产品概述
FT-BC-5209用来连接计算机系统和多个相同设备之间的通信，它内部包含微处理器，每个FT-BC-5209可以设置一个独立的地址，计算机可以通过FT-BC-5209单独和某个设备进行通信，使用户可以方便的构建485/232网络。

电气接口及定义

尺寸图

注：本产品有全国产化型号可选
Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.