Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 430)

Fault
Number
(Decimal)
Fault
Number
(Hex)
Fault Name
817 0331H oFC30 - COM ID Error
818 0332H oFC31 - Type code Error
819 0333H oFC32 - SUM Chk Error
820 0334H oFC33 - OPT R TimeOver
821 0335H oFC34 - MemobusTimeOver
822 0336H oFC35 - INV R TimeOver 1
823 0337H oFC36 - CI Chk Error
824 0338H oFC37 - INV R TimeOver 2
825 0339H oFC38 - Ctrl Ref Error
826 033AH oFC39 - INV R TimeOver 3
827 033BH oFC40 - CtrlResSel 1Err
828 033CH oFC41 - INV R TimeOver 4
829 033DH oFC42 - CtrlResSel 2Err
830 033EH oFC43 - INV R TimeOver 5
849 0351H oFC50 - EncOp A/D CnvErr
850 0352H oFC51 - EncOpAnlgCrctErr
851 0353H oFC52 - Enc Com Timeout
852 0354H oFC53 - Enc Com Data Flt
853 0355H oFC54 - Encoder Error
854 0356H oFC55 - Resolver Error
1025 0401H TIM - Time Not Set
1026 0402H BAT - Oper Battery Low
1027 0403H TDE - Time Data Err
1028 0404H TIE - TimeIntervalErr
Fault
Number
(Decimal)
Fault
Number
(Hex)
Fault Name
1032 0408H doH - InternalResistor
1033 0409H SoH - Snbbr Resist OH
1034 040AH Srr - Snbbr Resist Err
1039 040FH SCF - Safe Circuit Err
10001 2711H <1> FB01 - Safety Open
10002 2712H <1> FB02 - BAS Ilock TO
10003 2713H <1> FB03 - External EFB
10004 2714H <1> FB04 - Smoke Purge Drv
10005 2715H <1> FB05 - Motor Overload
10006 2716H <1> FB06 - Ext Motor1 OL
10007 2717H <1> FB07 - Ext Motor2 OL
10008 2718H <1> FB08 - PL Brownout
10009 2719H <1> FB09 - PL Blackout
10010 271AH <1> FB10 - No Drive Comms
10011 271BH <1> FB11 - Bypass Bd HW Err
10012 271CH <1> FB12 - Option Bd Comms
10013 271DH <1> FB13 - Loss of Load
10014 271EH <1> FB14 - Serial Comm Flt
10015 271FH <1> FB15 - Input Phase Loss
10016 2720H <1> FB16 - Inp Phs Rotation
10017 2721H <1> FB17 - Load Lost
<1> Displayed by P1 Apogee Point LAI 17.
E.7 Fault Codes
430 YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual