YASKAWA SI-EP3 Installation Manual

Also see for SI-EP3: Technical manual Technical manual Technical manual Installation manual

Contents

9 TroubleshootingYASKAWA ELECTRIC TOBP C730600 89D YASKAWA AC Drive Option SI-EP3 Installation Manual 59Keypad Display Fault NameoFb00 Option Fault (CN5-B)Non-compatible option is connected.Cause Possible SolutionThe option card installed intoport CN5-A is incompatible withthe drive.Connect the option to the correct option port.Note: Use connector CN5-B when connecting DO-A3, AO-A3, or two PGoptions. Use connector CN5-C when connecting only one PG option.Keypad Display Fault NameoFb02 Option Fault (CN5-B)Two identical options are connected at the same time.Cause Possible SolutionAn option of the same type isalready installed in option portCN5-A, CN5-B, or CN5-C.Connect the option to the correct option port.Keypad Display Fault NameoFC00 Option Fault (CN5-C)Non-compatible option is connected.Cause Possible SolutionThe option card installed intoport CN5-C is incompatible withthe drive.Connect the option to the correct option port.Note: AI-A3, DI-A3, and communication options are not supported by optionport CN5-C.Keypad Display Fault NameoFC02 Option FaultOption Flash write mode.Cause Possible SolutionAn option of the same type isalready installed in option portCN5-A, CN5-B, or CN5-C.Connect the option to the correct option port.