Siemens S7-300 - 5 Wiring

Configuring the Ethernet CP with STEP 7
3.3 Setting further CP properties
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
43
Parameter group / function
STEP 7 V5.5
Tabs in the "Object properties"
dialog of the device
STEP 7 Professional
Parameter group under
"Properties > General"
Activate time synchronization
with:
• SIMATIC mode
• NTP
• NTP (secured)
**)
• Options / settings
• Time-of-day synchronization
PROFINET interface > Time
synchronization
"IP access protection" parameter group (Page 52)
IP access protection
• Edit IP access control list
• Start firewall configuration
**)
• IP access protection
IP access protection
"User management" parameter group (Page 57)
• Specifying user rights for IT
functions.
• Starting security user
management.
**)
Users **) User management **)
"Symbols / Tag declaration" parameter group (Page 57)
Symbolic variable/tag access
with IT functions
Symbols **) Tag declaration **)
"DNS configuration" parameter group (Page 58)
Specifying the address of the
DNS server for e-mail services
(up to 32 addresses).
DNS parameters **) DNS configuration **)
"FTP" parameter group (Page 58)
FTP configuration
• Enable / disable FTP server
• Create / change file
allocation table
• Enable access only with
FTPS
**)
• FTP
*)
• IP access protection
FTP configuration
Parameter group "SNMP" (Page 61)
Enable SNMP service
SNMP
SNMP
"Security" parameter group (STEP 7 V5.5) (Page 63)
Activating / setting up security
function
Security -
"Web" parameter group (Page 64)
•
Activating / deactivating Web
server
• Enable access only with
HTTPS
**)
• Web
• IP access protection
-
*) Only with Advanced CPs (CP 343
-1 Advanced/IT, CP 443-1 Advanced/IT)
**) Only when the security function is enabled