Siemens SINAMICS S120 Function Manual page 775

The data must be saved retentively on the memory card, as described below, so that it is
available the next time the drive is switched on.
● Save parameters (device and all drives) using p0977 = 1. The parameter is automatically
reset to 0.
● Save parameters in Startdrive using "Copy RAM to ROM".
Resetting parameters
The parameters can be reset to the factory setting as follows:
● Reset parameters for the current drive object using p0970 = . The parameter is
automatically reset to 0.
● Reset parameters for all parameters of drive object "Control Unit" (CU_*) using p0009 = 30
(parameter reset) and p0976 = 1. Parameter p0976 is automatically reset to 0.
Access level
The parameters are subdivided into access levels. The SINAMICS S120/S150 List Manual
specifies the access level in which the parameter is displayed and can be changed. The
required access levels 0 to 4 can be set in p0003.
Table 14-1
Access level
0
1
2
3
4
Note
Parameter p0003 is CU-specific and available on the Control Unit.
Drive functions
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
Access levels
Remark
User defined Parameters from the user-defined list (p0013)
Standard Parameters for the simplest operator functions (e.g. p1120 = ramp-function
generator ramp-up time)
Advanced Parameters to handle the basic functions of the device.
Expert Expert knowledge is already required for this parameter (e.g. knowledge
about BICO parameterization)
Service Expert knowledge is also required for these parameters. Parameters of this
access level are no longer password-protected as of firmware V5.1.
Basic information about the drive system
14.1 Parameter
773