I have a building with a metasys front end and half the building is metasys controllers N2 bus. The other half is staefa smart ll. There are two staefa smart ll integrators #MS-CIGSSM2-0 that allowed the metasys to see the staefa vav's. Lost power to building and now anything thats staefa i cannot see. I have reset both NCU's and integration boards with no luck. Anyone ever deal with this integrator before? Any help would be appreciated. Thanks