150元的OMRON编程线..
http://www.ymmfa.com/attachment/Mon_0808/51_48110_94200934bcb73a0.jpg今天借了一根150块的编程线.用手上的C200HE.CPM1A两PLC.都可以通讯.但用笔记本接USB=>RS232转换不能通讯,
用万用表测出内部接线与网上看到的不同. 看不太清楚.再发一遍..
http://www.ymmfa.com/attachment/Mon_0808/51_48110_a1b46e27d1450a4.jpg 自己组成本才几元而已 能用吗??? http://www.ymmfa.com/images/post/smile/default/lovely.gifhttp://www.ymmfa.com/images/post/smile/default/lovely.gif PLC接口那有卖的 是呀,我也买了一条,150元!气坏了! 这也太贵了吧! 这种插头不好弄啊 http://www.ymmfa.com/images/post/smile/default/lovely.gif http://www.ymmfa.com/images/post/smile/default/eek.gifhttp://www.ymmfa.com/images/post/smile/default/eek.gifhttp://www.ymmfa.com/images/post/smile/default/eek.gif 谢谢楼主
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