Operating Instructions
Table Of Contents
- RXB (KNX) applications library
- RXB Description of functions for FC10, FC11, FC12, FC13
- Table of contents
- 1 Introduction
- 2 Definitions / Tools
- 3 Select communication mode
- 4 Applications, parameters
- 5 Room operating modes
- 5.1 Description
- 5.2 Overview
- 5.3 Determine the room operating mode in Desigo (S-mode)
- 5.3.1 Local control of room operating mode via a window contact
- 5.3.2 Central control of room operating mode via input from the Use time schedule
- 5.3.3 Central and local control of room operating modebased on occupancy
- 5.3.4 Central control of room operating mode viathe Room operating mode time schedule
- 5.3.5 Local control of room operating mode with a room unit
- 5.3.6 Local control of room operating mode via the Temporary Comfort mode input
- 5.3.7 Effective room operating mode
- 5.3.8 Desigo examples
- 5.4 Determine the room operating mode with third-party products (S-mode)
- 5.4.1 Local control of room operating mode via the window contact input
- 5.4.2 Central control of room operating mode via the Room operating mode time schedule
- 5.4.3 Central control of room operating mode via the Use and Occupancy time schedules
- 5.4.4 Central and local control of room operating modebased on occupancy
- 5.4.5 Local control of room operating mode with a room unit
- 5.4.6 Local control of room operating mode via the Temporary Comfort mode input
- 5.4.7 Effective room operating mode
- 5.4.8 Third-party (S-mode) examples
- 5.5 Determine the room operating mode with Synco (LTE mode)
- 5.5.1 Local control of room operating mode via the window contact input
- 5.5.2 Central control of the room operating mode via Enable Comfort
- 5.5.3 Central control of room operating mode via Room operating mode input
- 5.5.4 Local control of room operating mode via presence detector
- 5.5.5 Local control of room operating mode with a room unit
- 5.5.6 LTE-Mode Examples
- 5.6 Determine the room operating mode without a bus (stand-alone)
- 6 Setpoint calculation
- 7 Temperature measurement
- 8 Control sequences
- 9 Fan control
- 10 Master/slave
- 11 General and central functions
- 11.1 Send heartbeat and receive timeouts
- 11.2 Digital inputs
- 11.3 Temporary Comfort mode
- 11.4 Presence detector switch-on and switchoff delay
- 11.5 Heating and cooling demand
- 11.6 Heating/cooling signal output
- 11.7 Special functions
- 11.8 Boost heating (Morning Warmup, 2)
- 11.9 Night purge (Night Purge, 4), (FNC10, FNC12)
- 11.10 Precooling (Precool, 5)
- 11.11 Test mode (Test, 7)
- 11.12 Emergency heating (Emergency Heat, 8)
- 11.13 Rapid ventilation (Fan only, 9)
- 11.14 Free cooling (Freecool, 10)
- 11.15 Alarm
- 11.16 Reset the setpoint shift
- 11.17 Free inputs/outputs
- 11.18 Software version
- 11.19 Device state
- 12 Room unit
- 13 KNX information
- 14 FAQs
- 15 Integrate RXB in Desigo/Synco
- 15.1 Case 1: Integration into Synco
- 15.2 Case 2: Integration into Desigo
- 15.3 Case 3: Display in Desigo, with shared Synco time scheduler
- 15.4 Case 4: Display in Desigo/Synco, with shared Synco time scheduler
- 15.5 Case 5: Display in Desigo, andseparate time schedulers
- 15.6 Case 6: Separate display, andseparate time schedulers
- 15.7 Case 7: Separate display, andshared Synco time scheduler
- 16 Working with different tools
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Siemens RXB (KNX) application library RXB Description of functions for FC-10, FC-11, FC-12, FC-13 CM110385en_08
Building Technologies Select communication mode 2013-06-17
3.1 Zone addressing in LTE mode
(in conjunction with Synco)
This section applies only to LTE mode.
In cases where RXB Konnex controllers are used in LTE mode (e.g. in conjunction with
Synco) zone addresses need to be allocated. These must be defined together with the
Synco devices at the planning stage.
The zones to be defined are as follows:
Geographical zone
(Apartment . Room Subzone)
Apartment = ---, 1...126
Room = ---, 0...63
Subzone =---, 0...15
Zone in which an RXB Konnex controller is physically
located. Other room-specific devices may also be
located in this zone.
The designations "Apartment, Room and Subzone do
not need to be taken literally. For example, Apartment
can be used to refer to a group of rooms, floor or
section of a building.
"Room", however, really does refer to a room.
Subzone is unlikely to be used much for HVAC devices
– it is more relevant to other disciplines, such as lighting
(keep the setting 1).
Timeswitch zone
(Apartment . Room Subzone)
Apartment = ---, 1...126
Room = ---, 0...63
Subzone =---, 0...15
This zone has the same structure as the geographical
zone. It indicates the source of the time schedule for
the RXB Konnex controllers.
The same zone must also contain a device (e.g. a
Synco RMx7xx or RMB795) to deliver the time
schedule.
In a Synco network, "Room" and "Subzone" must
always be set to 1.
Heat distribution zone
heating coil
Zone = ---, 1...31
Information related specifically to the hot water system
in heating coils (heating registers) is exchanged within
this zone. The zone also includes a Synco device to
process the information (e.g. RMH7xx or RMU7xx with
changeover).
Heat distribution zone
heating surface (radiator)
Zone = ---, 1...31
Information related specifically to the hot water system
of a radiator is exchanged within this zone (e.g. heating
demand). This zone also includes a Synco device to
process the information (e.g. RMH7xx or RMB7xx).
Refr. distribution zone
cooling coil
Zone = ---, 1...31
Information related specifically to the chilled water
system is exchanged within this zone (e.g. cooling
demand). This zone also includes a Synco device to
process the information (e.g. RMU7xx).