Emerson BACNET IP Manuel D’Utilisation

Possible values of the Units property include the BACnet Engineering Units defined in the BACnet 

standard, plus these additional proprietary units values:

Object_Identifier

x

x

x

—

Object_Name

x

x

x

—

Object_Type

x

x

x

—

Present_Value

x

x

x

Writable if any of these conditions apply:

• Object is Analog Output

• Object is Analog Value and associated device Data Description is 

writable

• Out_Of_Service is True

Description

x

x

x

—

Status_Flags

x

x

x

—

Event_State

x

x

x

—

Reliability

x

x

x

—

Out_Of_Service

x

x

x

Writable. Values: True/False. Default: False.

Units

x

x

x

See Units below this table.

Priority_Array

x

(x)

Support for this property on Analog Value objects is device-dependent.

Relinquish_Default

—

x

(x)

Support for this property on Analog Value objects is device-dependent. 

The value is equal to the Present_Value so that if all entries in the 

Priority_Array are relinquished, the Present_Value does not change.

COV_Increment

x

x

x

Writable. Default: 0.5.

256

Ampere-Hours

257

MilliHertz (.001 Hertz)

258

GigaHertz (1,000,000,000 Hertz)

259

PSI - Absolute

260

Total Harmonic Distortion (%)

261

Microhms (.000001 Ohms)