INSIGHT的一段小程序...

<p>小弟是第一次用西门子的INSIGHT,看了一段关于一个新风机的DDC程序，大部分能看懂，下面几句哪位大哥能解释一下啊！谢谢了</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-SIZE: 10pt;"><font face="Times New Roman">RELEAS(@OPER,"XF1.SS","XF1.VALVE")</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-SIZE: 10pt;"><font face="Times New Roman"></font></span>&nbsp;</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-SIZE: 10pt;"><font face="Times New Roman"><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">LOOP(128,"XF1.S.TEMP","XF1.VALVE","XF1.S.TEMP.SP",10000,200,0.0,1,50.0, "XF1.VALVE.MIN","XF1.VALVE.MAX",0)</span></p></font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US" style="FONT-SIZE: 10pt;"><font face="Times New Roman"><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman'; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">还有编程注意些什么啊？谢谢</span></p></font></span></p>

<p>RELEASE 是一个解除手动模式的命令</p><p>LOOP是一个控制阀门动作的PID调节语句</p>

<p>奥，我找到了一份PPCL语言手册，可惜是英文版的，能看懂点，但是很头痛啊，<u><strong>LOOP知道是PID计算了，一般第一个参数是0和128，分别代表什么呢？，</strong></u>西门子偶是个不能再新的新手，现在在努力自己学习，有进步啊谢谢啊</p>

0和128分别是正向和反向的意思

   建议阁下好好看看PPCL的用户手册，里面写的还是很清楚的。<br/>论坛里面应该有手册的下载<br/>

<div class="quote"><b>以下是引用<i>odinwang</i>在2007-11-20 9:13:00的发言：</b><br/>&nbsp;&nbsp; 建议阁下好好看看PPCL的用户手册，里面写的还是很清楚的。<br/>论坛里面应该有手册的下载<br/></div><p>谢谢啊，手册是下下来了，不过是英文版的，很大头啊。哪位老大有中文版的吗？<a href="mailto:JJGLS@163.COM">JJGLS@163.COM</a>谢谢啊</p>

<p>请问有中文版的 INSIGHT 手册吗？能给小弟发一份吗？谢谢</p><p>wangfenghp@126.com</p>

<p>请给我发一份吧，谢谢啦</p><p>2007lwz@163.com</p>

<p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">LOOP(128,"XF1.S.TEMP","XF1.VALVE","XF1.S.TEMP.SP",10000,200,0.0,1,50.0, "XF1.VALVE.MIN","XF1.VALVE.MAX",0)</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">XF1.S.TEMP：&nbsp; 为新风机组的送风温度</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">XF1.VALVE：为新风机组的水阀</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">XF1.S.TEMP.SP：为新风机组的送风温度设定值</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">１００００，２００，０．０，为ＰＩＤ调节控制参数</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">５０：为系统刚运行时阀门的初始位置为５０％，通过实际值和设定值进行比较再调节．</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">XF1.VALVE.MIN：水阀的最小开度</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">XF1.VALVE.MAX：水阀的最大开度</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">０为正向控制，即表示实际送风温度如果大于送风温度设定值则水阀开大．一般在供冷时用．</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">１２８为反向控制，即表示实际送风温度如果大于送风温度设定值则水阀关小．一般在供热时用．</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;">祝你早日成才！！！</span></p><p><span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'times new roman'; mso-fareast-font-family: 宋体; mso-ansi-language: en-us; mso-fareast-language: zh-cn; mso-bidi-language: ar-sa;"></span></p>

<p>西门子的P值为什么会设到10000呢？</p><p>我设到100时，通过几次计算就输出到100%。而时间是8%--15%输出时（当然有阀门选型不合理的缘故），温度就在正负十度波动。</p><p>P设定到10000，好用吗？，有机会试一试。</p><p>我的风压控制只设到50，20，0，采样周期为30s。</p>

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能给讲一下P I D 这3个参数的关系和意义吗?

<p>了解！</p>

<p>学习</p>

萨顶顶

<p>弱弱的问下，那个中文手册可以给我发一份么？<a href="mailto:orion_chang@163.com">orion_chang@163.com</a>谢谢了！</p>

牛！！！

<p>学习。</p>