• Publish date: 02/12/2026
  • Product release date: 12/29/2025
  • Product Version: 1.0.0
  • Product Webpage

Aptara MCS 2.0

The Aptara™ MCS is Baker Hughes’ 3rd generation of Master Control Station for reliable topside control and monitoring of subsea production control systems. The design draws on the heritage and learning from over 40-years of Subsea Controls experience in Oil & Gas industry.

The Master Control Station provides control and monitoring of the subsea Production Control System (PCS), often operating in conjunction with other control & riser platform safety, utility and management systems, and associated surface package units.

The subsea facilities can be controlled and monitored from a local MCS Human Machine Interface (HMI) installed in the MCS cabinet, or from a Remote Operator Workstation, or Workstations, installed in other location(s). All logic, sequences and interlocks reside within the MCS.

The MCS architecture is an Industrial Controller based system using dual controller design to achieve high reliability. The MCS consists of redundant Industrial Controllers communicating with and controlling both subsea channels.

Product details

Markets: Oil & Gas Category: SCADA

Supported Profiles and Facets

Application Profiles:

  • UACore 1.04
    • Standard 2017 UA Server Profile

Additional Facets:

  • UACore 1.04
    • Client Redundancy Server Facet
    • ComplexType 2017 Server Facet
    • Data Access Server Facet
    • Method Server Facet

Security Policies:

  • UACore 1.04
    • SecurityPolicy - Aes256-Sha256-RsaPss
    • SecurityPolicy [A] - Aes128-Sha256-RsaOaep
    • SecurityPolicy [B] – Basic256Sha256
    • SecurityPolicy – Basic128Rsa15
    • SecurityPolicy – Basic256
    • SecurityPolicy – None

User Tokens:

  • UACore 1.04
    • User Token – Anonymous Server Facet
    • User Token – User Name Password Server Facet
    • User Token – X509 Certificate Server Facet

Companion Facets:

  • MDIS 1.3
    • MDIS Aggregate Object Server Facet
    • MDIS Base Functionality Server Facet
    • MDIS Choke Model Server Facet
    • MDIS CIMV Model Server Facet
    • MDIS Digital Model Server Facet
    • MDIS Digital Out Model Server Facet
    • MDIS Discrete Model Server Facet
    • MDIS Discrete Out Model Server Facet
    • MDIS Instrument Arbitration Model Server Facet
    • MDIS Instrument Model Server Facet
    • MDIS Instrument Out Model Server Facet
    • MDIS Motor Model Server Facet
    • MDIS Redundancy Server Facet
    • MDIS TimeSync Object Server Facet
    • MDIS Valve Model Server Facet

Supported Conformance Units

  • UACore 1.04
    • Attribute Write Index
    • Attribute Write Values
    • Base Info Custom Type System
    • Base Info Diagnostics
    • Base Info Server Capabilities
    • Security Administration
    • Security – No Application Authentication

Information Models

  • MDIS 1.3

Facets images

MDIS 1.3