CONTROLLER
BACnet and MODBUS Points
Table 36: BACnet and MODBUS Points List, continued.
Variable
Analog Values – Read/Write – Commandable
Main Temperature Set-
Temperature_Setpoint
Heat/Cool Spt Deadband
when Space or Return
Temperature_Heat_
control is active Clg Spt =
Cool_Deadband
Offset/2 + Temp Spt Htg Spt
= Offset/2 - Temp Spt
Cooling Coil Leaving Air
Cooling_Coil_Setpoint
"Dehumidification Set-point
Dehumidification_
%RH for Space or Return
Setpoint
Outside_Dewpoint_
Setpoint
Inside_Dewpoint_
Setpoint
Unoccupied Inside Dewpoint
Unocc_Inside_
Dewpoint_Setpoint
Unoccupied_Cooling_
Unoccupied Cooling Setpoint
Setpoint
Unoccupied_
Dehumidification_
Setpoint
Unoccupied_Heating_
Unoccupied Heating Setpoint
Setpoint
Economizer Ambient Temp
Economizer_Temp_
Enable_Setpoint
Economizer Enthalpy Enable
Economizer_Enthalpy_
Enable_Setpoint
Supply_Fan_CFM_
Supply Fan CFM Setpoint
Setpoint_BMS
OAD_CFM_Setpoint_
BMS
Outside RH from BMS Used
Outside_RH_from_BMS
when source selection is set
Outside Temp from BMS
Outside_Temp_from_
Used when source selection
BMS
Return RH from BMS Used
Return_RH_from_BMS
when source selection is set
146
Active
Description
Text
point Supply, Space,
or Return Target
Temperature
Set-point
control"
Outside Dewpoint
Dehumidification Trigger
Setpoint
Inside Dewpoint
Dehumidification Trigger
Setpoint
Dehumidification Trigger
Setpoint
"Unoccupied
Dehumidification
%RH Setpoint"
Enable Setpoint Allow
Econ when OAT<Spt
Setpoint Allow Econ
when OA Enthalpy<Spt
OAD CFM Setpoint
to BMS
is set to BMS
to BMS
Due to our policy of continuous product innovation, some specifications may change without notification.
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BACnet
Inactive
Object
Object
Text
Instance
Type
1
AV
2
AV
3
AV
5
AV
6
AV
7
AV
9
AV
10
AV
11
AV
12
AV
16
AV
17
AV
18
AV
19
AV
21
AV
22
AV
23
AV
Access
Hyst Index
ReadCOV_
0.1 40002 Holding
Commandable
ReadCOV_
0.1 40004 Holding
Commandable
ReadCOV_
0.1 40006 Holding
Commandable
ReadCOV_
0.1 40010 Holding
Commandable
ReadCOV_
0.1 40012 Holding
Commandable
ReadCOV_
0.1 40014 Holding
Commandable
ReadCOV_
0.1 40018 Holding
Commandable
ReadCOV_
0.1 40020 Holding
Commandable
ReadCOV_
0.1 40022 Holding
Commandable
ReadCOV_
0.1 40024 Holding
Commandable
ReadCOV_
0.1 40032 Holding
Commandable
ReadCOV_
0.1 40034 Holding
Commandable
ReadCOV_
0.1 40036 Holding
Commandable
ReadCOV_
0.1 40038 Holding
Commandable
ReadCOV_
0.1 40042 Holding
Commandable
ReadCOV_
0.1 40044 Holding
Commandable
ReadCOV_
0.1 40046 Holding
Commandable
MODBUS
Register
Size
Type
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2