Time Synchronization - ABB REC650 Technical Manual

Section 15
Basic IED functions
15.2
15.2.1
15.2.2
15.2.2.1
15.2.2.2
Table 491: TIMESYNCHGEN Non group settings (basic)
Name
CoarseSyncSrc
FineSyncSource
SyncMaster
15.2.3
15.2.3.1
550

Time synchronization

Functionality
The time synchronization source selector is used to select a common source of
absolute time for the IED when it is a part of a control and a protection system. This
makes it possible to compare event and disturbance data between all IEDs in a station
automation system.
Micro SCADA OPC server should not be used as a time
synchronization source.
Time synchronization TIMESYNCHGEN
Identification
Function description
Time synchronization
Settings
Values (Range) Unit
Off -
SNTP
DNP
IEC60870-5-103
Off -
SNTP
IRIG-B
Off -
SNTP-Server
Time synchronization via SNTP
Identification
Function description
Time synchronization via SNTP
IEC 61850
identification
TIMESYNCHGE
N
Step Default
- Off
- Off
- Off
IEC 61850
identification
SNTP
1MRK 511 287-UEN A
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Description
Coarse time synchronization source
Fine time synchronization source
Activate IED as synchronization master
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
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