GE P741 Technical Manual page 487

P74x/EN SC/Na7
(SC) 13-12
P741
P743
P742
P742
P742
One I4XS4UE can connect up to 29 adresses (full P740 scheme)
1.4.2 IEC 61850-8.1 protocol
P741
P743 NO
P742 NO
P742 NO
P742 NO
SC
RS485/courier
FIGURE 6: ETHERNET CONNEXION EXAMPLE
P741: Idiff (A,B,C) + Ibias (A,B,C) + Inputs + Outputs + Events + Disturbance Records...
P741 settings & PSL with MiCOM S1 via tunnelling
FO FO FO FO FO
IEC 61850-8-1
FIGURE 7: ETHERNET CONNEXION TO THE P741 ONLY
Ethernet
I4XS4U
CU: Idiff (A,B,C) + Ibias (A,B,C) + Inputs + Outputs + Events + Disturbance
Per PU: I (A,B,C) + Inputs + Outputs + Events + Disturbance
All: Settings, PSL, events,
IEC 61850-8-1 Fibre/Copper
Ethernet Port
SCADA Communications
MiCOM P741, P742, P743
PC with MiCOM S1
P3798ENb
P3929ENb