Siemens sinamics dcp, Руководство пользователя, Страница: 44 / 518

2 Parameters
2.2 List of parameters
SINAMICS DCP
44
List Manual (LH21), 05/2016
Description: Sets the number for data transfer of a parameter backup from/to device memory.
Transfer from memory card to device memory (p0804 = 1):
- Sets the target of the parameter backup (e.g. p0803 = 10 --> PS010xxx.ACX is the target).
Transfer from non-volatile device memory to memory card (p0804 = 2):
- Sets the source of the parameter backup (e.g. p0803 = 11 --> PS011xxx.ACX is the source).
Value: 0: Source/target standard
10: Source/target with setting 10
11: Source/target with setting 11
12: Source/target with setting 12
20: Source/target with setting 20
Dependency: Refer to: p0802, p0804
Notice: If the data between the volatile and non-volatile device memories differ, then it may be necessary to save the data on
the memory card in a non-volatile fashion prior to the transfer (e.g. p0971 = 1).
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 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.
Example 2:
The parameter backup is to be transferred from the memory card to the device memory with setting 22. The
parameter backup is to be stored in the device memory as setting 0.
p0802 = 22 (parameter backup stored on memory card as source with setting 22)
p0803 = 0 (parameter backup stored in device memory as target with setting 0)
p0804 = 1 (start data transfer from memory card to device memory)
--> PS022xxx.ACX is transferred from memory card to device memory and stored as PS000xxx.ACX.
Value: 0: Inactive
1: Memory card to device memory
2: Device memory 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
Dependency: Refer to: p0802, p0803
Notice: The memory card must not be removed while data is being transferred.
Note: If a parameter backup with setting 0 is detected on the memory card when the Control Unit is switched on
(PS000xxx.ACX), this is transferred automatically to the device memory.
When the memory card is inserted, a parameter backup with setting 0 (PS000xxx.ACX) is automatically written to the
memory card when the parameters are saved in a non-volatile memory (e.g. by means of "Copy RAM to ROM").
Once the data has been successfully transferred, this parameter is automatically reset to 0. If an error occurs, the
parameter is set to a value > 1000. Possible fault causes:
p0803 Data transfer: device memory as source/target / Dev_mem src/targ
CU_DCP Can be changed: T Access level: 3
Data type: Integer16 Func. diagram: -
Min Max Factory setting
0 20 0
p0804 Data transfer start / Data transf start
CU_DCP Can be changed: T Access level: 3
Data type: Integer16 Func. diagram: -
Min Max Factory setting
0 1100 0