Honeywell CVL4022ASVAV1 Engineering Manual page 73

Net Data Type
Nv/field SNVT
nviSetPoint temp_p
nviSetPointOvr temp_p
nviSetPtOffset temp_diff_p
Table 21. Network Variable - Inputs (Continued)
AP Internal
Units
F Input network variable used to determine the temperature control point
(center setpoint) of the node. If nviSetPoint is valid, then it is used to
determine the control point of the node. If nviSetPoint is invalid, then other
means are used to determine the control point
40 ≤ range
OccCool = nviSetPoint + ZEB_OCC / 2
OccHeat = nviSetPoint - ZEB_OCC / 2
StandbyCool = nviSetPoint + ZEB_STDBY / 2
StanbyHeat = nviSetPoint - ZEB_STDBY / 2
where:
ZEB_OCC = OccCool - OccHeat
ZEB_STDBY = StandbyCool - StandbyHeat
Setpoint Override Priority
Priority
1
2
3
4
Note: This input is intended for a network connected wall module.
F Input network variable used to temporarily override the temperature
control center setpoint. Please refer to nviSetPoint for details.
40 ≤ range
Setpoint Override Priority
Priority
1
2
3
4
Note: This input is dedicated to a workstation or network connected tool
and should not be bound to a network wall module.
Delta F This network input is used to temporarily shift the effective heating and
cooling setpoint. The value is added to the effective setpoint. The shift is
effective setpoint for Occupied, Bypass and Standby modes.
-10 < range < +10
Setpoint Override Priority
Priority
1
2
3
4
73
Description
≤ 100 F
New "Temporary" Variables
Setpoint Input
nviSetPointOvr
nviSetPoint
nviSetPtOffset
Wall Module center setpoint
≤ 100 F
Setpoint Input
nviSetPointOvr
nviSetPoint
nviSetPtOffset
Wall Module center setpoint
∆
F
Setpoint Input
nviSetPointOvr
nviSetPoint
nviSetPtOffset
Wall Module center setpoint
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