SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
27
2 Parameters
2.2 List of parameters
Description:
Sets the mode for the buffer memory.
Value:
0:
Save in a non-volatile fashion (RAM)
1:
Buffer memory active (non-volatile)
2:
Clear buffer memory
Dependency:
If p0014 = 1, changes in the same parameter, as well as in following parameters will not be copied to the buffer
memory:
Refer to: p0015, p0040, p0340, p0650, p0802, p0803, p0804, p0952, p0969, p0970, p0971, p0972, p1900, p1910,
p1960, p2111, p3900, p3981, p7759, p7761, p7762, p7763, p7764, p7765, p7766, p7767, p7768, p7769, p7775
Refer to: A01066, A01067
Notice:
For p0014 = 1:
The following applies if a memory card is optionally inserted:
- the data in the buffer memory are not automatically written to the memory card.
- when switching off/switching on, a possibly valid parameter set is loaded from the memory card.
- remedy: manually save the parameters before switching off the Control Unit (e.g.. p0971 = 1).
For p0014 = 2:
- with this delete operation, entries in the buffer memory are lost and cannot be retrieved.
In general:
- after the value has been modified, no further parameter modifications can be made and the status is shown in
r3996. Modifications can be made again when r3996 = 0.
Note:
The parameter is not influenced by setting the factory setting.
For p0014 = 0:
Parameter changes are saved in the volatile memory (RAM).
Non-volatile storage from RAM to ROM is carried out in the following cases:
- p0971 = 1
- change from p0014 = 0 to 1
For p0014 = 1:
With this setting, alarm A01066 followed by alarm A01067 can occur if parameters are continually changed via a
fieldbus system.
Parameter changes are entered in the volatile memory (RAM) and also in the non-volatile buffer memory.
In the following cases, the entries in the buffer memory are transferred into the ROM and then the buffer memory is
cleared:
- p0971 = 1
- switch off/switch on the Control Unit
- change from p0014 = 1 to 0
For p0014 = 2:
The procedure to clear the entries in the buffer memory is initiated.
p0014 is automatically set to 0 after the entries have been cleared.
Description:
Runs the corresponding macro files.
Notice:
After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
When executing a specific macro, the corresponding programmed settings are made and become active.
p0014
Buffer memory mode / Buf mem mode
Access level:
3
Calculated:
-
Data type:
Integer16
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 2 0
p0015
Macro drive unit / Macro drv unit
CU240D-2_DP
CU240D-2_PN
CU240D-2_DP_F
CU240D-2_PN_F
Access level:
1
Calculated:
-
Data type:
Unsigned32
Can be changed:
C, C(1)
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0 999999
7
