4.9. Site configuration

A site configuration defines the individual components that exists in a specific site. It also defines the relationship between those components.

The site configuration can either be defined as a separate YAML file or be combined with the YAML file of the SXL when needed. The Excel file always combines the SXL and the site configuration.

4.9.1. Meta data

In order to uniquely identify an SXL and site configuration for a supervision system the site id and the version needs to be known. See RSMP/SXL Version. The SXL defines the site id, but meta data is needed to provide the SXL version.

The site configuration may define a set of meta data of a specific site. It is defined in the first sheet named “Version” in in the Excel version and at the very top of the YAML version.

In each SXL it must defined which version of RSMP it conforms to.

It contains:

Table 4.35 meta data

Excel	YAML
Plant id	id
Plant name	description
Constructor	constructor
Reviewed	(not used)
Approved	(not used)
Created date	created-date
SXL revision [1]	version
RSMP version	rsmp-version

Footnotes

[1]

Revision number and Revision date

4.9.2. Components

A site consists of components, identified by unique component ids (cId).

Using the Excel format; components are defined in it’s own sheet - one for each site. Using the YAML format, each component is defined like this:

sites:
  <site-id>:
    description: site description
    components:
      <component-type>:
        <component-1>:
          componentId: AA+BBCCC=DDDEEFFF

Where:

• <site-id> is the site id. This is needed during initial handshake

• description. Site description

• <component-type> defines which component type the component belongs to

• <component-1> is the name of the component. For instance “signal group 1”

• componentId is the Component ID

The site must have exactly one main component.