Data Sheet for Product

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Siemens RXL24.1 – Room controller CM2N3878en_07
Building Technologies 2015-12-23
Application
The RXL24.1 room controller is optimized for control of chilled ceiling and radiator
systems in individual rooms.
The application of each controller is determined by the application software.
The controllers are delivered with a fixed set of applications, each of which
contains various individual applications. The relevant application is selected and
activated during commissioning using one of the following tools:
• Synco ACS
• "HandyTool" (the QAX34.3 room unit includes a tool function allowing you
to parameterize the connected RXL controller).
Unlike the RXB controllers, the RXL controllers do NOT support the use of spare
inputs and outputs by the building automation and control system.
Functions
The room controller functions are determined by the selected application and its
parameters, and by the input/output configuration.
For details, refer to the CLC and RAD description of functions, document
CA110784.
When RXL controllers are integrated into a Desigo building automation and control
system, or into a Synco system, additional functions become available such as
time scheduling, central control of setpoints, etc.
Applications
The following applications are available for the RXL24.1 room controllers:
Application group (type) Applications
CC-02
(with RXL24.1)
CLC01 Chilled ceiling with dew point
monitoring
CLC02 Chilled ceiling with dew point
monitoring, radiator with downdraft
compensation
RAD01 Radiator with downdraft
compensation
Only one application at a time can be activated with the tool (Synco ACS or
"HandyTool").
No use of spare
inputs/outputs
Note