Expert Level Parameters With Diagnostics And Test - Siemens RDF800KN Series Manual

Touchscreen flush-mount room thermostats with knx communications
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Name
Expert level
P30
Heat P-band Xp/switching
differential
P31
Cool P-band Xp/switching
differential
P33
Dead zone Comfort mode
P34
Setpoint differential
Integral action time Tn
P35
H/C changeover switching
P36
point cooling
P37
H/C changeover switching
point heating
P38
Input X1
P39
Normal position input X1
P40
Input X2
P41
Normal position input X2
P44
Actuator running time Y1/Y2
Power of electric heater on
P45
Y2 (for adaptive temperature
compensation
P46
Output Y1/Y2
P48
ON time minimum 2-pos
output
P49
OFF time minimum 2-pos
output
P50
Purge time
P51
Flow temp limit floor heating
P52
Fan control
68 / 94
Siemens
Smart Infrastructure

3.14.4 Expert level parameters with diagnostics and test

Factory setting
2 K
1 K
2 K
2 K
45 min
16 °C
28 °C
3 = window contact
0 (NO)
1 = ext. sensor
0 (NO)
150 s
0.0 kW
On/Off (1)
1 min.
1 min.
OFF
OFF
1
RDF800KN.., RDF800KN/VB, RDD810KN/NF Basic documentation
Range
0.5...6 K
0.5...6 K
0.5...5 K
0.5...5 K
0...120 min
10...25 °C
27...40 °C
0 = --- (no function)
1 = room temp ext. sensor/
return air temp (AI)
2 = H/C changeover (AI/DI)
3 = window contact (DI)
4 = dew point sensor (DI)
5 = enable electric heater (DI)
6 = fault input (DI)
7 = monitor input (Digital)
8 = monitor input (Temp)
9:= supply air sensor (AI)
10 = presence detector (DI)
0 = normally open/open
1 = normally closed/close
0 = --- (no function)
1 = room temp ext. sensor/
return air temp (AI)
2 = H/C changeover (AI/DI)
3 = window contact (DI)
4 = dew point sensor (DI)
5 = enable electric heater (DI)
6 = fault input (DI)
7 = monitor input (Digital)
8 = monitor input (Temp)
9:= supply air sensor (AI)
10 = presence detector (DI)
0 = normally open/open
1 = normally closed/close
20...300 s
0.0...1.2 kW
0 = 3-position
1 = On/Off
1...20 min
1...20 min
OFF:
Not active
1...5 min: Active with selected
duration
OFF, 10...50 °C
0 = disabled
1 = enabled
2 = heating only
3 = cooling only
ü
ü
ü
x
ü
*)
x
Appl.
*)
Appl.
ü
x
ü
x
P46
ü
P38,
x
P40
ü
x
P38,
P40
ü
0,
P40
1,
3,
6,
7,
8,
10
on
ly
ü
ü
P38
ü
0,
P38
1,
3,
6,
7,
8,
10
on
ly
ü
ü
P40
ü
x
P46
ü
x
x
Appl.
ü
ü
ü
P46
ü
ü
ü
P38,
x
ü
ü
P38,
P40
ü
x
CE1P3174en
2020-02-21

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