MOM Data Storage includes both a high capacity History server for typical process data but also the possibility for any transactional data storage in SQL databases using SQL Server Accessor. This enables storage of any type of production data.
MOM Common Services server including History typically resides outside the control system domain and connected to and storing data from several different control systems and other applications using data collectors. History stores large amounts of process data, typical time series data and events, up to 150,000 logs, multi-year storage with high throughput. Aggregated data (e.g. Min, Max, Sum, Average, Minute, Hour, Day and Year) is available as standard calculations. Additional data transformation and calculation is easy applied using the built-in powerful Calculations engine.
Additionally, MOM History server provides well defined ODBC and OPC interfaces for data integration to any other Level 3 system landscape application or Enterprise Resource Planning (ERP) systems. ABB MOM Common Services server including History will act as a hub connecting various ISA-95 Level 3 system using standard interfaces such as ODBC and OPC DA, HDA or UA.