The Valve AOI Control Module can handle a spring return fail open, spring return fail close, or fail last valve. The valve can have one or two solenoids. It can have an open limit switch, or not. It can have a close limit switch, or not. Note: Programmed followed ISA88, ISA95, and ISA106 Standard

User-defined function block for CCW aimed at controlling hydraulic systems comprising of a single general proportional control valve and up to 4 bidirectional 4/3 on/off valves.

This module monitors the state of the FCV and provides alarms based on the status read by the open and close limit switches.