The SM500F paperless recorder offers 12 software recording channels, configurable into 2 process groups. It supports various signal sources including analog inputs, Modbus, and digital signals. Data can be displayed in chart or indicator views. The device logs alarm events, totalizer values, and configuration changes. It features Modbus TCP and RS485 communication capabilities, a screen capture function, internal flash memory, and the ability to archive data in text or binary formats. Remote monitoring is supported via a web server and FTP. Optional batch recording and math/logic functions are also available.