Technical data

CU230P-2 Control Units, Getting Started
A5E02484096, 05/2009
25
4.3.2 Commissioning example for inverter operation via terminals
Basic commissioning for inverter operation via terminals - example ON/OFF via digital input 0, setpoint via analog setpoint or
fixed frequencies, no supplementary setpoint
Commissioning using the "Basic commissioning" Wizards is executed in the subsequently listed steps:
The steps to enter the setpoint via an analog input are selected to the right in the table under 1; those steps that are required
to enter a setpoint via fixed frequencies are listed under 2.
Commissioning step Type 1 2
Restoring the factory settings (Yes / No) - select and confirm with OK Selection X X
Control mode: Selection options under various open-loop and closed-loop control variants - select
and confirm with OK
Selection X X
Encoder: Control Unit does not support an encoder - confirm with OK Information X X
Encoder pulses, input not possible - confirm with OK Information X X
Motor data (switch over to HP and 60 Hz line frequency not supported for this inverter) -> confirm
with OK
Information X X
Characteristic(50 Hz / 87 Hz) confirm with OK Selection X X
Motor must be connected in the star configuration - confirm with OK Information X X
Rated motor output Setting X X
Rated motor speed Setting X X
Rated motor current Setting X X
Rated motor voltage Setting X X
Motor data identification (none / calculate all parameters at standstill / calculate all parameters
plus saturation curve (motor rotating))
Caution:
It is not permissible to predict the direction of rotation and speed. This is the reason that it must be
decided on the system side as to whether this type of motor data identification can be selected!
Selection X X
Select command source "Terminal" , confirm with OK Selection X X
Select main setpoint source "Analog setpoint" , confirm with OK Selection X
Select main setpoint source "Fixed frequency" , confirm with OK Selection X
Supplementary setpoint source (for the example, select "No additional setpoint") confirm with OK Selection X X
Minimum speed Setting X X
Ramp-up time Setting X X
Ramp-down time Setting X X
"Summary of settings". Select "Continue", confirm with
OK
Note
If you select another item in this menu and confirm with
"OK", then the Wizard brings you to this point in the
basic commissioning and the commissioning steps are
run through once again from this point onwards.
Selection X X
Select "Save", confirm with OK Selection X X
The data save progress is displayed using a progress bar. Acknowledge the "Settings saved
successfully" message with OK.
Confirm the following screen display for motor data identification with OK.
X X