EC 121
S-DIAS ETHERCAT CONTROL MODULE
Page 56
02.07.2020
The following table provides an overview of the drives and directories in the file system and
which files are stored at the respective location.
Drive
Folder
File Type
0:/
Root directory
Storage location for the log file
foe/
Storage location for received files
verified/
Storage location for verified files
config/
Storage location for update configuration files
1:/
Root directory
Golden image of the EC 121 firmware
The following table shows an overview of the files that can be exchanged between the
EtherCAT master and the EC 121.
File Transfer Direction
File Type
EtherCAT Master
→
EC 121
Update file
(EC 121 FW / FPGA, S-DIAS Slave FW / FPGA)
Update configuration file
(relevant only for S-DIAS slave updates)
EC 121
→
EtherCAT Master
Logfile
(Log for the update process)
Listfile
(List of files stored int he verified/ folder)
