Siemens RDG200KN Basic Documentation page 114

Functions
4
Control parameters
Name
Expert level
Inputs
P150 Input X1
P153 Input X2
P155 Input U1
P151 Normal position and sensor input
X1
P154 Normal position and sensor input
X2
P156 Normal position and sensor input
U1
Outputs
P200 Number of heating / cooling
4)
sequences
Note: for 2-/4-pipe 2-stage
application
P201 RDG20xKN: Output Y1 (and Y3 for
3-pos)
RDG26xKN: Output Y10 (DC) or Q1
(2-pos)
P203 RDG20xKN: Output Y2 (and Y4 for
3-pos)
RDG26xKN: Output Y20 (DC) or Q2
(2-pos)
P204 RDG20xKN: Output Y3
RDG26xKN: Output Y30 (DC)
114 | 150
P150:1 0 = --- (no function)
P153: 0 1 = Room temp ext. sensor / return (AI)
P155: 3 2 = H/C changeover (AI/DI)
3 = Window contact [PROT] (DI)
4 = Dewpoint sensor (DI)
5 = Enable electric heater (DI)
6 = Fault input (DI)
7 = Monitor input (Digital)(DI)
8 = Monitor input (Temp) (AI)
9 = Supply air sensor (AI)
10 = Presence detector / card reader (DI)
11 = External temperature limit (AI)
12 = Coil temperature (AI)
13 = Hotel presence detector / card
reader (DI)
0 when DI or 0 = Normally Open
AI/DI
1 = Normally Close
2 when AI
2 = NTC-3K
3 = LG-Ni1000
1 1 = 2 sequence heating, 2 sequence
cooling
2 = 2 sequence heating, 1 sequence
cooling
3 = 1 sequence heating, 2 sequence
cooling
RDG200KN: 1 = 3-position
4
RDG260KN:
2 = On/Off 3 wires
5 (6 when
3 = PWM
application
4 = On/Off
type is 4-pipe
with 6-port 5 = DC
ball valve)
6 = 6-port valve (DC 0... 10 V)
7 = 6-port valve (DC 2... 10 V)
8 = Inverse signal, 6-port valve (DC
10...0 V)
9 = Inverse signal 6-port valve (DC 10...
2 V)
RDG200KN: 1 = 3-position
4
RDG260KN:
2 = On/Off 3 wires
5
3 = PWM
4 = On/Off
5 = DC
RDG200KN: 3 = PWM
4
4 = On/Off
RDG260KN:
5 = DC
5
✓ ✓ P153:
P150,
P155
P155:
P150,
P153
✓ ✓ P151:
P150
P154:
P153
P156:
P155
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