Rockwell-automation 22-COMM-B PowerFlex BACnet MS/TP Adapter Manuel d'utilisateur télécharger pdf (Page 39)

Chapter 4

Using BACnet Objects

This chapter provides information about controlling a PowerFlex 4-Class

drive using BACnet objects.

BACnet nodes are controlled and monitored by the use of several types

of objects. The BACnet controller performs read and write commands to

these objects, and the adapter transfers/translates the data between these

objects and the drive.

When a read or write command occurs to a specific object, data in the

object is refreshed from or transferred to the drive.

The BACnet object types that are supported by the adapter are:

• Analog Input (AI)

• Analog Output (AO)

• Analog Value (AV)

• Binary Input (BI)

• Binary Output (BO)

• Binary Value (BV)

Topic Page

Understanding BACnet Objects

4-1

Basic Drive Operation on the Network 4-2

Supported BACnet Objects 4-3

Understanding BACnet Objects

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Rockwell-automation 22-COMM-B PowerFlex BACnet MS/TP Adapter Manuel d'utilisateur Page 39