Version 3.04
| Beijer BFI-P2 User Guide |
81
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Fault
Code
No.
OLED Message
Description
Corrective Action
-
40
Autotune Failed
Measured motor stator resistance varies between phases. Ensure the motor is correctly connected
and free from faults. Check the windings for correct resistance and balance.
-
41
Measured motor stator resistance is too large. Ensure the motor is correctly connected and free
from faults. Check that the power rating corresponds to the power rating of the connected drive.
-
42
Measured motor inductance is too low. Ensure the motor is correctly connected and free from
faults.
-
43
Measured motor inductance is too large. Ensure the motor is correctly connected and free from
faults. Check that the power rating corresponds to the power rating of the connected drive.
-
44
Measured motor parameters are not convergent. Ensure the motor is correctly connected and free
from faults. Check that the power rating corresponds to the power rating of the connected drive.
Ph-Sq
45
Incorrect Supply Phase
Sequence
Applies to Frame Size 8 drives only, indicates that the incoming power supply phase sequence is
incorrect. Any 2 phases may be swapped.
-Ph
49
Output Phase Loss
One of the motor output phases is not connected to the drive.
S-
50
Modbus Comms fault
A valid Modbus telegram has not been received within the watchdog time limit set in P5-05.
Check the network master / PLC is still operating.
Check the connection cables.
Increase the value of P5-05 to a suitable level.
S-
51
CAN Open comms trip
A valid CAN open telegram has not been received within the watchdog time limit set in P5-05.
Check the network master / PLC is still operating.
Check the connection cables.
Increase the value of P5-05 to a suitable level.
S-
52
Communications Option
Module Fault
Internal communication to the inserted Communication Option Module has been lost.
Check the module is correctly inserted.
S-
53
IO card comms trip
Internal communication to the inserted Option Module has been lost.
Check the module is correctly inserted.
11
Tr
oublesh
ooting