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D_PID
Phase
Fusesaver - Closed
26
A
Source: Fusesaver
27
B
States: Open/closed
28
C
Event time tag: Fusesaver
Fusesaver - Lever down
29
A
Source: Fusesaver
30
B
States: Lever up/lever down
31
C
Event time tag: Fusesaver
Fusesaver - Tribal fault
Source: Fusesavers
32
States: Tribal fault/no tribal fault
Event time tag: RCU time
Fusesaver - Protection trip
Source: Fusesaver
33
A
States: ‒/protection trip occurred
34
B
Event time tag:
35
C
Ongoing event Fusesaver
Off-going event RCU
Fusesaver - Three-phase lockout trip
Source: Fusesavers
36
A
States: ‒/three-phase lockout occurred
37
B
Event time tag:
38
C
Ongoing event Fusesaver
Off-going event RCU
Fusesaver - Operator trip
Source: Fusesaver
39
A
States: ‒/operator trip occurred
40
B
Event time tag:
41
C
Ongoing event Fusesaver
Off-going event RCU
22
RCU database digital points list
Name/states/source
Status/events/restart/qualifiers
State: Set when Fusesaver is in closed state. Cleared when Fusesaver is open
(tripped) state. This status data comes from the Fusesaver live-data stream.
Events: Set event generated for Fusesaver auto-close event or manual-close
event. Cleared event generated on Fusesaver protection-trip event, manual-trip
event, or three-phase lockout event. These events come from the Fusesaver
event record.
On restart: Volatile - state clear on restart.
Data qualifiers: Override, online, restart, communications lost.
State: Set when Fusesaver's external lever is down. Cleared when Fusesaver's
lever is up. This status data comes from the Fusesaver live-data stream.
Events: Set event generated for Fusesaver external lever down event. Cleared
event generated by Fusesaver external lever up event. No event generated on
start-up/restart. These events come from the Fusesaver event record.
On restart: Volatile - state clear on restart.
Data qualifiers: Override, online, restart, communications lost.
State: Set when there is a problem with the communications among the
Fusesavers, which is preventing them from forming a tribe so they can
cooperate. The likely cause is one of the communications modules is faulty or
removed from its Fusesaver. Cleared when there is no problem with the tribe.
Events: Events generated by change of state above.
On restart: Volatile - state clear on restart.
Data qualifiers: Override, online, restart, communications lost (set when
communications is lost to all configured Fusesavers).
State: Set when a protection trip event has been generated by the Fusesaver.
Cleared by Fusesaver entering the closed state or automatic-close event or
operator-close event.
Events: Set event generated when a protection trip event has been generated
by the Fusesaver. Cleared event generated when state is cleared as above. Note
that only the ongoing event is significant, the cleared event should be discarded
by the SCADA system.
On restart: Volatile - state clear on restart.
Data qualifiers: Override, online, communications lost.
State: Set when a three-phase lockout event has been generated by the
Fusesaver. Cleared when Fusesaver enters the closed state or automatic-close
event or operator-close event.
Events: Set event generated when a three-phase lockout event has been
generated by the Fusesaver. Cleared event generated when state is cleared as
above. Note that only the ongoing event is significant, the cleared event should
be discarded by the SCADA system.
On restart: Volatile - state clear on restart.
Data qualifiers: Override, online, communications lost.
State: Set when an operator trip event has been generated by the Fusesaver.
Cleared by Fusesaver entering the closed state or automatic-close event or
operator-close event.
Events: Set event generated when an operator trip event has been generated by
the Fusesaver. Cleared event generated when state is cleared as above. Note
that only the ongoing event is significant, the cleared event should be discarded
by the SCADA system.
On restart: Volatile - state clear on restart.
Data qualifiers: Override, online, communications lost.
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