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Siemens RDG100, RDG100T, RDG110, RDG140, RDG160 Basic Documentation CE1P3181en
Building Technologies Functions 19 Jun 2009
4.15.2 Parameters of the "Expert level
with diagnostics and test"
Parameter
Name Factory setting Range
RDG100
RDG100T
RDG110
RDG140
RDG160
Ex
ert level
P30 P-band / switching differential in heating mode 2 K 0.5…6 K
P31 P-band / switching differential in cooling mode 1 K 0.5…6 K
P32 P-band / switching differential for radiator 2 K 0.5…6 K
P33 Dead zone in Comfort mode 2 K 0.5…5 K
P34 Setpoint differential (w
D
) 2 K 0.5…5 K
P35 Integral action time 5 min 0…10 min
P36 Heating / cooling changeover cooling (X1/X2) 16 °C 10…25 °C
P37 Heating / cooling changeover heating (X1/X2) 28 °C 27…40 °C
P38 Functionality of X1 1 = external sensor 0 = --- (no function)
1 = room temp ext / ret air temp (AI)
2 = H/C changeover (AI/DI)
3 = operating mode contact [DI)
4 = dewpoint sensor (DI)
5 = enable electrical heater (DI)
6 = fault input (DI)
0..6
0..6
0..6
0..6
0..6
P39 Operating action of X1 if digital input 0 (NO) 0 = normally open / open
1 = normally closed / closed
P40 Functionality of X2 2 = H/C changeover 0 = --- (no function)
1 = room temp ext / ret air temp (AI)
2 = H/C changeover (AI/DI)
3 = operating mode contact [DI)
4 = dewpoint sensor. (DI)
5 = enable electrical heater (DI)
6 = fault input (DI)
0..6
0..6
0..6
0..6
0..6
P41 Operating action of X2 if digital input 0 (NO) 0 = normally open / open
1 = normally closed / closed
P42 Functionality of D1 3 = operating mode
changeover
0 = --- (no function)
2 = H/C changeover (DI)
3 = operating mode contact [DI)
4 = dewpoint sensor (DI)
5 = enable electrical heater (DI)
6 = fault input (DI)
0..6
0..6
0..6
0..6
0..6
P43 Operating action of D1 if digital input 0 (NO) 0 = normally open / open
1 = normally closed / closed
P44 Running time of Y1/Y2 output
(only with modulating PI control)
150 s 20…300 s
P45 Running time of Y3/Y4 output
(only with modulating PI control)
150 s 20…300 s
P46 Output Y1/Y2 (if not parameterized as 3-pos.) ON/OFF (1) 1 = 2-position
2 = PWM
P47 Output Y3/Y4 (if not parameterized as 3-pos.) ON/OFF (1) 1 = 2-position
2 = PWM
P48 Min. output on time
2-position control output
1 min. 1...20 min.
P49 Min. output off time
2-position control output
1 min. 1...20 min.
P50 Purging function (only when changeover with local
sensor is selected)
OFF OFF: Not active
1…5 min: Active with selected duration
P51 Floor heating limit temperature OFF OFF, 10...50 °C
Parameter available
Parameter not available
P46, P47: Setting to 2-position or 3-position is made with DIP switches 4 and 5.
Note
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