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SL.NO BAYS DEVICES Status Indication Operation REMARKS
1 Feeder-1 89A Open Close
89L Open Close
89AE Open Close
89LE Open Close
Q52 Open Close
Bay L/R Switch LocalRemote
2 Feeder-2 89A Open Close
89L Open Close
89AE Open Close
89LE Open Close
Q52 Open Close
Bay L/R Switch LocalRemote
3 Transformer-HV 89A Open Close
89T Open Close
89AE Open Close
89TE Open Close
Q52 Open Close
Bay L/R Switch LocalRemote
All the operations are checked with Interlocks
SCADA IO List of CHHAUR-ABIR220kV
All the operations are checked with Interlocks
All the operations are checked with Interlocks
For ABB-SAS For ABB-TS For ABIR
