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Network interface
3
3.2.4 Strategy
In the "Strategy" section, the values for the entire heating system are summarized.
This is especially important for multi-boiler systems (cascades).
43
Operating mode (D/N/A) system
Tab. 29 Value for changing the operating mode of the entire system (all heating zones)
Format:
Value
Designation
0
HVAC_AUTO
1
HVAC_heat
6
HVAC_off
Tab. 30
Changing the operating mode
With the HVAC_heat / HVAC_off setting, the operating mode for the consumer is changed
externally via the LON data bus.
44
System supply set point
temperature
Tab. 31 Value for changing the system set point temperature (boiler supply temperature)
Set range: 32 °F to 194 °F (0 °C to 90 °C); in 1-degree intervals
45
System supply actual
temperature
Tab. 32 Display of the currently-measured supply temperature for a floor-standing multi-boiler
system
Note:
230 °F (110 °C) is an invalid value (e.g. no temperature sensor connected, sensor defective, etc.).
46
System return actual
temperature
Tab. 33 Display of the currently-measured return temperature for a floor-standing multi-boiler
system
20
Technical Information Logamatic LON-Gateway - Subject to modifications resulting from technical improvements!
SNVT_hvac_mode
(108)
Description
The system works according to the internal setting on the control
panel (automatic mode).
The system is turned on (all on) and works in manual day mode.
The system is turned off (all off).
SNVT_temp_p(105)
SNVT_temp_p(105)
SNVT_temp_p(105)
nviAnl_TgNtAt
nviAnlVorgabe_Tp
nvoAnlVLIst_Tp
nvoAnlRLIst_Tp
2
2
2
2
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