23 |
Code number Content
E- 01 DC bus over voltage
E- 02 DC bus under voltage (alarm only, without motor stopping)
E- 03 DC bus low voltage (motor stops)
E- 04 Software level power module over current protection
E- 05 Hardware level power module over current protection
E- 10 Motor overload protection (electronical thermal protection)
E- 11 Motor over speed protection
E- 13 Power module over temperature
E- 16 Motor step out
E- 20 Earth short circuit
E- 21 Phase short circuit
E- 22 Output phase open circuit
E- 31 Communication error with masterboard
E- 41 Current sampling circuit error
E- 42 Starting current/relay error
E- 51 Power modul thermal sensor error
E- 60 Motor blocked
E- 61 Digital signal progressing on-chip ROM error
E- 62 Digital signal progressing on-chip RAM error
E- 63 Digital signal progressing, error, program out of control
E- 66 Communication error with control box
Overview of possible operating and error messages
Ifanerroroccurs,themotorswitchesoffpermanently.Exceptionerror:"Undervoltage".Themotorautomati-
cally switches back on as soon as the voltage lies over 209V for at least 6 seconds.
If an error occurs, the system must be disconnected from the power supply and the motor must be reset.
An overview of possible error codes will help to determine the fault.
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