ABB CoreSense, Руководство пользователя

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E92
Installation Guide
ID ED Description Value/Clarification
Ct26 2 Does the IED support control objects with external
signals DOns N
SBOns N
DOes N
SBOes N
Ct27 2 Does the IED support DpC control objects with
external signals DOns N
SBOns N
DOes N
SBOes N
PIXIT for Time Synchronization Model
ID ED Description Value/Clarification
tm1 1 What time quality bits are supported (may be set by the IED) LeapSecondsKnown Y
ClockFailure Y
ClockNotSynchronized N
tm2 1,2 Describe the behavior when the time server(s) ceases to respond
What is the time server lost detection time Relies on internal clock.
It can take up to 1024 seconds
to detect time server lost but
the time server lost event is not
reported
tm3 1,2 how long does it take to take over the new time from time server Up to 1024 s. (17 min.).
tm4 1,2 When is the time quality bit “ClockFailure” set When real-time clock fails that bit
will be set.
tm5 1,2 When is the time quality bit “Clock not Synchronized” set Not supported.
tm6 - Is the timestamp of a binary event adjusted to the configured
scan cycle Deprecated.
tm7 1 Does the device support time zone and daylight saving time is UtC so no direct support
for timezone and DSt.
tm8 1,2 Which attributes of the SNtp response packet are validated Leap indicator not equal
to 3 N
Mode is equal to SERVER N
Originatetimestamp is
equal to value sent by the
SNtp client as transmit
timestamp N
Rx/tx timestamp fields are
checked for reasonableness N
SNtp version 3 and/or 4 4
other (describe) Na
tm9 1,2 Do the COMtRaDE files have local time or UtC time and is this
configurable Not applicable.