S-Bus protocol gas detection control unit RS0021

LCD display

Based on the S-Bus protocol (derived from ModBus ®), this central unit can connect up to 32 peripheral devices over a Bus up to 1000 m. long. Its possible to check the state of each connected sensor on the backlit LCD. The Multigate central unit features 5 relays outputs SPST 2A@250V, pre-alarm, alarm 1, alarm 2, fault alarm and auxiliary output. Features: - Possibility to connect an additional System Monitor to monitor the status of the whole system even from remote. - Possibility to connect a PC running the specific SW application, to monitor the status of the whole system even from remote. - Possibilità to connect an Input Module with 8 inputs for the activation of the Auxiliary relay according to the status of the inputs. - Possibilità di register on the Control Unit a name for each of the inputs, which will be displayed once the input is triggered. - Selectable condition for the activation of the Auxiliary relay (Prealarm, Alarm, Fault, Input triggered, or all of these). - Data Log of the alarms triggered by the inputs. - Data Log of the Control Unit power lacks.