H134-E1-01A E5_N UsersManual (986777), страница 27
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When the calculated manipulatedvariable exceeds the upper or lower limit value, the upper or lower limitvalue will be the output level.• MV Upper LimitThe setting ranges during standard control and heating/cooling controlare different.The manipulated variable for the cooling control output side during heating/cooling control is expressed as a negative value.Control methodStandardSetting rangeMV lower limit + 0.1 to 105.0Heating/cooling0.0 to 105.0Unit%Default105.0• MV Lower LimitThe setting ranges during standard control and heating/cooling controlare different. The manipulated variable for the cooling control output sideduring heating/cooling control is expressed as a negative value.Control methodStandardSetting range−5.0 to MV upper limit − 0.1Heating/cooling−105.0 to 0.0Unit%Default−5.0−105.0■ Related ParametersSeePID ON/OFF: Page 149, ST: Page 150 (initial setting level)143Section 5-5Manual Control Level5-5Manual Control LevelThe manipulated variable can be set in manual mode if the “PV/MV” parameter is displayed.The final MV used in automatic mode will be used as the initial manual MVwhen moving from automatic mode to manual mode.
In manual mode, thechange value will be fixed immediately and reflected in the actual MV.Power ONOperation Levela-mPress the O Keyfor at least 1 s.Press the O Key for atleast 1 s; display will flash.Press the O Key for at least 3 s.Manual Control LevelTo move from the operation level to the manual control level, press the O keyfor at least three seconds with the “auto/manual switch” parameter displayed.• The MANU indicator will light during manual control.• It is not possible to move to any displays except for the “PV/MV” parameter during manual operation.• To return to the operation level, press the O key in the manual controllevel for at least one second.PV/MV (Manual MV)The process value is displayed on the No. 1 display, and the manipulated variable (manual MV) is displayed on the No.
2 display.Monitor rangeFunctionProcess valueUnitInput indication range (See page 219.)EUSetting rangeMV (manual MV)UnitStandard control−5.0 to 105.0Heating/cooling control−105.0 to 105.0■ Related ParametersSee144Standard or heating/cooling (initial setting level): Page 150%Section 5-6Initial Setting Level5-6Initial Setting LevelThis level is used to set up the basic Temperature Controller specifications. Inthis level, you can set the “input type” parameter to set the sensor input to beconnected, limit the setting range of set points, set the alarm modes, and perform other operations.Power ONOperationLevelPress the O Keyfor at least 1 s.Press theO Keyfor atleast 1 s;displaywill flash.Initial SettingLevelC25100Press the O Key for atleast 3 s.Control stops.Control in progressControl stoppedTo move from the operation level to the initial setting level, press the O key forat least three seconds with any parameter displayed except for the “auto/manual switch” parameter.• The initial setting level is not displayed when the “initial/communicationsprotect” parameter is set to 2.
It can be used when the “initial/communications protect” parameter is set to 0 or 1.• If the “input type” parameter is set for an analog input, the followingparameters will be set: Scaling upper limit, Scaling lower limit, and Decimal point.145Section 5-6Initial Setting LevelInitial Setting LevelPagein-t Input type146in-h Scaling upper limit148in-l Scaling lower limit148dp Decimal point1485Mc-cp Control period (cool)151oreV Direct/reverse operation152alt1 Alarm 1 type152alt2 Alarm 2 type154alt3 Alarm 3 type154tr-t Transfer output type155or-rM0M2M148cM2Msl-h SP upper limit149sl-l SP lower limit149cntl PID·ON/OFF149tr-h Transfer output upper155ors-hc Standardheating/cooling150tr-l Transfer output lower155150o1-t Linear current output156amov Move to advanced1561300MC15120M0MCcp Control period (heat)20M100Md-u Temperature unitPage2M-200MoffMonofMstndMst STonMptrn Program patternoff100.0 limitM0.0 limitM4-20M151Min-t0 function setting levelMInput Type• This parameter sets the type of sensor.FunctionSetting• When this parameter is changed, the set point limiter is changed to thedefaults.
If the input type must be changed, set the “SP upper limit” and“SP lower limit” parameters (initial setting level).• Set one of the set values from the following table.The defaults are as follows:Controllers with Thermocouple/Resistance Thermometer Multi-inputs:5 (K thermocouple)Controllers with Analog Inputs: 0 (current input, 4 to 20 mA)• If a platinum resistance thermometer is mistakenly connected while a setting for other than a platinum resistance thermometer is in effect, S.ERRwill be displayed. To clear the S.ERR display, check the wiring and thencycle the power.146Section 5-6Initial Setting LevelInput typeControllers Platinum resistancewith Therthermometermocouple/ResistanceThermometer MultiinputsThermocoupleControllerswith Analog InputsSpecifications Set valuePt1000Input temperature range−200 to 850 (°C)/−300 to 1,500 (°F)12−199.9 to 500.0 (°C)/−199.9 to 900.0 (°F)0.0 to 100.0 (°C)/0.0 to 210.0 (°F)JPt10034−199.9 to 500.0 (°C)/−199.9 to 900.0 (°F)0.0 to 100.0 (°C)/0.0 to 210.0 (°F)K56−200 to 1,300 (°C)/−300 to 2,300 (°F)−20.0 to 500.0 (°C)/0.0 to 900.0 (°F)J78−100 to 850 (°C)/−100 to 1,500 (°F)−20.0 to 400.0 (°C)/0.0 to 750.0 (°F)T910−200 to 400 (°C)/−300 to 700 (°F)−199.9 to 400.0 (°C)/−199.9 to 700.0 (°F)EL11120 to 600 (°C)/0 to 1,100 (°F)−100 to 850 (°C)/−100 to 1,500 (°F)U1314−200 to 400 (°C)/−300 to 700 (°F)−199.9 to 400.0 (°C)/−199.9 to 700.0 (°F)NR1516−200 to 1,300 (°C)/−300 to 2,300 (°F)0 to 1,700 (°C)/0 to 3,000 (°F)SB17180 to 1,700 (°C)/0 to 3,000 (°F)100 to 1,800 (°C)/300 to 3,200 (°F)Infrared Temperature SensorES1B10 to 70 (°C)60 to 120 (°C)19200 to 90 (°C)/0 to 190 (°F)0 to 120 (°C)/0 to 240 (°F)115 to 165 (°C)140 to 260 (°C)21220 to 165 (°C)/0 to 320 (°F)0 to 260 (°C)/0 to 500 (°F)Analog input0 to 50 mV23One of the following ranges depending on the scaling.−1,999 to 9,999−199.9 to 999.9Input typeCurrent inputSpecifications Set value04 to 20 mAVoltage input0 to 20 mA1 to 5 V120 to 5 V0 to 10 V34Input temperature rangeOne of the following ranges depending on the scaling.−1,999 to 9,999−199.9 to 999.9−19.99 to 99.99−1.999 to 9.999■ Related ParametersSeeTemperature unit, Set point upper limit, Set point lower limit (initial settinglevel): Page 148147Section 5-6Initial Setting Levelin-hin-ldpScaling Upper LimitScaling Lower limitDecimal PointThe input type must be set for ananalog input.• These parameters can be used when the input type is set for an analoginput.• When an analog input is used, scaling is performed.
