Connecting a slave device with an M-bus interface, the MR-0158 submodule The MR-0158 submodule contains the circuitry of the master physical interface for the connection to the M-bus (for a more detailed description of the M-Bus,... Connecting a slave device with an M-bus interface, the SX-1181 module The SX-1181 module is designed for the connection of up to 64 devices equipped with an M-Bus (ČSN EN 1434) - usually heat meters, etc. The mechanical design... Connecting devices with an M-bus interface The M-Bus is designed for connecting heat meters and similar meters that can be powered from the bus and whose data can be read remotely. The physical...