Lennox PRODIGY M2

12. BACnet®
Page 56
506457−01 05/10
12.4. Analog Output Objects
Optional Properties Supported: Min_Pres_Value, Max_Pres_Value
Optional Writable Properties: Out_Of_Service
Analog output object’s Overridden status flag set if the equivalent setpoint in the M2 is written to by an Sbus device.
Table 34. Analog Output Objects List
Object ID Object Name Units Min. Value Max. Value Valid Values within Range
101 Application Mode Control None 0 255 0,1,3,6,9,208,209,216,217,218,224-254,255*
102 Outdoor Air Min Pos Control Percent 0 255 all
103 Occupancy Override Control None 0 255 all
104 Occupancy Scheduler Control None 0 255 all
107 Occupancy Sensor Input None 0 255 all
108 Space Dehumidification Setpoint Percent 0 100 all
109 Temperature Setpoint (abs) Deg. F 36.25 100 all
110 Temperature Setpoint Offset Deg. F −32 31.75 all
113 Space Temperature Input Deg. F 36.25 100 all
114 Emergency Override Control None 0 255 all
115 Compressor Enable Control None 0 255 all
117 Primary Heat Enable Control None 0 255 all
119 Auxiliary Heat Enable Control None 0 255 all
123 Duct Static Setpoint In. of water 0 5 all
124 Building Static Setpoint In. of water −0.5 0.5 all
125 Discharge Air Cooling Setpoint Deg. F 40 80 −9,40-80*
126 Discharge Air Heating Setpoint Deg. F 80 140 −9,80-140*
127 Supply Fan Capacity Input Percent 33 255 all*
128 Exhaust Fan Capacity Input Percent 33 255 all
129 Set Economizer Outdoor Air Suitable None 0 255 all
* see Application Details section for limitations on data ranges.
12.5. Analog Value Objects
Optional Properties Supported: None
Optional Writable Properties: Present_Value
Table 35. Analog Value Objects List
Object ID Object Name Units
Min.
Value
Max.
Value
Valid Values
within Range
Note
1 Baud Rate Setting None 9600 76800 9600, 19200, 38400, 76800 38400 default
130 Heating Occupied Setpoint Deg. F 40 95 all
For occupied and unoccupied set-
points considered separately the
131 Cooling Occupied Setpoint Deg. F 40 95 all
pp
points considered separately, the
heating setpoint must be lower than
132 Heating Unoccupied Setpoint Deg. F 40 95 all
heating
setpoint
must
be
lower
than
the cooling setpoint by at least the
auto
−
c
h
a
n
geo
v
e
r
deadba
n
d
v
a
l
ue
set
133 Cooling Unoccupied Setpoint Deg. F 40 95 all
auto
−
changeover
deadband
value
set
in M2 ECTO 6.15 (default 3 degF).
12.6. Analog Input Objects
Optional Properties Supported: None
Optional Writable Properties: Out_Of_Service (AI239 − AI252, AI274 − AI285 only)