Fuji Electric FRENIC-Ace series, User Manual

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4.8 Configuring Function Codes for Drive Controls
4-26

For error sub codes, refer to Chapter 3 “3.4.6 Reading alarm information “Alarm Information:
&al
”
.
”

If an error other than
er7
occurs, remove the error cause, referring to Chapter 6 “TROUBLESHOOTING.”
If a tuning error persists, consult your Fuji Electric representative.
• If a filter other than the Fuji optional output filter (OFL-

-

A) is connected to the inverter's output
(secondary) circuit, the tuning result cannot be assured.
• Vibration or noise that may occur when the motor's coupling is elastic can be regarded as normal since
it is due to the output voltage pattern applied in tuning. The tuning does not always result in an error;
however, run the motor and check its running state.
[ 2 ] Driving a Fuji dedicated PMSM (GNB2 series)
For 90 kW or less, the motor parameters are prepared beforehand. After setting P99=21 and initializing by H03=2,
required parameters are set.
For more than 90 kW, the motor parameters are notified separately. Never start operation of the synchronous motor
until the notified parameters are set.
* To change the data of function code H03, double key operation “ key + / key” is necessary.
* After initialization, the data of function code H03 automatically returns to “0” (Factory default value).

For details on how to modify the function code data, see Chapter 3 “3.4.1 Setting up function codes “Data
Setting:
!f__
through
!o__
”.”
If Fuji standard synchronous motor without magnetic pole position sensor (GNB2 series 1800 r/min
specification) of the capacity different from the inverter is used, change P02 accordingly and initialize
motor 1 parameters by H03 = 2 (PM motor).
[ 3 ] Driving a Fuji non-dedicated PMSM (non-GNB2 series)
Motor parameters are notified separately. After setting P99=20 and initializing by H03=2, set the notified
parameters.
Never start operation of the synchronous motor until the notified parameters are set.
To change the data of function code H03, double key operation “ key + / key” is necessary.
After initialization is completed, the data of function code H03 automatically returns to “0” (Factory default value).

For details on how to modify the function code data, see Chapter 3 “3.4.1 Setting up function codes “Data
Setting:
!f__
through
!o__
”.”