| 摘要 |
PURPOSE:To allow a main control section to control a radio connection equipment even when a fault takes place in an input output control section of the connection equipment by providing the input output control section of the connection equipment selecting a control signal line connecting to a control signal receiver at the transmission and reception of a control signal to control the radio connection equipment. CONSTITUTION:An input output control section 9 of a connection equipment of a radio line controller 1 has a function of controlling a radio connection equipment 2 with a control signal transmitter-receiver 8 to a radio connection equipment 2 and of selecting a channel of the input output control section 9 of the connection equipment from a main control section 6. Then the main control section 6 has a transmission reception function of a control signal in common to the main control section 6 and connects to a channel of the input output control section 9 corresponding to the radio connection equipment 2 required to be controlled and connecting to a channel changeover switch 5 by means of the channel changeover switch 5. Thus, the radio connection equipment 2 is controlled not through the input output control section 9 and the occupancy of a radio communication channel at a fault of a FIFO memory 10 of the input output control section 9 is prevented. |
