Home
Siemens
Thermostat
RDF302/VB
Siemens RDF302/VB User Manual
4
of 1
of 1 rating
62 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
41
/
62
Siemens
RDF302
Ba
sic do
cument
ation
CE1P3079en
Smart
Infrast
ructure
2022
-
06
-
17
3.12
Comm
unica
tion
objects
3.12.1
Over
vie
w
Output comm
un
ic
at
ion object
Input & o
utput communi
c
ati
on obje
c
t
Configu
ration & commi
ssioni
ng
communication object
1)
P01 mu
st be set to 3, the ma
nual heating/cooling
chang
eo
ver
Ei
ther using
loc
a
l i
npu
t, X1/X
2 i
nput, o
r Modbus command
2)
Dip s
witch position 1 to
3 mus
t
be set
t
o
OFF-O
FF-OFF
3)
Not appl
icable to RDF302.B
40
42
Table of Contents
Table of Contents
2
About this Document
4
Revision History
4
Reference Documents
5
Before You Start
5
Copyright
5
Quality Assurance
5
Document Use / Request to the Reader
5
Target Audience, Prerequisites
6
Glossary
6
Summary
7
Types
7
Ordering
7
Functions
7
Integration Via Modbus
8
Equipment Combinations
9
Accessories
9
Functions
10
Temperature Control
10
Operating Modes
11
Different Ways to Influence the Operating Mode
12
Room Temperature Setpoint
13
Description
13
Setting and Adjusting Setpoints
14
Applications Overview
16
Applications for Universal Systems
18
Additional Functions
20
Control Sequences
23
Sequences Overview (Setting Via Parameter P01)
23
2-Pipe Fan Coil Unit
24
2-Pipe Fan Coil Unit with Electric Heater
25
4-Pipe Fan Coil Unit
27
Chilled / Heated Ceiling and Radiator Applications
29
Compressor Applications
29
Setpoints and Sequences
30
Control Outputs
32
Overview
32
Control Outputs Configuration (Setting Via DIP Switches or Modbus Commissioning Tool)
33
Fan Control
34
Multifunctional Input, Digital Input
37
Handling Faults
39
Modbus RTU Mode
40
Fault Function on Modbus
40
Communication Objects
41
Overview
41
Description of Communication Objects
42
Control Parameters
47
Parameter Setting Via Local HMI
47
Parameter Setting / Download Via Modbus Communication Tool
47
Parameters of the "Service Level
48
Parameters of the "Expert Level with Diagnostics and Test
49
Handling
51
Mounting and Installation
51
Commissioning
52
Operation
53
Disposal
54
Connection
55
Connection Terminals
55
Connection Diagrams
56
Mechanical Design
57
General
57
Dimensions
58
Technical Data
59
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Siemens RDF302/VB and is the answer not in the manual?
Ask a question
Siemens RDF302/VB Specifications
General
Brand
Siemens
Model
RDF302/VB
Category
Thermostat
Language
English
Related product manuals
Siemens RDF302
62 pages
Siemens RDF301
20 pages
Siemens RDF300
40 pages
Siemens RDF300.02
14 pages
Siemens RDF300 Series
2 pages
Siemens RDF300.02/SRL
2 pages
Siemens RDF300 VB Series
2 pages
Siemens RDF301.50 Series
20 pages
Siemens RDF310.21
14 pages
Siemens RDF310.2/MM
14 pages
Siemens RDF340 Series
2 pages
Siemens RDF310 Series
14 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
