Siemens CP 443-1 - Page 60

10 Further Notes on Operation
B4A−60
CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A
Release 01/2007
C79000-G8976-C193-06
Memory Reset − Effects
Following this memory reset, the CP retains the newly configured MAC address
and the retentive parameters. The CP is therefore immediately ready for
downloads using the IP address.
Overall, this has the following effects:
Data maintained on the S7-400
CPU.
Deleted memory area
Factory-set MAC
address
Fixed data
C−PLUG
Retentive parameters
Flash file system
RAM Area
Volatile RAM file
system (/ram)
Non-volatile RAM file
system (/sram)
Battery backed
RAM area
CPU data
Configuration Data