WID605: Dtw-203, 206 Radio Communication problems. Need to check. Now pump is locally running.
Findings: Radio Modem become hang. Action taken: Restart the Modem.
WID602: Dtw-103 VFD fault. It happened also the previous 5 times. Need to properly check ups and others all panel.
Findings: Serial comm. cable lose connection found & generator has Digital Input fault problem that’s why modbus interrupt comes frequently. Action taken: Plugout…
WID601: FIT4002 value is fluctuating too much… which is unusual… need urgent checking.
Findings: FIT-4002 Ultrasonic sensor Schedule maintenance time over ., Action taken: Plug out both Upstream & Downstream sensor. Clean the sensor & cable…
প্রয়োজনীয় মালামাল ও জরূরী তালিকা(অর্থ বৎসর ২৩-২৪)
প্রয়োজনীয় মালামাল ও জরূরী তালিকা স্ক্যাডা সম্পর্কিত – অর্থ বৎসর ২৩-২৪ সিরিয়াল নং নাম পরিমান রেফারেন্স / মন্তব্য 1 Mikrotik Router (Model –…
WID604: Chlorinator -3 servicing work with Mechanical Team.
Cable connection: Red-RedRed/white-BlackGreen/white-WhiteGreen-GreenBlack- Black/whiteYellow-Yellow/whiteBlue-Green/white
WID600: IRP-1 & IRP-2 GCP & PLC Communication check list
SL No. DTW No. Serial Comm. Condition Generator Battery Cable Remarks 01 101 Okay Okay Okay 02 102 Okay Okay Okay …
WID597: Dtw-101 PIT value isn’t shown in SCADA .
Findings: PIT internal CKT damaged found. Action Taken: Install new pressure transmitter.
WID599: DTW-121 serial communication problem. Need to check.
Findings: 1. Always PWP panel inverter fault is showing. 2. Magnetic Contact coil damaged found. Action Taken: Magnetic contact change.