zk啸天 发表于 2012-3-26 14:46:00

Vista-120报警主机总线问题

<span style="FONT-FAMILY: 宋体; FONT-SIZE: 9.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times new="'"" lang="EN-US" New? Roman?; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>Vista-120报警主机</span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 9.5pt; mso-bidi-font-size: 10.5pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: 'Times new="'"" New? Roman?; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA?>总线输出的信号是什么信号?还有4293SN地址码模块输出的是什么信号啊?请大哥们指教一下!!!谢谢!!</span>

humphrey 发表于 2012-3-27 17:06:00

<p>你应该问4293输入的是什么信号,4293是没有输出的</p>
<p>开关信号接入,正常情况是常闭,开路报警</p>
<p>&nbsp;</p>

zk啸天 发表于 2012-4-1 16:57:00

<p>哦,了解啦,谢啦</p>
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