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

04/07 AWB8230-1541GB Reference and control signalinputsSpecifying reference frequenciesPOWERHzAALARMIORUNPRGPRGENTERF001H O OI LCALModbus0001020310A001F-COMFigure 81:Reference frequency inputPNU Designation RUN b031= 10Value Function DSA001Referencevalue sourceselection– – 00 The setting range is limited by PNU b082 (raised starting frequency) andA004 (end frequency).• Potentiometer (keypad)• <strong>Frequency</strong> [Hz]• Process variable [%] with active PID control (PNU A071 = 1)A201 01 Analog input: control signal terminals O and OIA020A220A021A022A023…A035F001<strong>Frequency</strong>reference input– referencevalue throughkeypad,PNU A001must equal 02.<strong>Frequency</strong>reference input– fixedfrequency (1)Referencevalue, inputthroughkeypad02 Set value (PNU F001) of the keypad (arrow keys Í/Ú). To save the setvalue, press the ENTER key (PNU A020).03 Serial interface (Modbus)10 Calculator: Calculated value (CAL) (a section “Mathematicalfunctions”, page 123).j j 0…400 Hz You can enter a frequency reference value. You must set PNU A001 to02 for this purpose.You can assign a frequency to each of the 15 fixed frequencyparameters from PNU A021 to A035.Indication of the current frequency reference value or the current fixedfrequency.Modified values are saved with the ENTER key according to theselection of the digital inputs configured as FF1 to FF4.Resolution g0.1 Hz010.081