40
ED 15117
Compressor Average Current
This read only network variable indicates the average current of the compressor motor.
BACnet uses a
separate variable for each compressor. L
ON
W
ORKS
uses the Compressor Select variable for
compressor selection.
Measurement
Units
Data Type
Usable Range
Default Value
Electric Current
Amperes
BACnet: Real
L
ON
W
ORKS
: Fixed Point Scalar
signed long
0-2000
NA
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Analog Input
0
9
Present Value
85
Object Name
C1Comp1Current
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoCurrent McQuayChiller
SNVT_amp
1
two
bytes
Compressor Average Voltage
This read only network variable indicates the average voltage of the compressor motor.
There is a
separate output for each compressor. L
ON
W
ORKS
uses the Compressor Select variable.
Measurement
Units
Data Type
Usable Range
Default Value
Electric Voltage
VAC
BACnet: Real
L
ON
W
ORKS
: Fixed Point Scalar unsigned
long
0-10,000
NA
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Analog Input
0
27
Present Value
85
Object Name
C1Comp1Voltage
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoVoltage McQuayChiller
SNVT_volt_ac
138
two
bytes
Compressor Discharge Refrigerant Pressure
This read only network variable indicates the current refrigerant pressure discharged from the
compressor.
There is a separate output for each compressor. L
ON
W
ORKS
variable.
Measurement
Units
Data Type
Usable Range
Default Value
Pressure (gauge) psi / kPa
BACnet: Real
L
ON
W
ORKS
: Fixed-Point Scalar
signed long
0-410.0217 PSI
NA
