Siemens SIMATIC NET SCALANCE SC-600, Configuration Manual

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Configuring with Web Based Management
4.4 "System" menu
SCALANCE SC-600 Web Based Management (WBM)
Configuration Manual, 10/2021, C79000-G8976-C475-03
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Table 2 has the following columns:
•
Event
The "Event" column contains the following:
– Cold/Warm Start
The device was turned on or restarted by the user. In the error memory of the
device a new entry is generated with the type of restart performed.
– Link Change
This event occurs only when the port status is monitored and has changed, see
"System > Fault Monitoring > Link Change".
– Authentication Failure
This event occurs when access is attempted with an incorrect password.
– Power Change
This event occurs only when power supply lines 1 and 2 are monitored. It indicates
that there was a change to line 1 or line 2. See "System > Fault Monitoring >
Power Supply".
– Fault State Change
The fault status has changed. The fault status can relate to the activated port
monitoring, the response of the signaling contact or digital output or the power
supply monitoring.
Fault at signaling contact
When a fault occurs at the signaling contact, the signaling contact opens and the
error LED "F" lights up. When the error/fault status is no longer pending, the fault
LED goes out and the signaling contact is closed.
Fault at digital output
If you have configured the signaling contact as digital output:
For an error to also be signaled by the fault LED "F", you must enable "Fault State
Change" for the "Digital Out". In this case, the fault LED "F" lights up when an
internal error occurs and the signaling contact is closed.
– Security Logs
An entry is made in the security log if the IPsec method is used for VPN or a
SINEMA RC connection is enabled.
– Firewall Logs
Each time individual firewall rules are applied, this is recorded in the firewall log.
To do this, the LOG function must be enabled for the various firewall functions.
– DDNS Client Logs
The event occurs when the DDNS client synchronizes the assigned IP address
with the hostname registered at the DDNS provider.
– 802.1X Port Authentication State Change
This event occurs with 802.1X authentications.
– Digital In
The event occurs when the status of the digital input has changed.
– VPN Tunnel
The event occurs when the status of VPN (IPsec, SINEMA RC) has changed.