BRC400 SPBRC400 ABB Bailey communication module

BRC400 SPBRC400 ABB Bailey communication module

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For details on how to perform the above tasks, refer to the user manual System

800xA Control 5.1 AC 800M Configuration, 3BSE035980* page 39.

Configuration Management

For modifications done during operation, it is vital to continue the Configuration

Management established during the engineering phase. See Configuration

Management on page 111.

Decommissioning

Prior to decommissioning the system, proper planning and procedures shall be

established.

An analysis shall be performed to determine the impact on functional safety from

the proposed decommissioning activities. The assessment shall consider:

• Functional safety during execution of the decommissioning activities

• Impact on adjacent operating units and facilities

– Including interfaces to other safety instrumented systems

• Sequence of decommissioning