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2 Parameter Description
1-24 Motor Current
Range:
Application
[Application dependant]
dependent*
2
NB!
This parameter cannot be adjusted while the motor is running.
1-25 Motor Nominal Speed
Range:
Application
[100 - 60000 RPM]
dependent*
NB!
This parameter cannot be changed while the motor is running.
1-28 Motor Rotation Check
Option:
[0] *
Off
[1]
Enabled
Pressing [OK], [Back] or [Cancel] will dismiss the message and display a new message: "Press [Hand on] to start the motor. Press [Cancel] to abort".
Pressing [Hand on] starts the motor at 5 Hz in forward direction and the display shows: "Motor is running. Check if motor rotation direction is correct.
Press [Off] to stop the motor". Pressing [Off] stops the motor and resets par. 1-28
motor phase cables should be interchanged. IMPORTANT:
Mains power must be removed before disconnecting motor phase cables.
42
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Function:
Function:
Enter the nominal motor speed value from the motor nameplate data. This data is used for calcu-
lating automatic motor compensations.
Function:
Following installation and connection of the motor, this function allows the correct motor rotation
direction to be verified. Enabling this function overrides any bus commands or digital inputs, except
External Interlock and Safe Stop (if included).
Motor Rotation Check is not active.
Motor Rotation Check is enabled. Once enabled, Display shows:
"Note! Motor may run in wrong direction".
Motor Rotation Check
MG.20.W1.22 - VLT is a registered Danfoss trademark
VLT Automation VT Drive FC322
Programming Guide
. If motor rotation direction is incorrect, two
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