when we install new VFD controller , the HMI Graph do not change from scada that time . so we reinstall old VFD controller again. now this DTW in normal Operation.



when we install new VFD controller , the HMI Graph do not change from scada that time . so we reinstall old VFD controller again. now this DTW in normal Operation.



Findings: SFP problem found in 1 Nos S-Ring switch. As a result, 172.16.100.110,111,113,115 I/P assigned camera’s view isn’t shown in SCADA monitor. Action…
IRP-1 Office Building 1 Nos New Camera Install For Security Purpose
The Rehabilitation work is on going as long as 6 month. Any scenario of development of this DTW isn’t shown.After visiting this DTW,…
Due to solving those problems : Modbus ground connection check. VFD frequency regulator loose connection check. SPD check . RJ-45 connector check. Cable…
In the time of Civil work the contractor’s people cuts down the fiber cable to conduct their civil work. As a result this…
PIT Interlock