>>>型號:1769-PB4 用于工業(yè)自動化和控制系統(tǒng) 支持多種通信速率
【功能描述】
1769-PB4是一款廣泛應用于工業(yè)自動化領域的電源設備。
1769-PB4以下是關于該電源的詳細介紹：
接口與編程：
1769-PB4的接口設計易于使用，編程語言也易于為工程技術人員所接受。它的梯形圖語言的圖形符號和表達方式與繼電器電路圖非常接近，這意味著使用少
的開關量邏輯控制指令，就可以方便地實現(xiàn)繼電器電路的功能。這為不熟悉電子電路、不懂計算機原理和匯編語言的人使用計算機從事工業(yè)控制打開了方便之門。
物理特性：
1769-PB4的電源兩側可以安裝多達八個模塊，增強了其靈活性和擴展性。
在特定的電壓和電流條件下，該電源具有不同的功率輸出能力。例如，在5伏直流電時，它可以以4安培的電流容量向電源的兩側提供2安培的功率；在2安培和
24伏特直流電時，它可以向任一側提供1安培的電流。
為了便于用戶監(jiān)控電源狀態(tài)，該電源具有可用的狀態(tài)LED，并使用RS Logix 5000軟件進行配置和監(jiān)視。
1769-PB4可以使用DIN導軌或面板安裝件進行安裝，并支持一定范圍內的實心線和絞合線。
通信能力：
1769-PB4支持多種通信速率，包括9.6kBit/s、19.2 kBit/s、45.45kBit/s等，最高可達12MBit/s，并具備自動識別或撥碼開關設置速率的功能。
它的信號延時（電口）小于或等于11Bit，并具備4000V的防雷擊以及1.5A的過流保護和600W浪涌保護功能，增強了其在惡劣工業(yè)環(huán)境中的穩(wěn)定性和可靠性。
光纖接口方面，1769-PB4支持多模和單模光纖，傳輸距離分別可達2Km和20Km，更遠距離的選項也有提供。光線路誤碼率低于10-9，信號延時（光口）小于或等于1.6us。
應用領域：
1769-PB4電源廣泛應用于數(shù)控機械、冶金、石油天然氣、造紙印刷、紡織印染、機械、電子制造、汽車制造、煙草、塑膠機械、發(fā)電廠、水利處理/環(huán)保、市
政工程、鋼廠、水泥廠、機器人、軌道交通等多個領域。
>>>>型號:1769-PB4 用于工業(yè)自動化和控制系統(tǒng) 支持多種通信速率
【英文介紹】
The 1769-PB4 is a power supply device widely used in industrial automation.
1769-PB4 The following is a detailed description of the power supply:
Interface and programming:
The interface design of 1769-PB4 is easy to use and the programming language is easy for engineers to accept. The graphic symbol and expression of its ladder diagram
language are very close to the relay circuit diagram, which means that the function of the relay circuit can be easily realized by using a small amount of switching logic
control instructions. This opens a convenient door for people who are not familiar with electronic circuits, do not understand computer principles and assembly language to
use computers for industrial control.
Physical characteristics:
Up to eight modules can be installed on either side of the 1769-PB4's power supply, enhancing its flexibility and scalability.
Under specific voltage and current conditions, the power supply has different power output capabilities. For example, at 5 volts DC, it can deliver 2 amps of power to both sides
of the power supply with a current capacity of 4 amps; At 2 amps and 24 volts of direct current, it can deliver 1 amp to either side.
In order for the user to monitor the status of the power supply, the power supply has a status LED available and is configured and monitored using RS Logix 5000 software.
The 1769-PB4 can be mounted using DIN rails or panel mounts and supports a range of solid and twisted wires.
Communication capability:
The 1769-PB4 supports a variety of communication rates, including 9.6kBit/s, 19.2 kBit/s, 45.45kBit/s, up to 12MBit/s, and has automatic identification or dip switch Settings.
Its signal delay (electrical port) is less than or equal to 11Bit, and it has 4000V lightning protection and 1.5A overcurrent protection and 600W surge protection, enhancing its
stability and reliability in harsh industrial environments.
In terms of fiber interface, the 1769-PB4 supports multi-mode and single-mode fiber, with transmission distances up to 2Km and 20Km, respectively, and longer distance options
are also available. The bit error rate of the optical line is less than 10-9, and the signal delay (optical port) is less than or equal to 1.6us.
Application field:
1769-PB4 power supply is widely used in CNC machinery, metallurgy, oil and gas, paper printing, textile printing, machinery, electronic manufacturing, automobile manufacturing,
tobacco, plastic machinery, power plants, water treatment/environmental protection, municipal engineering, steel mills, cement plants, robots, rail transit and other fields.
>>>>型號:1769-PB4 用于工業(yè)自動化和控制系統(tǒng) 支持多種通信速率
