. (E5CN-U)Other thermocouples:(±1% of PV or ±4°C, whichever is greater) ±1 digit max. (E5CN)(±2% of PV or ±4°C, whichever is greater) ±1 digit max. (E5CN-U)*K thermocouple at −100°C max: ±10°C max.Platinum resistance thermometer:(±1% of PV or ±2°C, whichever is greater) ±1 digit max.Analog input: ±1% FS ±1 digit max. (See note 2.)Voltage variation influence(See note 2.)200Appendix AControllers with Thermocou- 0.1 to 999.9°C or °F)ple/Resistance Thermome- (in units of 0.1°C or °F) (See note 3.)ter Multi-inputsHysteresisControllers with AnalogInputs0.01% to 99.99% FS (in units of 0.01% FS)Controllers with Thermocou- 0.1 to 999.9°C or °F)ple/Resistance Thermome- (in units of 0.1 EU) (See note 3.)ter Multi-inputsProportional band (P)Controllers with AnalogInputs0.1% to 999.9% FS (in units of 0.1% FS)Integral time (I)Derivative time (D)0 to 3,999 s (in units of 1 s)0 to 3,999 s (in units of 1 s)When RT is ON: 0.0 to 999.9 (in units of 0.1 s)Control PeriodManual reset value0.5, 1 to 99 s (in units of 1 s)0.0% to 100.0% (in units of 0.1%)Alarm setting rangeSampling period−1,999 to 9,999 (decimal point position depends on input type)250 msInsulation resistanceDielectric strength20 MΩ min.
(at 500 VDC)2,000 VAC, 50/60 Hz for 1 min between terminals of different chargeMalfunction vibrationVibration resistance10 to 55 Hz, 20 m/s2 for 10 min each in X, Y and Z directions10 to 55 Hz, peak height amplitude of 0.75 mm for 2 hr each in X, Y, and Z directionsMalfunction shock100 m/s2, 3 times each in X, Y, and Z directionsShock resistance300 m/s2, 3 times each in X, Y, and Z directionsWeightDegree of protectionE5CNE5CN-UApprox.
150 gApprox. 110 gAdapter: approx. 10 gTerminal cover: approx. 10 g---E5ANE5ENApprox. 310 gApprox. 260 gAdapter: approx. 100 gTerminal cover: approx. 20 g---E5CNE5ANE5ENE5CN-UFront panel: NEMA4X for indoor use (equivalent to IP66), rear case: IP20, terminals: IP00Memory protectionNoteFront panel: IP50, rear case: IP20, terminals: IP00EEPROM (non-volatile memory) (number of writes: 1,000,000)(1) The indication of K thermocouples in the −200 to 1,300°C range, T and N thermocouples at a temperature of −100°C or less, and U and L thermocouples at any temperature is ±2°C ±1 digit maximum. The indication of B thermocouples at a temperature of 400°C or less is not specified.The indication of R and S thermocouples at a temperature of 200°C or less is ±3°C ±1 digit maximum.(2) Ambient temperature: −10°C to 23°C to 55°CVoltage range: −15 to +10% of rated voltage(3) Set “none” as the unit for Controllers with Analog Inputs.Current Transformer (CT)SpecificationsItemSpecificationsModel numberMax.
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