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514067-UAD-A-0509
8 Johnson Controls Unitary Products
TABLE 2: POINTS LIST IN DESCRIPTION ORDER (CONTINUED)
Read/
Write
BACnet
Object
Type
BACnet
Object
Inst
Descriptor Default Min Max Point Description
R (5) BV 14 LOW_SUP_VOLT – – – Low Supply Voltage (0=comps not overrid-
den by LSV, 1=comps overridden)
R/W (5) BV 96 MANUAL_WRITE – – – Manual Write Command to ModlINC
R/W (2) AV 28 MAX_TH_OFSET 3 0 5 Max Temperature/Humidity Setpoint Offset
R/W (2) AV 30 MAX_DMV_ECON 50 0 100 Maximum Demand Ventillation Economizer
Position
R (5) BV 11 MODBUS_ALARM – – – Modbus Communication Alarm
R (5) BV 9 MOD_EX_INST – – – Modulating Exhaust Installed
R/W (2) AV 61 MWU_RAT_STPT 70 50 85 Morning Warm-Up and VAV Heating: Return
Air Temperature Setpoint (degrees F)
R (5) BV 6 MORN_WARM-UP – – – Morning Warm-Up Enabled
R (2) AV 16 NUMBER_COMPS – – – Number of Compressors Available
R (2) AV 48 NUMBER_HEAT – – – Number of Heat Stages Available
R/W (2) AV 1 OCC_COOL_SP 72 45 99 Occupied Cooling Setpoint
R/W (5) BV 1 OCCUPIED_ENA – – – Occupied Enabled
R/W (2) AV 50 OCC_HEAT_SP 68 45 99 Occupied Heating Setpoint
R (5) BV 93 OCC_COMS_ENA – – – Occupied Thermostat or Communication
Input Enabled
R (2) AV 17 OP_COOL_STPT – – – Operating Cooling Setpoint
R (2) AV 49 OP_HEAT_STPT 68 45 99 Operating Heating Setpoint
R/W (2) AV 69 OP_STPT_DIF 1 1 5 Operating Setpoint Differential
R/W (2) AV 74 OAT_COOL_L_O 45 0 100 Outdoor Air Temperature Cooling Lockout
Temperature
R/W (2) AV 54 OAT_HEAT_L_O 75 0 100 Outdoor Air Temperature HeatingLockout
Temperature
R (2) AV 11 AMB_AIR_ENTH – – – Outside Air Enthalpy
R (2) AV 10 AMB_AIR_HUM – – – Outside Air Humidity
R (5) BV 37 OAH_SENSOR – – – Outside Air Humidity Sensor Enabled
R (2) AV 7 AMB_TEMP – – – Outside Air Temperature
R (2) AV 9 OAQ_VALUE 1000 0 5000 Outside Demand Ventilation (OAQ) Value
(PPM)
R (5) BV 8 PWR_EX_INST – – – Power Exhaust Installed
R (5) BV 20 POP_ENABLED – – – Pre-Occupancy Purge Enabled
R/W (2) AV 81 POP_HOURS 4 0 23 Pre-Occupancy Purge Time (hours)
R/W (2) AV 82 POP_MINUTES 0 0 59 Pre-Occupancy Purge Time (minutes)
R (5) BV 17 PURGE_SWITCH – – – Purge Switch Status (0=open,1=closed)
R/W (5) BV 12 REDLINE – – – Redline (0=clear redline, 1=set redline
operation)
R (5) BV 4 REM_CONT_ENA – – – Remote Control Enabled
R (2) AV 13 RET_AIR_ENTH – – – Return Air Enthalpy
R (2) AV 12 RET_AIR_HUM – – – Return Air Humidity
R (2) AV 5 RET_AIR_TEMP – – – Return Air Temperature
R (5) BV 38 RAH_SENSOR – – – Return/Inside Air Humidity Sensor Enabled
R (2) AV 6 SPACE_TEMP – – – Space (Indoor) Air Temperature