DATCOM-RTU - module SIO
Communication line module SIO
Module serves for connecting devices with serial communication into system. In modules can be programmed conversion from strange protocol to Modbus used by internal busbar. Available is cache memory for buffering.
In hardware is module equipped with galvanically separated interface RS-232 and RS-485, connection enables operation of only one from two interfaces. Galvanic separation can be put out of operation.