YASKAWA P1000 Technical Manual

Also see for P1000: Quick start guide Quick start guide Safety precautions Technical manual Installation manual

Contents

YASKAWA P1000 Technical Manual Manual pdf 328 page image

u Fault Reset MethodsWhen a fault occurs, the cause of the fault must be removed and the drive must be restarted. The table below lists the differentways to restart the drive.After the Fault Occurs ProcedureFix the cause of the fault, restart the drive, andreset the fault Press on the digital operator when the error codeis displayed. LOREF2F1ESCRUN STOPENTERRESETRESET- MODE -oCOvercurrentDRVFWD RESETALMResetting via Fault Reset Digital Input S4 Close then open the fault signal digital input viaterminal S4. S4 is set for “Fault Reset” as default(H1-04 = 14).Fault Reset SwitchDriveS4 Fault Reset Digital InputSC Digital Input CommonTurn off the main power supply if the above methods do not reset the fault. Reapply power after thedigital operator display has turned off.ONOFF21Note: If the Run command is present, the drive will disregard any attempts to reset the fault. Remove the Run command before attempting to cleara fault situation.6.9 Diagnosing and Resetting Faults328 YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual