PARALLEL DISTRIBUTION SYSTEM FOR CENTRAL POSITIONED INPUT-OUTPUT DEVICES IN A CONTROL

摘要

A device for a control- and information system, preferably for a ventilating system, where the ventilation system is constructed of a number of function modules (17, 18) and where the control system is provided with a central control unit (1) which via an interface (2) is connected to the different function modules with a single flat cable (3) and with a power cable (5) connecting the control unit (1) with a first connection block (4) which is mounted in a function module and that the connection from the central processing unit (1) to additional function modules and accordingly additional connection blocks (4) is done via the first connection block, which implies a simplified production and less coupling work by the construction of the complete control and regulating system.