ab_fd.htm

MCGS驱动AB模块的驱动文件.............

"Times New Roman";mso-hansi-font-family:"Times New Roman"'>设备调试在构件属性窗口的“设备调试”属性页中进行，以检查和测试本构件和</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>的通讯连接工作是否工作，在进行调试前，要先把通讯单元的各种跳线设置，计算机和通讯单元之间的通讯线也要正确连接</span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>本构件对</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>设备的调试分为读和写两个部分，如在“通道连接”属性页中，显示的是读</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>通道，则在“设备调试”属性页中显示的是</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>中这些指定单元的数据状态；如在“通道连接”属性页中显示的是写</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>通道，则在“设备调试”属性页，把对应的数据写入到指定单元</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>中。<b>注意：</b>对与读写的</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>通道，<b>在设备调试时不能往下写</b></span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>对开关量输入输出通道，在对应值一列显示的是开关量状态，为</span><span
lang=EN-US>0</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示关，为</span><span lang=EN-US>1</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>表示开。对输出通道，在对应值一列中，当用鼠标左键按下时，对应通道的输出状态为</span><span
lang=EN-US>1</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>，松开鼠标左键时，输出状态为</span><span lang=EN-US>0</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>；当用鼠标右键单击时，对应通道的输出状态交替变化（从</span><span lang=EN-US>0</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>变为</span><span lang=EN-US>1,</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>或从</span><span
lang=EN-US>1</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>变成</span><span lang=EN-US>0</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>）</span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>若通信不正常则根据常见故障分析查找原因。</span></p>

<h2><span lang=EN-US>9<span style="mso-spacerun: yes">&nbsp; </span></span><span
style='font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial'>设备命令</span></h2>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>本设备构件提供了两个特定的设备命令，用于对</span><span
lang=EN-US>PLC</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>中指定的继电器区或寄存器进行，单独的读写操作，这些设备命令的格式如下：</span></p>

<p class=MsoNormal style='line-height:normal'><b><span lang=EN-US>Read(file+</span></b><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>文件号</span><span lang=EN-US>.</span></b><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>文件类型</span><span lang=EN-US>+</span></b><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>文件地址</span><span lang=EN-US>=DATA)<span style='mso-tab-count:
1'>&nbsp;&nbsp;&nbsp; </span></span></b><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>读数据；</span><b><span
lang=EN-US><o:p></o:p></span></b></p>

<p class=MsoNormal style='line-height:normal'><b><span lang=EN-US>Write(file+</span></b><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>文件号</span><span lang=EN-US>.</span></b><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>文件类型</span><span lang=EN-US>+</span></b><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>文件地址</span><span lang=EN-US>=DATA)<span style="mso-spacerun:
yes">&nbsp;&nbsp;&nbsp; </span></span></b><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>写数据</span><b><span
lang=EN-US><o:p></o:p></span></b></p>

<p class=MsoNormalIndent><b><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>读命令举例：</span><span
lang=EN-US><o:p></o:p></span></b></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>如</span><span
lang=EN-US>read(file2.bit0.2=</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>电机状态</span><span
lang=EN-US>1)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示读</span><span lang=EN-US>2</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件里地址为</span><span lang=EN-US>0</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>bit</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>类型寄存器第</span><span
lang=EN-US>2</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>位的状态，读到的值放到</span><span lang=EN-US>MCGS</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>变量“电机状态</span><span lang=EN-US>1</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>”中</span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>如</span><span
lang=EN-US>read(file3.control3.7=</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>电机状态</span><span
lang=EN-US>2)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示读</span><span lang=EN-US>3</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件里地址为</span><span lang=EN-US>3</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>control</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>类型寄存器第</span><span lang=EN-US>7</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>位的状态，读到的值放到</span><span lang=EN-US>MCGS</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>变量“电机状态</span><span lang=EN-US>2</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>”中</span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>如</span><span
lang=EN-US>read(file7.integer5=</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>温度</span><span
lang=EN-US>)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示读</span><span lang=EN-US>7</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件里地址为</span><span lang=EN-US>5</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>integer</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>类型寄存器，读到的值放到</span><span lang=EN-US>MCGS</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>变量“温度”中</span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>如</span><span
lang=EN-US>read(file8.float1=</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>湿度</span><span
lang=EN-US>)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示读</span><span lang=EN-US>8</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件里地址为</span><span lang=EN-US>1</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>integer</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>类型寄存器，读到的值放到</span><span lang=EN-US>MCGS</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>变量“湿度”中</span></p>

