Matrix T7x Service Manual download pdf (Page 35)

8.4 ERROR MESSAGES ON THE CONSOLE

CLASS

LEVEL

ERROR

CODE

DESCRIPTION

B 0140 Incline motor operation fail.

B 0141 Motor over temperature.

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 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 02B5 Invertersensesthatthenormalratedcurrentisover150%for60seconds.

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 No communication received.

Class Level

ClassB=Themachinewillkeepworkingandloganerror.

ClassC=Themachinewillstop.

CHAPTER 8: TROUBLESHOOTING

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Matrix T7x Service Manual Page 35