Analog Outstation for Testing Performances of Mine Monitoring and Control System and Its Linking Methods

The paper studies the analog outstation for testing performarces of mine monitoring and control system and its linking methods used in model checking, flameproof checking, ex factory checking, installation and maintenance. These methods have been adopted by “General Specification of Information Transmission Device Used in Coal Mine” and “Main Performance Testing Methods of Coal Monitoring and Control System” which are coal industry standards.