iSMA-B-MAC36NL is a combination of 36 Input/Outputs, up to two isolated RS485 with selectable both biasing and termination for serial communication with various types of protocols, like Modbus RTU or BACnet MSTP.
Two fully addressable Fast Ethernet Ports with many protocols supported, like BACnet IP, Modbus TCP, LON IP, M-Bus IP, etc. ISMA-B-MAC36NL offers endless possibilities of integration between different systems like HVAC, access control, lighting, CCTV, and many others, thanks to Niagara Framework. Using the specific local I/O set 16x UI, 8x AO, 4x DI and 8x DO allows to use the device in different applications. Both optoisolated RS485 ports can handle each up to 128 devices with a variety of protocols like Modbus RTU, ASCII, BACnet MS/TP.