AKD EtherCAT | 5 Appendix
5.3.12 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, is sup-
ported.
Index
1010h
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.
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Kollmorgen | kdn.kollmorgen.com | October 2017