This object is used to restore parameters of HTB and EX module. Restoring parameters is considered only after the power is turned on.
Properties of the object
Object properties:
|
Sub index |
Description |
Data Type Default |
Access PDO mapping Backup |
|
0 |
Sub index number |
UNSIGNED8 4 |
ro (read only) × × |
|
1 |
Restore all the default parameters |
UNSIGNED32 - |
rw (read-write) × × |
|
2 |
Restore default communication parameters (1000h to 1FFFh) |
UNSIGNED32 - |
rw (read-write) × × |
|
3 |
Disable |
- |
- |
|
4 |
Restore default application parameters (2000h to 9FFFh) |
UNSIGNED32 - |
rw (read-write) × × |
Action
To restore parameters, you need to write the text string "load" (64616F6Ch) to the corresponding index.
|
|
Top byte |
Bottom byte |
||
|
ISO 8859 (ASCII) signature |
d |
a |
o |
L |
|
Hexadecimal value |
64h |
61h |
6Fh |
6Ch |
Information on whether default parameters of the module can be restored is read from sub index. Obtained result 0000 0001h indicates that parameters are restored only when an applicable command is received by the module.