The electric control system and the instrument control system are applied EIC, through the PLC, they realize the control function, and realize the system construction of the fiber-optic ether wreath net and the hot standby of the PLC controller.

• 电控系统和仪控系统设置为三电一体化(EIC)控制，统一由PLC完成其控制功能，并实现光纤以太环网、PLC控制器热备冗余的系统结构。