In February, Frigopoint announced a new control module for FP-CPM speed controllers. This device is designed to create an autonomous condensation pressure control system. In which the control module acts as a controller, measuring the pressure, having a setpoint function and issuing a control signal according to a proportional algorithm to the actuator - the FP-FSR three-phase fan speed controller. The fan speed controller, in turn, issues a converted signal to the three-phase fan, and also has a discrete input for a fan failure (for example, a thermal contact) and a phase breakage control function. Also, in the speed controller, you can configure the functions of operation at minimum speed (upon reaching the threshold value) and the pickup function.