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1、先要去除继电器上的常闭端。如图。<br>
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2、按照布局将继电器均匀的固定在线路板上。<br>
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3、如图所示将接线端子和排插固定在线路板上。<br>$ }* Z: F: v% l5 A: G7 k/ z8 l c
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>4 z! u# H7 T/ [7 T& t) ]6 b
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2006/12/06/095440.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2006/12/06/095553.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>" N$ z8 }; x5 E) `* V8 x( r
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; F1 X) H3 T7 s& _( k2 ?/ s4 z4、以上的工作准备就绪后就可以做焊线连接,(如果是用印制的线路板这步则可以省略,只需将相应的端子引脚点焊在线路板上即可)。具体接法如下图所示。<br>
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经过上面的步骤我们已经把继电器板子做好了,呵呵,只需用螺丝固定在铁盒上,一个4路的继电器箱就可以新鲜出炉了。但是要用RELAY口控制,我们还要作一根连接线。<br>6 N) m8 y v* |0 ~
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>2 q# ]( [, J( ~* d! i! O7 k! h
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2006/12/06/104017.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>$ K/ S1 a: b1 x9 `0 E' z) D! t& x
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<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2006/12/06/095801.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>" Z8 u) ]% S, K8 `
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9 }: J* ^: i8 k: O; t) o用于连接RELAY端口和继电器箱的排插。因为上边我们所说的继电器是需要24V电压控制的,那么电压从哪里来呢?哈哈,关键的一步出现了。引用控制主机上NET口上的24V电压,<br>
& ]8 c+ N' r% R- K" ^<IMG onmouseover="javascript:if(this.width>520)this.width=520;" src="leadbbsfile/fileType/jpg.gif" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0>此主题相关图片<br>: f$ B( U! w( a% Y3 n6 V" n; Z8 u9 v+ H( ~
<IMG onmouseover="javascript:if(this.width>520)this.width=520;" style="CURSOR: hand" onclick=javascript:window.open(this.src); src="leadbbsfile/upload/2006/12/06/102531.jpg" onload="javascript:if(this.width>520)this.width=520;" align=absmiddle border=0><br>
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这样一个完整的继电器箱应用就算完成了。<br>
8 q! i3 H5 A9 _& ^5 o- b9 h---自己动手、丰衣足食。-----<br>8 S7 z* m4 U/ g/ u; g
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