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Siemens Building Technologies Basic Documentation RVA63.242, RVA53.242 CE1P2373E
Landis & Staefa Division Handling 26.03.2001
RVA63.242
RVA53.242
Function
Range
Unit
Resolution
Factory
setting
Setpoints
68 68 Display of boiler temperature setpoint 0...140 °C 1 -
69 - Display of flow temperature setpoint 0...140 °C 1 -
70 70 Display of d.h.w temperature setpoint 0...140 °C 1 -
71 71 Display of nominal room temperature setpoint
HK1
Nominal setpoint incl. room unit readjustment
0...35 °C 0.5 -
72 72 Display of nominal room temperature setpoint
Nominal setpoint incl. room unit readjustment
0...35 °C 0.5 -
73 73 Display of setpoint of room temperature HK1
(TRw)
0...35 °C 0.5 -
74 74 Display of setpoint of room temperature HK1
(TRw)
0...35 °C 0.5 -
75 75 Display of setpoint of room temperature HK1
(TRw)
0...140 °C 1 -
76 76 Display of flow temperature setpoint HK2 (TVw) 0...140 °C 1 -
77 - Floor curing dates HK1
Day
Flow temperature setpoint
0...32
0...95
-
°C
1 -
Heat source
80 80 Type of heat source
0 No heat generation or PPS-BMU
1 Single-stage burner
2 2-stage burner
2 Modulating burner, 3-position air damper actuator
5 Cascade (2 single-stage burners)
0...5 - 1 2
81 81 Min. limitation of boiler temperature (TKmin)
Tkmin
OEM
Line 1 OEM
Tkmax Line 2 OEM
TKmin
OEM
...TKmax °C 1 40
82 82 Extra heating for the bathroom
(output K6 or K7 as heating circuit pump 2)
0 Inactive
1 Active
0 / 1 - 1 0
Configuration of plant
95 95 Pump function output (K6)
0 No function
1 Heating circuit pump
2 System pump after d.h.w.
3 System pump before d.h.w.
4 System pump with external demand
5 D.h.w. circulating pump
6 Electric immersion heater for d.h.w.
7 Solar pump
2)
8 Pump H1
9 Boiler pump
10 Boiler bypass pump
11 Alarm output
0...11 - 1 1
96 96 Pump function output (K7)
0 No function
1 Heating circuit pump
2 D.h.w. circulating pump
3 Electric immersion heater for d.h.w.
4 Solar pump
2)
5 Pump H2
6 Boiler bypass pump
7 Alarm output
0...7 - 1 0
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