停车场管理系统线圈型车辆检测器

<*n style="font-size:small;"><*n style="font-family:宋体;">安装检测器<*n><*n style="font-family:'Times New Roman';"><*n>                  <*n>             <*n> 
<*n style="font-size:9pt;font-family:宋体;">   车车辆检测器必须安装在离探测线圈尽可能近的、防水防潮的干燥环境里。在安装车辆检测器时，应与其它设备或装置保持一定的距离（约<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">10<*n style="font-size:9pt;font-family:宋体;">—<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">20mm<*n style="font-size:9pt;font-family:宋体;">）以方便维护。并且应当注意其工作环境温度不要超过<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">55<*n style="font-size:9pt;font-family:宋体;">º<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">C<*n style="font-size:9pt;font-family:宋体;">。检测器能否良好工作在很大程度上取决于它所连接的感应线圈。线圈的几个重要参数包括：线圈材料，线圈形状和是否正确施工埋设。关于线圈的安装请参阅后续章节的“线圈安装指南”。）<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"> <*n>

<*n style="font-family:'Times New Roman';"><*n style="font-size:small;"><*n style="font-family:宋体;">   使用及工作指示<*n><*n style="font-family:'Times New Roman';">

<*n style="font-size:small;"><*n style="font-family:'Times New Roman';"><*n style="font-size:9pt;font-family:宋体;">接通电源后，检测器将会自动校准。校准过程约<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">3<*n style="font-size:9pt;font-family:宋体;">秒。校准进行时，面板上的<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">LED<*n style="font-size:9pt;font-family:宋体;">会闪烁（亮<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">0.5<*n style="font-size:9pt;font-family:宋体;">秒，灭<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">0.5<*n style="font-size:9pt;font-family:宋体;">秒）几次。在校准期间，不应有车停在线圈上。当校准成功后，面板上的“检测”指示灯熄灭，当线圈上有车通过时，面板上的“检测”指示灯亮起，且存在输出继电器<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">1<*n style="font-size:9pt;font-family:宋体;">（<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">7<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">8<*n style="font-size:9pt;font-family:宋体;">脚）吸合导通；若在校准过程中未检测到线圈<*n style="font-size:9pt;font-family:宋体;">或线圈电感值不在允许范围内<*n>,对应的<*n>LED指示灯会不停地闪烁。<*n style="font-size:9pt;font-family:宋体;">其闪烁情况如下：<*n>

<*n style="font-size:9pt;font-family:宋体;">线圈未连接：<*n>

<*n style="font-size:9pt;font-family:宋体;">线圈电感太小：<*n>

<*n style="font-size:9pt;font-family:宋体;">线圈电感太大：<*n>

<*n style="font-size:small;"><*n style="font-family:宋体;">   工作频率调节<*n>

<*n style="font-size:9pt;font-family:宋体;">线圈频率调整用设置在电路板上的两个<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP<*n style="font-size:9pt;font-family:宋体;">开关进行。如进行调整，必须先关闭电源再将检测器从插座上取下并拆下胶壳。<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP<*n style="font-size:9pt;font-family:宋体;">开关<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">5<*n style="font-size:9pt;font-family:宋体;">（<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">LB<*n style="font-size:9pt;font-family:宋体;">）用于设置线圈<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">2<*n style="font-size:9pt;font-family:宋体;">的频率；<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP<*n style="font-size:9pt;font-family:宋体;">开关<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">6<*n style="font-size:9pt;font-family:宋体;">（<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">LA<*n style="font-size:9pt;font-family:宋体;">）用于设置线圈<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">1<*n style="font-size:9pt;font-family:宋体;">的频率。开关在“<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">ON<*n style="font-size:9pt;font-family:宋体;">”位置表示低频频工作方式，在“<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">OFF<*n style="font-size:9pt;font-family:宋体;">”位置表示高频工作方式。在频率调整后，检测器会在重新上电复位时自动进行标定。<*n style="font-size:9pt;">

<*n style="font-size:9pt;font-family:宋体;">注意：<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">TLD-410<*n style="font-size:9pt;font-family:宋体;">在出厂时已将线圈<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">1<*n style="font-size:9pt;font-family:宋体;">设为高频，线圈<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">2<*n style="font-size:9pt;font-family:宋体;">设为低频。所以用户一般不需对线圈频率作调整。<*n style="font-size:9pt;">

<*n style="font-size:small;"><*n style="font-family:宋体;">   灵敏度调节<*n>

<*n style="font-size:9pt;font-family:宋体;">灵敏度调节使用顶端面板上的滑动开关，有三档：<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">H<*n style="font-size:9pt;font-family:宋体;">为高灵敏度，<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">M<*n style="font-size:9pt;font-family:宋体;">为中灵敏度，<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">L<*n style="font-size:9pt;font-family:宋体;">为低灵敏度。在试运行时，先将灵敏度设在较低档位，在实际测试后如果车辆检测没有反应，则应将灵敏度调高一档，如此反复，直至车检器稳定、正常工作。<*n style="font-size:9pt;">

<*n style="font-size:small;"><*n><*n style="font-family:'Times New Roman';">      <*n style="font-family:宋体;">继电器输出方式<*n>

<*n style="font-size:9pt;font-family:宋体;">当有车辆进入线圈时，继电器的输出方式由主控板上的拔码开关设定（见左图）。<*n style="font-size:9pt;">

