SST-ESR2-CLX-RLL 串行通信通道 兼容设备交换数据

【产品详情】

BradCommunications™SST™以太网/串行模块将罗克韦尔自动化®ControlLogix®控制器连接到Modbus网络。每个模块有1个以太网和2个串行通信通道，作为独立的Modbus TCP Client/Server和Modbus Master或Slave协议，与其他Modbus兼容设备交换数据。SST模块作为Modbus网络和ControlLogix背板之间的1756输入/输出模块。从SST™模块到ControlLogix处理器的数据传输支持2种模式;直接模式允许Modbus数据映射到I/O处理器图像(496输入字节/ 496输出字节)和消息传递模式(基于CIP事务)允许访问存储在SST™模块内存的32K寄存器中的Modbus数据图像。SST模块在前面板上有一个USB接口，当用户配置存储到USB key时，可以使用该接口启动模块。如果发生故障，这也是有益的，允许使用新的SST模块快速启动。

节省您的时间，SST模块不需要使用任何阶梯逻辑编程。该配置使用基于pc的Windows控制台软件创建，通过RLL (Remote Link Library)功能连接，允许通过罗克韦尔网络架构(Ethernet/ControlNet/DeviceNet™)远程访问SST模块进行配置和诊断。SST控制台允许用户定义网络参数、Modbus设备和循环数据交换。控制台包括一个用户配置管理器，提供下载、上传、复制和重命名用户配置的服务。有了这个，用户可以非常容易和快速地创建一个新的配置来初始化和启动一个SST模块。SST控制台包括诊断工具，以帮助调试和监控Modbus连接。这些工具允许以读写模式访问Modbus从站或监控和修改模块的内部数据共享绑定到Modbus主站。因此，用户友好的工具可用于控制调试阶段的通信(PROG模式)。在生产(RUN模式)中也可以通过状态字获得相同的信息，这使得用户可以在其梯形逻辑中管理控制应用程序的执行。

SST-ESR2-CLX-RLL 串行通信通道 兼容设备交换数据

【英文介绍】

BradCommunications™SST™ Ethernet/serial module connects Rockwell Automation ®ControlLogix® controllers to the Modbus network. Each module has 1 Ethernet and 2 serial communication channels that act as separate Modbus TCP Client/Server and Modbus Master or Slave protocols to exchange data with other Modbus compatible devices. The SST module acts as a 1756 input/output module between the Modbus network and the ControlLogix backplane. Data transfer from the SST™ module to the ControlLogix processor supports 2 modes; Direct mode allows Modbus data to be mapped to I/O processor images (496 input bytes / 496 output bytes) and messaging mode (based on CIP transactions) allows access to Modbus data images stored in 32K registers in SST™ module memory. The SST module has a USB port on the front panel. When you configure storage to a USB key, you can use this port to start the module. This is also beneficial in the event of a failure, allowing for a quick start with the new SST module.

Save your time, SST modules do not need to be programmed with any ladder logic. Use this configuration based on PC Windows console software creation, through the RLL (Remote Link Library) function connection, allowing by rockwell network architecture (Ethernet, ControlNet/DeviceNet ™) Remote access SST module configuration and diagnosis. The SST console allows users to define network parameters, Modbus devices, and cyclic data exchange. The console includes a user configuration manager that provides services for downloading, uploading, copying, and renaming user configurations. With this, users can very easily and quickly create a new configuration to initialize and start an SST module. The SST console includes diagnostic tools to help debug and monitor Modbus connections. These tools allow access to the Modbus slave station in read/write mode or to monitor and modify the module's internal data sharing bindings to the Modbus master station. Therefore, user-friendly tools are available to control communication during the debugging phase (PROG mode). The same information is also available through the status word in production (RUN mode), which allows the user to manage and control the execution of the application in its ladder logic.

SST-ESR2-CLX-RLL 串行通信通道 兼容设备交换数据

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