wdxxs4291116 发表于 2010-7-19 13:57:00

新人 报警接线 请教

<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">问题一:控制主机一般使用总线方式 接线是不是 前端所有发射端信号线串联至控</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">制</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">器。还是前端每一防区用一根总线串联!有几防区就用几根线.</span></p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">还一种控制主机叫什么方式来着? 接线和总线方式有什么区别?是不是接</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">线为</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">并联?</span></p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">问题二:当我一个防区接了几组对射的时候 是不是吧这几组对射的发射端串联在一</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">根信号线上接进主机?</span></p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">问题三:若问题一、问题二成立,那我总线式的报警主机,用并联(即每个对射一</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">对信号线)可否?</span></p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">问题四:自我感觉总线式的省线,请问各自的优缺点有那些?</span></p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New"></span>&nbsp;</p>
<p><span style="FONT-FAMILY: 宋体; FONT-SIZE: 12pt; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? new="New">谢谢!新手 没有实际工程项目经验!所有。。。。。</span></p>
[此贴子已经被作者于2010-7-19 14:15:45编辑过]

ycshirui 发表于 2010-7-19 14:07:00

<p>1.理解总线有误,一个防区一根线就是分线了。</p>
<p>2.3两个方法都可以,但是要区分串联的话一定要接常闭并联一定要接常开</p>
<p>4.总线的优势就是节约线材,一根线到底,而不像分线需要很多的信号线</p>
[此贴子已经被作者于2010-7-19 14:19:18编辑过]

QQ254031180 发表于 2010-7-19 14:15:00

<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">第一</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">总线的概念你一定要理解,</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">总线是可以并接地址码模块,</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">信号先一根就可以把所有的对</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">射信号解析出来,所以不用</font><font face="楷体_GB2312" color="#0000ff" size="6">每</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">个防区都一根信号线,那就</font><font face="楷体_GB2312" color="#0000ff" size="6">失</font></p>
<p align="center"><font face="楷体_GB2312"><font color="#0000ff" size="6">&nbsp; 去总线的意义就是分线了。</font></font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">第二</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">可以串联串联方式要接对</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">射的常闭端子,但是有限制,理论</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">&nbsp;不要超过5对,太多了容易导致</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">回路电阻过大,引起误报</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">第三</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">可以并联但是一定要用</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">常开接发但是此方法防拆能力不强</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">&nbsp;理论上不受对射数量上限,可以接很多对。</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">第四</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">总线一线制</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">分线多线制</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">供参考</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6"></font>&nbsp;</p>
[此贴子已经被作者于2010-7-19 14:22:02编辑过]

hongcl 发表于 2010-7-19 14:16:00

<p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; new="New" ?Times mso-bidi-font-family: mso-hansi-font-family: New?>几个问题其实就是一个问题</span></p>
<p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; new="New" ?Times mso-bidi-font-family: mso-hansi-font-family: New?></span>&nbsp;</p>
<p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; new="New" ?Times mso-bidi-font-family: mso-hansi-font-family: New?>报警主机若是分线的,就是每一个防区(对射)信号线分别要接进报警主机</span></p>
<p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; new="New" ?Times mso-bidi-font-family: mso-hansi-font-family: New?>报警主机若是总线的,就是走一根总线过去,每一个防区(对射)信号线分别加上地址模块并联到总线上</span></p>
<p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; new="New" ?Times mso-bidi-font-family: mso-hansi-font-family: New?></span>&nbsp;</p>
<p><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" AR-SA? mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; new="New" ?Times mso-bidi-font-family: mso-hansi-font-family: New?>走总线还是分线这个要看你有几个防区,防区距离有多大去衡量用那一种比较省成本</span></p>

yy5158 发表于 2010-7-19 14:31:00

<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 总线制主机接线方式是:从主机的通讯端口引一根线(包括信号线和电源线)出来,所有对射串联在这一根线上.每对对射都用一地址码模块来区分防区.如10对对射的话,都接在这一根线上.</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 还有一种主机是分线的接线方式,主机到对射,每个防区用一对信号线来控制,如10对对射就要接10对信号线.</p>
<p>&nbsp;&nbsp;&nbsp; </p>
<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 一个防区接几组对射的时候,是把几组对的接收端串联在一根信号线上接进主机</p>
<p>&nbsp;</p>
<p>&nbsp;&nbsp;&nbsp;&nbsp; 如果用总线主机,没必要一对射还用一对信号线</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;&nbsp;&nbsp; 总线主机确实省线,距离远的话不但节省成本,布线方便,而且节省人力,劳力,稳定性也很高.距离远的话,主机成本就高点</p>
<p>&nbsp;分线的距离近,只有几个防区的话,成本低,但是布线麻烦.</p>
<p>&nbsp;</p>
<p>&nbsp;</p>

