ABB Relion 615 series - Functional Diagrams for Communication

3.7.3.8 Functional diagrams for communication
MBSLPRT1
O:162|T:2.5|I:1
Status
DNPLPRT1
O:9|T: 2.5|I:1
Status
SCHLCCH1
O:5|T: 2.5|I:1
CH1LIV
LNK1LIV
SCHLCCH2
O:131|T:2.5|I:2
CH2LIV
LNK2LIV
SCHLCCH3
O:158|T:2.5|I:3
CH3LIV
LNK3LIV
SERLCCH1
O:151|T:2.5|I:1
CH1LIV
LNK1LIV
SERLCCH2
O:134|T:2.5|I:2
CH2LIV
LNK2LIV
RCHLCCH1
O:6|T: 2.5|I:1
CHLIV_A
REDCHLIV_B
LNKLIV_A
REDLNKLIV_B
GUID-32FEC355-9281-44AC-B0B5-A975FD4EA512 V1 EN
Figure 253: Default communication function connection
Section 3 1MAC109016-MB C
REF615 standard configurations
196 REF615 ANSI
Application Manual