ABB Relion REG670, Technical Manual

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Name Type Description
YBIT BOOLEAN Detected error in remote end with incoming
message
NOCARR BOOLEAN No carrier is detected in the incoming message
NOMESS BOOLEAN No start and stop flags identified for the incoming
message
ADDRERR BOOLEAN Incoming message from non-valid address
LNGTHERR BOOLEAN Wrong length of the incoming message
CRCERROR BOOLEAN Identified error by CRC check in incoming message
TRDELERR BOOLEAN Transmission time is longer than permitted
SYNCERR BOOLEAN Error in echo synchronization
REMCOMF BOOLEAN Remote terminal indicates problem with received
message
REMGPSER BOOLEAN Remote terminal indicates problem with GPS
synchronization
SUBSTITU BOOLEAN Link error, values are substituted
LOWLEVEL BOOLEAN Low signal level on the receive link
19.1.5 Settings
Table 818: LDCMRecBinStat1 Non group settings (basic)
Name Values (Range) Unit Step Default Description
ChannelMode Blocked
Normal
OutOfService
- - Normal Channel mode of LDCM, 0=OFF, 1=ON,
2=OutOfService
TerminalNo 0 - 255 - 1 0 Terminal number used for line differential
communication
RemoteTermNo 0 - 255 - 1 0 Terminal number on remote terminal
CommSync Slave
Master
- - Slave Com Synchronization mode of LDCM,
0=Slave, 1=Master
OptoPower LowPower
HighPower
- - LowPower Transmission power for LDCM, 0=Low,
1=High
ComFailAlrmDel 5 - 500 ms 5 100 Time delay before communication error
signal is activated
ComFailResDel 5 - 500 ms 5 100 Reset delay before communication error
signal is reset
InvertPolX21 Off
On
- - Off Invert polarization for X21 communication
Section 19
1MRK502052-UEN B
Remote communication
1082
Technical manual