Description
Allen-Bradley 1394-SJT22-T-RL
Allen-Bradley 1394-SJT22-T-RL
Allen-Bradley 1394-SJT22-T-RL
适用于 ACQ531 泵控制程序（2.06 版）。
• 控制盘包含取下和重新安装助手型控制盘的说明并简要说明助手型控制盘的显示、键和快捷键。
• 应用宏包含水泵默认配置的连接图和一份接线图。预定义的默认配置可以节省用户配置变频器的时间。
• 程序功能介绍程序功能，提供相关用户设置、实际信号以及故障和警告消息的列表。
• 参数介绍用于为传动编程的参数。
• 其他参数数据介绍参数的详细信息。
• 通过内置总线通讯接口控制 (EFB) 介绍了现场总线网络的通讯。它使用了传动的内置总线通讯接口及Modbus RTU 协议。
• 通过总线适配器控制介绍使用可选总线适配器模块与现场总线网络之间的通讯
• 故障跟踪列出警告和故障消息以及可能的原因及解决办法。
• 控制链图介绍传动内的参数结构。
Industria1 “system communication
Industrial ial “the system uses the international standard industrial bus. The field controller supports PROFIBUS, FF, MODBUS, can and other countries
International standard fieldbus, PROFIBUS is the most widely used open fieldbus international standard in the world, which is divided into FMS, DP and pa
Level III, DP communication rate can be up to 12MB. PROFIBUS is used to connect distributed i/0 stations, field bus instruments and other intelligent devices.
The communication among process station, operator station and engineer station is realized through the system bus diginets (Industrial Ethernet). user
Different transmission media (RJ45 twisted pair, thin cable, thick cable or optical fiber cable and mixed media) and network topology can be selected for the system bus
Due to the adoption of tcp/ip protocol, the system can also realize ultra long distance communication with the help of public telephone network (dial-up mode) or satellite.
PLC and other subsystems communicate with industrial “system through Modbus protocol interface. The system also supports iec870-5 over control coordination
Discussion.
The flash EPROM inside PS provides more than 220 function modules (control algorithm
