22 Unidrive M702 / HS72 Control Getting Started Guide
Issue Number: 4
4.9 Restoring parameter defaults
Restoring parameter defaults by this method saves the default values in the drives memory.
User security status (00.049) and User security code (00.034) are not affected by this procedure).
Procedure
1. Ensure the drive is not enabled, i.e. terminals 11 and 13 are open or Pr 06.015 is Off (0)
2. Select ‘Reset 50 Hz Defs’ or ‘Reset 60 Hz Defs’ in Pr mm.000. (alternatively, enter 1233 (50 Hz
settings) or 1244 (60 Hz settings) in Pr mm.000).
3. Either:
• Press the red reset button
• Toggle the reset digital input
• Carry out a drive reset through the communications interface by setting Pr 10.038 to 100
4.10 Displaying parameters with non-default values only
By selecting 'Show non-default' in Pr mm.000 (Alternatively, enter 12000 in Pr mm.000), the only
parameters that will be visible to the user will be those containing a non-default value. This function
does not require a drive reset to become active. In order to deactivate this function, return to
Pr mm.000 and select 'No action' (alternatively enter a value of 0). Please note that this function can
be affected by the access level enabled, refer to section 4.9 Restoring parameter defaults on
page 22 for further information regarding access level.
4.11 Displaying destination parameters only
By selecting 'Destinations' in Pr mm.000 (Alternatively enter 12001 in Pr mm.000), the only
parameters that will be visible to the user will be destination parameters. This function does not
require a drive reset to become active. In order to deactivate this function, return to Pr mm.000 and
select 'No action' (alternatively enter a value of 0).
Please note that this function can be affected by the access level enabled, refer to section 4.12
Parameter access level and security on page 23 for further information regarding access level.
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