Description:
Sets the transfer direction and start of data transfer between the memory card and non-volatile device memory.
Example 1:
The parameter backup is to be transferred from the non-volatile device memory to the memory card with setting 0. The
parameter backup is to be stored on the memory card with setting 22.
p0802 = 22 (parameter backup stored on memory card as target with setting 22)
p0803 = 0 (parameter backup stored in device memory as source with setting 0)
p0804 = 2 (start data transfer from device memory to memory card)
--> PS000xxx.ACX is transferred from device memory to memory card and stored as PS022xxx.ACX.
--> the parameter backup PS022xxx.ACX on the memory card can be used for data backup.
Example 2:
The parameter backup is to be transferred from the memory card to the non-volatile device memory with setting 22.
The parameter backup is to be stored in the device memory as setting 10.
p0802 = 22 (parameter backup stored on memory card as source with setting 22)
p0803 = 10 (define parameter backup with setting 10 as target in the device memory)
p0804 = 1 (start data transfer from memory card to device memory)
--> PS022xxx.ACX is transferred from memory card to device memory and stored as PS010xxx.ACX.
--> this parameter backup can be loaded to the volatile device memory using p0010 = 30 and p0970 = 10.
--> to permanently save in the device memory and also on the memory card, this parameter backup should be saved
using p0971 = 1.
Example 3 (only supported for PROFIBUS/PROFINET):
The PROFIBUS or PROFINET device master data (GSD) should be transferred from the device memory to the
memory card.
p0802 = (not relevant)
p0803 = (not relevant)
p0804 = 12 (start transferring the GSD files to the memory card)
--> The GSD files are transferred from the device memory to the memory card and stored in the /SIEMENS/SINAMICS/
DATA/CFG directory.
Value:
0:
Inactive
1:
Memory card to device memory
2:
Device memory to memory card
12:
Device memory (GSD files) to memory card
1001:
File on memory card cannot be opened
1002:
File in device memory cannot be opened
1003:
Memory card not found
1100:
File cannot be transferred
Recommendation:
When switching off/switching on, a possibly valid parameter backup is loaded to the memory card with setting 0.
Therefore, we do not recommend parameter backup with setting 0 (p0803 = 0) in the non-volatile device memory.
Dependency:
See also: p0802, p0803
NOTICE
The memory card must not be removed while data is being transferred.
Parameters
7.2 Parameter list
SINAMICS G120X converter
580
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
