200plc,经典案例,两台水泵,一用一备水泵控制要求1,有一个总启动和总停止,控制这两路的启停2,两台水泵,水泵一备一用

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ZIP 经典案例两台水泵一.zip 大约有10个文件
  1. 2.jpg 128.28KB
  2. 3.jpg 100.42KB
  3. 在控制下的水泵案例分析一背景介绍随着.txt 2.13KB
  4. 在控制下的水泵案例分析一背景介绍随着工.txt 1.96KB
  5. 控制案例解析水泵系统的自动化运行一背.txt 2.35KB
  6. 是一种常用于工业自动化系统的可.doc 1.9KB
  7. 经典案例两台水泵一用.html 5.27KB
  8. 经典案例两台水泵一用一备水泵控制是现代工业中.txt 1.94KB
  9. 经典案例两台水泵一用一备水泵控制要求有.txt 452B
  10. 经典案例两台水泵一用一备的水泵控.txt 2.25KB

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200plc,经典案例,两台水泵,一用一备 水泵控制要求 1,有一个总启动和总停止,控制这两路的启停 2,两台水泵,水泵一备一用,系统上电后1#电机先工作,24小时后,2#电机工作,此后电机以此交替工作 3,两台电机任意一台工作时故障,管路上另外一台立即启动接替工作,同时系统发出报警 4,若电机启动后,plc在2s内没有收到电机运行信号,或者运行过程中收到故障信号,都视为电机有故障 24小时自动循环使用,及上位机组态源程序

