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Requests for PLC in an oil/gas measuring station:
-measuring 50 Modbus analogic value;
-open close 6 electrical valves;
-emergency shut down the station (command some valves) after receiving an input from a smoke/fire system.
-transmit data into a SCADA system.
Please tell me how many PLCs are needed to fulfill all the above requests? Which are the proper architecture in terms of PLCs for a such station?
Thank you!
-measuring 50 Modbus analogic value;
-open close 6 electrical valves;
-emergency shut down the station (command some valves) after receiving an input from a smoke/fire system.
-transmit data into a SCADA system.
Please tell me how many PLCs are needed to fulfill all the above requests? Which are the proper architecture in terms of PLCs for a such station?
Thank you!