Siemens S7-300 - Update Center - IP Access Control List Tab

Web diagnostics
11.3 Diagnostics pages of the CP
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
195
Requirement:
The tab exists if the following conditions are met on the CP:
● Case a: Security disabled:
– The "Firmware download via Web" option is selected;
● Case b: Security enabled:
– The "Firmware download via Web" option is selected;
– The following right is also set in the rights list: "Web: Update firmware"
Note
Module access protection
Note the settings for the module access protection of the CP. Depending on the
current protection level, write access to the CP and therefore also the activation of the
reloaded firmware can be blocked.
"Flash" button - identify module
If you click the "Flash" button, the port LEDs of the module all flash three times. The
diagnosed module can therefore be recognized quickly in the station rack.
11.3.12.2
Update center - "IP access control list" tab
Meaning
The update center allows the reloading of the file with additional entries for the IP access
control list.
Note
CP with security function
The behavior differs depending on whether security is en
abled or disabled. Note the
following chapter reference.
You will find a description of the function and syntax of the file in the section Sending entries
for the IP access protection to the Advanced CP using HTTP/HTTPS (Page 66)
Requirement:
The tab exists if the following conditions are met on the CP:
● Case a: Security disabled:
– The "Enable access protection for IP communication" option is selected;
● Case b: Security enabled:
– The following right is also set in the rights list: "Web: Load diagnostics texts later".