A wide variety of command signals are sent by "command elements" to all system and machine actuators that are connected to automatic control system. Marine Engineers, when they work in a automation certificated ship, must be familiar with the command elements, given as a sample with figure below, and must be sure that command signals reached to the actuators. In order   to manage the systems and machines properly, ERS command elements design and signal algorithms need to satisfy the requirements.   

 

  Command elements (CE) sends 24 VDC command signals to the actuators

 

Last modified: Wednesday, 3 May 2023, 12:57 PM