13-4 Troubleshooting MN448
Fault
Code
No. Description Corrective Action
004
0x0B
External trip
(on digital input 3)
E-trip requested on control input terminals. Some settings of parameter 9902
DIGITAL INPUTS FUNCTION SELECT require a normally closed contactor to
provide an external means of tripping the drive in the event that an external
device develops a fault. If a motor thermistor is connected check if the motor
is too hot.
00
0x0C Comms loss trip
Check communication link between drive and external devices. Make sure
each drive in the network has its unique address.
00
0x0E Input phase loss trip Drive intended for use with a 3 phase supply has lost one input phase
SPIn-
0x0F Spin start failed Spin start function failed to detect the motor speed.
00
0x11 Internal memory fault.
Parameters not saved, defaults reloaded.
Try again. If problem recurs, refer to your local ABB representative
000
0x12
Analog input current out
of range
Check input current in range dened by parameter 1300.
00
- Internal drive Fault Refer to your local ABB representative
AUty
- Internal drive Fault Refer to your local ABB representative
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