| 1. | The controller has one channel switching value alarm signal
控制器有一路开关量告警信号 |
| 2. | Gets or sets the source switch value
获取或设置源开关的值。 |
| 3. | Object representing the source switch value
表示源开关值的 |
| 4. | Class with the specified display name , description , and default switch value
用指定的显示名称、说明和默认开关值初始化 |
| 5. | If no case expression matches the switch value , then control is transferred to the statement that follow the optional
如果没有任何case表达式与开关值匹配，则控制传递给跟在可选 |
| 6. | A message is written to all trace listeners if the switch value specified in the configuration file is not defined by the
枚举定义的，且开关设置为一个已定义的值，则将消息写入到所有跟踪侦听器。 |
| 7. | This can be used to embed straight quotation marks , spaces , leading slashes , carets , or any other literal characters in a parameter or switch value , with the exception of switch names
这可用于在参数或开关值（开关名除外）中嵌入直引号( " ) 、空格、正斜杠、插入符号或其他任何字符。 |
| 8. | When accuracy and quality are required by our customers we offer our contact thermometers . they are suitable for controlling or regulating processes . the temperature measured directly with the thermometer is used as the switching value
当客户对精确度和质量提出要求的时候，我们提供我们的接触式温度计给客户。它们适用于控制和调节过程。被直接测量出来的温度被当作切换值。 |
| 9. | This system equips material movement transducer on feeding equipment ; meanwhile , it measures main current of double disk cooler ; the former inputs plc switching value ; the latter inputs analog quantity to judge material condition of double disk for avoiding no material or few material but much water feeding
该系统在加料设备上加装自行研制的物料移动传感器，同时检测双盘冷却器的主电机电流，前者输入plc开关量采集模块，后者输入plc的模拟量采集模块，用以判断双盘内的物料存留情况，避免无料或料少时水的过分加入。 |
| 10. | This control system adopts creditable plc for real control ; it sends many simulating signals collected by old sand temperature of inlet , suction opening temperature of double disk , inner sand temperature of double disk , current of mainframe and current of fan ; meanwhile , the operation signal and switching value signal outputted by material movement transducer is inputted to switching value module of plc ; it gets evidence of water feeding after cpu account ; the operation result of cpu is outputted by switching value of plc to control unlock combination of coarse , middle and thin water feeding electromagnetically operated valve and then gets different water feeding quantity
该控制系统采用高可靠性的plc可编程序控制器进行实时控制，传感器所采集的入口旧砂温度双盘抽风口温度双盘内砂温主电机电流及鼓风机电流等模拟量信号直接输入plc的模拟量采集模块，同时加砂设备运转信号及加砂设备物料移动检测传感器发出的开关量信号输入plc的开关量模块，由cpu获取经运算而得到加水计算依据， cpu运算结果直接由plc的开关量输出控制粗中细加水电磁阀的开启组合，而得到不同的加水量。 |
