Saving The Parameters Permanently; Parameterization Errors - Siemens SINAMICS S150 NEMA Operating Instructions Manual

Converter cabinet units

Hide thumbs Also See for SINAMICS S150 NEMA:

Table of Contents

Saving the parameters permanently

If parameters are changed using the operator panel (confirm with OK in the Parameter

editor), the new values are initially stored in the volatile memory (RAM) of the drive. An "S"

flashes in the top right of the AOP display until they are saved to a permanent memory. This

indicates that at least 1 parameter has been changed and not yet stored permanently.

Two methods are available for permanently saving parameters that have been changed:

● To store the parameters permanently, choose <MENU> <Parameterization> <OK>

<Permanent parameter transfer>.

● When confirming a parameter setting with OK, press the OK key for more than 1 s.

The system displays a message asking you whether the setting is to be saved in the

If you press "Yes", the system saves the setting in the EEPROM. If you press "No",

the setting is not saved permanently and the "S" starts flashing to indicate this fact.

For both options, all changes that have not yet been saved permanently are stored in the

If a fault occurs when reading or writing parameters, a popup window containing the cause of

the problem is displayed.

The system displays:

Parameter write error (d)pxxxx.yy:0xnn

and a plain-text explanation of the type of parameterization error.

Enclosed Drives

Operating Instructions, 12/2018, A5E36652151A

6.6 Control via the operator panel