Attention
The values loaded into the object dictionary are not checked for validity. Ensure that the values are
correct when the parameters are set manually, otherwise malfunctions or erratic behavior might be
caused that could lead to serious accidents.
When the drive first starts, it locates the .factory_config file and loads it into the object dictionary. If it does
not exist, this step is skipped. Secondly, it locates the config.csv and loads the parameters into the object
dictionary.
If the config.csv file doesn’t exist, the drive will be configured as defined by the .factory_config.
3.1.10.1.2 Usage
Danger
The drive must be disabled, so that the operation can be carried out safely.
3.1.10.1.2.1 Restore configuration
To restore parameter values from either file into the object dictionary, object 0x1011 (Restore default
parameters) has to be triggered. Two subindexes are relevant:
1. Restore all (user) default parameters at subindex 1
2. Restore manufacturer (factory) default parameters at subindex 4
To avoid accidentally restoring the default parameters, restoring is only executed when a password is written
to subitem 0x1011:1: 0x64616f6c (daol in Hexcode)
MSB
LSB
d
a
o
l
64h
61h
6Fh
6Ch
Note
All parameters that are not stored will be discarded on power off since all parameters are restored
automatically at startup.
Note
It takes several milliseconds to restore the configuration file.
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