ABB Relion 670 Series Applications Manual page 602

Section 24
Basic IED functions
24.13.2.1 System time
The time is set with years, month, day, hour, minute, second and millisecond.
24.13.2.2 Synchronization
The setting parameters for the real-time clock with external time synchronization are set via
local HMI or PCM600. The path for Time Synchronization parameters on local HMI is Main
menu/Configuration/Time/Synchronization. The parameters are categorized as Time
Synchronization (TIMESYNCHGEN) and IRIG-B settings (IRIG-B:1) in case that IRIG-B is used as
the external time synchronization source.
TimeSynch
When the source of the time synchronization is selected on the local HMI, the parameter is
TimeSynch . The time synchronization source can also be set from PCM600. The setting
called
alternatives are:
FineSyncSource can have the following values:
• Off
SPA
•
LON
•
BIN (Binary Minute Pulse)
•
• GPS
GPS+SPA
•
GPS+LON
•
GPS+BIN
•
SNTP
•
GPS+SNTP
•
IRIG-B
•
GPS+IRIG-B
•
PPS
•
CoarseSyncSrc which can have the following values:
Off
•
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
synchronization within a Substation Automation System, for IEDs connected in a
communication network (IEC 61850-8-1). The
Off
•
SNTP -Server
•
596
SyncMaster defines if the IED is a master, or not a master for time
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.
© Copyright 2017 Hitachi Power Grids. All rights reserved
Technical Manual .
SyncMaster can have the following values:
CoarseSyncSrc ) to Off when GPS
FineSyncSource ) to GPS . The GPS will thus provide the
1MRK 511 401-UEN Rev. K
M11348-119 v6
M11348-143 v6
M11348-167 v18
Bay control REC670
Application manual