Rockwell-automation FactoryTalk Historian SE 3.0 Live Data Interface U Manuel d'utilisateur télécharger pdf (Page 24)

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FactoryTalk Historian Live Data Interface User Guide

Subsystem

Point Source character

RampSoak

Performance Equations

Do not use these Point Source characters or change the default Point

Source characters for these applications.

If a Point Source character is not explicitly defined when creating a PI

point, the point is assigned a default Point Source character of Lab (PI 3).

Therefore, do not use Lab as a Point Source character for an interface to

avoid confusion.

Do not use a Point Source character that is already associated with another

interface program. However, it is acceptable to use the same Point Source for

multiple instances of an interface.

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Rockwell-automation FactoryTalk Historian SE 3.0 Live Data Interface U Manuel d'utilisateur Page 24