Samsung fault codes

Fault codes

AEr SI-T Station Number Setting Error
CALL Communications on Standby
CE MEMOBUS Communications Error
CF Control Fault
CPE ID not matched
CPF CPU B/D Error
CPF00 Digital Operator Communications Error 1
CPF01 Digital Operator Communications Error 2
CPF02 Baseblock Circuit Error
CPF03 EEPROM Error
CPF04 CPU Internal A/D Converter Error
CPF05 CPU External A/D Converter Error
CPF06 Option Board Connection Error
CPF07 ASIC Internal RAM Fault
CPF08 Watchdog Timer Fault
CPF09 CPU-ASIC Mutual Diagnosis Fault
CPF10 ASIC Version Fault
CPF20 Communications Option Board A/ D Converter Error
CPF21 Communications Option Board Self Diagnostic Error
CPF22 Communications Option Board Model Code Error
CPF23 Communications Option Board DPRAM Error
CSE Checksum error
CYC SI-T Communications Cycle Setting Error
CYE Verify error
CrE Control method matched
CrST Reset during Run Command Input Error
DAT Data Range Error
E-10 SI-F/G Option Board CPU Failure
E.10 Servo drive internal circuit fault
E.11 E.11 oC
E.12 E.12 oH
E.22 E.22 Fol
E.23 Torque continuous overload
E.24 E.24 HoH
E.25 Motor cable fault
E.26 Output capacity overload
E.27 E.27 dOL
E.30 Encoder cable open circuit
E.31 Absolute encoder overspeed
E.32 E.32 AtE
E.33 E.33 PoF
E.34 E.34 AdE
E.35 E.35 EuU
E.36 E.36 EoP
E.37 Absolute encoder communication error
E.40 E.40 oS
E.41 E.41 Est
E.42 Position command pulse too large
E.50 E.50 oU
E.51 E.51 uU
E.60 CPU fault
E.62 Phase U bias fault
E.63 Phase W bias fault
E.70 Main power supply fault
E.80 Parameter checksum and error
E.81 E.81 Pro
E.82 E.82 EtP
E.83 Serial communication error
E.84 E.84 FbE
E.85 E.85 CdE
E.AbSCE Absolute Encoder Communication Error
E.AbSMT Multiple Rotation Data Error of ABS. Encoder
E.AbSOS Over Speed During Blackout of Absolute Encoder
E.AbSbE Absolute Encoder Low Voltage Error
E.AcoFF Instantaneous Blackout Error
E.CHSUM Parameter Checksum Error
E.CPUFt CPU Fault Error
E.CabLE Motor power cable open (U, V, W)
E.ConOL Torque Feedback Continuous Overload
E.EnCPE Serial Absolute Encoder Parameter Error
E.EnCoP Encoder Cable Open
E.EnCtP Encoder Type Mismatching
E.EstoP Emergency-Stop
E.FLASH Flash ROM Error
E.IPMFt Defective Power Circuit
E.InsOL Torque Feedback Instantaneous Overload
E.OHEAt Heat Sink Overheat
E.OvCUr Over Current
E.OvPUL Over Position Pulse Command
E.OvSPd Over Speed
E.OvvtG Over Voltage
E.PoSEr Position Error Over Flow
E.RANGE Data Setting Range Error
E.SERCE Serial Communication Error
E.SPDER Over Speed Error
E.SetUP Setup Error (of Mismatching Encoders with Motors)
E.Short Defective Internal Circuit of Servo Drive
E.UdvtG Under Voltage
E.UndEF Servo Drive Capacity Undefined
E.oFSEt Current Feedback Offset Error
E.rEGOC Regenerative Over Current
E.rEGOL Regeneration Overload
E5 SI-T Watchdog Error
EE External Fault
EF Forward/Reverse Run Commands Input Together
EF0 External Fault input from Communications Option Board
EF3 External Fault (Input Terminal S3)
EF4 External Fault (Input Terminal S4)
EF5 External Fault (Input Terminal S5)
EF6 External Fault (Input Terminal S6)
EF7 External Fault (Input Terminal S7)
EF8 External Fault (Input Terminal S8)
End1 V/f setting too large (auto-tuning, rotary only)
End2 Motor iron saturation coefficient error (auto-tuning, rotary only)
End3 Rated current setting alarm*
End4 Adjusted slip value fell below lower limit
Er-01 Motor data error
Er-02 Alarm (auto-tuning)
Er-03 STOP key input
Er-04 Line-to-line resistance error
Er-05 No-load current error
Er-08 Rated slip error
Er-09 Acceleration error (auto-tuning, rotary only)
Er-10 Motor Direction Error
Er-11 Motor speed error (auto-tuning, rotary only)
Er-12 Current detection error
Er-13 Leakage inductance error
Err EEPROM Write Error
F100 Parameter Checksum
F12 HW OverCurrent
F122 I/O Board Fail
F13 Ground Fault
F15 Load Loss
F2 Auxiliary Input
F29 Analog Input Loss
F3 Power Loss
F33 Auto Rstrt Tries
F38 Phase U to Gnd
F39 Phase V to Gnd
F4 UnderVoltage
F40 Phase W to Gnd
F41 Phase UV Short
F42 Phase UW Short
F43 Phase VW Short
F48 Params Defaulted
F5 OverVoltage
F6 Motor Stalled
F63 SW OverCurrent
F64 Drive Overload
F7 Motor Overload
F70 Power Unit
F71 Net Loss
F8 Heatsink OvrTmp
F81 Comm Loss
F94 Function Loss
FAn Inverter's Cooling Fan Fault
FMT Data String Error
FbL PID Feedback Reference Lost
GF Ground Fault
LF Output Open-phase
MEM Memory(EEPROM) Error
OC Over Current
OH Over Heat
OL1 Motor Over Load
OL2 Inverter Over Load
OV Over Voltage
PF Main Circuit Voltage Fault
PGo PG open detection fault
PUF Fuse Blown
PrE Digital Operator write-protected
RUN Change during operation error (communication error)
SC Short Circuit
SEr Exceeded Allowable Number of Speed Search Retrials
SUM Checksum and error (communication error)
SuE Zero-Servo Fault
UL3 Under torque detection 1
UL4 Under torque detection 2
UV Under Voltage
Uu Main Circuit Undervoltage
Uu1 Main Circuit Undervoltage
Uu2 Control Power Fault
Uu3 Inrush Prevention Circuit Fault
bUS Option Communications Error
bb Receiving External Baseblock Command
dEu Excessive Speed Deviation
iFE Illegal read data
oC Overcurrent
oH Cooling Fin Overheating
oH1 Cooling Fin Overheating
oH2 Inverter Overheating Pre-alarm
oH3 Motor Overheating Alarm
oH4 Motor Overheating Fault
oL1 Motor Overload
oL2 Inverter Overload
oL3 Over torque detection 1
oL4 Over torque detection 2
oL7 High-slip Braking OL
oPE01 Incorrect Inverter Capacity Setting
oPE02 Constant Setting Range Error
oPE03 Multi-function Input Selection Error
oPE05 Option Board Selection Error
oPE06 Control Method Selection Error
oPE07 Multi-function Analog Input Selection Error
oPE08 Constant Selection Error
oPE09 PID Control Selection Error
oPE10 V/f Data Setting Error
oPE11 Constant Setting Error
oPr Digital Operator Connection Fault
oS Overspeed
ou Main Circuit Overvoltage
rH Installed Braking Resistor Overheating
rdE Illegal write status
rr Internal Braking Transistor Fault
uAE Inverter capacity matched
uYE Verify error