DDI01 | DCP02 | DCP10 | DDO02 | DI模塊
型號(hào)：DDI01
類別: DI模塊， 16-CH， 24 / 48 VDC， SOE
成色：全新/非全新
貨期：現(xiàn)貨
質(zhì)保：一年
快遞：順豐/德邦
尺寸
產(chǎn)品凈厚度/長度：350.52 毫米
產(chǎn)品凈高：129.54 毫米
產(chǎn)品凈寬：482.6 毫米
產(chǎn)品凈重：0.2 千克
DI模塊，即數(shù)字量輸入模塊，是工業(yè)自動(dòng)化系統(tǒng)中不可或缺的一部分。以下是關(guān)于DI模塊的詳細(xì)解釋：
定義與功能：
DDI01 DI模塊是工業(yè)自動(dòng)化系統(tǒng)中用于接收數(shù)字信號(hào)輸入的模塊。它可以將生產(chǎn)過程中只有兩種狀態(tài)的開關(guān)量信號(hào)(如開關(guān)的開和關(guān)、電平的高和低等)轉(zhuǎn)換成計(jì)算機(jī)可識(shí)別的信號(hào)形式。
結(jié)構(gòu)與組成：
DDI01 DI模塊通常由I/O模塊、模塊底座、電源總線和通訊總線構(gòu)成。面板上提供了豐富的狀態(tài)指示燈，用于顯示模塊電源情況、現(xiàn)場(chǎng)設(shè)備通訊以及通道的工作狀態(tài)。
工作原理：
DDI01 DI模塊通過連接到外部的傳感器、開關(guān)或其他設(shè)備，將真實(shí)世界的輸入信號(hào)采集到系統(tǒng)中。
輸入信號(hào)經(jīng)過轉(zhuǎn)換器轉(zhuǎn)換為電信號(hào)，并通過放大和處理，確保在長距離傳輸時(shí)不會(huì)丟失或衰減。
經(jīng)過電信號(hào)轉(zhuǎn)換后，DI模塊使用模數(shù)轉(zhuǎn)換器(ADC)將電信號(hào)轉(zhuǎn)換為數(shù)字信號(hào)，以便計(jì)算機(jī)能夠識(shí)別和處理。
數(shù)字化的信號(hào)經(jīng)過DI模塊內(nèi)部的總線或其他通信機(jī)制傳輸?shù)娇刂葡到y(tǒng)中，用于控制和監(jiān)視相關(guān)工業(yè)過程。
技術(shù)特點(diǎn)：
高速采樣率：能夠?qū)崟r(shí)獲取外部數(shù)字信號(hào)，并迅速響應(yīng)。
寬電壓輸入范圍：適用于不同電壓級(jí)別的設(shè)備。
多種輸入/輸出接口：支持各類數(shù)字信號(hào)的連接。
防護(hù)等級(jí)高：能夠適應(yīng)惡劣的工作環(huán)境。
應(yīng)用場(chǎng)景：
DI模塊廣泛應(yīng)用于工業(yè)自動(dòng)化控制、儀器儀表、工業(yè)監(jiān)控等領(lǐng)域，如配電系統(tǒng)中的電力監(jiān)測(cè)、自動(dòng)化生產(chǎn)線上的物料檢測(cè)、環(huán)境監(jiān)測(cè)中的溫濕度控制等。
Model: DDI01
Category: DI Module, 16-CH, 24/48 VDC, SOE
Finish: New/not new
Delivery time: from stock
Warranty: One year
Express: SF Express/Debon
dimension
Net product thickness/length: 350.52 mm
Product height: 129.54mm
Product width: 482.6 mm
Net weight: 0.2kg
DI module, that is, digital input module, is an indispensable part of industrial automation system. Here is a detailed explanation of the DI module:
Definition and functions:
The DDI01 DI module is a module used to receive digital signal input in industrial automation systems. It can convert switching signals that have only two states in the production process (such as switching on and off, high and low levels) into a computer-recognizable signal form.
Structure and composition:
The DDI01 DI module usually consists of an I/O module, a module base, a power bus, and a communication bus. The panel provides various status indicators to display the power status of the module, the communication status of the field device, and the working status of the channel.
How it works:
The DDI01 DI module collects real-world input signals into the system by connecting to external sensors, switches, or other devices.
The input signal is converted into an electrical signal by a converter, and is amplified and processed to ensure that it is not lost or attenuated over long distances.
After the electrical signal is converted, the DI module uses an analog-to-digital converter (ADC) to convert the electrical signal into a digital signal so that the computer can recognize and process it.
The digitized signal is transmitted to the control system through the bus or other communication mechanism inside the DI module for controlling and monitoring the relevant industrial process.
Technical features:
High-speed sampling rate: The ability to acquire external digital signals in real time and respond quickly.
Wide voltage input range: suitable for devices with different voltage levels.
Multiple input/output interfaces: Support the connection of various digital signals.
High level of protection: can adapt to harsh working environment.
Application scenario:
DI modules are widely used in industrial automation control, instrumentation, industrial monitoring and other fields, such as power monitoring in power distribution systems, material testing on automated production lines, temperature and humidity control in environmental monitoring.
