AB-6655
29
Controller object
Input network variables (according to L
ON
M
ARK®
Functional Profile: VAV Controller)
Variable name
SNVT name
Valid range
Default value
Description
SB
RB
MT
nviSpaceTemp
SNVT_temp_p
-10.00 to 50.00
C
327.67
Space temperature input
(external space
temperature sensor)
nviSetPoint
SNVT_temp_p
10.00 to 35.00
C
327.67
Temperature setpoint
input
nviApplicMode
SNVT_hvac_mode
HVAC_AUTO Application mode input
nviManOverride
SNVT_hvac_overid
VAV manual override
input
nviOccCmd
SNVT_occupancy
OC_NUL
Occupancy input
nviFanSpeedCmd
SNVT_switch
Fan ON/OFF/AUTO
command
nviHeaterOverid
SNVT_switch
Reheater enable/disable
nviDuctInTemp
SNVT_temp_p
-10.00 to 50.00
C
327.67
Duct inlet temperature
input
Output network variables (according to L
ON
M
ARK®
Functional Profile: VAV Controller)
Variable name
SNVT name
Valid range
Default value
Description
SB
RB
MT
nvoSpaceTemp
SNVT_temp_p
-10.00 to 50.00
C
327.67
Space temperature
output (inside: differential
pressure sensor)
nvoUnitStatus
SNVT_hvac_status
Unit status output
nvoEffectSetPt
SNVT_temp_p
10.00 to 35.00
C
0.00
Effective setpoint output
nvoFlowControlPt
SNVT_flow
0 to 65535 liters/sec
0
Effective flow control
point output
nvoBoxFlow
SNVT_flow
0 to 65535 liters/sec
65535
Box flow output (inside:
differential pressure
sensor)
Configuration network variables (according to L
ON
M
ARK®
Functional Profile: VAV Controller)
Variable name
CP type
Valid range
Default value
Description
nciSndHrtBt
SCPTmaxSendTime
0.0 to 6553.4 sec
0.0
Send Heartbeat
nciSetPnts
SCPTsetPnts
Occupancy temperature setpoints
nciMinFlow
SCPTminFlow
0 to 65535 liters/sec
0
Minimum flow
nciMaxFlow
SCPTmaxFlow
0 to 65535 liters/sec
65535
Maximum flow
nciRcvHrtBt
SCPTmaxRcvTime
0.0 to 6553.4 sec
0.0
Receive Heartbeat
nciMinOutTm
SCPTminSendTime
0.0 to 6553.4 sec
0.0
Minimum send time
