1.VFD Controller Installation
2.Modbus Serial Communication Cable Check




1.VFD Controller Installation
2.Modbus Serial Communication Cable Check
Problem: Shutdown time is ACB not open.Problem found: ACB Internal control unit not working found.Observation: DTW 216 UVR checked, when plug PTT UVR…
1.VFD Controller Damage 2. Emergency Switch control Open circuit Fault Found. Now we change a VFD Controller and Maintenance the control circuit Now…
Problem: SCADA always showing HI signal. Problem found: 1 NOS float switch problem found. A good sensor in HIHI position is replaced with…
1.1Nos New Camera Installation 2. UTP Cable Change 3. Connector Change 4. IP setup