方便指令（FNC60～FNC69）

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<P class=MsoNormal style="MARGIN-LEFT: -0.1pt; TEXT-INDENT: 0.1pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp;&nbsp;&nbsp; </SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FX</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">系列共有</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">10</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">条方便指令：初始化指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">IST</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC60</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、数据搜索指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">SER</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC61</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、绝对值式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ABSD</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC62</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、增量式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">INCD</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC63</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、示教定时指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">TIMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC64</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、特殊定时器指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">STMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC65</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、交替输出指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ALT</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC66</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、斜坡信号指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">RAMP</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC67</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）、旋转工作台控制指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ROTC</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC68</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）和数据排序指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">SORT</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC69</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）。以下仅对其中部分指令加以介绍。</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">凸轮顺控指令有绝对值式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ABSD</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC62</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）和增量式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">INCD</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC63</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）两条。</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">绝对值式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ABSD</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">是用来产生一组对应于计数值在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">360<SUP>0</SUP></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">范围内变化的输出波形，输出点的个数由</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">n</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">决定，如图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-67a</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示。图中</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">n</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">4</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，表明</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">[D.]</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">由</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">共</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">4</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">点输出。预先通过</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">MOV</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">指令将对应的数据写入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D307</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">中，开通点数据写入偶数元件，关断点数据放入奇数元件，如表</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-15</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示。当执行条件</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">由</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">变</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ON</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">时，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">将得到如图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-67b</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示的波形，通过改变</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D307</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的数据可改变波形。若</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，则各输出点状态不变。这一指令只能使用一次。</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp;</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt; TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt"><?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" /><v:shapetype id=_x0000_t75 path=" m@4@5 l@4@11@9@11@9@5 xe" stroked="f" filled="f" o:spt="75" o:preferrelative="t" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0 "></v:f><v:f eqn="sum @0 1 0 "></v:f><v:f eqn="sum 0 0 @1 "></v:f><v:f eqn="prod @2 1 2 "></v:f><v:f eqn="prod @3 21600 pixelWidth "></v:f><v:f eqn="prod @3 21600 pixelHeight "></v:f><v:f eqn="sum @0 0 1 "></v:f><v:f eqn="prod @6 1 2 "></v:f><v:f eqn="prod @7 21600 pixelWidth "></v:f><v:f eqn="sum @8 21600 0 "></v:f><v:f eqn="prod @7 21600 pixelHeight "></v:f><v:f eqn="sum @10 21600 0 "></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><IMG src="attachment.asp?path=UploadFiles/2007-11/12214833292.jpg"><BR></SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp;</SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-67&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">绝绝对值式凸轮顺控指令的使用</SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">a) </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">绝绝对值式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp;&nbsp; b) </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">输出波形</SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">表</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-15 </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">旋转台旋转周期</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">状态</SPAN></P>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">开通点</SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 84pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=112>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">关断点</SPAN></P></TD>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">输出</SPAN></P></TD></TR>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300=40</SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 84pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=112>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D301=140</SPAN></P></TD>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN></P></TD></TR>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D302=100</SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 84pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=112>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D303=200</SPAN></P></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 78.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=105>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">M1</SPAN></P></TD></TR>
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<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 78.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=105>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D304=160</SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 84pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=112>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D305=60</SPAN></P></TD>
<TD style="BORDER-RIGHT: medium none; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 78.75pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=105>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">M2</SPAN></P></TD></TR>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D306=240</SPAN></P></TD>
<TD style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 84pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid" vAlign=top width=112>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">D307=280</SPAN></P></TD>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN></P></TD></TR></TBODY></TABLE>
<P class=MsoNormal style="TEXT-INDENT: 36pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">增量式凸轮顺控指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">INCD</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">也是用来产生一组对应于计数值变化的输出波形。如图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-68</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">n=4</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，说明有</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">4</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">个输出，分别为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，它们的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ON/OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">状态受凸轮提供的脉冲个数控制。使</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ON</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">状态的脉冲个数分别存放在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D303</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">中（用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">MOV</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">指令写入）。图中波形是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D303</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">分别为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">20</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">30</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">10</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">40</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">时的输出。当计数器</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的当前值依次达到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D303</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的设定值时将自动复位。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">用来计复位的次数，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">根据</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的值依次动作。由</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">n</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">指定的最后一段完成后，标志</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M8029</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">置</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，以后周期性重复。若</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，则</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">均复位，同时</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">变为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，当</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">再接通后重新开始工作。</SPAN></P>
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<P class=MsoNormal style="TEXT-INDENT: 36pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">凸轮顺控指令源操作数</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">[S1.]</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">可取</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">KnX</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">KnY</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">KnM</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">KnS</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">T</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">[S2.]</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">C</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，目标操作数可取</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">Y</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">S</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">。为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">16</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">位操作指令，占</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">9</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">个程序步。</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）定时器指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">定时器指令有示教定时器指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">TTMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC64</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）和特殊定时器指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">STMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC65</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）两条。</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">使用示教定时器指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">TTMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，可用一个按钮来调整定时器的设定时间。如图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-69</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示，当</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X10</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ON</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">时，执行</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">TTMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">指令，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X10</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">按下的时间由</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M301</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">记录，该时间乘以</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">10<SUP>n</SUP></SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">后存入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">。如果按钮按下时间为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">t</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">存入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的值为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">10<SUP>n</SUP>×t </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X10</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">时，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D301</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">复位，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">D300</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">保持不变。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">TTMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">16</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">位指令，占</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">5</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">个程序步。</SPAN></P>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-69&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">示教定时器指令说明</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">特殊定时器指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">STMR</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">是用来产生延时断开定时器、单<BR>脉冲定时器和闪动定时器。如图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-70</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">m=1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">32767</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，用来指定定时器的设定值；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">[S.]</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">源操作数取</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">T0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">～</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">T199</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">100ms</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">定时器）。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">T10</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的设定值为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">100ms×100=10s</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">是延时断开定时器，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为单脉冲定时器，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M2</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为闪动而设。</SPAN></P>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-70&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">特殊定时器指令的使用</SPAN></P>
<P class=MsoNormal style="TEXT-INDENT: 24pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">）交替输出指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">交替输出指令</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ALT(P)</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的编号为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">FNC66</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">，用于实现由一个按钮控制负载的启动和停止。如图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3- 71</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">所示，当</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">X0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">由</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">OFF</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ON</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">时，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">Y0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">的状态将改变一次。若用连续的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ALT</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">指令则每个扫描周期</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">Y0</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">均改变一次状态。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"> [D.]</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">可取</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">Y</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">M</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">S</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">ALT</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">16</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">为运算指令，占</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">个程序步。</SPAN></P>
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">图</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">3-71&nbsp; </SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">交替输出指令的使用</SPAN></P></TD></TR></TBODY></TABLE>