Micom P721, Technical Manual

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P72x/EN CT/A11 Communication database
Page 54/78 MiCOM P721/P723
6. APPENDIX 1
6.1 Spontaneous messages managed by MiCOM P72x
These messages include a sub-assembly of events which are generated on the relay,
because some generated events are not registered in VDEW. They are the most priority
messages.
An event is always generated on the rising edge of the information.
Some events can be generated on the rising or lowering edge.
In the list below, events only generated on rising edge will be tagged with a ‘*’.
Two types of ASDU can be generated for events: ASDU 1 (time-tagged message) or ASDU
2 (time-tagged message with relative time).
The following list of processed events is the list with the private messages option active ,
for all Overcurrent protection functions, with the associated FUNCTION Type,
INFORMATION NUMBER, ASDU TYPE, CAUSE OF TRANSMISSION and COMMON
ADDRESS OF ASDU (The corresponding numbers with
private messages option inactive
are given just below).
FUN <208>: Function type in Public range for High-impedance Differential Protections
(compatible).
FUN <210>: Function type in Private range (Reserved for High-impedance Differential
Protections).
Status indications in
monitor direction
Availability
LEDs reset: FUN<208>;INF <19>; TYP <1>;
COT<1>;<ADDR>,*
Local parameter Setting active: FUN<208>;INF <22>; TYP <1>;
COT<1>,<ADDR>
↑↓
Monitor direction blocked: FUN<208>;INF <20>; TYP <1>;
COT<1>,<ADDR>
↑↓
Command direction blocked: FUN<210>;INF <151>; TYP <1>;
COT<1>,<ADDR>
↑↓
Setting Group number 1 active: FUN<208>;INF <23>; TYP <1>;
COT<1>,<ADDR>
↑↓
Setting Group number 2 active: FUN<208>;INF <24>; TYP <1>;
COT<1>,<ADDR>
↑↓
Auxiliary input 1: FUN<208>;INF <27>; TYP <1>;
COT<1>,<ADDR>
↑↓
Auxiliary input 2: FUN<208>;INF <28>; TYP <1>;
COT<1>,<ADDR>
↑↓
Auxiliary input 3: FUN<208>;INF <29>; TYP <1>;
COT<1>,<ADDR>
↑↓
Auxiliary input 4: FUN<208>;INF <30>; TYP <1>;
COT<1>,<ADDR>
↑↓
Group Warning (Minor
hardware alarm): FUN<208>;INF <46>; TYP <1>;
COT<1>,<ADDR>
↑↓
Group Alarm (Major hardware
alarm): FUN<208>;INF <47>; TYP <1>;
COT<1>,<ADDR>
↑↓