Protokol IEC 870-5-104

Podporované typy a verzie zariadení
Nakomunikované zariadenia
Konfigurácia komunikačnej linky
Konfigurácia komunikačnej stanice
Tell príkazy
Konfigurácia meraných bodov
Literatúra
Revízie dokumentu

Podporované typy a verzie zariadení

Komunikácia podporuje čítanie a zápis údajov protokolom IEC870-5-104, pracujúcom na báze TCP sieťovej komunikácie. Implementácia je podľa normy IEC870-5-104 nasledovná:

Originator ASDU address - je 1 bajt, zadáva sa ako číslo linky.
ASDU address - je 2 bajty, zadáva sa ako adresa stanice. Každá stanica na jednej linke musí mať rôznu ASDU adresu.
Cause of transmission - má 2 bajty (obsahuje aj Originator ASDU address).
Information object address - 3 bajty, zadáva sa ako adresa meraného bodu.
Implementované sú nasledujúce ASDU v smere monitorovania (od riadenej stanice do D2000, v balancovanom móde aj opačným smerom):

Tab. č. 1

Typ ASDU	Typ meraného bodu
1 - Single-point information	Di, Qi (On/Off), Ai, Ci
2 - Single-point information with time tag	Di, Qi (On/Off), Ai, Ci
3 - Double-point information	Qi, Ai, Ci
4 - Double-point information with time tag	Qi, Ai, Ci
5 - Step position information	Ci, Ai *
6 - Step position information with time tag	Ci, Ai *
7 - Bitstring of 32 bits	Ci, Ai
8 - Bitstring of 32 bits with time tag	Ci, Ai
9 - Measured value, normalized value	Ai
10 - Measured value, normalized value with time tag	Ai
11 - Measured value, scaled value	Ci, Ai
12 - Measured value, scaled value with time tag	Ci, Ai
13 - Measured value, short floating point value	Ai
14 - Measured value, short floating point value with time tag	Ai
15 - Integrated totals	Ci, Ai
16 - Integrated totals with time tag	Ci, Ai
17 - Event of protection equipment with time tag	Ci, Ai, TiR **
18 - Packed start events of protection equipment with time tag	Ci, Ai, TiR ***
20 - Packed single-point information with status change detection	Ci, Ai
21 - Measured value, normalized value without quality descriptor	Ai
30 - Single-point information with time tag CP56Time2a	Di, Qi (On/Off), Ai, Ci
31 - Double-point information with CP56Time2a tag	Qi, Ai, Ci
32 - Step position information with CP56Time2a tag	Ci, Ai *
33 - Bitstring of 32 bits with CP56Time2a tag	Ci, Ai
34 - Measured value, normalized value with CP56Time2a tag	Ai
35 - Measured value, scaled value with CP56Time2a tag	Ci, Ai
36 - Measured value, short floating point value with time tag CP56Time2a	Ai
37 - Integrated totals with time tag CP56Time2a	Ci, Ai
38 - Event of protection equipment with time tag CP56Time2a	Ci, Ai, TiR **
39 - Packed start events of protection equipment with time tag CP56Time2a	Ci, Ai, TiR ***
40 - Packed output circuit information of protection equipment with time tag CP56Time2a	Ci, Ai, TiR ***
241 - 64-bit floating point value (implementácia Ipesoft/URAP)	Ao
243 - 64-bit floating point value with time tag CP56Time2a (implementácia Ipesoft/URAP)	Ao
251 - Archive data values (implementácia Ipesoft)	žiaden ****

IEC 870-5-104

Protokol IEC 870-5-104

Podporované typy a verzie zariadení

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