Panasonic VF0 Series 400V class Instruction Manual

Also see for VF0 Series: Instruction manual

705. Auxiliary stop function (Parameters: P19, P20, P21/Data setting value: 4)This function is used to carry out fault stop (emergency stop) from a source outside ofthe inverter.In the normal state, the ON signal is input. A fault stop will occur when this is turnedOFF. (The fault display is "AU".)<> When SW1 (parameter P19=4) is set to auxiliary stop, and local/external control is set to "2"Inverter operation statusClosedAuxiliary stop signalAuxiliary stopONStart/stop signalInverter trip stateON ONRun RunClosed35 Start/stopCommon[Terminal connection]7Auxiliary stopsignalb contact signalFault resetOpened∗ Even if the auxiliary stop signal is "opened", the fault can be reset by turning thestart/stop signal OFF. However, a fault trip will occur when the start/stop signal isturned ON again. Normal operation can be resumed by "closed" the auxiliary stopsignal and then turning the start/stop signal ON.6. Coast-to-stop function (Parameters: P19, P20, P21/Data setting value: 5)This function is used to coast the inverter to a stop with a signal from an externalsource.(The fault display and fault warning output are not output.)<> When SW1 (parameter P19=5) is set to coast to a stop, and local/external control is set to "2"Inverter operation statusONCoast-to-stop signalCoast-to-stopONStart/stop signalRun Run 35 Start/stopCommon[Terminal connection]7 Coast-to-stopsignalONCoast-to-stop[Important] The inverter will restart immediately if the start/stop signal is ON whenthe coast-to-stop signal changes from ON to OFF. Provide sufficientsafety means.