50
ED 15117
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nviActTime McQuayChiller
SNVT_time_stamp
84
7
bytes
Default Values
This configuration network parameter determines which set of values is used on power up and
communication failure. The choice is the stated default value (nci) or a last valid value. This is used for
the following configuration network variables:
Chiller Enable
Capacity Limit
Cool Setpoint
Heat Setpoint
Mode
Measurement
Units
Data Type
Usable Range
Default Value
Chiller State
NA
structure
Enumerated
0 = Use Default Values
L
ON
W
ORKS
L
ON
W
ORKS
Name Profile SNVT Type SNVT Index
SNVT Size SCPT_Reference
SCPT Index
nciDefaults
Chiller switch
95
two bytes SCPT_DefaultBehavior 71
Valid Range
State
Value
Default Values
0
unused
Use Default (nci) Values
1
unused
Use Last Valid Values
Evaporator Entering Water Temperature
This read only network variable indicates the temperature of the water entering the evaporator.
Measurement
Units
Data Type
Usable Range
Default Value
Temperature
°F/°C
BACnet: Real
L
ON
W
ORKS
: Fixed Point Scalar
signed long
-40 to 257°F
-40 to 125°C
NA
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Analog Input
0
1
Present Value
85
Object Name
EntEvapWaterTemp
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoEntChWTemp
Chiller
temp_p
105
two bytes
Evaporator Flow Switch Status
This read only network indicates the status of the water flowing through the evaporator.
