GE P743 User Manual

P74
x/EN SC/Na7
SCADA Communications
(SC) 13
-2 MiCOM P74
1, P742, P743
SC
3.2 What is IEC 61850? 18
3.2.1 Interoperability 18
3.2.2 The data model 18
3.3 IEC 61850 in MiCOM relays 20
3.3.1 Capability 20
3.3.2 IEC 61850 configuration 20
3.4 The data model of MiCOM relays 21
3.5 The communication services of MiCOM relays 21
3.6 Peer-to-peer (GSE) communications 22
3.6.1 Scope 22
3.6.2 IEC 61850 GOOSE configuration 22
3.7 Ethernet functionality 22
3.7.1 Ethernet disconnection 23
3.7.2 Loss of power 23
FIGURES
FIGURE 1: EIA(RS)485 BUS CONNECTION ARRANGEMENTS 5
FIGURE 2: REMOTE COMMUNICATION CONNECTION ARRANGEMENTS 7
FIGURE 3: UP TO 8 ADDRESSES EXAMPLE 9
FIGURE 4: MORE THAN 8 ADDRESSES EXAMPLE 9
FIGURE 5: SECOND REAR PORT EIA(RS)232 EXAMPLE 11
FIGURE 6: ETHERNET CONNEXION EXAMPLE 12
FIGURE 7: ETHERNET CONNEXION TO THE P741 ONLY 12
FIGURE 8: ETHERNET CONNEXION TO THE P741 AND P743 13

GE P743 Specifications

General

Brand	GE
Model	P743
Category	Relays
Language	English