LG ARND DCR4 Series Installation Manual page 57

Table 29: BACnet / Modbus Points List for DOAS Units Table, continued.
Variable
I9154_Slave#1_ DOAS_HRUnit_LiquidTemp
I9155_Slave#1_ DOAS_HRUnit_SCInletTemp
I9156_Slave#1_ DOAS_HRUnit_
SCOutletTemp
H000_ModbusSlaveAddress
H010_OverrideKeepTime
H042_SATempSetpointOfTemperatureControl
H044_
HeatingCoolingDeadBandOfTemperatureControl
D000_OperationStatus
D001_ErrorStatus
D002_AlarmStatus
D016_SAFanStatus
D017_EAFanStatus
D018_ERWStatus
D019_PreheatHeater
D020_MainCoilStatus
D021_ReheatCoilStatus
D022_RecoveryCoilStatus
D030_SAFilterSign
D031_RAFilterSign
D032_Occupancy
D046_LatentHeatControlOperCondition
D047_AutoDryOperCondition
Coil
C000_UnitEnable
C001_Occupancy
Description
Sub #1 DOAS Liquid
Pipe Refrigerant
Temperature
Sub #1 DOAS Sub-
Cooling Circuit Inlet
Temperature
Sub #1 DOAS Sub-
Cooling Circuit Outlet
Temperature
DOAS Unit No. (Multiple
Combination of DOAS
unit)
Manual Override Holding
Time
Target temperature
[Supply air temperature
Control]
Dead band
DOAS Status
Error Status
Alarm status of DOAS
and ODU
Status of Supply Fan
On/off
Status of Supply Fan
On/off
Status of Energy
Recovery Wheel On/off
Status of Electric Pre-
Heater On/off
Status of On/Off
Reheat Coil EEV
Opening position (pulse)
Reheat Coil EEV
Opening position (pulse)
Supply Air Filter Alarm
Return Air Filter Alarm
Occupancy Status
(Occupied / Unoccupied)
Soft Shutdown setpoint
Auto Dry Operation
(Time Delay)
Unit Enable
Unit Occupancy
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BACnet
Active Inactive
Text Text
Access
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
ReadCOV_
Commandable
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
Read_NoWrite
ReadCOV_
Enabled Disabled
Commandable
Read_
Occupied Unoccupied
Commandable
Modbus
COV Register x 0.1
Index Size
Incre. Type Req.
39155 Input 2
39156 Input 2
39157 Input 2
40001 Holding 2
40011 Holding 2
0.5 40043 Holding 2
40045 Holding 2
10001 Discrete
10002 Discrete
10003 Discrete
10017 Discrete
10018 Discrete
10019 Discrete
10020 Discrete
10021 Discrete
10022 Discrete
10023 Discrete
10031 Discrete
10032 Discrete
10033 Discrete
10047 Discrete
10048 Discrete
1 Coil
2 Coil
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