Uniqueness of names

The item name in the system must be unique in a certain range. This chapter defines these ranges depending on the item.

If the name must be unique in the whole B3 system, then it is described as domain range.

If a given category of items contains removed items, then the uniqueness is checked only for active items.

Item
Field
Scope
Must be unique in:

User

Username

Active users

Domain

User

E-mail

Active users

Domain

Device user

Username

Active device users

Domain

Object

Name

Active objects

Object groups

Gateway

Name

Active gateways

System group

Gateway

MAC address

Active gateways

Domain

Measuring point

Name

Active measuring points

Gateway

Measuring point

Local ID

Active measuring points

Gateway. The Local ID may be the same if Index or Type are different.

Measuring range

Name

Measuring ranges

Division

Alarm limit

Name

Alarm limits

System group

Alarm group

Name

Alarm groups

Group

System group

Name

System groups

Domain

Division

Name

Divisions

System group

Group

Name

Active groups

Division or parent group

Control point

Title

Active control points

Object

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