ED15117
29
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoActCapacity Chiller lev_percent 81
two
bytes
Alarm Digital Output
This read only network variable indicates whether an alarm condition has occurred. This variable must
be polled for alarm notification.
Measurement
Units
Data Type
Usable Range
Default Value
NA NA Integer
Enumerated
NA
BACnet
Object Identifier
Property Identifier
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Binary Input
3
10
Present Value
85
Object Name
AlarmDigitalOutput
Property Values
0 = No Alarm
1 = Alarm
L
ON
W
ORKS
L
ON
W
ORKS
Name
Profile
SNVT Type
SNVT Index
SNVT Size
nvoChillerstat.in_alarm Chiller
SNVT_chlr_status 127
1
byte
Valid Range
0
No Alarm
Condition
1 In
Alarm
Application Version
This read-only property identifies the version of application software loaded into the unit controller.
Measurement
Units
Data Type
Usable Range
Default Value
N/A
N/A
CharacterString N/A
N/A
BACnet
Object Identifier
Property
Object Type
Type Enumeration
Instance
Property Name
Property Enumeration
Device 8
Variable
Application_Software_Version
12
Object Name
<Device Object Name>
Capacity Limit
Capacity Limit is a measure of the ratio of operating capacity to full capacity expressed as a
percentage. Unless the configuration parameter nciDefaults = 1, the chiller object uses the optional
configuration value of nciCapacityLim on unit controller power-up or loss of communication. Loss of
communications is determined by Receive Heartbeat (nciRCvHrtBt). If Receive Heartbeat is greater
than zero, then communication is lost if nviCapacityLim has not been written to prior to the Receive
Heartbeat timer expiring. Each time nviCapacityLim is written, the Receive Heartbeat timer is reset. If
Receive Heartbeat is set to 0, then this function is disabled and communication loss is never detected.
Refer to the appropriate Operation Manual for suitable variable values.
Measurement
Units
Data Type
Usable Range
Default Value
Percent of maximum
%
Fixed-Point Scalar signed
0% to 100%.
100%
