ABB P8802 直流數(shù)字輸入模塊 PDF資料
1.產(chǎn) 品 資 料 介 紹：
中文資料：
P8802直流數(shù)字輸入模塊是一種高級(jí)工業(yè)模塊，專為采集工業(yè)現(xiàn)場的多路直流數(shù)字信號(hào)而設(shè)計(jì)。它支持更高的輸入靈活性、更強(qiáng)的抗干擾能力和更豐富的診斷功能，廣泛應(yīng)用于工業(yè)自動(dòng)化、電力系統(tǒng)、智能交通等領(lǐng)域。
以下是P8802直流數(shù)字輸入模塊的詳細(xì)介紹：
主要功能與特點(diǎn)
數(shù)字信號(hào)采集：
- 支持多路直流數(shù)字輸入，能夠采集開關(guān)信號(hào)、繼電器信號(hào)等工業(yè)現(xiàn)場設(shè)備的狀態(tài)。
- 兼容多種電壓等級(jí)輸入（如DC 12V、24V、48V等）。
信號(hào)處理：
- 提供硬件級(jí)信號(hào)濾波與去抖動(dòng)功能，確保采集信號(hào)的穩(wěn)定性與準(zhǔn)確性。
- 支持高速響應(yīng)，適合實(shí)時(shí)應(yīng)用。
模塊化設(shè)計(jì)：
- 模塊化結(jié)構(gòu)，支持靈活的擴(kuò)展與維護(hù)。
- 可熱插拔設(shè)計(jì)，便于快速更換模塊。
高可靠性與電氣隔離：
- 通道與系統(tǒng)、通道之間具備高隔離電壓，防止信號(hào)干擾。
- 工業(yè)級(jí)設(shè)計(jì)，抗振動(dòng)、抗電磁干擾，適合嚴(yán)苛環(huán)境。
故障診斷：
- 支持輸入信號(hào)的在線監(jiān)測，包括斷線、短路等故障檢測。
- 配備LED指示燈，顯示每個(gè)通道的工作狀態(tài)及故障信息。
通信與兼容性：
- 支持多種工業(yè)通信協(xié)議（如Modbus、CAN、Profibus等），與PLC、DCS無縫集成。
- 即插即用，兼容主流工業(yè)控制系統(tǒng)。
英文資料：
The P8802 DC digital input module is an advanced industrial module designed specifically for collecting multiple DC digital signals from industrial sites. It supports higher input flexibility, stronger anti-interference ability, and richer diagnostic functions, and is widely used in fields such as industrial automation, power systems, and intelligent transportation.
The following is a detailed introduction to the P8802 DC digital input module:
Main functions and features
Digital signal acquisition:
Supports multiple DC digital inputs, capable of collecting the status of industrial field equipment such as switch signals and relay signals.
Compatible with multiple voltage levels of input (such as DC 12V, 24V, 48V, etc.).
Signal processing:
Provide hardware level signal filtering and debounce functions to ensure the stability and accuracy of the collected signals.
Supports high-speed response and is suitable for real-time applications.
Modular design:
Modular structure, supporting flexible expansion and maintenance.
Hot swappable design for quick module replacement.
High reliability and electrical isolation:
There is high isolation voltage between channels and systems, as well as between channels, to prevent signal interference.
Industrial grade design, resistant to vibration and electromagnetic interference, suitable for harsh environments.
Fault diagnosis:
Support online monitoring of input signals, including fault detection such as disconnection and short circuit.
Equipped with LED indicator lights to display the working status and fault information of each channel.
Communication and compatibility:
Supports multiple industrial communication protocols (such as Modbus, CAN, Profibus, etc.) and seamlessly integrates with PLC and DCS.
Plug and play, compatible with mainstream industrial control systems.
2.產(chǎn) 品 展 示
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