Systems Engineering Integration and Test of the Wide Field Opto-Mechanical Assembly

The Cold Module (CM) is a fundamental collection of components within the Wide Field Instrument (WFI) on NASA's Nancy Grace Roman Space Telescope. The CM consists of components necessary prior to Focal Plane System (FPS) integration, including the hexapod adjustment mechanism for the focal plane, the optical element selection mechanism, the optical metering support structure, and a cold enclosure. The CM has completed a challenging integration and test process in preparation for the FPS. This paper will summarize the design and execution of the integration and test campaign for the CM as well as the verification effort to this point.