44
ED 15117
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Analog Value
2
92
Present Value
85
Object Name
C1Comp1Starts
LonWorks
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoCompStarts McQuayChiller SNVT_count
8
two
bytes
Compressor Suction Saturated Refrigerant Temperature
This read only network variable indicates the current saturated refrigerant temperature discharged from
the compressor.
There is a separate output for each compressor. L
ON
W
ORKS
uses the Compressor
Measurement
Units
Data Type
Usable Range
Default Value
Temperature
°F/°C
BACnet: Real
L
ON
W
ORKS
: Fixed Point Scalar
signed long
-15.16°–104°F
-26.2°–40°C
NA
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Analog Value
2
50
Present Value
85
Object Name
C1Comp1SuctSatTemp
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoSatSuctRefTmp McQuayChiller SNVT_temp_p
105
two
bytes
Compressor Suction Refrigerant Pressure
This read only network variable indicates the current refrigerant pressure entering the compressor.
L
ON
W
ORKS
uses the Compressor Select variable.
Measurement
Units
Data Type
Usable Range
Default Value
Pressure (gauge) psi / kPa
BACnet: Real
L
ON
W
ORKS
: Fixed-Point Scalar
signed long
0-131.9988 psi
0-910.1 kPa
NA
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Analog Input
0
123
Present Value
85
Object Name
C1Comp1SuctionPressure
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoSuctRefPress McQuayChiller
SNVT_press
30
two
bytes
*Note: The units for SNVT_press#US is inches of water column. To display units in psi the format must be changed to SNVT_press#US_psi.
