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s
661
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DESIGO™ RXC
Gateway
1661P01, 1661P02
RXZ95.1/LON
EnOcean/LonWorks
For use with:
– DESIGO RXC
– Devices / systems with L
Wireless receiver with L
Evaluation of up to 9 EnOcean room units
Operating voltage AC / DC 24 V
ONWORKS® communication
ONWORKS® interface FTT10A
CM2N1661en_02
23 Sep 2011
Building Technologies
Page 2
Use
Type summary
Ordering
With the RXC room controllers, wireless room units can be used in place of the
QAX3x standard room units. One of the wireless technologies used is EnOcean.
Here, the room unit is powered by a solar cell. A battery is only needed If light
conditions are poor.
The gateway requires a separate AC / DC 24 V supply
(not in the scope of delivery).
Integration ot the EnOcean room units (QAX9x.x) into the system is made via the
RXZ95.1/LON EnOcean/L
units. The telegrams received via radio are converted to L
ONWORKS gateway. It handles up to 9 EnOcean room
ONWORKS standard
network variables (SNVT).
Product number Stock number Designation
RXZ95.1/LON S55842-Z100 Gateway EnOcean/LONWORKS
An external antenna is included in the delivery.
Equipment combinations
EnOcean room units
Note
When ordering, please give quantity, designation, product number and stock number.
When ordering, please give, Product number and Stock number.
Example:
10 Gateways EnOcean/L
ONWORKS, RXZ95.1/LON, S55842-Z100
Product number Stock number Designation
QAX95.1 S55623-H100 Wireless and battery-less room unit with
EnOcean interface (temperature sensor)
QAX96.1 S55623-H101 Wireless and battery-less room unit with
EnOcean interface (temperature sensor
with setpoint adjuster)
QAX95.4 S55623-H104 Wireless and battery-less room unit with
EnOcean interface (temperature sensor)
QAX96.4 S55623-H105 Wireless and battery-less room unit with
EnOcean interface (temperature sensor
with setpoint adjuster)
QAX97.4 S55623-H106 Wireless and battery-less room unit with
EnOcean interface (temperature sensor
with setpoint adjuster, freely programmable
button and 2-stage switch)
QAX98.4 S55623-H108 Wireless and battery-less room unit with
EnOcean interface (temperature sensor
with setpoint adjuster, freely programmable
button and 5-stage switch)
The RXZ95.1/LON can be used in all systems with
LONWORKS communication
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Siemens RXZ95.1/LON – Gateway EnOcean/LonWorks CM2N1661en_02
Building Technologies Use 23 Sep 2011
Page 3
Topology
PXX-L.. PXC00...D
RXC
Integration
Desigo Insight
RXC
RXC
Temperature, setpoint
Integration of EnOcean room units into DESIGO RXC
Mechanical design
Room unit 1
LED "Power"
LED "EnOcean-
communications"
Room unit 2
Temperature
Bus A
Bus B
Room unit 3
Temperature, setpoint,
fan speed, presence
1661Z07
24 V
Gnd
Total max.
9 room units
Screw terminals
Service pin
Service LED
for commissioning
Connector for antenna
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Siemens RXZ95.1/LON – Gateway EnOcean/LonWorks CM2N1661en_02
Building Technologies Topology 23 Sep 2011
Page 4
System requirements
Software LNS PlugIn
Device resource files:
Thermokon_DRF22.exe
SRC04-FTT plug-in (template: Thermokon srcn_9_1_02)
Functions:
Monitoring and configuration gateway / room units
For use with RXT10 tool or standard LNS tool
The device resource files contain information about supplier-specific configuration
parameters and network variables (UNVTs and UCTPs).
Prerequisite for installation is L
alternatively, LonM
L
ONWORKS application
srcn_9_1_02.APB; .NXE; .XFB; .XIF; .PDF (if SRC-FTT plug-in is not used)
Software source /
documentation
LNS plug-in, device resource files, L
Download from the DESIGO RX intranet:https://intranet10.sbt.siemens.com/
https://intra.industry.siemens.com/bt/global/en/bus
desigo/ra/Pages/des-ra-units.aspx?TabcardNo=6
L
ONMARK resource files version 13.00:
Download from http://www.lonmark.org/technical_resources/resource_files/
Environment for engineering tool
Integration of QAX95.x/QAX96.x: The RXT10 tool or a standard LNS tool can be
used.
Integration of QAX97.x/QAX98.x: A standard LNS tool must be used.
Limitations
ONMARK® resource files version 13.00 or,
ARK resource file API version 2.3 (bothersome installation).
ONWORKS application:
iness/building_comfort/systems/
With a DESIGO system, it is not possible to integrate additional EnOcean
products, such as buttons, presence detectors, etc., via the RXZ95.1/LON
gateway with the RXT10 tool.
Reason: In the gateway, temperature and setpoint adjustment are
available as static network variables. However, additional
functions are configured dynamically, and the RXT10 does not
support dynamic network interfaces.
RXT10 does not support the multifunctional button of the QAX97.4 und QAX98.4
room units.
For technological reasons, the control performance of an RXC… room controller
in connection with an EnOcean room unit is inferior to that with a standard
QAX3x room unit
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Siemens RXZ95.1/LON – Gateway EnOcean/LonWorks CM2N1661en_02
Building Technologies System requirements 23 Sep 2011
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