CATLogger Easy

CATLogger Easy is a Windows desktop software for logging measurements from EtherCAT fieldbus-based inputs. The goal is simple: connect standard I/O terminals to a PC’s network port, select relevant signals, and record data to files.

Configure channels, set logging options, and start recording. Live data appears in a table view and time-based plots for signal monitoring. Typical use cases: lab setups for prototype measurements, sensor validation during machine commissioning, retrofits adding new sensor technology to established equipment. Suitable wherever PC-based measurements are a good fit.

Benefits come from the EtherCAT backbone: a single bus for many signal types—analog, digital, temperature, strain/bridge, counters, and more—with simple wiring, modular expansion, and easy distribution of I/O close to sensors via the industrial Ethernet fieldbus. This enables flexible, cost-effective combinations of I/O with integrated signal conditioning on industrial-grade hardware.