<p class=MsoNormalIndent><b><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>写命令举例：</span><span
lang=EN-US><o:p></o:p></span></b></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>如</span><span
lang=EN-US>Write(file2.bit0.2=</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>电机状态</span><span
lang=EN-US>1)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示把</span><span lang=EN-US>MCGS</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>中变量“电机状态</span><span lang=EN-US>2</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>”的当前值输出给</span><span lang=EN-US>2</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件里地址为</span><span lang=EN-US>0</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>bit</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>类型寄存器第</span><span
lang=EN-US>2</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>位</span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>如</span><span
lang=EN-US>Write(file7.integer3=</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>温度</span><span
lang=EN-US>)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>表示把</span><span lang=EN-US>MCGS</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>中变量“电机状态</span><span lang=EN-US>3</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>”的当前值输出给</span><span lang=EN-US>7</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件里地址为</span><span lang=EN-US>3</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>integer</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>类型寄存器</span></p>

<p class=MsoNormalIndent style='text-indent:0cm'><span style='font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>注意：写命令时，值可以是一个具体的数据，而不必一定是</span><span
lang=EN-US>MCGS</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>变量</span><span lang=EN-US
style='font-size:14.0pt'><o:p></o:p></span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>本设备构件提供的设备命令可在“设备操作”策略构件的“执行指定设备命令”处输入调用如图：</span></p>

<p class=MsoNormalIndent align=center style='text-align:center;line-height:
normal'><span lang=EN-US><!--[if gte vml 1]><v:shape id="_x0000_i1029" type="#_x0000_t75"
 style='width:339.75pt;height:319.5pt'>
 <v:imagedata src="./AB_FD.files/image011.png" o:title="6"/>
</v:shape><![endif]--><![if !vml]><img width=453 height=426
src="./AB_FD.files/image012.jpg" v:shapes="_x0000_i1029"><![endif]></span></p>

<p class=MsoNormalIndent><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>也可以在脚本程序内调用，如：</span><span
lang=EN-US>!SetDevice(</span><span style='font-family:宋体;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"'>设备</span><span
lang=EN-US>0,6,</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>“</span><span lang=EN-US>Write(file0.bit0.2=1)</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>”</span><span lang=EN-US>)</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>。把</span><span
lang=EN-US>0</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>号文件地址为</span><span lang=EN-US>0</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>bit</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>寄存器第二位置</span><span
lang=EN-US>1</span></p>

<p class=MsoNormalIndent><span lang=EN-US>!SetDevice(</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>设备</span><span lang=EN-US>0, 6,</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>“</span><span lang=EN-US>Read(file7.integer1=</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>温度</span><span lang=EN-US>)</span><span style='font-family:
宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"'>”</span><span
lang=EN-US>)</span><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>。读</span><span lang=EN-US>7</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>号文件地址为</span><span lang=EN-US>1</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>的</span><span lang=EN-US>integer</span><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>寄存器，值放到变量“温度”中</span><span lang=EN-US style='font-size:14.0pt'><o:p></o:p></span></p>

<h2><span lang=EN-US>10<span style="mso-spacerun: yes">&nbsp; </span></span><span
style='font-family:宋体;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial'>常见故障分析</span></h2>

<p class=MsoNormal style='line-height:normal'><span lang=EN-US>&lt;1&gt;.</span><b><span
style='font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"'>无