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Line distance protection REL670
Version 2.2
IEC 61850 or function
ANSI
name
SCHLCCH
RCHLCCH
DHCP
QUALEXP
Remote communication
BinSignRec1_1
BinSignRec1_2
BinSignReceive2
BinSignTrans1_1
BinSignTrans1_2
BinSignTransm2
BSR2M_305
BSR2M_312
BSR2M_322
BSR2M_306
BSR2M_313
BSR2M_323
BST2M_305
BST2M_312
BST2M_322
BST2M_306
BST2M_313
BST2M_323
LDCMTRN
LDCMTRN_2M_305
LDCMTRN_2M_306
LDCMTRN_2M_312
LDCMTRN_2M_313
LDCMTRN_2M_322
LDCMTRN_2M_323
LDCMRecBinStat1
LDCMRecBinStat3
LDCMRecBinStat2
LDCM2M_305
LDCM2M_312
LDCM2M_322
LDCM2M_306
LDCM2M_313
LDCM2M_323
Scheme communication
30
Function description
Access point diagnostic for
non-redundant Ethernet port
Access point diagnostic for
redundant Ethernet ports
DHCP configuration for front
access point
IEC 61850 quality expander
Binary signal transfer,
receive
Binary signal transfer,
transmit
Binary signal transfer, 2Mbit
receive
Binary signal transfer, 2Mbit
transmit
Transmission of analog data
from LDCM
Transmission of analog data
from LDCM, 2Mbit
Receive binary status from
remote LDCM
Receive binary status from
LDCM
Receive binary status from
LDCM, 2Mbit
Receive binary status from
remote LDCM, 2Mbit
© 2017 - 2022 Hitachi Energy. All rights reserved
REL670
(Customized)
6
6
3
3
1
1
96
96
3/3/6
3/3/6
3/3/6
3/3/6
1
1
1
1
1
1
1
1
6/3
6/3
3
3
1
1
1
1
1MRK 506 372-BEN Q
Line Distance
6
6
3
3
1
1
96
96
3/3/6
3/3/6
3/3/6
3/3/6
1
1
1
1
1
1
1
1
6/3
6/3
3
3
1
1
1
1
6
3
1
96
3/3/6
3/3/6
1
1
1
1
6/3
3
1
1
Hitachi Energy
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