Fault Trace Contents - YASKAWA D1000 Series Instruction Manual

◆ Fault Trace Contents

The table below shows the fault codes that can be read out by MEMOBUS/Modbus commands from the U2-
parameters.
Fault Code
0001H DC Fuse Blowout (FUd)
0002H Undervoltage (Uv1)
0003H Control Power Supply Undervoltage (Uv2)
0004H Soft Charge Circuit Fault (Uv3)
0005H IGBT Short Circuit (SC)
0006H Ground Fault (GF)
0007H Overcurrent (oC)
0008H Overvoltage (ov)
0009H Heatsink Overheat (oH)
000AH Heatsink Overheat (oH1)
000CH Converter Overload (oL2)
0011H External Fault at Input Terminal S3 (EF3)
0012H External Fault at Input Terminal S4 (EF4)
0013H External Fault at Input Terminal S5 (EF5)
0014H External Fault at Input Terminal S6 (EF6)
0015H External Fault at Input Terminal S7 (EF7)
0016H External Fault at Input Terminal S8 (EF8)
001EH Digital Operator Connection (oPr)
001FH EEPROM Write Error (Err)
0021H MEMOBUS/Modbus Communication Error (CE)
0022H Option Communication Error (bUS)
0027H Option External Fault (EF0)
0030H Hardware Fault (including oF )
0042H External Fault 1, Input Terminal S1 (EF1)
0043H External Fault 2, Input Terminal S2 (EF2)
0046H Current Offset Fault (CoF)
0047H PLC Detection Error 1 (PE1)
0048H PLC Detection Error 2 (PE2)
0052H Node Setup Fault (nSE)
0061H Power Supply Module Undervoltage (Uv4)
0006B Power Supply Undervoltage Pre-alarm
0070H AC Fuse Blowout (FUA)
0071H Power Supply Resonance Detection (vrE)
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)
YASKAWA ELECTRIC TOEP C710656 07A YASKAWA Power Regenerative Converter - D1000 Instruction Manual
Table C.5 Fault Trace / History Register Contents
Fault Name
C.9 MEMOBUS/Modbus Data Table
Fault Code
0097H A/D Conversion Fault (CPF22)
0098H PWM Feedback Fault (CPF23)
0099H Converter Signal Fault (CPF24)
009AH Terminal Board is Not Properly Connected. (CPF25)
009BH ASIC BB Circuit Error (CPF26)
009CH ASIC PWM Setting Register Error (CPF27)
009DH ASIC PWM Pattern Error (CPF28)
009EH ASIC On-delay Error (CPF29)
009FH ASIC BBON Error (CPF30)
00A0H ASIC Code Error (CPF31)
00A1H ASIC Start-up Error (CPF32)
00A2H Watch-dog Error (CPF33)
00A3H ASIC Power/Clock Error (CPF34)
00A4H External A/D Converter Error (CPF35)
00A9H Control Circuit Error (CPF40)
00AAH Control Circuit Error (CPF41)
00ABH Control Circuit Error (CPF42)
00ACH Control Circuit Error (CPF43)
00ADH Control Circuit Error (CPF44)
00AEH Control Circuit Error (CPF45)
0101H Option Compatibility Error (oFA00)
0102H Option Not Properly Connected (oFA01)
Same Type of Option Card Already Connected
0103H
(oFA02)
0106H A/D Conversion Error (oFA05)
0107H Option Response Error (oFA06)
0111H Option RAM Fault (oFA10)
0112H Option Operation Mode Fault (SLMOD) (oFA11)
0113H Converter Receive CRC Error (oFA12)
0114H Converter Receive Frame Error (oFA13)
0115H Converter Receive Abort Error (oFA14)
0116H Option Receive CRC Error (oFA15)
0117H Option Receive Frame Error (oFA16)
0118H Option Receive Abort Error (oFA17)
0131H Comm. ID Error (oFA30)
0132H Model Code Error (oFA31)
0133H Sumcheck Error (oFA32)
Comm. Option Timeout Waiting for Response
0134H
(oFA33)
0135H MEMOBUS/Modbus Timeout (oFA34)
0136H Converter Timeout Waiting for Response (oFA35)
0137H CI Check Error (oFA36)
0138H Converter Timeout Waiting for Response (oFA37)
0139H Control Command Selection Error (oFA38)
013AH Converter Timeout Waiting for Response (oFA39)
013BH Control Response Selection 1 Error (oFA40)
monitor
Fault Name
221
C