Emerson BACNET IP Manual De Usuario
BACnet Communications - BACnet Protocol Implementation Conformance Statement
Liebert
®
IntelliSlot
®
Modbus/BACnet IP
218
Analog Object
Units
Possible values of the Units property include the BACnet Engineering Units defined in the BACnet
standard, plus these additional proprietary units values:
Analog Object
Property
Analog
Input
Analog
Output
Analog
Value
Comments
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.
Value
Units
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)