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Siemens RDF302/VB User Manual

Siemens RDF302/VB
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Siemens RDF302 Basic documentation CE1P3079en
Smart Infrastructure 2022-06-17
Read
Write
Object No.
Object
Address (Decimal)
Register
Length
Read Only (RO) or Read/Write (R/W)
Functioncode(HEX)
0x03---Read
Holding Registers
0x04---Read
Input
Registers
0x06---Write
Single Register
0x10---Write
Multiple Registers
MutiBytes Access Group
Special Process
Default
Data Type
(Decimal)
32
P06
0006
1
R/W
0x03
0x06
3
-
0
0:= Room Temperature
1:= Setpoint
2 = BUS temperature
33
P07
0007
1
R/W
0x03
0x06
3
-
0
0:= --- (No display)
1:= °C and °F
2:= Outside temperature [via
bus]
3:= Time of day (12h) [via
bus]
4:= Time of day (24h) [via
bus]
34
P08
0008
1
R/W
0x03
0x06
3
x50
21 °C
5 ... 40 °C
35
P09
0009
1
R/W
0x03
0x06
3
x50
5 °C
5 ... 40 °C
36
Parameter table
P10
0010
1
R/W
0x03
0x06
3
x50
35 °C
5 ... 40 °C
37
P11
0011
1
R/W
0x03
0x06
3
x50
15 °C
OFF(=4.5), 5 ~WcoolEco;
WcoolEco=40 °C max
38
P12
0012
1
R/W
0x03
0x06
3
x50
30 °C
WHeatEco ... 40
°C,OFF(=40.5);
WHeatEco=5C min
39
P13
0013
1
R/W
0x03
0x06
3
-
ON
1=ON: Enabled
0=OFF: Disabled
40
P14
0014
1
R/W
0x03
0x06
3
-
0
0= Unlocked
1= Auto locked
2= Manual locked
41
P30
0030
1
R/W
0x03
0x06
4
x50
2 K
0.5 6 K
42
P31
0031
1
R/W
0x03
0x06
4
x50
1 K
0.5 6 K
43
P33
0033
1
R/W
0x03
0x06
4
x50
2 K
0.5 5 K
44
P34
0034
1
R/W
0x03
0x06
4
x50
2 K
0.5 5 K
45
P35
0035
1
R/W
0x03
0x06
4
-
5 min
0…10 min
46
P36
0036
1
R/W
0x03
0x06
4
x50
16 °C
10…25 °C
47
P37
0037
1
R/W
0x03
0x06
4
x50
28 °C
27…40 °C
48
P38/P40 **
0038
1
R/W
0x03
0x06
-
-
X1 = 3,
X2 = 1
X1(1byte HIGH), X2(1byte
LOW)
0:= --- (no function)
1:= Room temp ext / Return
temp (AI)
2:= H/C changeover (AI/DI)
3:= Operating mode contact
[DI)
4:= Dew point sen. (DI)
5:= Enable electro heater
(DI)
6:= Fault input (DI)
7:= Monitor input [Digital]
8:= Monitor input [Temp]
49
P39
0040
1
R/W
0x03
0x06
4
-
0 (N.O.)
0:= Normally open / Open
1:= Normally closed / Close
50
P41
0041
1
R/W
0x03
0x06
4
-
0 (N.O.)
0:= Normally open / Open
1:= Normally closed / Close
51
P44
0044
1
R/W
0x03
0x06
-
-
150 s
20…300 sec
52
P46
0182
1
R/W
0x03
0x06
-
x10
0
0.0~5.0

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Siemens RDF302/VB Specifications

General IconGeneral
BrandSiemens
ModelRDF302/VB
CategoryThermostat
LanguageEnglish

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