H134-E1-01A E5_N UsersManual (986777), страница 29
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Once “STOP” (RUN/STOP), “MANU” (auto/manual), or “PRST” (program start) has been assigned to one event input, the other event can be assigned only to either of the remaining twosettings.(2) “PRST” (program start) can be set only when the “program pattern” parameter has not be set to OFF.If the “program pattern” parameter is set to OFF (i.e., if the simple program mode is not selected) when “PRST” (program start) is set, the assignment of the input will automatically be changed to “NONE.”• Default: 1Multi-SP switching by event inputs can be used with Controllers that haveevent inputs, when the “number of multi-SP uses” parameter is set to 1 or 2.The following tables show the relationships between ON/OFF combinations ofevent inputs 1 and 2 and selected set points.Number of Multi-SP Uses: 1Event input 1OFFONSelected set pointSet point 0Set point 1Number of Multi-SP Uses: 2Event input 1OFFONEvent input 2OFFOFFSelected set pointSet point 0Set point 1159Section 5-7Advanced Function Setting LevelNoteEvent input 1OFFONEvent input 2Selected set pointSet point 2ONONSet point 3Event inputs can be used on E5@N-@@@B@ Controllers.
Turn the eventinputs ON or OFF while the power is turned ON. Event input ON/OFFchanges are detected for inputs of 50 ms or longer.■ Related ParametersSeeSP 0 to SP 3 (adjustment level): Page 136Event input assignment 1, Event input assignment 2: Page 160, Multi-SPuses: Page 160 (advanced function setting level)ev-1ev-2Event Input Assignment 1Event Input Assignment 2Event inputs must be supported.The “number of multi-SP uses”parameter must be set to 0 or 1.• The following functions are assigned for event input 1 and event input 2.RUN/STOPAuto/manual switchProgram startFunction• Defaults:Event input assignment 1: noneEvent input assignment 2: stopSettingNoteSettingsnoneNoneFunctionstopmanuRUN/STOPAuto/manual switchprstProgram start (See note.)This parameter can be set when the program pattern is not set to OFF.■ Related ParametersSeeSP 0 to SP 3 (adjustment level): Page 136,Number of multi-SP uses (advanced function setting level): Page 159mspuMulti-SP UsesThe model must not support eventinputs, or the number of multi-SPuses must be 0.This parameter enables switching between set points 0 to 3 by operating thekeys on the front panel.FunctionPrerequisites• A model without event inputs• The “number of multi-SP uses” parameter set to 0 on a model with eventinputson:Set points 0 to 3 can be selected.off: Set points 0 to 3 cannot be selected.Setting160• Default : OFFSection 5-7Advanced Function Setting Level■ Related ParametersSeeMulti-SP set point setting (operation level): Page 120Number of multi-SP uses (advanced function setting level): Page 159spruThe “ST” parameter must be set toOFF.SP Ramp Time Unit• This parameter sets the time unit for the rate of change during SP rampoperation.FunctionSetting rangeDefaults: EU/s, m: EU/minmSetting■ Related ParametersSeeRamp SP monitor (operation level): Page 121SP ramp set value (adjustment level): Page 143restThe alarm 1/2/3 type must be set toa type with a standby sequence.Standby Sequence Reset• This parameter selects the conditions for enabling reset after the standbysequence of the alarm has been canceled.Function• Output is turned OFF when switching to the initial setting level, communications setting level, advanced function setting level, or calibration level.• Condition AControl started (including power ON), and set point, alarm value (alarmvalue upper/lower limit), or input shift value (upper/lower-limit temperatureinput shift value) changed.• Condition BPower ON• The following example shows the reset action when the alarm type islower-limit alarm with standby sequence.Condition A onlySP changeAlarm(after change)Alarm hysteresisCondition AonlyAlarm: Standby sequence canceled: Standby sequence resetAlarm output:Condition AAlarm output:Condition BSetting rangeSettinga: Condition A, b: Condition BDefaulta161Section 5-7Advanced Function Setting Level■ Related ParametersSeeAlarm 1 to 3 type (initial setting level): Page 152 to 154Alarm 1 to 3 latch (advanced function setting level): Page 167al1nAlarm 1 Open in AlarmAlarm 1 must be assigned.• This parameter sets the output status for alarm 1.Function• When “close in alarm” is set, the status of the alarm output function will beoutput as is.
