The MODBUS communication protocol has been around since 1979 and is viewed by many in the industrial sector as the de facto standard due to it's simplicity and robust nature. MODBUS RS485 has been the leading serial communications interface for the MODBUS protocol over the years, however, MODBUS TCP has gain momentum in recent years.

The DataTaker range of data loggers can be connected to vast range of MODBUS sensors and devices. Power Meters, Flow Meters, SCADA, PLC units, HMI touch screen displays, Digital I/O, Analogue I/O, Relay I/O, Weather Stations, Temperature and Humidity sensors, Light sensors etc.