Start-up and control with I/O 27
• nominal motor voltage (parameter 9905)
Setting of parameter 9905 is shown below as an
example of parameter setting with the Basic control
panel. You find more detailed instructions in chapter
Control panels, section Basic control panel in ACS320
user’s manual (3AUA0000062599 [English]).
1. To go to the Main menu, press if the bottom
line shows OUTPUT; otherwise press
repeatedly until you see MENU at the bottom.
2. Press keys / until you see “PAr”, and
press .
3. Find the appropriate parameter group with keys
/ and press .
4. Find the appropriate parameter in the group with
keys /.
5. Press and hold for about two seconds until the
parameter value is shown with under the value.
6. Change the value with keys / . The value
changes faster while you keep the key pressed
down.
7. Save the parameter value by pressing .
Enter the rest of the motor data:
• nominal motor current (parameter 9906)
Allowed range: 0.2…2.0 · I
2N
A
• nominal motor frequency (parameter 9907)
• nominal motor speed (parameter 9908)
• nominal motor power (parameter 9909)
Select the application macro (parameter 9902)
according to how the control cables are
connected. The default value 1 (HVAC
DEFAULT) is suitable in most cases.
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