Designed for industrial refrigeration, SCADA systems, industrial process automation, and food-and-beverage monitoring, TCW220 has two analog inputs with 10-bit resolution and two discrete inputs. It supports a 1-wire interface for up to eight Teracom 1-Wire sensors. All monitored parameters can be logged on previously set time intervals or on alarm conditions. The memory is large enough for at least 36 days with data recorded every minute up to 70,000 records. The log file can be periodically uploaded on a dedicated server using HTTP post.