What is the line of fire control system?
Automatic fire linkage system is used to control all kinds of linkage equipment. There are multi line linkage control system and bus linkage control system.Multi line linkage control system, from the linkage controller to each linkage equipment should connect 2 -4 lines, generally applicable to less linkage equipment building.
For more linkage equipment, if the use of multi line linkage control system, the construction of the project is more difficult, it is best to use the bus linkage control system.In the bus linkage control system, the automatic fire linkage system consists of linkage controller and control module.
In the linkage between the controller and the control module for two bus and four bus, each bus can connect a plurality of control modules, the need to start the linkage equipment, linkage controller sends a start command, control module, control module restarting linkage equipment. Generally a linkage device for an action, but some equipment, such as rolling doors for the two action. Some modules output an action, and some outputs a number of actions. At design time, it is necessary to determine that the linkage requires several modular controls.