GST ModBus Communication Card for GST200N panel, P-9930ModBus

Complying with Modbus RTU Communication Protocol. Standard RS232 interface, used for System Integration of the Third Party. Card Shouldn’t be Inserted and Removed when it is Energized. Default DIP Code is 6.

The Honeywell Addressable Relay Module – HM-D240CMO-UL is a high-performance control module designed for advanced fire alarm and life safety

The EST3 Communication Bridges are ancillary devices that provide protocol translation between EST3 serial data and the serial or Ethernet input of an external device controller. Signal flow is typically one way — from the EST3 network to the building automation system. Two communication bridges are available for use with EST3 systems. Each comes complete with the EST3 driver necessary to communicate over a single supported protocol. The FSB-PC2 is a multi-protocol bridge that converts the EST3 External Communications Protocol (ECP) to any one of several supported protocols including Modbus RTU, BACnet MSTP and Metasys N2. It operates over RS-232 or RS-485 serial communications or Ethernet (10/100 Base-T). The FSB-PCLW is a single-protocol bridge that converts the EST3 External Communications Protocol (ECP) to Lon Works only.

The Esser 804382.D0 Loop Card is a high-performance expansion module designed to extend the capability of Esser fire alarm control