Emergency stopping system of continuous annealing production line and control method

The present invention provides a continuous annealing line system and control method for emergency stop, and to re-partition the lehr exit zone stop zone system, the network topology of the drive emergency stop, the emergency stop module Added large increase stop operation and reliability of communication system ; drive inverter by optimizing the acceleration stop, emergency stop relay transmission network redesign, to ensure security in the case of emergency stop unit, to prevent broken belt, cobbles accident: the furnace zone and the guide roller and important fan stop separate system, ensure the safety of the furnace zone emergency stop situation; for Ethernet communications and online CPU CPU stop, adding redundant communication network communication and hard-wired communications, hardware and software co-controlled emergency stop, improve overall emergency reliability and security levels stop system, provides a reliable emergency stop protection for machinery and equipment.