ABB 650 series - Page 53

L1
IL1
IL2 IL3
L2 L3
Protected Object
IED
CT 600/5
in Delta
DAB Connected
IL1-IL2
IL2-IL3
IL3-IL1
1
2
3
4
IEC11000027-3-en.vsdx
SMAI2
BLOCK
REVROT
^GRP2L1
^GRP2L2
^GRP2L3
^GRP2N
AI3P
AI1
AI2
AI3
AI4
AIN
IEC11000027 V3 EN-US
Figure 13: Delta DAB connected three-phase CT set
1MRK 511 423-UEN A Section 4
Analog inputs
Bay control REC650 2.2 IEC 47
Application manual