<p class="MsoNormal"><b><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">门禁系统常见问题及处理方法</span></b><b><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">故障现象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">:门禁设备联接好以后,用软件测试不能与电脑通讯。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">采用</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">RS422 </span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">通讯方式时可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">控制器与网络扩展器之间的接线不正确。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"> </span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">控制器上跳线开关处于闭合状态(通讯方式为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">RS232</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">3</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)控制器至网络扩展器的距离超过了有效长度(</span><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="1200" unitname="m"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1200M</span></st1:chmetcnv><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">4</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)计算机的串口是否正常,有无正常联接或者被其他程序占用,排除这些原因再测试;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">5</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)软件设置中,设备地址号实际设置、联接不对应;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">6</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)线路干扰,不能正常通讯。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">采用</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">RS232 </span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">通讯方式时可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)控制器与电脑串口之间的接线不正确;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"> <br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)控制器上跳线开关处于断开状态(通讯方式为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">RS422</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">3</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)控制器至电脑的距离超过了有效长度(</span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="15" unitname="m"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">15M</span></st1:chmetcnv><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">4</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)计算机的串口是否正常,有无正常联接或者被其他程序占用,排除这些原因再测试;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">5</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)软件设置中,设备地址号与实际设置、联接不对应;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">故障现象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">:将卡片靠近读卡器,蜂鸣器不响,指示灯也没有反应,通讯正常。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)读卡器与控制器之间的连线不正确;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)读卡器至控制器线路超过了有效长度(</span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="120" unitname="m"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">120M</span></st1:chmetcnv><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">故障现象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">3</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">:将有效卡靠近读卡器,蜂鸣器响一声,</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">LED</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">指示灯无变化,不能开门。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)读卡器与控制器之间的连线不正确;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)线路严重干扰,读卡器数据无法传至控制器;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">故障现象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">4</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">: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),。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)操作人员将门禁器设置了休息日(在休息日所有的卡都不能开门);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)操作人员将门禁器进行了初始化操作或其它原因导致控制器执行了初始化命令;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">故障现象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">5</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">:将有效卡靠近读卡器,蜂鸣器响一声,</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">LED</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">指示灯变绿,但门锁未打开。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)控制器与电控锁之间的连线不正确;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)给电锁供电的电源是否正常(电锁要求单独电源供电);</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">3</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)电控锁故障;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">4</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)锁舌与锁扣发生机械性卡死</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">;<br/><br/><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">故障现象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">6</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">:将有效卡近读卡器,蜂鸣器响一声,门锁打开,但读卡器指示灯灭。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">可能原因:</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">1</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)控制器与电控锁共用一个电源,电锁工作时反向电势干扰,导致控制器复位;</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma"><br/><br/></span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">(</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: Tahoma">2</span><span style="FONT-SIZE: 9pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">)电源功率不够,致使控制器、读卡器不能正常工作。</span></p> |
|