Siemens SINAMICS S120 Function Manual page 308

Basic Information about the Drive System
Parameter
Saving parameters in a non-volatile memory
The modified parameter values are stored in the volatile RAM. When the drive
system is switched off, this data is lost.
The data has to be saved as follows in a non-volatile memory so that it is available
the next time the drive is switched on.
S Save parameters – device and all drives
p0977 = 1
S Save the parameters with STARTER
See "Copy RAM to ROM" function
Resetting parameters
The parameters can be reset to the factory setting as follows:
S Reset parameters – current drive object
p0970 = 1
S Reset parameters – All parameters drive object "Control Unit"
p0009 = 30
p0976 = 1
5-308
Is automatically reset to 0
Is automatically reset to 0
Parameter reset
Is automatically reset to 0
SINAMICS S120 Function Manual, 03/2006 Edition
© Siemens AG 2006 All Rights Reserved