Hansen PXV/PXVW Pulse Width Expansion Valve Controllers

Hansen PXVC Intelligent, single loop, PID controller is a stand-alone cabinet mounted electronic universal controller. 

The controller can be configured for several different applications. The controller, with factory defaults, will give reasonably good control. If control difficulties occur during startup, it is recommended first to thoroughly check system and components for proper installation, operation, and sensor location before attempting to tune the PXVC controller. 

Field alteration of the controller configuration is not recommended. Controller tuning of the P-I-D is performed in the “parameters” section and are the only parameters the user may need to optimize.