Human machine interface software has been released by CD Automation to enhance its temperature controller. With the REVO HMI, the REVO TC can monitor up to 30 zones from a 4.3, 7, or 10" colour display. The zone description area can also be tapped into, giving access to an advanced parameter and setup page for each zone.

An advanced dual loop controller that can meet the most demanding industrial control applications and can independently control two loads, or two physical values on one load is now available from CD Automation.  Proportional-integral-derivative (PID) controllers examine feedback signals in a process and calculate how much the power level needs to be adjusted in order to achieve accurate control.

CD Automation’s comprehensive range of thyristor power controllers has been enhanced with the addition of the REVO-Multidrive for currents to 2600A. The product is also used with complex load types where there is a need for phase angle firing. These include transformer coupled loads, fast responding loads, loads with large resistance changes and loads requiring current limiting or soft-start.