Saving Parameters; Restoring Parameter Defaults; Displaying Parameters With Non-Default Values Only; Displaying Destination Parameters Only - Control Techniques UNIDRIVE SP1201 Guía Rápida

Safety Product Mechanical
Information Information Installation
4. Either:
• Press the red
• Toggle the reset digital input
• Carry out a drive reset through serial communications by setting Pr 10.38 to 100
(ensure that Pr. xx.00 returns to 0).
5.7

Saving parameters

When changing a parameter in Menu 0, the new value is saved when pressing the
Mode button to return to parameter view mode from parameter edit mode.
If parameters have been changed in the advanced menus, then the change will not be
saved automatically. A save function must be carried out.
Procedure
Enter 1000* in Pr. xx.00
Either:
• Press the red
• Toggle the reset digital input
• Carry out a drive reset through serial communications by setting Pr 10.38 to 100
(ensure that Pr. xx.00 returns to 0).
*If the drive is in the under voltage trip state or is being supplied from a 48V back-up
supply, a value of 1001 must be entered into Pr xx.00 to perform a save function.
5.8

Restoring parameter defaults

Restoring parameter defaults by this method saves the default values in the drive's
memory. (Pr 0.49 and Pr 0.34 are not affected by this procedure.)
Procedure
1. Ensure the drive is not enabled, i.e. terminal 31 is open or Pr 6.15 is Off (0)
2. Enter 1233 (EUR 50Hz settings) or 1244 (USA 60Hz settings) in Pr xx.00.
3. Either:
• Press the red
• Toggle the reset digital input
• Carry out a drive reset through serial communications by setting Pr 10.38 to 100
(ensure that Pr. xx.00 returns to 0).
5.9

Displaying parameters with non-default values only

By entering 12000 in Pr xx.00, 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 xx.00 and enter a value
of 0.
Please note that this function can be affected by the access level enabled, refer to
section 5.11 Parameter access level and security for further information regarding
access level.
5.10

Displaying destination parameters only

By entering 12001 in Pr xx.00, 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 xx.00 and enter a value of 0.
Please note that this function can be affected by the access level enabled, refer to
section 5.11 Parameter access level and security for further information regarding
access level.
5.11

Parameter access level and security

The parameter access level determines whether the user has access to menu 0 only or
20
Electrical Getting
Menu 0
Installation Started
reset button
reset button
reset button
www.controltechniques.com
Running Advanced
Diagnostics Appendix
the motor parameters
Unidrive SP Short Form Guide
UL Listing
Information
Issue Number: 1