<link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89766902/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89766902/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">200 PLC<span class="_ _0"> </span><span class="ff2">是一种常用于工业自动化系统的可编程逻辑控制器<span class="ff3">,</span>具有高效<span class="ff4">、</span>稳定<span class="ff4">、</span>可靠等特点<span class="ff4">。</span>在实际</span></div><div class="t m0 x1 h2 y2 ff2 fs0 fc0 sc0 ls0 ws0">应用中<span class="ff3">,<span class="ff1">200 PLC<span class="_ _0"> </span></span></span>可以通过编程来实现对水泵的控制<span class="ff4">。</span>为了更好地理解<span class="_ _1"> </span><span class="ff1">200 PLC<span class="_ _0"> </span></span>在控制水泵方面的</div><div class="t m0 x1 h2 y3 ff2 fs0 fc0 sc0 ls0 ws0">应用<span class="ff3">,</span>下面将以经典案例中的两台水泵一用一备为例<span class="ff3">,</span>详细介绍水泵的控制要求及相应的控制策略<span class="ff4">。</span></div><div class="t m0 x1 h2 y4 ff2 fs0 fc0 sc0 ls0 ws0">首先<span class="ff3">,</span>在水泵控制系统中<span class="ff3">,</span>我们需要实现对两台水泵的总启动和总停止的控制<span class="ff3">,</span>即使一台水泵发生故</div><div class="t m0 x1 h2 y5 ff2 fs0 fc0 sc0 ls0 ws0">障<span class="ff3">,</span>仍然能够通过另一台水泵来保证系统的正常工作<span class="ff4">。</span>为此<span class="ff3">,</span>我们可以通过<span class="_ _1"> </span><span class="ff1">200 PLC<span class="_ _0"> </span></span>的编程来实现</div><div class="t m0 x1 h2 y6 ff2 fs0 fc0 sc0 ls0 ws0">这个功能<span class="ff4">。</span>具体控制策略如下<span class="ff3">:</span></div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">1.<span class="_ _2"> </span><span class="ff2">总启动和总停止的控制<span class="ff3">:</span>通过<span class="_ _1"> </span></span>200 PLC<span class="_ _0"> </span><span class="ff2">的输出口来控制水泵的启停<span class="ff4">。</span>当需要启动水泵时<span class="ff3">,</span></span>PLC</div><div class="t m0 x2 h2 y8 ff2 fs0 fc0 sc0 ls0 ws0">输出信号给水泵控制器<span class="ff3">,</span>使其工作<span class="ff3">;</span>当需要停止水泵时<span class="ff3">,<span class="ff1">PLC<span class="_ _0"> </span></span></span>停止输出信号<span class="ff4">。</span>通过这种方式<span class="ff3">,</span>可</div><div class="t m0 x2 h2 y9 ff2 fs0 fc0 sc0 ls0 ws0">以实现对两台水泵的总启动和总停止的控制<span class="ff4">。</span></div><div class="t m0 x1 h2 ya ff1 fs0 fc0 sc0 ls0 ws0">2.<span class="_ _2"> </span><span class="ff2">两台水泵的轮流工作<span class="ff3">:</span>为了保证两台水泵能够轮流工作<span class="ff3">,</span>我们可以利用<span class="_ _1"> </span></span>200 PLC<span class="_ _0"> </span><span class="ff2">的计时功能和</span></div><div class="t m0 x2 h2 yb ff2 fs0 fc0 sc0 ls0 ws0">变量控制来实现<span class="ff4">。</span>具体操作如下<span class="ff3">:</span>当系统上电后<span class="ff3">,<span class="ff1">PLC<span class="_ _0"> </span></span></span>启动<span class="_ _1"> </span><span class="ff1">1#</span>水泵<span class="ff3">,</span>并记录启动时间<span class="ff3">;</span>当运行</div><div class="t m0 x2 h2 yc ff2 fs0 fc0 sc0 ls0 ws0">了<span class="_ _1"> </span><span class="ff1">24<span class="_ _0"> </span></span>小时后<span class="ff3">,<span class="ff1">PLC<span class="_ _0"> </span></span></span>停止<span class="_ _1"> </span><span class="ff1">1#</span>水泵<span class="ff3">,</span>并启动<span class="_ _1"> </span><span class="ff1">2#</span>水泵<span class="ff4">。</span>通过这种方式<span class="ff3">,</span>可以实现两台水泵的轮流工</div><div class="t m0 x2 h2 yd ff2 fs0 fc0 sc0 ls0 ws0">作<span class="ff4">。</span></div><div class="t m0 x1 h2 ye ff1 fs0 fc0 sc0 ls0 ws0">3.<span class="_ _2"> </span><span class="ff2">故障转移和报警功能<span class="ff3">:</span>在水泵控制系统中<span class="ff3">,</span>当一台水泵发生故障时<span class="ff3">,</span>需要及时启动另一台水泵来</span></div><div class="t m0 x2 h2 yf ff2 fs0 fc0 sc0 ls0 ws0">接替工作<span class="ff3">,</span>并发出报警信号<span class="ff4">。</span>为了实现这个功能<span class="ff3">,</span>我们可以通过<span class="_ _1"> </span><span class="ff1">PLC<span class="_ _0"> </span></span>的输入口来监测水泵工作</div><div class="t m0 x2 h2 y10 ff2 fs0 fc0 sc0 ls0 ws0">状态和故障信号<span class="ff4">。</span>当故障信号被检测到时<span class="ff3">,<span class="ff1">PLC<span class="_ _0"> </span></span></span>停止当前工作的水泵<span class="ff3">,</span>并启动另一台水泵<span class="ff3">,</span>同时</div><div class="t m0 x2 h2 y11 ff2 fs0 fc0 sc0 ls0 ws0">发出报警信号<span class="ff4">。</span></div><div class="t m0 x1 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">4.<span class="_ _2"> </span><span class="ff2">故障检测<span class="ff3">:</span>为了及时检测水泵的故障情况<span class="ff3">,</span>我们可以通过<span class="_ _1"> </span></span>PLC<span class="_ _0"> </span><span class="ff2">的程序设计来实现故障的检测<span class="ff4">。</span></span></div><div class="t m0 x2 h2 y13 ff2 fs0 fc0 sc0 ls0 ws0">具体操作如下<span class="ff3">:</span>当水泵启动后<span class="ff3">,<span class="ff1">PLC<span class="_ _0"> </span></span></span>在<span class="_ _1"> </span><span class="ff1">2<span class="_ _0"> </span></span>秒内没有接收到水泵的运行信号<span class="ff3">,</span>或者在运行过程中</div><div class="t m0 x2 h2 y14 ff2 fs0 fc0 sc0 ls0 ws0">接收到故障信号<span class="ff3">,</span>即判断水泵存在故障<span class="ff4">。</span>在故障检测到后<span class="ff3">,<span class="ff1">PLC<span class="_ _0"> </span></span></span>可以相应地采取措施<span class="ff3">,</span>如停止当</div><div class="t m0 x2 h2 y15 ff2 fs0 fc0 sc0 ls0 ws0">前工作的水泵<span class="ff3">,</span>并启动另一台水泵进行工作<span class="ff4">。</span></div><div class="t m0 x1 h2 y16 ff2 fs0 fc0 sc0 ls0 ws0">除了以上的水泵控制策略<span class="ff3">,</span>为了实现<span class="_ _1"> </span><span class="ff1">24<span class="_ _0"> </span></span>小时自动循环使用和上位机组态源程序的功能<span class="ff3">,</span>我们可以利</div><div class="t m0 x1 h2 y17 ff2 fs0 fc0 sc0 ls0 ws0">用<span class="_ _1"> </span><span class="ff1">200 PLC<span class="_ _0"> </span></span>的定时功能和通讯功能进行编程<span class="ff4">。</span>具体实现方法和步骤可根据实际情况来确定<span class="ff4">。</span></div><div class="t m0 x1 h2 y18 ff2 fs0 fc0 sc0 ls0 ws0">总结起来<span class="ff3">,<span class="ff1">200 PLC<span class="_ _0"> </span></span></span>在水泵控制系统中的应用具有良好的可靠性和稳定性<span class="ff3">,</span>通过合理的编程策略<span class="ff3">,</span>可</div><div class="t m0 x1 h2 y19 ff2 fs0 fc0 sc0 ls0 ws0">以实现对两台水泵的总启动和总停止的控制<span class="ff3">,</span>两台水泵的轮流工作<span class="ff3">,</span>故障转移和报警功能<span class="ff3">,</span>以及故障</div><div class="t m0 x1 h2 y1a ff2 fs0 fc0 sc0 ls0 ws0">的检测等功能<span class="ff4">。</span>这些控制策略不仅可以提高水泵系统的运行效率和可靠性<span class="ff3">,</span>也可以提高工作人员对水</div><div class="t m0 x1 h2 y1b ff2 fs0 fc0 sc0 ls0 ws0">泵系统的管理与维护效率<span class="ff4">。</span></div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>
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