Metays Open Application Server
The Open Application Server (OAS) is a product of the Metasys system that combines Metasys server and engine capabilities in a single software offering, with optional, add-on features. There are two licensing options available for the OAS, the OAS minimum and the OAS standard. As a Site Director, the OAS Standard supports up to 2 supervisory devices, 200 field devices, and 20,000 objects using BACnet/IP and Remote Field Bus integrations. The OAS supports integration with the following devices and systems: ZFP Pro wireless system, C Cure 9000 Access Control, Modbus, M-Bus, and KNX, OPC Unified Architecture (UA). For more information, refer to the Open Application Server (OAS) Installation Guide (LIT-12013222).
OAS is available from Metasys Release 10.1 onwards. You can purchase it as a software-only solution, which you install on a virtual machine, or as a combined hardware and software turnkey solution. OAS supports Metasys UI and the Site Management Portal (SMP).