Frequency Inverter DF51... - Moeller.com.tr

04/07 AWB8230-1541GB KeypadKeypadThe illustration below shows the elements of the DF51’s built-inkeypad.mlaIPRGbck j iFigure 57: Keypad viewFor an explanation of each of the elements, see table 16.OHzARUNPRGENTERPOWERALARMdefghTable 16:Explanation of the operation and display elementsNumber Designation ExplanationaFour-digitdigital displayDisplay for frequency, motor current,PNU, fault messages, etc.b LED Hz or A Display in a: output frequency (Hz)a PNU d001 (DS) or output current (A)a PNU d002.c RS 485 Serial interfaces RS 485 andModbus RTd POWER LED LED is lit when the frequency inverterhas power.e ALARM LED LED is lit when a fault signal occurs.f RUN LED LED lit in RUN mode when thefrequency inverter is ready for operationor is in operation.g PRG LED LED is lit when the input/change ofparameter mode is active.hPotentiometerand LED<strong>Frequency</strong> reference value settingLED is lit when the potentiometer isenabled a PNU A001 = 00.i ENTER key Saving entered or changed parametersENTERvalues.hhThe Stop key m is active in all operating modes(a PNU b087, page 135).If frequency inverter DF51 is connected to a field bus(CANopen, PROFIBUS DP) or an external keypad throughthe serial interface, the keys are disabled, except for theStop key.j Arrow keys Selecting functions, changing numericvaluesIncreaseReducek PRG key Programming mode. Selection andPRGactivation of the specified parameter(PNU).lStart key andLEDMotor start with the selected direction;disabled by default.LED is lit when the key is enableda PNU A002 = 02.m Stop key Stop the running motor andacknowledge a fault signal (RST =Reset). Active by default, also whenactuation is through terminals.DS = default settingPNU = parameter number55