| 摘要 |
PURPOSE: A communications connecting apparatus between an engine of a ship and an alarm monitoring device of a control room is provided to minimize a connection wiring installation work and to perform convenient maintenance. CONSTITUTION: A main terminal box(50) is attached to an engine of a ship between the engine and an alarm monitoring device of a control room(30). The main terminal box connects various sensors for detecting or monitoring signals from devices which detect an operating state of the engine and a control signal transferred from the alarm monitoring device of the control room to the engine. The main terminal box shares data with a different terminal box through multiple communication(31). The main terminal box is connected with the alarm monitoring device through dual communications using a different cable. |
