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ENGLISH
Introduction
☞
Before switching the Altivar on and before using the display module :
The display module is used for :
-Displaying the drive identification, electrical values, operating or fault parameters
-Altering the Altivar settings and configuration
- Operating in local control mode via the keypad
- Saving and restoring the configuration in a non-volatile memory in the display module
☞
Return to factory settings:
- Switch off the drive
- Unlock and open the Altivar cover in order to access the 50/60 Hz switch on the control card. If an
option card is present, the selector switch can be accessed through it.
- Change the position of the 50/60 Hz switch on the control card
- Switch on the drive
- Switch off the drive
- Reset the 50/60 Hz switch on the control card to its initial position (nominal motor frequency)
Switch on the drive, and it reverts to its factory configuration.
Unlock and open the cover of the Altivar to access the 50/
60 Hz selector switch on the control card. If an option
card is present, the selector switch can be accessed
through it.
Position the selector switch on 50 or 60 Hz, whichever
corresponds to your motor.
Preset operating point :
50 Hz position (factory setting) :
- 230 V 50 Hz for ATV58••••M2
- 400 V 50 Hz for ATV58••••N4
60 Hz position :
- 230 V 60 Hz for ATV58••••M2
- 460 V 60 Hz for ATV58••••N4
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or
50 Hz 60 Hz
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GP_ATV58_EN.fm Page 63 Mardi, 2. avril 2002 6:09 18