Panasonic VF0 Series Instruction Manual

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Panasonic VF0 Series Instruction Manual Manual pdf 74 page image

73z If the frequency setting signal is a command (panel potentiometer, externalpotentiometer, 0 to 5V, 0 to 10V, 4 to 20mA) other than the "digital settingwith operation panel (parameter P09 = 1)", the inverter will start and stop ata boundary of approx. 1/100 of the input signal's full scale using the factoryset data.∗ 0V stop will not take place if the bias/gain function selection (parameter P55) is set to"1", and the bias frequency (parameter P56) is set to "0.1" or more.Max, 5V, 10, 20mAOutput frequency0Min, 0V, 0V, 4mAFrequency setting signal100%Approx. 1%Run signalMaximum output frequency[When P55 = 0, or P55 =1, P56 = 00.0 or less]A B∗ A, B indicate 0V stopstateApprox. 1%[When P55 = 1, andP56 = 00.1 or more]100%z If a fault is displayed on the operation panel's display and the inverter isstopped, remedy the fault before resetting.Power reset Turn OFF the power once, then turn it ON again.(Operation can be started when the power is turned ON again.)Resetting bystop signal(1) When operation is set to local (Parameter P09 set to "0" or "1")The fault will be reset when the "STOP button" on the operation panel ispressed. Operation can be restarted after this.(2) When operation is set to external (Parameter P09 set to "2" or "3")The fault will be reset when the "run command switch" is turned OFFfrom the external source. Operation can be restarted after this.Resetting bypanel(1) When operation is set to external (Parameter P09 set to "4" or "5")The fault will not be reset even if the "run command switch" is turnedOFF from an external source.The fault will be reset when the "STOP button" on the operation panel ispressed. Operation can be restarted after this.Multi-functionterminal reset(1) When setting data is set to "1" for parameters P19, P20 and P21The fault will be reset when the switch set for the function is turned "ON"and "OFF". Operation can be restarted after this. (Refer to page 68.)0V Stop FunctionResetting Fault TripsDownloaded from www.Manualslib.com manuals search engine