<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">TLD-410<*n style="font-size:9pt;font-family:宋体;">有两个线圈，对应有两个输出继电器。线圈<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">1<*n style="font-size:9pt;font-family:宋体;">（<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">7<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">8<*n style="font-size:9pt;font-family:宋体;">引脚）对应继电器<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">1(5<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">6<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">10<*n style="font-size:9pt;font-family:宋体;">引脚<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">)<*n style="font-size:9pt;font-family:宋体;">的输出为固定的存在输出信号，线圈<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">2<*n style="font-size:9pt;font-family:宋体;">（<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">7<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">9<*n style="font-size:9pt;font-family:宋体;">引脚）对应继电器<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">2(3<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">4<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">11<*n style="font-size:9pt;font-family:宋体;">引脚<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">)<*n style="font-size:9pt;font-family:宋体;">的输出信号由<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP<*n style="font-size:9pt;font-family:宋体;">拔码开关的<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP1<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP2<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">DIP3<*n style="font-size:9pt;font-family:宋体;">（<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">SW0<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">SW1<*n style="font-size:9pt;font-family:宋体;">、<*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">SW2<*n style="font-size:9pt;font-family:宋体;">）决定。<*n style="font-size:9pt;">

<*n><*n><*n style="font-size:small;font-family:'Times New Roman';"> 

<*n style="font-size:small;"><*n><*n><*n style="font-family:宋体;">   检测器复位<*n><*n><*n>

<*n><*n><*n style="font-size:9pt;font-family:宋体;">当检测器上电时，或改变顶端面板上灵敏度开关时，检测器会进行复位操作。在复位后，检测器会被初始化为无车状态。<*n><*n><*n style="font-size:9pt;">

<*n style="font-size:small;"><*n><*n><*n><*n style="font-family:'Times New Roman';">     <*n><*n><*n style="font-family:宋体;">技术参数<*n><*n><*n>

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    工作电源：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"><*n>        AC <*n> 220V<*n><*n><*n style="font-size:9pt;font-family:宋体;">±<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">10%<*n>  
<*n><*n><*n style="font-size:9pt;font-family:宋体;">    频率范围：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"><*n>        20KHz<*n><*n><*n style="font-size:9pt;font-family:宋体;">—<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">170KHz

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    灵<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"> <*n><*n><*n style="font-size:9pt;font-family:宋体;">敏<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"> <*n><*n><*n style="font-size:9pt;font-family:宋体;">度：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"> <*n><*n>  <*n> <*n><*n><*n style="font-size:9pt;font-family:宋体;">三级可调<*n><*n><*n style="font-size:9pt;">

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    反应时间：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"><*n>        180<*n><*n><*n style="font-size:9pt;font-family:宋体;">毫秒<*n><*n><*n style="font-size:9pt;">

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    环境补偿：<*n><*n><*n style="font-size:9pt;"><*n><*n style="font-family:'Times New Roman';">        <*n><*n><*n style="font-size:9pt;font-family:宋体;">自动*移补偿<*n><*n><*n style="font-size:9pt;">

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    线圈电感：<*n><*n><*n style="font-size:9pt;"><*n><*n style="font-family:'Times New Roman';">        <*n><*n><*n style="font-size:9pt;font-family:宋体;">推荐<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">80uH<*n><*n><*n style="font-size:9pt;font-family:宋体;">—<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">300uH<*n><*n><*n style="font-size:9pt;font-family:宋体;">（包含连接线）<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"> <*n><*n><*n style="font-size:9pt;font-family:宋体;">****<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">50uH<*n><*n><*n style="font-size:9pt;font-family:宋体;">—<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">500uH<*n><*n><*n style="font-size:9pt;font-family:宋体;">（包含连接线）<*n><*n><*n style="font-size:9pt;">

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    连线长度：<*n><*n><*n style="font-size:9pt;"><*n><*n style="font-family:'Times New Roman';">        <*n><*n><*n style="font-size:9pt;font-family:宋体;">****长<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">5<*n><*n><*n style="font-size:9pt;font-family:宋体;">米，每米至少绞合<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">20<*n><*n><*n style="font-size:9pt;font-family:宋体;">次，总电阻小于<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">10<*n><*n><*n style="font-size:9pt;font-family:宋体;">欧姆。<*n><*n><*n style="font-size:9pt;">

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    储存温度：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"><*n>        -40<*n><*n><*n style="font-size:9pt;font-family:宋体;">º<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">C<*n><*n><*n style="font-size:9pt;font-family:宋体;">到<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">+85<*n><*n><*n style="font-size:9pt;font-family:宋体;">º<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">C

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    工作温度：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"><*n>        -20<*n><*n><*n style="font-size:9pt;font-family:宋体;">º<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">C<*n><*n><*n style="font-size:9pt;font-family:宋体;">到<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">+65<*n><*n><*n style="font-size:9pt;font-family:宋体;">º<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">C

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    相对湿度：<*n><*n><*n style="font-size:9pt;"><*n><*n style="font-family:'Times New Roman';">        <*n><*n><*n style="font-size:9pt;font-family:宋体;">****<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">95%

<*n><*n><*n style="font-size:9pt;font-family:宋体;">    外形尺寸：<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';"><*n>        85<*n><*n><*n style="font-size:9pt;font-family:宋体;">×<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">74<*n><*n><*n style="font-size:9pt;font-family:宋体;">×<*n><*n><*n style="font-size:9pt;"><*n style="font-family:'Times New Roman';">36mm