ABB Relion REC615 - ETHERNET Channel Supervision Function Blocks; Redundant Ethernet Channel Supervision RCHLCCH

3.19.6 Monitored data
3.19.6.1 LDPRLRC Monitored data
Table 215: 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 110: Function block
3.20.1.2 Functionality
Redundant Ethernet channel supervision RCHLCCH represents LAN A and LAN B
redundant Ethernet channels.
3.20.1.3 Signals
Table 216: RCHLCCH output signals
Parameter Values
(Range)
Unit Step Defaul
t
Description
CHLIV
True
False
Status of redundant Ethernet chan-
nel LAN A. Otherwise value is
"False".
REDCHLIV
True
False
Status of redundant Ethernet chan-
nel LAN B. Otherwise value is
"False".
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Basic functions 1MRS758755 C
210 REC615 & RER615
Technical Manual