YASKAWA SI-EP3/V Technical Manual

Also see for SI-EP3/V: Installation manual

Contents

8 CommunicationYASKAWA SIEP YEACOM 06 V1000 Option PROFINET SI-EP3/V Technical Manual 381009 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• Check drive rating100D Overtorque Det 1 (oL3) • Check L6-02 and L6-03 settings• Check system mechanics100E Overtorque Det 2 (oL4) • Check L6-05 and L6-06 settings• Check system mechanics100F DynBrk Transistor (rr) Cycle drive power and replace drive if fault continues1010 DynBrk Resistor (rH) Check load, operating speed and deceleration time1011 External Fault 3 (EF3)• Multifunction digital input set to external fault• Circuit at terminal is closed1012 External Fault 4 (EF4)1013 External Fault 5 (EF5)1014 External Fault 6 (EF6)1015 External Fault 7 (EF7)1016 External Fault 8 (EF8) <2>1017 Heatsink Fan (FAn) Check drive cooling fan1018 Overspeed Det (oS) • Check reference and reference gain• Check F1-08 and F1-09 settings1019 Speed Deviation (dEV) • Check load, accel/decel times and system mechanics• Check F1-10 and F1-11 settings101A PG Open (PGo) <2> Check PG card connections101B Input Phase Loss (PF) Excessive input voltage fluctuation101C Output Phase Loss (LF) • Check for broken wire/loose terminals• Check motor rating101D None -101E Operator Disconnected (oPr) Reconnect the digital operator101F EEPROM R/W Error (Err) Cycle drive power and replace drive if fault continues1020 None -1021Comm Error (bUS)• Check network cable connections.• Check 24 Vdc power supply voltage1022 Check option installation and connections.1023 Cycle drive power and replace option or drive if fault continues.10241025 Out of Control (CF) • Check motor parameters• Auto-tune1027 External Fault 0 (EF0)• Check PLC program• Check MI switch setting• Check option LEDs for fault indication<1> Drive error code is stored in MEMOBUS/Modbus address 0080 hex.<2> Not available in V1000-series drives.Drive AlarmCode(hex) <1>Description Corrective Action