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( 3 ) Monitoring the offline tuning status
When the parameter unit (FR-PU04) is used, the Pr. 96 value is displayed during
tuning on the main monitor as shown below. When the control panel is used, the same
value as on the PU is only displayed:
! Control panel display (FR-PA02
1. Setting
Displayed
value
! Parameter unit (FR-PU04) main monitor
1. Setting
Display
! Reference: Offline auto tuning time (factory setting) is about 10 seconds.
( 4 ) Ending the offline auto tuning
1) Confirm the Pr. 96 value.
! Normal end: "3" is displayed.
! Abnormal end: "9", "91", "92" or "93" is displayed.
! Forced end: "8" is displayed.
2) When tuning ended normally
For PU operation or combined operation 2, press the
operation or combined operation 1, switch off the start signal (STF or STR) once.
This operation resets the offline auto tuning and the PU's monitor display returns to
the ordinary indication. (Without this operation, next operation cannot be done.)
3) When tuning was ended due to an error
Offline auto tuning did not end normally. (The motor constants have not been set.)
Reset the inverter and start tuning all over again.
)
-02
2. Tuning in
progress
1
2
2. Tuning in
progress
1
TUNE
2
STF FWD PU
STOP PU
118
PARAMETERS
(For inverter trip)
4. Error-
3. Completion
activated end
3
(For inverter trip)
4. Error-
3. Completion
activated end
3
TUNE
TUNE
ERROR
COMPLETION
STF STOP PU
STF STOP PU
STOP
RESET
9
9
key. For external
4
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