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Code
Inverter Alarm
Input Phase Failure
(Inverter Display: E.ILF)
5952
A phase failure has occurred in one of the three
input phases (R, S and T) to the inverter, or there
was a big difference in voltage between the input
phases. This has stopped the output from the
inverter.
Inverter Alarm
Stall Prevention
(Inverter Display: E.OLT)
5960
The operating frequency has been dropped to "0"
by the stall preventer function.
Inverter Alarm
Brake Circuit Problem
(Inverter Display: E.BE)
5970
The brake transistor has failed due to excessive
regenerative energy from the motor. The output
from the inverter has been stopped.
Inverter Alarm
Current Leakage Protection
(Inverter Display: E.GF)
5980
A ground fault has occurred in the power supply
circuit of the motor, and the inverter stopped the
output.
Inverter Alarm
Output Phase Failure Protection
(Inverter Display: E.LF)
5981
A phase failure has occurred in one of the three
output phases (U, V and W) from the inverter. The
output from the inverter has been stopped.
Inverter Alarm
Parameter Problem
5990
(Inverter Display: E.PE)
A parameter saved for the inverter is bad.
No Error Code for Inverter
(Inverter Display: N/A)
5999
An error which does not correspond to any of the
errors 5900 through 5998 has occurred on the
A540.
SmartStacker User's Manual
Description and Causes
If an Error Code Is Displayed on SmartStacker
If this error occurs frequently, call your local
dealer.
Turn off the power. Wait about 30 minutes and
turn on the power again. If this error occurs
frequently, call your local dealer.
If this error occurs frequently, call your local
dealer.
Solutions
319
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