门禁系统常见故障及排除之五...

 
<div style="mso-char-wrap: 1; mso-kinsoku-overflow: 1" class="O" v:shape="_x0000_s1026"><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">门禁器使用一直正常，某一天突然发现所有的有效卡均不能开门（变为无效卡），。<br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="EN-US"><b><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></b></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN"><b>可能原因：</b></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN"><br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">①操作人员将门禁器设置了体息日（在休息日所有和卡都不能开门）；<br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">②操作人员将门禁器处了初始化操作或其它原因导致控制器执行了初始化命令；<br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">③控制器故障；<br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="EN-US"><b><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></b></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN"><b>处理方法：</b></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN"><br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">原因①：将门锁控制器休息日标记去掉，若故障现象仍然存在，则排除原因①；<br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">原因②：先提取门禁器出入信息，再作初始化操作，然后恢复用户信息，再设置控制器时钟，若故障现象仍然存在，则排除原因②；<br/></span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">原因③</span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="EN-US">: </span><span style="FONT-FAMILY: 宋体; COLOR: #284c6a; FONT-SIZE: 24pt; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: 宋体; mso-fareast-language: ZH-CN" lang="ZH-CN">更换控制器。</span></div>