Memory Model; Project Update; Overview - Siemens SIMOTION P320-4 E Commissioning And Hardware Installation Manual

Defined states
The Defined states (Page 107) section describes the options for restoring a defined state/initial
state.
Application
● System defect
● Windows defect
● Restore a defined initial state, for example, during the start-up
9.8.2

Memory model

The following figure shows which data memories are used by SIMOTION P320-4 and which
data is saved in them.
The user data must not be written by Windows during runtime (Simotion P State = RUN).
1)
User data can be written from the Explorer or other applications in the Terminate SIMOTION P state.
Figure 9-2 SIMOTION P320-4 memory model
9.8.3

Project update

9.8.3.1

Overview

The backup possibilities described in the following section can be used to update, retransmit
or back up a SIMOTION project.
SIMOTION P320-4 E / P320-4 S
Commissioning and Hardware Installation Manual, 01/2015
Commissioning (software)
9.8 Data storage concept
99