TRICONEX 3721
TRICONEX 3721
TRICONEX 3721
NETA-01 以太网适配器模块是一个可选设备，它借助浏览器通过以太网对 ABB变频器进行远程监控。可以通过 DDCS 分支单元（NDBU-85/95）或使用环形拓扑结构将多个变频器（最多9 个）连接到网络。借助 NETA-01 以太网适配器模块，可以实现以下功能：
• 监控变频器
– 读取和调整变频器参数值
– 从变频器读取状态信息和实际值
– 设置和监控（通过数字或图形方式）数据记录器并将其内容保存在文件中
– 读取和清除故障日志的内容，并将其保存到文件中
– 发送关于事件的电子邮件消息（最多9 个）
– 通过电子邮件连续监控变频器
– 通过 Modbus TCP 服务器从变频器和过程采集数据
• 控制变频器
– 向变频器发送控制命令（启动、停止、允许运行…）
– 向变频器提供给定电机速度或力矩值
– 复位变频器故障
interfaces can be selected for different connection schemes, RS422, RS485, RS232. All interfaces are electrical isolation
Away. And the redundant operation is realized by two redundant field controllers.
Fi8i0f card is a triple can bus protocol interface card (rate 1mbd) used to connect industrial ial “conventional process control station
The i/0 protection unit of the PS is used to receive process signals from the rack mounted i/0 modules supported by the PS. Each field controller PS can only be configured
-Block fi810f card. — The two fi810f interface cards on the redundant PS. can be switched redundantly.
S800 and S900 are distributed i/0 for process control stations. They communicate with their controllers through Prof ibusdp Fieldbus
Communication, which can be installed in the controland PA three levels, DP communication rate can be as high as 12Mb. The CAN (DIN/IS011898 standard) bus
The biggest feature is its super sturdiness and data security. The system of course also supports Modbus. The communication with the intelligent field instrument is through
IART protocol or field bus (31. 25Kb ProfibusPA and FF bus).
The system communication between the operation management level and the process control level is realized by Di giNetS network (Industrial Ethernet/IEEE802.3 standard),
Users can choose the communication transmission medium (ordinary cable or optical fiber) and network topology according to the actual situation of the application.
The popular PC and MS_ Windows 2000 have been widely used in various fields all over the world, becoming the de facto standard computer platform.
tower. The
