Daikin AKZJ8Series Instruction Manual
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Contents
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25UsefulFunctions Handling( )Additional Setting FunctionsYou can additionally set up the following functions by setting the parameters of the Oil Cooling Unit. Auto-tuning: Automatically sets up the parameters appropriately for the system. page Temperature range warning: Activates warning output when tank liquid temperature exceeds preset temperature range. page Alarm/warning output logic: Outputs signal from Oil Cooling Unit to main machine. page Communication with main machine: Enables communication with main machine when optional board is mounted(see page ). Refer to HM01568.Additional setting functions1The parameters that must be specified for individual additional setting functions are listed below:Parameter list2Additional setting functionThe optional board is required.Never attempt to changethese settings. Otherwise,the unit may malfunction.• The initial value variesdepending on the model.For auto-tuningNecessityof powersupply resetUnitInitialvalue(Factorysetting)MaximumvalueMinimumvalueItem RemarksNo.Communicationwith mainmachineAlarmoutputlogicWarningAuto-tuningNot usedAlarm output logicOP contact levelOP2 contact levelOutlet oil temperature decrease(Auto-tuning end condition)P/I gain calculation coefficient(Response coefficient)Control gain P (for low deviation)Control gain I (for low deviation)Control gain P (for high deviation)Control gain I (for high deviation)Warning setting 1Warning setting data 1Warning setting 2Warning setting data 2Warning setting 3Warning setting data 3Warning setting 4Warning setting data 4Warning setting 5Warning setting data 5Use of parallelcommunicationn00n01n02n03n04n05n06n07n08n09n10n11n12n13n14n15n16n17n18n19n20n21ton3800000.00.1111100.000.000.000.000.00–0113210.010.099999999999946560.946560.946560.946560.946560.91–00008.07.012012012012000.000.000.000.000.00–––––˚C–––––––––––––––––See page .Automatically set upby auto-tuning3027333533See page .30See page .27See page .35 |
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