Two licensing options are available for the OAS: OAS Minimum and OAS Standard. The OAS Minimum supports up to 200 field devices, but no network engines.
The OAS Standard supports up to two network engines and 200 field devices. Both OAS versions may serve as Site Directors with support of 20,000 objects using BACnet®/IP and Remote Field Bus integrations. For more information about the OAS versions, see Table 1.
The OAS supports integration with the following devices and systems: ZFR Pro wireless system, C•CURE 9000® Access Control®, Modbus®, M-Bus®, KNX®, and OPC Unified Architecture (UA)®. For more information, refer to the Open Application Server (OAS) Installation Guide (LIT-12013222).
OAS provides database software options to archive licensed historical data using the Microsoft® SQL Server software database, and enables secure communication to a range of network engines, including the NAE, NCE, SNE, and SNC series engines.
| Features | OAS Minimum | OAS Standard |
|---|---|---|
| Supports Metasys UI | Yes | Yes |
| Supports engines | No | 2 |
| Can license add-ons | Yes | Yes |
| Direct support for field devices | 200 | 200 |
|
Supports SMP
Note: You require a license to use
SMP. Only use the license to upgrade existing OAS sites, and not
new OAS sites.
|
Yes | Yes |