Constructs 28 nodal casting production line control systems of integrated PLC and intellectual instrument on the basis of RS485 network technology.

 
  • 基于RS485網(wǎng)絡(luò )技術(shù)構筑28個(gè)節點(diǎn)的集成PLC和智能儀器的鑄造生產(chǎn)線(xiàn)控制系統。
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