Observation: Radio communication checking complete DTW 221.
1. In DTW 221, We checked up to 10 minutes. RSSI Value (Dc volts) MAX: 2.700V, MIN: 1.779V, Average: 2.2395V. It means the signal approximately (-94dB) ~(-95dB).



Observation: Radio communication checking complete DTW 221.
1. In DTW 221, We checked up to 10 minutes. RSSI Value (Dc volts) MAX: 2.700V, MIN: 1.779V, Average: 2.2395V. It means the signal approximately (-94dB) ~(-95dB).



Problem: after power up time ACB do not close from the SCADA command.Problem found: 27X M/C Magnetic Contact & AUX CONTACT UNIT Problem…
Issue Forward to the electrical team.
when we install new VFD controller , the HMI Graph do not change from scada that time . so we reinstall old VFD…
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