Object 1010h: Store Parameters (DS301)
This object supports the saving of parameters to a flash EEPROM. Only the subindex 1 for saving of all parameters, which can also be saved in the parameter files via the GUI
"Graphical User Interface"
A GUI is a type of user interface which allows people to interact with a computer and computer-controlled devices, is supported.
|
Index |
|
|
Name |
store parameters (DRV.NVSAVE) |
|
Object code |
ARRAY |
|
Data type |
UNSIGNED32 |
|
Category |
optional |
|
Subindex |
0 |
|
Name |
highest sub-index supported |
|
Object code |
VAR |
|
Data type |
UNSIGNED8 |
|
Category |
mandatory |
|
Access |
R/O |
|
PDO Mapping |
not possible |
|
Value range |
1 |
|
Default value |
1 |
|
Subindex |
1 |
|
Name |
save all parameters |
|
Object code |
VAR |
|
Data type |
UNSIGNED32 |
|
Category |
mandatory |
|
Access |
R/W |
|
PDO Mapping |
not possible |
|
Value range |
UNSIGNED32 |
|
Default value |
1 |
Data definition:
|
Bit |
Value |
Meaning |
|
31 to 2 |
0 |
reserved (=0) |
|
1 |
0 |
Device does not save parameters autonomously |
|
|
1 |
Device does save parameters autonomously |
|
0 |
0 |
Device does not save parameters on command |
|
|
1 |
Device does save parameters on command |
By read access to subindex 1 the drive provides information about its storage functionality.
This drive provides a constant value of 1 by read access, i.e. all parameters can be saved by writing to Object 1010 sub 1. In general the drive does not save parameters autonomously with the exception of e.g. the special treatment of the homing of multiturn absolute encoders.
Storing of parameters is only done if a special signature ("save") is written to subindex 1. "save" is equivalent to the unsigned32 - number 65766173h.
