TRICONEX    TRICON3700A   c处理器  模拟输入组件0-5伏直流电

技术规范

制造商:Triconex

产品编号:3700A

产品类型:主处理器

完整描述:TRICONEX3700A 模拟输入组件0-5伏直流电，非共用，TMR，32点。所有模拟输入模块都有三个独立的输入通道。每个输入通道接收可变电压信号，将它们转换成数字值，并传输值按需分配给三个主处理器。为了确保每次扫描的正确数据，，一个值使用中间值选择算法来选择。对每个输入点的感测是在防止一个通道上的单一故障影响另一个通道的方式。

3700A、3703E、3704E、3720和3721型模拟输入模块提供了6%超量程测量能力。3703E提供开路输入检测，可以是在Tristation 1131中配置为高量程或低量程。如果开路输入(%3C 0伏直流电)消失范围缩小，主处理器接收整数值-32，767。如果打开输入(%3E5VDC或10 VDC)超出范围高档，主处理器接收整数值

Technical specification

Manufacturer :Triconex

Product Number :3700A

Product type: Main processor

Full description :TRICONEX3700A analog input module 0-5 volts DC, non-shared, TMR, 32 points. All analog input modules have three separate input channels. Each input channel receives variable voltage signals, converts them into digital values, and distributes the transmitted values to the three main processors as needed. To ensure correct data for each scan, a value is selected using an intermediate value selection algorithm. The sensing of each input point is a way of preventing a single fault on one channel from affecting the other.

The Model 3700A, 3703E, 3704E, 3720 and 3721 analog input modules provide 6% over-the-range measurement capability. The 3703E provides open input detection and can be configured for high or low range in the Tristation 1131. If the open circuit input (%3C 0 VDC) disappears, the main processor receives the integer value -32,767. If the open input (%3E5VDC or 10 VDC) is out of range, the main processor receives an integer value