Problem: after power up time ACB do not close from the SCADA command.
Problem found: DTW 114 UVR its burn inside circuit . UVR remove and bring it to store.





Problem: after power up time ACB do not close from the SCADA command.
Problem found: DTW 114 UVR its burn inside circuit . UVR remove and bring it to store.





Finding: MOV 2V07-L opening & closing time percentage isn’t showing properly in SCADA & Field side. Action Taken: Reset the MOV-2V07.
DTW-122,123 optical fiber maintenance: We check TJ box in both dtw. Optical fiber checked by Leaser Light. Leaser light throw from dtw-122 to…
1.VFD Controller Installation 2.Modbus Serial Communication Cable Check