YASKAWA SI-EP3 Technical Manual

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8 CommunicationYASKAWA SIEP C730600 89E PROFINET Technical Manual 41Parameter R/W Data type Description2: Version3: Firmware date (year)4: Firmware date (day/month)5: Number of Drive Objects (DO)965 R Octet String2 Profile number of this device.0328h = Profile 3, Version 40967 R Unsigned16 Control word (CW)968 R Unsigned16 Status word (SW)972 R/W Unsigned16Software reset Value Description0: No action1: Power-cycle PROFINET IO moduleNote:The parameter must do a zero-to-one transition and the motor must be stopped.977 R/W Unsigned16Stores parameters to non-volatile memory Value Description0: No action1: Stores parametersNote:The parameter must do a zero-to-one transition and the motor must be stopped.61000 R VisibleString24 Name of station61001 R Unsigned32 IP of station61002 R Array [6] Unsigned8 MAC of station61003 R Unsigned32 Default gateway of station61004 R Unsigned32 Subnet mask of stationFault Buffer MechanismPROFIdrive profile has a mechanism that can store five fault situations to PROFIdrive parameters. Fault anddiagnostic data, like fault number and fault code can be accessed simultaneously with only one subindex. Themechanism consists of two PROFIdrive parameters:• PNU944: Fault message counter• PNU947: Fault numbers according to value in U2-01◆ Option High Priority Alarm CodesThese codes are transmitted as Manufacturer Specific Diagnostic high priority alarms that can be seen in the PLCconfiguration software. These high priority codes are the same codes that appear in the drive manual, except withan offset of 0x1000.Table 8.14 PROFINET Option High Priority Alarm CodesDrive Alarm Code(Hex.) *1 Description Corrective Action1000 - -1001 DC Bus Fuse Open (PUF) Output Transistor Failure. Replace the drive.1002 DC Bus Undervolt (Uv1) Input power fluctuation too large1003 CTL PS Undervolt (Uv2) Cycle drive power. Replace drive if fault continues.1004 MC Answerback (Uv3) Cycle drive power. Replace drive if fault continues.1005 Short Circuit (SC) • Check drive wiring• Cycle drive power. Replace drive if fault continues.1006 Ground Fault (GF) Check for motor and/or cable damage1007 Over Current (oC) Check motor, motor load and accel/decel rates1008 DC Bus Overvolt (oV) • Check incoming voltage• Check deceleration time1009 Heatsink Overtemp (oH) • Check ambient temperature• Check drive cooling fan100A Heatsink Max Temp (oH1) Check drive cooling fan100B Motor Overload (oL1) • Check the load, accel/decel and cycle times• Check motor rated current (E2-01)100C Inv Overload (oL2) • Check the load, accel/decel and cycle times