HONEYWELL 05704-A-0145
HONEYWELL 05704-A-0145
HONEYWELL 05704-A-0145
WinCC Web Navigator 服务器间的负载均衡功能指南（中文）
WinCC Web Navigator 的负载均衡功能可用于提升系统的可用性，可靠性和延展性。
WinCC Web Navigator 服务器负载均衡功能可以使WinCC Web Navigator 客户端在连接Web Navigator 服务器时，根据各个服务器的授权和连接负载等状态，使客户机自动连接到不同的WinCC Web Navigator 服务器上，以实现各服务器负载均衡，同时又能获得冗余（容错）的功能，比如：当Web 客户机到服务器的连接中断时（比如：服务器宕机、服务器的WinCC 停止运行、服务器网络故障等），客户端可以自动切换到其他的Web Navigator 服务器，
makes engineering design and maintenance faster, more economical and more efficient.
Industrial” is a world-leading all-round integrated open control system launched by ABB Group Automation Headquarters.
It integrates the advantages of traditional DCS and PLC in one body and supports a variety of international field bus standards. It has both the complex analog loop regulation capability of DCS
Power-friendly human-machine interface (HMI) and convenient engineering software, and at the same time have high-speed logic and sequence control equivalent to high-end PLC indicators.
control performance. The system can be connected to both conventional I/0 and various field bus devices such as Profibus, FF, CAN, and Modbus. system tool
It has a high degree of flexibility and excellent scalability, whether it is the control of small production units, or the control of ultra-large-scale whole plants – integrated control, even
The Industrial” system can handle the application of field equipment maintenance management and cross-plant
