Siemens SIMOTION C 230-2 Operating Instructions Manual page 144

Commissioning
8.5 User memory concept
Volatile data (RAM)
Definition of the properties of volatile data:
• The volatile data is located in the RAM memory of the SIMOTION C.
• The download data of SIMOTION SCOUT are written to this memory.
• This data is lost when the SIMOTION C is shut down.
• Contents of the "volatile data" area:
– SIMOTION Kernel
– Technology packages (TP)
– User data (programs, configuration data, parameterizations, task configuration)
Figure 8-3
Non-volatile system
With the SIMOTION C230-2, the SIMOTION Kernel is stored as non-volatile data in a flash
memory. A C230-2 can therefore also ramp up without a memory card.
MMC memory card
The MMC contains the following data:
• SIMOTION Kernel
• Technology packages (TP)
• User data (programs, configuration data, parameterizations, task configuration)
• IP parameters (IP address, subnet mask, router address)
• DP parameters (DP addresses, baud rate)
144
Configuration data and system variables on volatile memory
Operating Instructions, 11/2022, A5E33441428B
SIMOTION C