YASKAWA A1000 Technical Manual page 569

Fault Code
0029H Undertorque Detection 1 (UL3)
002AH Undertorque Detection 2 (UL4)
002BH High Slip Braking Overload (oL7)
0030H Hardware Fault (including oFx)
0032H Z Pulse Fault (dv1)
0033H Z Pulse Noise Fault Detection (dv2)
0034H Inversion Detection (dv3)
0035H Inversion Prevention Detection (dv4)
0036H Output Current Imbalance (LF2)
0037H Pullout Detection (Sto)
0038H PG Hardware Fault (PGoH)
0039H MECHATROLINK Watchdog Timer Error (E5)
003BH Too many speed search restarts (SEr)
0041H PID Feedback Loss (FbH)
0042H External Fault 1, input terminal S1 (EF1)
0043H External Fault 2, input terminal S2 (EF2)
0044H Mechanical Weakening Detection 1 (oL5)
0045H Mechanical Weakening Detection 2 (UL5)
0046H Current Offset Fault (CoF)
0047H PLC Detection Error 1 (PE1)
0048H PLC Detection Error 2 (PE2)
0049H DriveWorksEZ Fault (dWFL)
004AH EEPROM Memory DriveWorksEZ Data Error (dWF1)
004DH Output Voltage Detection Fault (voF)
004EH Braking Resistor Transistor Fault (rF)
004FH Braking Transistor Overload Fault (boL)
0050H Motor Overheat (NTC Input) (oH5)
0051H LSo Fault (LSo)
0052H Node Setup Fault (nSE)
0053H Thermistor Disconnect (THo)
005BH Polarity Judge Timeout (dV7)
005FH Power Unit Output Phase Loss 3 (LF3)
0060H Current Unbalance (UnbC)
0061H Power Supply Module Undervoltage (Uv4)
0083H A/D Conversion Error (CPF02)
0084H PWM Data Fault (CPF03)
0087H EEPROM Memory Data Error (CPF06)
0088H Terminal Board Connection Error (CPF07)
0089H EEPROM Serial Communication Fault (CPF08)
008CH RAM Fault (CPF11)
008DH Flash Memory Circuit Exception (CPF12)
008EH Watchdog Circuit Exception (CPF13)
008FH Control Circuit Fault (CPF14)
0091H Clock Fault (CPF16)
0092H Timing Fault (CPF17)
0093H Control Circuit Fault (CPF18)
0094H Control Circuit Fault (CPF19)
0095H Hardware fault at power up (CPF20)
0096H Hardware fault at communication start up (CPF21)
0097H A/D Conversion Fault (CPF22)
0098H PWM Feedback Fault (CPF23)
0099H Drive Unit Signal Fault (CPF24)
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
Fault Name
C.9 MEMOBUS/Modbus Data Table
Fault Code
0139H Control Command Selection Error (oFA38)
013AH Drive timeout waiting for response (oFA39)
013BH Control Response Selection 1 Error (oFA40)
013CH Drive timeout waiting for response (oFA41)
013DH Control Response Selection 2 Error (oFA42)
013EH Drive timeout waiting for response (oFA43)
0201H Option Compatibility Error (oFb00)
0202H Option Connection Error (oFb01)
0203H Same type of option card already connected (oFb02)
0206H A/D Conversion Error (oFb05)
0207H Option Response Error (oFb06)
0211H Option RAM Fault (oFb10)
0212H Option Operation Mode Fault (SLMOD) (oFb11)
0213H Drive Receive CRC Error (oFb12)
0214H Drive Receive Frame Error (oFb13)
0215H Drive Receive Abort Error (oFb14)
0216H Option Receive CRC Error (oFb15)
0217H Option Receive Frame Error (oFb16)
0218H Option Receive Abort Error (oFb17)
0231H Comm. ID Error (oFb30)
0232H Model Code Error (oFb31)
0233H Sumcheck Error (oFb32)
0234H Comm. option timeout waiting for response (oFb33)
0235H MEMOBUS Timeout (oFb34)
0236H Drive timeout waiting for response (oFb35)
0237H CI Check Error (oFb36)
0238H Drive timeout waiting for response (oFb37)
0239H Control Command Selection Error (oFb38)
023AH Drive timeout waiting for response (oFb39)
023BH Control Response Selection 1 Error (oFb40)
023CH Drive timeout waiting for response (oFb41)
023DH Control Response Selection 2 Error (oFb42)
023EH Drive timeout waiting for response (oFb43)
0301H Option Compatibility Error (oFC00)
0302H Option not properly connected (oFC01)
0303H Same type of option card already connected (oFC02)
0306H A/D Conversion Error (oFC05)
0307H Option Response Error (oFC06)
0311H Option RAM Fault (oFC10)
0312H Option Operation Mode Fault (SLMOD) (oFC11)
0313H Drive Receive CRC Error (oFC12)
0314H Drive Receive Frame Error (oFC13)
0315H Drive Receive Abort Error (oFC14)
0316H Option Receive CRC Error (oFC15)
0317H Option Receive Frame Error (oFC16)
0318H Option Receive Abort Error (oFC17)
0351H Encoder Option AD Conversion Error (oFC50)
0352H Encoder Option Analog Circuit Error (oFC51)
0353H Encoder Communication Timeout (oFC52)
0354H Encoder Communication Data Error (oFC53)
0355H Encoder Error (oFC54)
0356H Resolver Error (oFC55)
Fault Name
569
C