Table 29: MR5 BACnet objects available on Verasys or standard BACnet
Name
Object
type/
instance
Enum set/range
Read (R)/
write (W)
Alarm supported
MR5 Case Controller
1
R
Sensor 1 : Temperature
This object supports
trend. The trend buffer
size is 144. The trend
sampling rate is 10 min
or Change Of Value.
AI10005
-45°F to 140°F
(-42°C to 60°C)
R
High Alarm
Low Alarm
Failure Alarm
Sensor 2 : Temperature
AI10008
-45°F to 140°F
(-42°C to 60°C)
R
Failure Alarm
Sensor 3 : Temperature
AI10011
-45°F to 140°F
(-42°C to 60°C)
R
High Alarm
Low Alarm
Failure Alarm
Average Case
Temperature
AI10218
-45°F to 140°F
(-42°C to 60°C)
R
Average Defrost
Temperature
AI10428
-45°F to 140°F
(-42°C to 60°C)
R
Compressor Relay
BO10446
Inactive/Active
0 - Inactive
1 - Active
R
Defrost Relay
BO10449
Inactive/Active
0 - Inactive
1 - Active
R
Fan Relay
BO10452
Inactive/Active
0 - Inactive
1 - Active
R
Alarm Relay
BO10440
Inactive/Active
0 - Inactive
1 - Active
R
Auxiliary Relay
BO10443
Inactive/Active
0 - Inactive
1 - Active
R
QREV/PSHC : Superheat AI10197
-40°F to 212°F
(-40°C to 100°C)
R
QREV/PSHC :
Temperature
AI10200
-40°F to 212°F
(-40°C to 100°C)
R
QREV/PSHC : Pressure
AI10212
100 kPa to 3445 kPa
(14.5 psi to 500 psi)
R
QREV/PSHC : Current
State
AI10215
Notification code:
0000 to 9999
R
61
MR5 Series Panel Mount Case Controller Technical Bulletin
Discontinued