wdxxs4291116 发表于 2010-7-19 15:08:00

<div class="quote"><b>以下是引用<i>QQ254031180</i>在2010-7-19 14:15:00的发言:</b><br/>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">第一</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">总线的概念你一定要理解,</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">总线是可以并接地址码模块,</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">信号先一根就可以把所有的对</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">射信号解析出来,所以不用</font><font color="#0000ff" size="6" face="楷体_GB2312">每</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">个防区都一根信号线,那就</font><font color="#0000ff" size="6" face="楷体_GB2312">失</font></p>
<p align="center"><font face="楷体_GB2312"><font color="#0000ff" size="6">&nbsp; 去总线的意义就是分线了。</font></font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">第二</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">可以串联串联方式要接对</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">射的常闭端子,但是有限制,理论</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">&nbsp;不要超过5对,太多了容易导致</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">回路电阻过大,引起误报</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">第三</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">可以并联但是一定要用</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">常开接发但是此方法防拆能力不强</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">&nbsp;理论上不受对射数量上限,可以接很多对。</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">第四</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">总线一线制</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">分线多线制</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312">供参考</font></p>
<p align="center"><font color="#0000ff" size="6" face="楷体_GB2312"></font>&nbsp;</p>
<div align="right"><font color="#000066">[此贴子已经被作者于2010-7-19 </font></div>
<div align="right"><font color="#000066"></font>&nbsp;</div>
<div align="right"><font color="#000066"></font>&nbsp;</div>
<div align="right"><font color="#000066">14:22:02编辑过]</font></div></div>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>谢谢 那请问总线式的 地址码是安装在前端对射上面?然后主机端在安装对应的地址码&nbsp;还是怎样安装?总线式的主机和前端对射需要匹配(品牌匹配),</p>

QQ254031180 发表于 2010-7-19 15:34:00

<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">总线主机</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">唯一对应的是模块和主机之间</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">是有独立的传输协议</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">每个品牌的协议都不一样</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">但是对射就不需要匹配</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">单纯的开关量</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">什么报警探头都可以接入</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">只要探测器是常闭常开量</font></p>
<p align="center"><font face="楷体_GB2312" color="#0000ff" size="6">供参考</font></p>

hfbaolong 发表于 2010-7-19 16:37:00

<p>晕</p>

peterww 发表于 2010-7-19 20:30:00

太深奥,不懂,呵呵

haihui8880 发表于 2010-7-20 09:25:00

<p>地址码模块是挂接在红外对射探头上的,每对红外对射挂一个地址码模块进行编码,每一对红外对射进行手拉手式串联或并联(串联常闭,并联常开),再接回报警主机,这个也就是总线制的红外报警了。</p>
<p>理论不是很专业,往各位高手指点</p>
[此贴子已经被作者于2010-7-20 9:29:38编辑过]

wdxxs4291116 发表于 2010-7-20 09:40:00

<div class="quote"><b>以下是引用<i>haihui8880</i>在2010-7-20 9:25:00的发言:</b><br/>地址码是挂接在红外对射探头上的,再接报警主机。 </div>
<p>明白点 是不是买主机时若是总线式的 就带的有地址码模块 前端安装的时候把这些地址码模块接在相应的防区 然后串联至主机 就好了是吗?、不管前端是对射 或红外探测器 还是幕栏 都一样是吗?</p>
<p>还请问点 那是不是若用总线式的主机 前端产品需要和主机品牌一样 否则岂不是不兼容?</p>
<p>&nbsp;</p>
[此贴子已经被作者于2010-7-20 9:45:45编辑过]

noily 发表于 2010-7-21 15:55:00

第二种应该叫集中式

xinwenbj 发表于 2010-7-23 14:25:00

学习中

leex360 发表于 2010-7-23 14:38:00

<p>太深了 明白不了 </p>
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sunplaycs 发表于 2010-7-25 23:08:00

学习中

lyw588xyz 发表于 2010-7-26 12:50:00

顶一下,学习学习。

liangping137 发表于 2010-8-2 11:15:00

<p>学习中!</p>

wanlcoco 发表于 2011-3-10 14:27:00

<p>他们的回答都是对的</p>

樱花海 发表于 2011-3-10 16:24:00

用总线制的,需要购买同品牌匹配型号的地址码模块,前端的探测器无须同品牌。

a4250279 发表于 2011-3-11 10:42:00

<p>\学习学习··</p>
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