Siemens RVD230 Basic Documentation page 125

District heating and domestic hot water controller
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Minimum limitation of flow temperature
Minimum limitation of flow temperature
Minimum speed of the speed-controlled pump
O
Opening time actuator of d.h.w. circuit
Optimization with / without room temperature sensor
Outside temperature
Outside temperature source
Overrun time heating circuit or system pump
Overrun time of intermediate circuit pump
P
Parallel displacement of the heating curve
Passing on the M-bus power control signals (Load Management)
P-band of d.h.w. control
P-band of heat exchanger control
P-band of heat exchanger control heating circuit
Plant type
Power factor at reduced pump speed
Priority external heat demand
Protection against discharging during d.h.w. pump overrun
Pulse lock
Q
Quick setback
R
Reduced d.h.w. setpoint for storage tank sensor at the bottom
Reduced room temperature setpoint
Relay test
Release of circulating pump
Release of d.h.w. heating
Response to uncritical locking signals from the data bus
Room temperature (terminal A6)
Running time actuator heat converter
Running time actuator, heat exchanger heating circuit
S
Segment number for bus address
Sensor test
Setpoint boost d.h.w. charging
Setpoint boost heat converter
Setpoint boost heat exchanger heating circuit
Setpoint boost mixing valve / heat exchanger d.h.w.
Setpoint d.h.w. temperature Normal
Setpoint d.h.w. temperature Reduced
Setpoint for frost protection / holiday mode
Setpoint of legionella function
Setpoint of legionella function
Slope, increase of the reduced room temperature setpoint
Slope, maximum limitation of the primary return temperature
Software version
Speed of speed-controlled pump
Siemens Building Technologies
HVAC Products
Basic Documentation RVD230
Alphabetical list of operating lines
86
57
96
60
58
36
111
77
74
41
25
33
135
81
72
41
107
62
71
41
154
89
113
77
82
57
92
60
51
36
60
36
88
57
110
62
141
85
78
41
119
77
2
29
163
92
102
62
101
62
137
81
24
33
81
57
91
60
132
81
161
92
116
77
84
57
94
60
118
77
41
32
42
32
3
29
105
62
105
74
190
100
173
95
170
92
164
92
125/130
CE1P2383de
27.05.2004

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