>>>型号:1769-PB4 用于工业自动化和控制系统 支持多种通信速率
【功能描述】
1769-PB4是一款广泛应用于工业自动化领域的电源设备。
1769-PB4以下是关于该电源的详细介绍：
接口与编程：
1769-PB4的接口设计易于使用，编程语言也易于为工程技术人员所接受。它的梯形图语言的图形符号和表达方式与继电器电路图非常接近，这意味着使用少
的开关量逻辑控制指令，就可以方便地实现继电器电路的功能。这为不熟悉电子电路、不懂计算机原理和汇编语言的人使用计算机从事工业控制打开了方便之门。
物理特性：
1769-PB4的电源两侧可以安装多达八个模块，增强了其灵活性和扩展性。
在特定的电压和电流条件下，该电源具有不同的功率输出能力。例如，在5伏直流电时，它可以以4安培的电流容量向电源的两侧提供2安培的功率；在2安培和
24伏特直流电时，它可以向任一侧提供1安培的电流。
为了便于用户监控电源状态，该电源具有可用的状态LED，并使用RS Logix 5000软件进行配置和监视。
1769-PB4可以使用DIN导轨或面板安装件进行安装，并支持一定范围内的实心线和绞合线。
通信能力：
1769-PB4支持多种通信速率，包括9.6kBit/s、19.2 kBit/s、45.45kBit/s等，最高可达12MBit/s，并具备自动识别或拨码开关设置速率的功能。
它的信号延时（电口）小于或等于11Bit，并具备4000V的防雷击以及1.5A的过流保护和600W浪涌保护功能，增强了其在恶劣工业环境中的稳定性和可靠性。
光纤接口方面，1769-PB4支持多模和单模光纤，传输距离分别可达2Km和20Km，更远距离的选项也有提供。光线路误码率低于10-9，信号延时（光口）小于或等于1.6us。
应用领域：
1769-PB4电源广泛应用于数控机械、冶金、石油天然气、造纸印刷、纺织印染、机械、电子制造、汽车制造、烟草、塑胶机械、发电厂、水利处理/环保、市
政工程、钢厂、水泥厂、机器人、轨道交通等多个领域。
>>>>型号:1769-PB4 用于工业自动化和控制系统 支持多种通信速率
【英文介绍】
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.
>>>>型号:1769-PB4 用于工业自动化和控制系统 支持多种通信速率
