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 <description><![CDATA[Latest 50 replies of d大佬们 涡街流量计自带累计流量但是PLC无 ..]]></description>
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 <description><![CDATA[R485也有通信周期啊，有现成的4-20MA输出，PLC加一个模拟量输入模块，50MS采集一次，1S采集20次，累加值/50计算出平均值不好吗 [s:28]]]></description>
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 <author><![CDATA[菜鸟学工控_1]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 26 May 2022 08:37:55 +0000]]></pubdate>
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 <description><![CDATA[用带RS485的涡街流量计与PLC进行通讯，直接采集相关寄存器数值]]></description>
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 <author><![CDATA[jlzxclgx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 25 May 2022 11:26:22 +0000]]></pubdate>
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