Trane Trane Communicating Thermostats (BACnet) Thermostat User Manual


 
16 BAS-SVP10A-EN
BACnet Object Properties
Table Notes: (continued)
3 Enumeration sets for MV17 depends on Fan Mode Sequence (MV58) value upon device discovery. If required enumeration
is not present, set MV58 to desired value and rediscover MV17 object. Available enumeration will now reflect required
configuration.
4, 5 Available state text and default value depends on Fan Mode Sequence (MV58) value upon device discovery.
Table Notes:
6 Enumeration sets for MV26 depends on Control Type (BV75) value and Pipe Number (MV52) value upon device discovery.
If required enumeration is not present, set BV75 and MV52 to desired value and rediscover MV26 object. Available enu-
meration will now reflect required configuration.
7 Available object name, state text and default value depends on Control Type (BV75) value and Pipe Number (MV52) upon
device discovery as shown in Table 11.
On/Off 1 (2 pipe) Unused Output N/A N/A
2 (4 pipe)
Heating Valve
Status
1 Closed – 2 Open Closed
Floating 1 (2 pipe) Unused Output N/A N/A
2 (4 pipe)
Heating Valve
Status
1 Stopped - 2 Opening - 3
Closing
Stopped
8 Enumeration sets for MV27 depends on Control Type (BV75) value and Pipe Number (MV52) value upon device discovery.
If required enumeration is not present, set BV75 and MV52 to desired value and rediscover MV27 object. Available enu-
Table 9. MV15 (Sequence of Operation) values for Note 2
MV15 Index Function
Default Value is
BV50 Enabled
Default Value is
BV50 Disabled
1 Cooling Only Cool Cool
2 Cooling with Reheat Auto Heat
3 Heating Only Heat Heat
4 Heating with Reheat Heat Heat
5 Cooling/Heating 4 Pipes Auto Heat
6 Cooling/Heating 4 Pipes with Reheat Auto Heat
MV17 Index
Function MV58
State Text Index
Default Value
1 1 Low - 2 Med - 3 High High
2 1 Low - 2 High High
3
1 Low - 2 Med - 3 High
- 4 Auto
High
4 1 Low - 2 High - 3 Auto High
5 1 Auto -2 On Auto
Table 10. Additional MV values
Object Name Object ID BACnet Index Text Default value
Heating Valve Status
Table Note 6
MV 26
Table
Note 7
Table
Note 7
Table
Note 7
Cooling Valve Status
Table Note 8
MV 27
Table
Note 9
Table
Note 9
Table
Note 9
Fan Status MV 28
1 Off
Off
2 Low
3 Med
4 High
Effective Occupancy MV 33
1 Occupied
Depends on local
occupancy
2 Unoccupied
3 Temporary Occupied
4 Stand-by
Table 11. Various object indexes and values for Note 7
BV75 Value MV52 Index
MV26 Object
Name
Function MV26 State Text
Index
Default Value