140DAI34000
140DAI34000
140DAI34000
所控制的逻辑问题可以是多种多样的:组合的、时序的;即时的、延时的;不需计数的,需要计数的;固定顺序的,随机工作的;等等,都可进行。
PLC的硬件结构是可变的,软件程序是可编的,用于控制时,非常灵活。必要时,可编写多套,或多组程序,依需要调用。它很适应于工业现场多工况、多状态变换的需要。
用PLC进行开关量控制实例是很多的,冶金、机械、轻工、化工、纺织等等,几乎所有工业行业都需要用到它。目前,PLC首用的目标,也是别的控制器无法与其比拟的,就是它能方便并可靠地用于开关量的控制。
备货,备货,降降降,火火火,火火火……
备货,备货,降降降,火火火,火火火……
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公司名称:厦门泰尼电气有限公司
公司名称:厦门泰尼电气有限公司
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联系电话:0592-6539066
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