When “open in alarm” is set, the status of the alarm outputfunction will be reversed before being output. The following table showsthe relationship between alarm output functions, alarm output and outputLCDs.• When “open in alarm” is set, the “open in alarm” status is also applied toheater burnout and HS alarm outputs, and to input error outputs.SettingAlarm output operationAlarm outputClose in alarm ONONLitOFFOpen in alarm ONOFFOFFNot litLitONNot litOFFSetting rangeOutput LCDsDefaultn-o: Close in alarm, n-c: Open in alarmn-o■ Related ParametersSeeAlarm value 1: Page 124, Alarm value upper limit 1, Alarm value lower limit 1:Page 126 (operation level)Alarm 1 type (initial setting level): Page 152Standby sequence reset: Page 161, Alarm 1 hysteresis: Page 163, Alarm 1latch: Page 167 (advanced function setting level)al2nal3nAlarm 2 Open in AlarmAlarm 3 Open in AlarmAlarm 2 must be assigned.Alarm 3 must be assigned.• These parameters set the output status for alarm 2 and alarm 3 settings.FunctionSetting• When “close in alarm” is set, the status of the alarm output function will beoutput as is.
When “open in alarm” is set, the status of the alarm outputfunction will be reversed before being output. The following table showsthe relationship between alarm output functions, alarm output and outputLCDs.Alarm output operationAlarm outputClose in alarm ONONLitOFFOpen in alarm ONOFFOFFNot litLitONNot litOFFSetting rangen-o: Close in alarm, n-c: Open in alarm162Defaultn-oOutput LCDsSection 5-7Advanced Function Setting Level■ Related ParametersAlarm value 2 and 3: Page 125, Alarm value upper limit 2 and 3, Alarm valuelower limit 2 and 3: Page 126 to 127 (operation level)SeeAlarm 2 to 3 type (initial setting level): Page 154Alarm 2 and 3 hysteresis: Page 163, Standby sequence reset: Page 161,Alarm 2 and 3 latch: Page 167 (advanced function setting level)alh1Alarm 1 HysteresisAlarm 1 must be assigned, and thealarm 1 type must not be 0 or 12.alh2Alarm 2 Hysteresisalh3Alarm 3 HysteresisAlarm 2 must be assigned, and thealarm 2 type must not be 0.Alarm 3 must be assigned, and thealarm 3 type must not be 0.• These parameters set alarm 1, 2, and 3 hysteresis.FunctionModelsSettingNoteSetting rangeUnitDefaultControllers with Thermocouple/Resistance Thermometer Multi-inputs0.1 to 999.9°C or °F(See note.)0.2Controllers with Analog Inputs0.01 to 99.99%FS0.02Set “none” as the unit for Controllers with Analog Inputs.■ Related ParametersSeeAlarm value 1 to 3: Page 124 to 125, Alarm value upper limit 1 to 3: Page 126to 127, Alarm value lower limit 1 to 3: Page 126 to 127 (operation level)Alarm 1 to 3 type (initial setting level): Page 152 to 154Standby sequence reset: Page 161, Alarm 1 to 3 open in alarm: Page 162,Alarm 1 to 3 latch: Page 167 (advanced function setting level)hbuHeater burnout and HS alarms mustbe supported.Alarm 1 must be assigned.HB ON/OFF• Set to use the heater burnout alarm.FunctionSetting rangeon: Enabled, off: DisabledDefaultonSetting163Section 5-7Advanced Function Setting LevelhblHeater burnout and HS alarms mustbe supported.Alarm 1 must be assigned.The “heater burnout detection”parameter must be set to ON.Heater Burnout Latch• When this parameter is set to ON, the heater burnout alarm is held untileither of the following conditions is satisfied.FunctionaHeater burnout detection is set to 0.0 A.bThe power is turned OFF then back ON again (i.e., power is reset).• Output is turned OFF when switching to the initial setting level, communications setting level, advanced function setting level, or calibration level.Setting rangeDefaulton: Enabled, off: DisabledoffSetting■ Related ParameterSeehbhHB ON/OFF (advanced function setting level): Page 163The “heater burnout” parameter mustbe set to ON.The “heater burnout latch” parametermust be set to OFF.Heater burnout and HS alarms mustbe supported.Alarm 1 must be assigned.Heater Burnout Hysteresis• This parameter sets hysteresis for heater burnout detection.FunctionSetting range0.1 to 50.0UnitADefault0.1Setting■ Related ParameterSee164HB ON/OFF (advanced function setting level): Page 163Section 5-7Advanced Function Setting Levelst-bST must be ON and temperatureinput, standard control, 2-PID controlmust be set.ST Stable Range• The setting of this parameter determines when ST operates.This parameter cannot be used when ST is set to OFF.FunctionSetting range0.1 to 999.9Unit°C or °FDefault15.0Setting■ Related ParametersSeealfaInput type: Page 146, PID ON/OFF: Page 149, ST: Page 150 (initial settinglevel)ST must be OFF and 2-PID controlmust be set.α• Normally, use the default for this parameter.• This parameter sets the 2-PID control α constant.FunctionSetting range0.00 to 1.00UnitNoneDefault0.65Setting■ Related ParametersSeePID ON/OFF: Page 149, ST: Page 150 (initial setting level)165Section 5-7Advanced Function Setting LevelinfInput Digital Filter• This parameter sets the time constant for the input digital filter.
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