119
0%
~
30% rated current of motor
10%
F2.16
Motor tuning
0
~
3
0
0: no action
1: static tuning
Parameter measurement mode when motor stays in static state. This mode is suitable for condition where motor can’t
be apart from load.
2: complete tuning
A complete parameters measurement of motor. Choose this mode for best when motor can be apart from load.
Notice
:
1: when set F2.16 as 2, if over current or tuning fault occurs during tuning, check if there is phase loss and whether the
machine type matches;
2: when set F2.16 as 2, free motor shaft from load during complete tuning to prevent motor from complete tuning with
load;
3: insure the motor staying at stopped state before activating motor parameter tuning, or it won’t process normally;
4: in some condition (like that motor can’t be detached from load) that complete tuning can’t be conducted
conveniently or no high requirement is asked for the motor control performance, static tuning can be used;
5: if tuning can’t be conducted, users can input motor nameplate parameters (F2.01~F2.14) if they are acquired
precisely, and the VFD can still demonstrate a high performance. If tuning fails, protection action will be activated and
E-21 displayed.
F2.17
Pre-excitation time of asynchronous motor
0.00
~
10.00s
0.4
~
4.0KW 0.02s
5.5
~
30KW 0.05s
Depending
on model