How to design the electric control system design specification

Design specification is the design basis of the electric control system, and on the basis of the final acceptance of the equipment. Design task to formulate general led by technology department, equipment and task design departments to use several aspects, such as common. Electrical control system design specification, mainly includes the following content: ( 1) Device name, purpose, basic structure, action requirements and technological process is introduced. ( 2) Electric drive mode and control requirements, etc. ( 3) The interlocking and protection requirements. ( 4) The degree of automation, stability and anti-interference requirements. ( 5) Work station, lighting and signal indication, alarm mode. ( 6) Equipment acceptance standard. ( 7) Other requirements.