ABB Relion 620 Series - Monitored Data; ETHERNET Channel Supervision Function Blocks; Redundant Ethernet Channel Supervision RCHLCCH

Parameter Values (Range) Unit Step Default Description
50=PFL1B
51=PFL2B
52=PFL3B
53=IL1C
54=IL2C
55=IL3C
Mem. warning level 0...100 % 1 0 Set memory warn-
ing level
Mem. alarm level 0...100 % 1 0 Set memory alarm
level
3.19.6 Monitored data
Table 210: LDPRLRC Monitored data
Name Type Values (Range) Unit Description
Rec. memory
used
INT32 0...100 % How much re-
cording memory
is currently used
3.20 ETHERNET channel supervision function blocks
3.20.1 Redundant Ethernet channel supervision RCHLCCH
3.20.1.1 Function block
Figure 116: Function block
3.20.1.2 Functionality
Redundant Ethernet channel supervision RCHLCCH represents LAN A and LAN B
redundant Ethernet channels.
1MRS757644 H
Basic functions
620 series
Technical Manual
235