Activating/Deactivating The Ftp Server - Phoenix Contact ILC 131 ETH Installing And Operating Information

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3.8.2

Activating/deactivating the FTP server

To protect the Inline controller against unauthorized access, it may be necessary to deacti-
vate the FTP server. The CPU_Set_Value_Request service with Var ID 0172
this. This service can be used to activate or deactivate the FTP server. The FTP server is
deactivated immediately, once the corresponding service has been executed.
If you activate the FTP server, the setting is only applied once the controller has been re-
started. The set FTP server state is stored retentively and mapped to the
ETH_SRV_FTP_ACTIVE system variable.
Value range for the CPU_Set_Value_Request service:
Var Count
Var ID
Value
Figure 3-26 Deactivating the FTP server
1
0172
hex
0000 Deactivate FTP server
hex
0001 Activate FTP server
hex
is used for
hex
8385_en_02