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<p><br/></p><p><br/></p><p><img src="/upload/article/20221229/1672290683851177.png" title="1672290683851177.png" alt="1672290675979765.png"/></p><p>1、由于变频器内部累计运行时间关系到变频器是否在质保内，因此变频器内部累计运行时间不可清零，但是客户想要累计运行时间可进行清零操作，便于设备厂家对设备进行管理，故HMI所显示累计时间需要在HMI内部通过宏程序处理。如上图所示，界面左上角按钮为清零按钮，指示灯为清零动作指示。</p><p><br/></p><p><br/></p><p>2、宏程序：累计时间清零宏程序见下图，变量“leijijishi”为变频器累计运行时间地址，变量“xianshizhi”为HMI最终显示的累计时间，变量“qingling”为清零按钮，变量“LED”为清零动作指示。<br/></p><p><img src="/upload/article/20221229/1672290662262291.png" style="" title="1672290662262291.png"/></p><p><br/></p><p><br/></p><p>3、宏程序调用：如下图所示，选择公共窗口-窗口属性-定时器，进行宏程序调用，触发条件选择窗口打开时触发，定时器功能勾选执行宏指令，并选择“jishuqingling”宏程序。</p><p><img src="/upload/article/20221229/1672291588255762.png" title="1672291588255762.png" alt="通用宏程序调用.png"/><img src="/upload/article/20221229/1672291608838080.png" title="1672291608838080.png" alt="通用宏程序调用1.png"/></p><p><br/></p><p><br/></p><p>4、清零按钮：如下图所示，清零按钮分别在按下和弹起时执行动作，同时为了防止非厂家管理人员误操作，并对清零按钮进行延时5S的设置。</p><p><img src="/upload/article/20221229/1672291882895934.png" title="1672291882895934.png" alt="清零按钮.png"/><img src="/upload/article/20221229/1672292027800600.png" title="1672292027800600.png" alt="清零按钮延时.png"/></p><p><br/></p><p><br/></p><p>5、指示灯：如下图，进行清零动作指示，考虑到界面美观，没有清零动作时，指示灯隐藏。</p><p><img src="/upload/article/20221229/1672292105720739.png" title="1672292105720739.png" alt="指示灯.png"/><img src="/upload/article/20221229/1672292114429609.png" title="1672292114429609.png" alt="指示灯隐藏.png"/></p><p><br/></p><p><br/></p><p>6、累计时间：如下图，累计时间地址更改为RW20006。</p><p><img src="/upload/article/20221229/1672292281934047.png" title="1672292281934047.png" alt="累计运行时间.png"/></p><p><br/></p><p><br/></p><p>7、程序代码：</p><p><span style="color: #008000; ">#include <macro.h></span><br/><br/><span style="color: #0000ff; font-weight: bold; ">int</span> <span style="color: #191970; font-weight: bold; ">MacroMain</span><span style="color: #006400; ">()</span><br/><span style="color: #006400; ">{</span><br/> <span style="color: #008000; ">// Here to add macro code.</span><br/> <span style="color: #ff0000; ">unsigned</span> <span style="color: #ff0000; ">short</span> A <span style="color: #006400; ">=</span> <span style="color: #191970; font-weight: bold; ">GetWord</span><span style="color: #006400; ">(</span>@leijijishi@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">);</span><br/> <span style="color: #ff0000; ">unsigned</span> <span style="color: #ff0000; ">short</span> B <span style="color: #006400; ">=</span> <span style="color: #191970; font-weight: bold; ">GetWord</span><span style="color: #006400; ">(</span>@huancunzhi@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">);</span><br/> <span style="color: #ff0000; ">unsigned</span> <span style="color: #ff0000; ">short</span> C <span style="color: #006400; ">;</span><span style="color: #008000; ">///= GetWord(@baochizhi@,0);</span><br/> <span style="color: #008000; ">//unsigned short D = GetWord(@xianshizhi@,0);</span><br/> <span style="color: #ff0000; ">unsigned</span> <span style="color: #ff0000; ">short</span> D<span style="color: #006400; ">;</span><br/><br/> <span style="color: #ff0000; ">bool</span> QL <span style="color: #006400; ">=</span> <span style="color: #191970; font-weight: bold; ">GetBit</span><span style="color: #006400; ">(</span>@qingling@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">);</span><br/> <span style="color: #ff0000; ">bool</span> LED<span style="color: #006400; ">;</span><br/><br/> D <span style="color: #006400; ">=</span> A <span style="color: #006400; ">-</span> B<span style="color: #006400; ">;</span><br/> C <span style="color: #006400; ">=</span> D<span style="color: #006400; ">;</span><br/> <span style="color: #0000ff; font-weight: bold; ">if</span> <span style="color: #006400; ">(</span>QL <span style="color: #006400; ">==</span> <span style="color: #00008b; ">1</span><span style="color: #006400; ">)</span><br/> <span style="color: #006400; ">{</span> <br/> B <span style="color: #006400; ">=</span> B <span style="color: #006400; ">+</span> C<span style="color: #006400; ">;</span> <br/> <span style="color: #191970; font-weight: bold; ">SetBit</span><span style="color: #006400; ">(</span>@LED@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">,</span><span style="color: #00008b; ">1</span><span style="color: #006400; ">);</span><br/> <span style="color: #006400; ">}</span><br/> <span style="color: #0000ff; font-weight: bold; ">else</span><br/> <span style="color: #006400; ">{</span> </p><p><span style="color: #191970; font-weight: bold; "> SetBit</span><span style="color: #006400; ">(</span>@LED@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">);</span></p><p><span style="color: #006400; "> }</span><br/> <span style="color: #191970; font-weight: bold; ">SetWord</span><span style="color: #006400; ">(</span>@huancunzhi@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">,</span>B<span style="color: #006400; ">);</span> <br/> <span style="color: #191970; font-weight: bold; ">SetWord</span><span style="color: #006400; ">(</span>@baochizhi@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">,</span>C<span style="color: #006400; ">);</span> <br/> <span style="color: #191970; font-weight: bold; ">SetWord</span><span style="color: #006400; ">(</span>@xianshizhi@<span style="color: #006400; ">,</span><span style="color: #00008b; ">0</span><span style="color: #006400; ">,</span>D<span style="color: #006400; ">);</span> </p><p><br/></p><p> <span style="color: #000080; ">return</span> <span style="color: #00008b; ">0</span><span style="color: #006400; ">;</span><br/><span style="color: #006400; ">}</span></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p><p><br/></p> |
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