Hardware and Engineering DF6-340-... Frequency ... - Moeller.com.tr

01/02 AWB8230-1413GB Start/stopSpecifying frequency setpointsThe setpoint frequency can be assigned in one of three ways,depending on PNU A001:• through the installed potentiometer on the keypad,PNU A001 = 00;• through analog input O (0 to 10 V), O2 (10 V to +10 V) or OI(4 to 20 mA), PNU A001 = 01 (default);• through PNU F001 or PNU A020, PNU A001 = 02.Selecting fixed frequenciesX Select the defined fixed frequencies by activating the respectivedigital inputs (a table 14).Table 15: Fixed frequency parametersPNU Name Adjustable in RUN mode Value Function WENormal ExtendedA001A019A020A220A021A022A023...A035F001DefinedfrequencysetpointSelection offixed frequencyactuation<strong>Frequency</strong>setpoint valueFixedfrequencyInput/displayfrequencyvalue– – 00 Definition with the potentiometer on the keypad 0101 Definition through analog input O (0 to 10 V),OI (4 to 20 mA) or O2 (–10 V to +10 V H)02 Definition through PNU F001 <strong>and</strong>/or PNU A02003 Definition through RS 485 serial interface RP,2 x SN <strong>and</strong> SP04 Definition through optional card at slot 105 Definition through optional card at slot 2– – 00 Binary (FF1 to FF4) 0001 Bitwise (SF1 to SF7)j j 0 to 400 Hz You can enter a frequency setpoint value. You must setPNU A001 to 02 for this purpose.j j You can assign a frequency to each of the 15 fixed frequencyparameters from PNU A021 to A035.j j Indication of the current frequency setpoint value or thecurrent fixed frequency.Modified values are saved with the ENTER key according tothe selection of the digital inputs configured as FF1 to FF4.Resolution g0.1 Hz0.0hhIf one or more of the fixed frequencies exceeds 50 Hz, youmust first increase the end frequency with PNU A004(a section “End frequency”, page 108).Fixed frequency stage 0 (none of the inputs FF1 to FF4 areactivated) corresponds to the frequency setpoint value.Depending on the value entered in PNU A001, this can bedefined with the installed potentiometer, the setpointvalue inputs O <strong>and</strong>/or OI or through PNU F001 <strong>and</strong>PNU A020.69