Siemens RVL481, Основная документация

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Siemens Heating and D.h.w. Controller RVL481 CE1P2541en
Building Technologies 28 Communication 20.05.2008
With the knob of the QAW70, the room temperature setpoint of NORMAL heating can
be readjusted by ±3 °C.
The adjustment of the room temperature setpoint on the controller's operating line 1 will
not be affected by the QAW70.
If 1 (slave with no remote operation) is entered on operating line 178 ("Source of time of
day") of the RVL481, the time of day on the QAW70 cannot be changed.
Operating
line QAW70 Function, parameter Effect on RVL481, notes
1 Setpoint of NORMAL heating Changes operating line 1 on the
RVL481
2 Setpoint of REDUCED heat-
ing Changes operating line 2 on the
RVL481
3 D.h.w temperature setpoint Changes operating line 14 on the
RVL481 with plant types with d.h.w.
heating
4 Weekday (entry of heating
program) Corresponds to operating line 4 on the
RVL481
5 1. Third heating period, start
of NORMAL heating Changes operating line 5 on the
RVL481
6 1. Third heating period, start
of REDUCED heating Changes operating line 6 on the
RVL481
7 2. Third heating period, start
of NORMAL heating Changes operating line 7 on the
RVL481
8 2. Third heating period, start
of REDUCED heating Changes operating line 8 on the
RVL481
9 3. Third heating period, start
of NORMAL heating Changes operating line 9 on the
RVL481
10 3. Third heating period, start
of REDUCED heating Changes operating line 10 on the
RVL481
11 Display of weekdays 1…7 Cannot be adjusted (refer to subsec-
tion „7.3 Time of day and date“)
12 Entry of time of day Changes operating line 38 on the
RVL481
13 Display of d.h.w. temperature Only with plant types with d.h.w. heat-
ing (corresponds to line 27)
14 Display of boiler temperature (Only with plant types 2–x)
15 Display of flow temperature (Only with plant types 1–x and 3–x)
16 Holidays RVL481 changes to protection mode
17 Reset to default values QAW70 default values are used
51 Bus address Bus address to be entered on the
room unit is 1
52 Identification of room unit Display on operating line 196 of the
RVL481
53 Operating lock on QAW70 No impact on RVL481
58 Type of setpoint display No impact on RVL481
For detailed information about the QAW70 room unit, refer to Installation Instructions
1637 (74 319 0173 0).
Knob for room tempera-
ture readjustments
Effect of individual
QAW70 operating lines
on the RVL481
Note