NRT407 manual
Part IV
Signals
63
Signal name
Type Modbus
address
Default
value
Description
RC_Setp_X.NRTAi2
(NRT407F901 / F902)
X, 3
25
5
State the connected sensor at AI2:
(Only NRT407F901 / F902)
0=None
1– 4=No function
5=CO
2
-sensor
6=No function
7=0…100 % (OEM-function)
8=Flow calculation
9=0…10 V
Not used in this model
X, 3
26
-
RC_Setp_X.NRTDi1
X, 3
27
3
State connected sensor on DI1:
1=Window contact
2= No function
3=Presence detector
4=Change over sensor
(NRT407F901 / F902)
RC_Setp_X.NRTDi2
X, 3
28
2
State connected sensor on DI2:
1=Window contact
2=Condensation detection
3=No function
4=Change over sensor
(NRT407F901 / F902)
Not used in this model
X, 3
29
0
RC_Setp_X.NRTUi1
X, 3
30
2
State connected sensor on UI1:
(All models except
NRT407F901 / F902)
0=None
1=Change-over digital
2=Change-over analogue
Not used in this model
X, 3
31-34
-
RC_Setp_X.NRTDo1
X, 3
35
1 (-F902
models),
4 (other
models)
1=Fan speed 1
4=Forced ventilation
RC_Setp_X.NRTDo2
(only used for F902)
X, 3
36
2 (-F902
models),
7 (-T-
models)
2=Fan speed 2
7= Heat valve increase
RC_Setp_X.NRTDo3
(only used for F902)
X, 3
37
3 (-F902
models),
8 (-T-
models)
3=Fan speed 3
8=Heat valve decrease
RC_Setp_X.NRTDo4
(only used for F902)
X, 3
38
4 (-F902
models),
9 (-T-
models)
4=Forced ventilation
9= Cool valve increase
RC_Setp_X.NRTDo5
(only used for -T- models)
X, 3
39
10 (-T-
models)
10=Cool valve decrease
Not used in this model
X, 3
40-41
-
Содержание NRT407
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