Commissioning (hardware) 2.5 User memory concept

Refer to the SIMOTION SCOUT Configuration Manual for information about how to read out the contents of the diagnostic buffer.

System variable "persistentMemoryPowerMonitoring.persistentDataState" indicates the status of non-volatile data after startup:

Table 2-5 Status of non-volatile data after startup

Status

FROM_RAM (1)

FROM_FILE (2)

FROM_BACKUP (3)

INVALID (4)

Meaning

Non-volatile data is activated in the SIMOTION device Non-volatile data was restored from the backup file Non-volatile data was restored from the backup copy

Non-volatile data and data in the backup file / backup copy are invalid, or do not exist, or were deleted.

The SIMOTION device copied the factory defaults to its non-volatile data and started using this data.

See also

SIMOTION D410 memory model (Page 35)

D410

41

Commissioning Manual, 08/2008 Edition

Page 41
Image 41
Siemens D410 appendix See also, Status