UNIFREM v.3.41x
10 May 2017
Page 36 from 180
Parameter change
The screen "parameter change" prompts to modify single parameter. After changing and pressing
"ENTER" key, new value is saved and this screen is closed.
Waiting
Screen "waiting" is used for pending completion of the action. It may wait for user interaction (e.g.
start command), or wait to complete some actions in the inverter.
7.1.2 Steps of the quick setup wizard
The wizard consists of several steps:
1. Factory settings
This step asks about reset of the converter to factory settings.
2. MOTOR
Motor nameplate data, using of sine filters, motor cooling.
3. Application macros
Allows to choose from five different application macros for different applications.
4. Command macros
Allows to choose from sever different command macros for different applications.
5. Directions and encoder
In this step the correct direction of rotation of the motor and encoder are determined.
6. Control and regulation
In this step the selection of a scalar or vector control and basic control parameters are set.
Also parameter identification can be performed.
7. Basic parameters
Setting the basic control parameters like max. current, max. voltage, switching frequency
and frequency control (acceleration, deceleration and frequency range).
8. Finish
Exit the wizard and return to the main menu, where additional settings can be done.
Below in the form of a flow chart, individual steps of setting the converter by wizard can be found.
Blocks marked
black
are questions/options or parameters that user can choose. Blocks marked
red
are internal conditions and states, according to the state of the converter, such as used
command macro, or the success/failure of performed identification.
