AS Series Module Manual 
13-16 
13.3.2.3  Backup and Restoration of Parameter Setup in IO-Link Devices 
The V1.1 IO-Link devices support the Backup and Restore functions which are not necessary functions and are 
determined by their IODD files. 
IO-Link device parameter settings are backed up to the IO-Link master or restored to IO-Link devices. When IO-Link 
devices are replaced, the communication can be resumed according to original settings instead of setting parameters 
once again. See the setting page below. 
 
 
The backup function is disabled and the backed up process data is cleared. 
Backup/Restore 
The backup file is empty if no data exists. It is allowed to back up the parameters read 
from the connected device to the master and write the parameters to the connected 
To write parameters to the connected device is allowed.