Set the upper limit inthe “scaling upper limit” parameter and the lower limit in the “scaling lowerlimit” parameter.Function• The “decimal point” parameter specifies the decimal point position ofparameters (set point, etc.) whose unit is EU.• Scaling Upper Limit, Scaling Lower LimitSettingParametersScaling upper limitSetting rangeScaling lower limit + 1 to 9999UnitNoneDefault100Scaling lower limit−1999 to scaling upper limit − 1None0• Decimal PointParametersDecimal PointModelSettingrangeDefaultControllers with Thermocouple/Resistance Thermometer Multi-inputs0 to 10Controllers with Analog Inputs0 to 30Set valueSettingsExample010 digits past decimal point1 digits past decimal point1234123.4232 digits past decimal point3 digits past decimal point12.341.234■ Related ParametersSeed-uInput type (initial setting level): Page 146The input type must be set for a temperature input.Temperature Unit• Set the temperature input unit to either °C or °F.FunctionSetting rangec: °C, f: °FDefaultcSetting■ Related ParametersSee148Input type (initial setting level): Page 146Section 5-6Initial Setting Levelsl-hsl-lFunctionSP Upper LimitSP Lower Limit• These parameters set the upper and lower limits of the set points.
A setpoint can be set within the range defined by the upper and lower limit setvalues in the “SP upper limit” and “SP lower limit” parameters. If theseparameters are reset, any set point that is outside of the new range will beforcibly changed to either the upper limit or the lower limit.• When the temperature input type and temperature unit have beenchanged, the set point upper limit and set point lower limit are forciblychanged to the upper and lower limits of the sensor.• During temperature input, the decimal point position depends on the currently selected sensor, and during analog input it depends on the “decimalpoint” parameter setting.Controllers with Thermocouple/Resistance Thermometer Multi-inputsParametersSettingSet pointupper limitSet pointlower limitSetting rangeUnitDefaultTemperatureSP lower limit + 1 to Inputrange upper limitEU1300AnalogSP lower limit + 1 to scalingupper limitEU100TemperatureInput range lower limit to SPupper limit − 1Scaling lower limit to SPupper limit − 1EU−200EU0UnitDefaultAnalogControllers with Analog InputsParametersSetting rangeSet point upper limitSP lower limit + 1 to scaling upper EUlimit100Set point lower limitScaling lower limit to SP upperlimit − 10EU■ Related ParametersSeecntlInput type: Page 146, Temperature unit: Page 148 (initial setting level)PID ON/OFF• This parameter selects 2-PID control or ON/OFF control.• The auto-tuning and self-tuning functions can be used in 2-PID control.FunctionSetting rangepid: 2-PID, onof: ON/OFFDefaultonofSetting149Section 5-6Initial Setting Level■ Related ParametersSeeAT execute/cancel: Page 131, Manual reset, Hysteresis (heating), and Hysteresis (cooling): Page 140 (adjustment level)ST stable range (advanced function setting level): Page 165s-hcStandard or Heating/Cooling• This parameter selects standard control or heating/cooling control.FunctionSetting• With the E5CN and E5CN-U, when heating/cooling control is selected,alarm output 2 terminal (ALM2) is used as a control output (cooling), soalarm 2 cannot be used.• With the E5AN and E5EN, when heating/cooling control is selected,alarm output 3 terminal (ALM3) is used as a control output (cooling), soalarm 3 cannot be used.Setting rangestnd: Standard, h-c: Heating/coolingDefaultstnd■ Related ParametersSeeMV monitor (heating): Page 127, MV monitor (cooling): Page 128 (operationlevel)Cooling coefficient, Dead band: Page 139, Hysteresis (heating), Hysteresis(cooling): Page 140 (adjustment level)Control period (heat), Control period (cool) (initial setting level): Page 151Control output 1 assignment: Page 177, Control output 2 assignment, Alarm 1assignment: Page 178, Alarm 2 assignment: Page 179, Alarm 3 assignment:Page 180 (advance function setting level)stFunctionST (self-tuning)The control must be set to a temperature input, standard control, and 2PID control.• The ST (self-tuning) function executes tuning from the start of programexecution to calculate PID constants matched to the control target.
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