Siemens SIMOTION D4x5-2 User Manual

You have the following options for backing up the current values of retain variables to the CF
card:
●
User program
Use the _savePersistentMemoryData system function in the user program.
● Back up with the service selector switch or DIAG button on the SIMOTION D4x5‑2 or via
SIMOTION IT web server: See Section Back up diagnostic data and non-volatile SIMOTION
data via the web server (Page 406)
With the SCOUT functions "Save variables" and "Restore variables," you also have the option
of backing up to your PC and restoring data that were changed during operation and only
stored in the runtime system.
Execute the "Copy RAM to ROM" function separately for the SINAMICS Integrated. This
requires that the drive element has been selected in the Project Navigator.
See also
Properties of the user memory (Page 103)
Commissioning (software)
7.17 Loading and saving SIMOTION user data
SIMOTION D4x5-2
Commissioning and Hardware Installation Manual, 03/2018, A5E33441636B 311

Siemens SIMOTION D4x5-2 Specifications

General

Brand	Siemens
Model	SIMOTION D4x5-2
Category	Control Unit
Language	English