产品标题:KJ4010X1-BF1 12P0831X062 本地总线右扩展器

型号： KJ4010X1-BF1 12P0831X062

品牌：艾默生

                                                                                 产品详情资料：

段A段是PROFIBUS DP现场总线的一段，终止于其特性阻抗。段可以通过中继器连接，形成***的PROFIBUS DP现场总线。每个段***多可包括32个设备。tbit需要在PROFIBUS上传输一点时间。这个时间取决于波特率。tbit=1/波特率。TRS工具路由服务，一种允许用户通过AC 800M使用现场总线生成器PROFIBUS/HART配置HART设备的服务。一个硬件单元，有或没有容纳的软件。

PROFIBUS PA PROFIBU for Process Automation PROFIBUS International（PI）成立于1995年，是PROFIBU斯的国际伞式组织。通过现场总线连接到控制器的远程I/O输入/输出单元。用于PROFIBUS DP的RLM 01冗余链路模块。RLM 01将非冗余PROFIBUS从机连接到线路冗余PROFIBUS。RS-485是EIA（美国电子工业协会）的通信接口标准，工作电压在0V和+5V之间。RS-485比RS-232C具有更强的抗噪声能力，可处理远距离数据传输，并可驱动更多接收器

                          产品英文详情资料：

Segment A Segment is a section of a PROFIBUS DP fieldbus that is terminated in its characteristic impedance. Segments can be linked by Repeaters to form a longer PROFIBUS DP fieldbus. Each Segment can include up to 32 devices. tbit Time a bit needs to be transferred on PROFIBUS. This time depends on the baudrate. tbit = 1/baudrate. TRS Tool Routing Service, a service that allows the user to use Fieldbus Builder PROFIBUS/HART to configure HART devices, via AC 800M. Unit A hardware unit, with or without accommodated software.

PROFIBUS PA PROFIBUS for Process Automation PROFIBUS International (PI) The international umbrella organization for PROFIBUS founded in 1995. PROFIBUS User Organization e.V. (PNO) The PNO is the trade body of manufacturers and users for PROFIBUS founded in 1989. Redundancy The existence of more than one capability of an item (system, equipment or component) to perform its intended function. Remote I/O Input/Output units connected to a controller via a fieldbus. RLM 01 Redundancy Link Module for PROFIBUS DP. The RLM 01 connects a non redundant PROFIBUS slave to the line redundant PROFIBUS. RS-485 A communication interface standard from EIA (Electronics Industries Association, USA), operating on voltages between 0V and +5V. RS-485 is more noise resistant than RS-232C, handles data transmission over longer distances, and can drive more receivers

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