CP 443-1 Advanced (GX30)
Manual, 03/2019, C79000-G8976-C256-05
95
Diagnostics and upkeep
7
7.1
Online security diagnostics via port 443
Security diagnostics via port 443
Requirement: Access to the Web server of the CP is activated via HTTPS.
If you want to perform security diagnostics in STEP 7 Professional, follow the steps below:
1.
Select the CP in STEP 7.
2.
Open the "Online & Diagnostics" shortcut menu.
3.
In the "Security" parameter group, click the "Connect online" button.
In this way, you perform the security diagnostics via port 443.
7.2
Diagnostics options
Overview of the Diagnostics options
The following diagnostics options are available:
●
LEDs of the module
For information on the LED displays, refer to the section LEDs (Page 49).
●
Web diagnostics
For information on Web diagnostics using HTTP, refer to the section The CP as Web
●
STEP 7 V5.5
–
Hardware diagnostics and troubleshooting
–
Communication diagnostics with special diagnostics
