Communication-Specific Standard Objects (CiA DS-301)
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TR - ECE - BA - DGB - 0080 - 05
10/07/2013
9.6 Object 1011h: Restore default parameter values
This object supports the restoring of the default values of all writable parameters.
Index
0x1011
Name
Restore parameters
Object code
ARRAY
Data type
UNSIGNED32
Category
Optional
PDO mapping
No
Sub-Index
Description
Value
Data type
Access
0
Number of entries
1
UNSIGNED8
ro
1
Restore all
parameters
write: 64616F6Ch
read: 1
UNSIGNED32
rw
By read access on subindex 1 the device provides information about its restoring
capability.
Bit 0 = 1 means that the device supports the restoring of default values.
MSB
LSB
Bits
31-1
0
Value
= 0
1
In order to avoid restoring of parameter values by mistake, restoring is only executed
when a specific signature is written to the appropriate sub-index. The signature is
"load".
MSB
LSB
d
a
o
l
64h
61h
6Fh
6Ch
On reception of the correct signature, the device restores the appropriate default
parameters. If restoring failed, the device responds with abort domain transfer:
Error code 0606 0000h.
If a wrong signature is written, the device refuses to restore the defaults and responds
with abort domain transfer: Error code 0800 0020h.