







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.DTW-114 1Nos Camera Install Done 2.New UTP Cable Install 3.Connector Change Now DTW-114 5Nos Camera in Operation
Dtw-208 CCTV power supply is received from directly LV panel. Frequently Fault come in UPS. Now Everything is Normal.
VFD modbus interrupt problem found. Than reset the VFD.
DTW-221,217,123 Modbus communication Problem DTW-221 & 217 new serial communication cable install DTW- 123 VFD controller and Modbus serial communication cable check Done….