20
8.4  ERROR MESSAGES ON THE CONSOLE
CLASS 
LEVEL
ERROR 
CODE
DESCRIPTION
B 0140 Incline motor operation fail.  
B 0141 Motor over temperature.  
B 0143 Drive disconnected.  
B 0144 Motor overloaded.  
C 01A0 Incline motor is disconnected.  
C 01A2 Incline motor is detected in the reverse of the position indicated by the potentiometer.  
C 01A3 Motor is disconnected.  
C 01A4 Main motor U phase disconnection.  
C 01A5 Main motor V phase disconnection. 
C 01A6 Main motor W phase disconnection.  
C 01A7 Incine motor over current. 
C 01A8 Motor over current.  
C 01AB Inverter Error.  
C 01AD Motor over loading.  
B 0241 Lower DC bus voltage.  
B 029F Generic Class B Error.  
C 02A2 Over DC bus voltage.  
C 02A7 Motor over current.
C 02AC Motor out of control (speed too high).  
C 02AD MCB over temperature.  
C 02B2 Safety key signal is not received.  
C 02B3 Machine type error. 
C 02B5 Invertersensesthatthenormalratedcurrentisover150%for60seconds.
C 02B6 Speed up has over current.  
C 02B7 Speed down has over current.  
C 02B8 Running status is over current.  
C 02B9 The inner memory IC data write error.  
C 02BA The inner memory IC data read error.  
C 02BB Inverter inner line of communication error.  
C 02BC Ground connection error.  
C 02BD Inverter hardware interruption error.  
B 0440 Timeout packet received.  
B 0441 Correct packet received but MCB has no function.  
C 04A0 MCB No communication received.  
C 04B0 Console no communication received. 
Class Level 
ClassB=Themachinewillkeepworkingandloganerror.
ClassC=Themachinewillstop.
CHAPTER 8: TROUBLESHOOTING