42
4. If either of following situations should develop, the auto restart times will be reset:
(1) No additional malfunction (in operation or stop) occurs within 10 minutes.
(2) Press RESET button.
F_25: Return to Factory Pre-Settings
= 010: Constants initialization to 50Hz system
= 020: Constants initialization to 60Hz system
1. When F_25 is set to 010, all parameters are restored to factory settings. The settings of F_05 =1
and F_06 = 50. F_25 is restored back to 000 after the reset process is complete. (50Hz
operation)
2. When F_25 is set to 020, all parameters are restored to factory settings. The settings of F_05 =4
and F_06 = 60. F_25 is restored back to 000 after the reset process is complete. (60Hz operation)
F_26: SP2(1~200Hz) , Multi-speed2 (Reference to F_19 & F_20)
F_27: SP3(1~200Hz) , Multi-speed3 (Reference to F_19 & F_20)
F_28: Direct start
= 0 : Direct start enable when remote Run command on
= 1 : Direct start disable when remote Run command on
When F_28 = 1 and control mode is remote control (F_10 = 1), Inverter can not start if RUN switch is
ON when power is engaged, Must be turned the RUN switch OFF and turned ON again, Then
Inverter can start.
F_29: CPU program version
F_30: Last three faults
1. Last three faults: indicate the sequence of the occurrence of malfunctions by the location of
decimal point.
x.xx
indicates a recently happened malfunction.
xx.x
indicates the last
malfunction that happened.
xxx.
Indicates the earliest malfunction in the record.
2. After entering the F_30 function, the
x.xx
trip record will be displayed first. After that, press
button and you can read activity in a chronological order.
xx.x
Æ
xxx.
Æ
x.xx
Æ
,,, consecutively.
3. After entering F_30 function, if the RESET button is pressed, the trip record will be cleared.
Indication display
-.--
,
--.-
, and
---.
4. When the content of trip indicates O
.
CC, it will indicate the latest trip code is OC-C and so on.
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