ABB Relion 670 Series Applications Manual page 298

Section 19
Station communication
Using PTP for synchronizing the MU
SAM600 VT
IEC17000040 V1 EN-US
Figure 109: Setting example with PTP synchronization
Settings on the local HMI under Main menu/Configuration/Time/Synchronization/
TIMESYNCHGEN:1/IEC61850-9-2:
HwSyncSrc : is not used as the SW-time and HW-time are connected with each other due to
•
PTP
SyncLostMode : set to Block to block protection functions if time synchronization is lost or set
•
BlockOnLostUTC if the protection functions are to be blocked when global common
to
synchronization is lost
SyncAccLevel : can be set to 1μs since this corresponds to a maximum phase angle error of
•
0.018 degrees at 50Hz
Settings on the local HMI under Main menu/Configuration/Communication/Ethernet
configuration/Access point/AP_X:
• Operation: On
• PTP: On
Two status monitoring signals can be:
292
IED
9-2
PTP
SAM600 TS
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SAM600 CT
IEC17000040-1-en.vsdx
1MRK 511 407-UUS Rev. J
Phasor measurement unit RES670
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