Lenze i950 Series, Руководство пользователя

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1. Initiate an identification run with parameter 0x2822:025 .
2. Enable inverter.
The identification run is in standby mode.
3. Approach a constant speed between n = 500 rpm and n = 3000 rpm.
The identification run is started automatically after the drive has reached a constant speed
and maintains it over the time defined in .
This speed is saved for the identification run. In order that the identification run can be
continued again, e.g. after an interruption, the drive must be operated again with this
speed.
End of the identification run
After the resolver error identification has been executed successfully, the parameters
0x2C44:001 ... 0x2C44:003 are written automatically. The resolver now works with these
settings.
Short-time interruption of the identification run
A short-time interruption, e.g. by removing the controller enable, does not stop the meas-
urement. It is continued after the controller is enabled anew. For the duration of the inter-
ruption, the following status message is displayed: "Identification interrupted temporarily")
Abort of the identification run
The measurement is aborted if the controller inhibit persists or after the time-out time has
elapsed. A time-out error is output for the identification run (see error messages in the log-
book).
4. If the measurement was successful, the motor can be stopped
5. At the end of the procedure, save the changed parameters 0x2C44:001 ... 0x2C44:003 in the
inverter.
»EASY Starter« can be used to save the inverter parameter settings, see
4
Saving the parame-
ter settings .
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Deactivating the resolver error compensation
For deactivating the resolver error compensation, the respective parameters must be reset
again to the Lenze setting.
Parameter
Address Name / setting range / [default setting] Info
0x2C44:001 Motor encoder identification (Resolver): Angle
-100 ... [0] ... 100 Setting of the angle to the resolver error compensation.
0x2C44:002 Motor encoder identification (Resolver): Cosine track
gain
0 ... [100] ... 100 % Setting of the gain of the cosine track to the resolver error compensa-
tion.
0x2C44:003 Motor encoder identification (Resolver): Sine track
gain
0 ... [100] ... 100 % Setting of the gain of the sine track to the resolver error compensation.
Configuring the feedback system
Configure feedback system for motor control
Resolver settings
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