YASKAWA SI-P3/V Installation Manual

Also see for PROFIBUS-DP 1000 Series: Technical manual

Contents

8 Troubleshooting34 YASKAWA ELECTRIC TOBP C730600 23C 1000-Series Option SI-P3/V, SI-P3/T Installation ManualLED Operator Display Fault NameEF0 External Fault Input from PROFIBUS-DP OptionThe alarm function for an external device has been triggeredCause Possible SolutionAn external fault is being sent fromthe upper controller (PLC).Remove the cause of the external fault• Reset the external fault input from the upper controller (PLC) deviceProblem with the upper controller(PLC) program.Check the program used by the upper controller (PLC) and make theappropriate correctionsLED Operator Display Fault NameoFA00 PROFIBUS-DP Option Fault (Port A)PROFIBUS-DP Option is not properly connectedCause Possible SolutionNon-compatible option connected tothe drive. Connect an option that is compatible with the driveLED Operator Display Fault NameoFA01 PROFIBUS-DP Option Fault (Port A)PROFIBUS-DP Option is not properly connectedCause Possible SolutionProblem with the connectors betweenthe drive and PROFIBUS-DP Option.Turn the power off and check the connectors between the drive andPROFIBUS-DP Option.LED Operator Display Fault NameoFA03 PROFIBUS-DP Option Fault (Port A)PROFIBUS-DP Option self-diagnostics errorCause Possible SolutionPROFIBUS-DP Option hardwarefault. Replace the PROFIBUS-DP Option. Contact Yaskawa for assistanceLED Operator Display Fault NameoFA04 PROFIBUS-DP Option Fault (Port A)PROFIBUS-DP Option Flash write modeCause Possible SolutionPROFIBUS-DP Option hardwarefault. Replace the PROFIBUS-DP Option. Contact Yaskawa for assistance