Beijer Electronics Frequency Inverter BFI-E3
KI00369C 2021-09
www.beijer.se www.beijer.no
www.beijerelectronics.de www.beijerelectronics.com www.beijerelektronik.com.tr
27 (28)
22
Cooling Fan Fault
Check / replace the cooling fan. Only IP66 drives.
23
Temperature too high
Drive ambient temperature too high, check adequate cooling air is
provided.
26
Output fault
Indicates a fault on the output of the drive, such as 1-phase missing, motor
phase currents not balanced. Check the motor and connections.
41
Auto tune Fault
The motor parameters measured through the auto tune are not correct.
Check the motor cable and connections for continuity.
Check all three phases of the motor are present and balanced.
50
Modbus comms fault
Check the incoming communication connection cable. Check that at least
one register is being polled cyclically within the limit set in P-36 Index 3.
51
CANopen comms fault
