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Arrangement of cluster sites of the Suzum deposit Automatic heating control system

MAIN SYSTEM FUNCTIONS

  • Control of the vacuum contactor in the power line of the heater;
  • Status control of main components:
  • Opening-closing of the vacuum contactor
  • Fault status of the vacuum contactor
  • Integrity of the heating circuit
  • Leakage over-current
  • Operational status of internal uninterruptible power supply
  • Temperatures in the heating circuit and pipes;
  • Display of the process technology at the operator panel;
  • Communication with the process control system via the Modbus RTU protocol, with the transfer of the main parameters of the control system: run, stop, fault.

AUTOMATION SYSTEMS AND COMPONENTS

  • PLC - S7-315-2DP + ET200S CPU
  • Workstations - MP377 - 2 pcs 
  • Local control panel - MP177
  • Digital signals - 600
  • Analog signals - 110