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Function
Heating circuit EXP
700
Flow temperature setpoint boost mixing valve (UEM)
701
Gain factor of room influence (KORR)
702
Quick setback constant (KON)
(without room sensor)
703
Boost of room temperature setpoint
(with boost heating)
705
Type of control mixing valve
0
2-position
1
3-position
706
Switching differential mixing valve
(with 2-position mixing valves)
707
Overtemperature protection for the pump heating circuit
0
Inactive
1
Active
708
Heat gains
709
Adaption sensitivity 1
710
Adaption sensitivity 2
711
P-band heating circuit (Xp)
712
Integral action time heating circuit (Tn)
713
Actuator running time heating circuit
D.h.w. EXP
750
Maximum nominal setpoint of the d.h.w. temperature
(TBWmax)
751
Switching differential of the d.h.w. temperature (SDBW)
752
d.h.w. discharge protection when charging with a wood-
fired boiler
1
Supervision of sensor of the wood-fired boiler
2
Supervision of sensors of the wood-fired boiler and of the
buffer storage tank
753
D.h.w. discharge protection when heating with the oil- /
gas-fired boiler
0
Not active
1
Supervision of sensor of the oil- / gas-fired boiler
2
Supervision of sensors of the oil- / gas-fired boiler and of
the buffer storage tank
General / service EXP
800
Software version
801
Device operating hours
802
Resetting the EXP parameters
To reset the parameters of the EXP level to their default values, pres
the + / - buttons simultaneously for 3 seconds
803
Display of version of the basic diagram table
52/348
Siemens Building Technologies
HVAC Products
Basic Documentation RVP540 / RVP550
Handling
Range
Unit
0...50
K
0...20
–
0...20
–
0...20
K
0 / 1
–
0...20
K
0 / 1
–
-2...4
K
1...15
–
1...15
–
1...100
K
10...873
s
30...873
s
8...80
°C
0...20
K
1 / 2
–
0...2
–
00.0...99.9
–
0...999'999
h
0 / 1
–
0...32'767
–
Resolution
Factory
setting
1
10
1
4
1
2
1
5
1
1
1
2
1
1
0.1
0
1
15
1
15
1
24
1
90
1
120
1
60
1
5
1
1
1
1
1
–
1
–
1
0
1
–
CE1P2488en
18.10.2002
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