ABB RELION REX640 - 3.27.4 Settings; 3.27.5 Monitored data; 3.28 Line differential communication port supervision SCHLCCH6; 3.28.1 Function block

3.27.4 Settings
Table 359: HMILCCH Settings
Parameter Values (Range) Unit Step Default Description
IP Address 192.168.2.254 IP address for the HMI.
MAC Address XX-XX-XX-XX-XXXX MAC address for the HMI. This
parameter is read-only.
3.27.5 Monitored data
Monitored data is available in two locations.
• Monitoring> Communication> Ethernet> Activity> HMICHLIV
• Monitoring> Communication> Ethernet> Link statuses> HMICHLIV
3.28 Line differential communication port supervision
SCHLCCH6
3.28.1 Function block
O:166|T:2,5|I:6
CH6LIV
LNK6LIV
SCHLCCH6
Figure 196: Function block
3.28.2 Functionality
Line differential channel supervision function SCHLCCH6 represents the X6/LD line
differential channel.
3.28.3 Signals
Table 360: SCHLCCH6 Output signals
Name Type Description
CH6LIV BOOLEAN Status of the line differential port X5/LD Val-
ue is TRUE if the port is receiving Ethernet
frames. Otherwise the value is FALSE.
LNK6LIV BOOLEAN Link status of the line differential port X6/LD
Value is "Up" or "Down".
Basic functions 1MRS759142 F
324 REX640
Technical Manual