CP-317LIO-01 Yaskawa 模拟量采集模块 独立的控制器

Yaskawa CP-317 / LIO-01 CP-9200SH 系列模块

这款安川 CP-9200SH 系列 CP-317/LIO-01 I/O 模块使用完好，状况良好。

• LIO-01 （P/N： 87317-8000） - 本地 I/O 模块

基于它的高性能，先进的功能及简单的处理，CP-317能满足客户对于复杂系统的大生产量、冗余和集中控制的要求。

特点

一个Mainframe模块中最多可以有4个模拟CPU模块，每个模拟CPU模块可以作为一个独立的控制器使用，提高了系统的处理速度和容里。

·程序容里:128Kstep/模拟CPU

.图面容里:800图面/模拟CPU

·函数容里:500函数/模拟CPU

数据容里:M《通用)——32Kword/模拟CPU

I《输入）——32Kword/模拟CPU

O(输出)——32Kword/模拟CPU

S(系统）——1 Kword/模拟CPU

C(常数)———16Kword/模拟CPU

D(局部)———16Kword/图面

#《常数）———16Kword/图面

.TRACE容里:数据TRACE——256Kword/模拟CPU·故障TRACE——约14Kword/模拟CPU

· CPU数:最大8个模拟CPU

模拟量采集模块的工作原理是将模拟量信号（如电压、电流等）经过采样和量化，转换为数字信号，再经过数字信号处理器进行处理和分析，得到所需的结果。

具体过程：

采集模拟量模块利用模数转换器（ADC）将连续变化的模拟量信号转换为离散的数字信号。模数转换器按照一定的采样频率对模拟信号进行采样，并将采样值转换为数字形式12。

常见的模数转换器有逐次逼近型（SAR）和ΔΣ型（Delta Sigma）两种。逐次逼近型模数转换器通过逐步逼近的方式将模拟信号与参考电压进行比较，直到达到所需的精度。ΔΣ型模数转换器则通过对模拟信号进行高速取样和过采样，再经过滤波和数字处理，得到高精度的数字信号输出2。

CP-317LIO-01 Yaskawa 模拟量采集模块 独立的控制器

Yaskawa CP-317 / LIO-01 CP-9200SH series modules

This Yaskawa CP-9200SH series CP-317/LIO-01 I/O module is in good use and good condition.

• LIO-01 (P/N: 87317-8000) - Local I/O module

Based on its high performance, advanced features and simple handling, the CP-317 meets customers' requirements for high volume, redundancy and centralized control of complex systems.

peculiarity

There can be up to four analog CPU modules in a Mainframe module, and each analog CPU module can be used as a separate controller, improving the processing speed and capacity of the system.

· Program capacity :128Kstep/ analog CPU

.Graphics inside :800 graphics/analog CPU

· Function capacity :500 functions/analog CPU

Data storage :M "Universal" -- 32Kword/ analog CPU

I "Input" -- 32Kword/ analog CPU

O(Output) -- 32Kword/ analog CPU

S(System) -- 1 Kword/ analog CPU

C(constant) -- 16Kword/ analog CPU

D(partial) -- 16Kword/ image

# "Constant" -- 16Kword/ image

.TRACE contents: Data TRACE -- 256Kword/ analog CPU· Fault TRACE -- about 14Kword/ analog CPU

· Number of cpus: up to 8 analog cpus

The working principle of the analog acquisition module is to sample and quantify the analog signal (such as voltage, current, etc.), convert it into a digital signal, and then process and analyze it through the digital signal processor to get the required result.

Specific process:

The acquisition analog module uses an analog-to-digital converter (ADC) to convert continuously varying analog signals into discrete digital signals. The analog-to-digital converter samples the analog signal at a certain sampling frequency and converts the sampled value to digital form12.

Common analog-to-digital converters are successive approximation (SAR) and Delta Sigma (Delta Sigma). Successive approximation analog-to-digital converters compare the analog signal with the reference voltage in a step-by-step approach until the desired accuracy is achieved. The Delta-Sigma analog-to-digital converter obtains a high-precision digital signal output by sampling and oversamping the analog signal at high speed, and then filtering and digital processing.