ABB RELION 670 Series Applications Manual page 426

Section 19
Basic IED functions
GPS+LON
•
GPS+BIN
•
SNTP
•
GPS+SNTP
•
IRIG-B
•
• GPS+IRIG-B
PPS
•
CoarseSyncSrc which can have the following values:
Disabled
•
SPA
•
LON
•
DNP
•
IEC 60870-5-103
•
The function input to be used for minute-pulse synchronization is called BININPUT. For a
description of the BININPUT settings, see the
The system time can be set manually, either via the local HMI or via any of the communication
ports. The time synchronization fine tunes the clock (seconds and milliseconds).
The parameter
within a Substation Automation System, for IEDs connected in a communication network (IEC
61850-8-1). The
Disabled
•
• SNTP -Server
420
SyncMaster defines if the IED is a master, or not a master for time synchronization
SyncMaster can have the following values:
Set the course time synchronizing source (
time synchronization of line differential function is used. Set the fine time
synchronization source (
complete time synchronization. GPS alone shall synchronize the analogue values in
such systems.
All protection functions will be blocked if the AppSynch parameter is set to Synch
while there is no 9-2 synchronization source. For more information please refer to
the "IEC/UCA 61850-9-2LE communication protocol" section.
Technical Manual .
CoarseSyncSrc ) to Disabled when GPS
FineSyncSource ) to GPS . The GPS will thus provide the
1MRK 505 337-UUS A
Application manual