ABB RELION Series - Ethernet Channel Supervision SCHLCCH; Function Block; Functionality; Monitored Data

3.19.1.4 Settings
Table 198: Redundancy settings
Parameter
Values (Range) Unit Step Default Description
Redundant
mode
None
PRP
HSR
None Mode selection for Ethernet switch on
redundant communication modules.
The "None" mode is used with normal
and Self-healing Ethernet topologies.
3.19.1.5 Monitored data
Monitored data is available in four locations.
• Monitoring/Communication/Ethernet/Activity/CHLIV_A
• Monitoring/Communication/Ethernet/Activity/REDCHLIV_B
• Monitoring/Communication/Ethernet/Link statuses/LNKLIV_A
• Monitoring/Communication/Ethernet/Link statuses/REDLNKLIV_B
3.19.2 Ethernet channel supervision SCHLCCH
3.19.2.1 Function block
GUID-DBA25BB9-6BF5-4C45-A39F-1920113A22F2 V1 EN
Figure 112: Function block
3.19.2.2 Functionality
Ethernet channel supervision SCHLCCH represents X1/LAN, X2/LAN and X3/LAN
Ethernet channels.
An unused Ethernet port can be set "Off" with the setting Configuration/
Communication/Ethernet/Rear port(s)/Port x Mode. This setting closes the port
from software, disabling the Ethernet communication in that port. Closing an unused
Ethernet port enhances the cyber security of the relay.
1MRS758755 A Section 3
Basic functions
REC615 and RER615 197
Technical Manual