Ethernet; Real Time Clock Synchronizing - GE D60 Instruction Manual

6.2 STATUS
There are 256 FlexState
PATH: ACTUAL VALUES
 ETHERNET

These values indicate the status of the primary and secondary Ethernet links.
PATH: ACTUAL VALUES
 REAL TIME CLOCK
 SYNCHRONIZING
6
The RTC Sync Source actual value is the time synchronizing source the relay is using at present. Possible sources are:
Port 1 PTP Clock, Port 2 PTP Clock, Port 3 PTP Clock, IRIG-B, SNTP, and None.
The Grandmaster ID is the grandmasterIdentity code being received from the present PTP grandmaster, if any. When the
relay is not using any PTP grandmaster, this actual value is zero. The grandmasterIdentity code is specified by PTP to be
globally unique, so one can always know which clock is grandmaster in a system with multiple grandmaster-capable clocks.
Accuracy is the estimated maximum time error at present in the RTC, considering the quality information imbedded in the
received time signal, how long the relay has had to lock to the time source, and in the case of time signal interruptions, the
length of the interruption. The value 999,999,999 indicates that the magnitude of the estimated error is one second or more,
or that the error cannot be estimated.
is the present state of the port's PTP clock. The PTP clock state is:
PORT 1...3 PTP STATE
• is the port's function setting is Disabled,
DISABLED
• if enabled but no signal from an active master has been found and selected,
NO SIGNAL
• if an active master has been selected but lock is not at present established,
CALIBRATING
•
SYNCH'D (NO PDELAY)
• if synchronized.
SYNCHRONIZED
6-8
TM
bits available. The second line value indicates the state of the given FlexState bit.
 
STATUS

ETHERNET

ETHERNET PRI LINK
STATUS: Fail
ETHERNET SEC LINK
MESSAGE
STATUS: Fail
ETHERNET TRD LINK
MESSAGE
STATUS: Fail
 
STATUS

REAL TIME CLOCK SYNCHRONIZING

RTC Sync Source:
None
GrandMaster ID:
MESSAGE
0X0000000000000000
Accuracy:
MESSAGE
999,999,999 ns
Port 1 PTP State:
MESSAGE
NO SIGNAL
Port 2 PTP State:
MESSAGE
NO SIGNAL
Port 3 PTP State:
MESSAGE
NO SIGNAL
PTP - IRIG-B Delta:
MESSAGE
999,999,999 ns
if the port is synchronized, but the peer delay mechanism is non-operational, and
D60 Line Distance Protection System
6 ACTUAL VALUES
Range: Fail, OK
Range: Fail, OK
Range: Fail, OK
6.2.14 REAL TIME CLOCK SYNCHRONIZING
Range: See text below
Range: Any 8 octet value
Range: 0 to 999, 999, 999 ns
Range: Disabled, No Signal, Calibrating, Synch'd,
Synchronized
Range: Disabled, No Signal, Calibrating, Synch'd,
Synchronized
Range: Disabled, No Signal, Calibrating, Synch'd,
Synchronized
Range: -500,000,000 to +500,000,000 ns or
999,999,999 ns
6.2.13 ETHERNET
GE Multilin