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AB控制器1763-L16BWA
工程设计选型和估算时,应详细分析工艺过程的特点、控制要求,明确控制任务和范围 确定所需的操作和动作,然后根据控制要求,估算输入输出点数、所需存储器容量、确 定可编程逻辑控制器的功能、外部设备特性等,最后选择有较高性能价格比的可编程逻 ...
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