鎽� 瑕侊細鏈枃浠嬬垂浜嗕覆琛岄€氳▕MODBUS-RTU鐨勫熀鏈師鐞嗭紝浠ュ強鍦ㄨタ闁€瀛愮郴绲�(t菕ng)涓鐝�(xi脿n)鍐椾綑鐨勭祼妲嬫柟妗�銆傚彟澶栧緸宸ョ▼鎳夌敤瑙掑害锛屼粙绱逛簡鍦ㄤ腑娴锋补60钀櫢鐢查唶璁婇浕鎵€ECS锛圗lectrical Control System锛夌郴绲�(t菕ng)涓殑鎳夌敤鎯呮硜銆� 闂滈嵉瑭烇細涓茶閫氳▕;MODBUS-RTU;鍐椾綑

The Application of Redundancy MODBUS-RTU Serial communication in ECS system of 600,000t Methanol project of CNOOC

Abstract:This paper introduces that the basic principle of serial communication MODBUS-RTU, and the redundancy configuration methods in SIEMENS system. Otherwise for example , introduces the application instance in ECS system of transformer substation of CNOOC 60,0000T Methanol Project . 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