AUTOMATIC IDENTIFIER GENERATION DEVICE, INFORMATION STORAGE SYSTEM, AND INFORMATION STORAGE SYSTEM INFORMATION ACQUISITION METHOD

摘要

to automatically generate the identification information relating to the device controller role or the like , a plurality of devices (xy) is fieldbus (FBx, FBy) is made is connected to the device (xy) and the ID generated in performing the communication device controller (D) section 10 is software to determine the type of field buses (FBx, FBy), and scanning the stack , when the communication is performed by conforming to the type of the identified sub-network system identifies the characteristics of the device , the field bus (FBx, FBy) of the topology (topology) information consisting of features and characteristics of the device (xy) and a self- identification information .