DSM-RTR BACnet Router / DSM-RTR-MOD30 Modbus Gateway

DSM-RTR – Rev 3.5 – 2013 to present, DSM-RTR – Rev 1.x, 2.x – pre-2013
The DSM-RTR is a Native BACnet Building Controller that communicates on Twisted Pair Ethernet 10-BaseT using BACnet/IP and BACnet over Ethernet, or on an RS-485 LAN using the BACnet MS/TP protocol.This controller is designed for connecting multiple BACnet networks together involving a variety of different physical network media. It will route BACnet protocol between networks located on Ethernet, BACnet/IP, MS/TP and PTP.The DSM-RTR has no I/O points, as its purpose is to route BACnet network traffic.The DSM-RTR-MOD30 functions as a Modbus RTU gateway for up to 30 Modbus devices, when ordered that way.Note that unlike DSCs, the RTR does not support LINKnet.