He, 21 March 2017
C:\Users\SCHMITHUESEN\Desktop\170321_Datenpunkte XAC_EN.docx
12
nvoApplicMode / ActApplicMode
SNVT_hvac_mode
Function: Feedback of the actual operating state to the central BMS
LON
value
Identifier
BACnet
value
Modbus
value
(Register
22)
Description
-1 (0xFF)
HVAC_NUL
1
255
No function
0
HVAC_AUTO
2
0
Automatic mode
1
HVAC_HEAT
3
1
Heating
3
HVAC_COOL
5
3
Cooling
4
HVAC_NIGHT_PURGE
6
4
Night purge
6
HVAC_OFF
8
6
No ventilation
8
HVAC_EMERG_HEAT
10
8
Frost protection
9
HVAC_FAN_ONLY
11
9
Only ventilation
10
HVAC_FREE_COOL
12
10
Free cooling
12
HVAC_MAX_HEAT
13
12
Start-up delay
1
HVAC_ECONOMY
3
1
Free heating
nvoOutsideTemp / ActOutsideTemp
SNVT_temp_p
Function: Feedback of the outdoor air actual temperature to the central BMS
LON value
BACnet value
Modbus value
(Register 23)
Enter with 2 decimal
places, e.g. -12 °C
-
12.00
Enter with 2 decimal
places, e.g. -12 °C
-
12.00
Enter without decimal
places, multiply with 100,
e.g. -12.00 °C
-1200
Invalid: 327,67
Invalid: 327,67
Invalid: 327,67
Configuring interfaces to the central BMS
List of data points
Single room control system FSL
‑
CONTROL II
52