VVW Vector Control
CFW300 | 10-7
10
7.
End of the Self-Tuning:
at end of the self-tuning, the HMI returns to the browsing menu, the bar displays the
parameter programmed by P207 again and the stator resistance measured is stored in P409. On the other
hand, if the self-tuning fails, the inverter will indicate a fault. The most common fault in this case is F033, which
indicates error in the estimated stator resistance. Refer to
Chapter 14 FAULTS AND ALARMS on page 14-1
.
For better visualization of the start-up in the V VW mode, check
, below:
Seq
Action/Indication on the Display
Seq
Action/Indication on the Display
1
2
Monitoring mode
Press this key
to enter the first level of the setting mode
Press the keys
or
until selecting parameter P202
3
4
Press the key
to change the content of “P202 -Control
Type” to P202 = 5 (V V W). Use the key
Press the key
to save the change of P202
Use the keys
until selecting parameter P399
5
6
If necessary, change the content of “P399 - Motor Rated
Efficiency” according to data on the nameplate
Press the key
for the next parameter
If necessary, change the content of “P400 - Motor Rated
Voltage”
Press the key
for the next parameter
7
8
If necessary, change the content of “P401 - Motor Rated
Current”
Press the key
for the next parameter
If necessary, change the content of “P402 - Motor Rated
Speed”
Press the key
for the next parameter
9
10
If necessary, change the content of “P403 - Motor Rated
Frequency”
Press the key
for the next parameter
If necessary, change the content of “P404 - Motor Rated
Output”
Press the key
for the next parameter
11
12
If necessary, change the content of “P407 - Motor Rated
Power Factor”
Press the key
for the next parameter
If necessary to make the self-tuning, change the value of
P408 to “I”
13
14
During the self-tuning, the HMI will show “Auto”, and the
bar will indicate the operation progress
When the self-tuning is completed, it will return to the (comp)
Initialization Mode
15
If necessary, change the content of “P409 - Stator
Resistance”
Figure 10.2:
Start-up of the VVW mode
Summary of Contents for CFW300 V1.3X
Page 2: ......
Page 8: ...Contents...
Page 46: ...Identification of the Inverter Model and Accessories 6 4 CFW300 6...
Page 60: ...Logical Command and Speed Reference 7 14 CFW300 7...
Page 72: ...V f Scalar Control 9 10 CFW300 9...
Page 80: ...VVW Vector Control 10 8 CFW300 10...
Page 116: ...Digital and Analog Inputs and Outputs 12 24 CFW300 12...
Page 132: ...Reading Parameters 15 6 CFW300 15...
