Eaton RF System 2.42, Manual

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74 Eaton RF-System - Help
© 2015 Eaton Electrical Group
In this mode a switching command is sent. The following criteria determine when it is to be sent.
The value of the transmitter for the desired temperature (adjustment wheel max. ±3°C) is added to
the switching point (standard 21°C). The result is a desired value.
At the same time the Real temperature is measured internally.
If the temperature measured internally is lower than the desired temperature, the command
“below” is sent.
If the temperature measured internally exceeds the desired temperature, the command “beyond“
is sent. But it is also possible to set a hysteresis (standard 0.5°C). This will be explained in
detail in an example that follows later.
A second switching point can be entered for the new room controller with operating mode
switching (CRCA-00/02) when sending a switching command. You can then switch between the
two set values by means of a switch underneath the battery cover.
This is to provide the option of having a lower set temperature during the night or when you are on
holiday, etc. The set hysteresis value applies to both switching points.
Sending a temperature value:
By selecting Send temperature value, the temperature measured internally is sent to the allocated
device.
You can select how often (and how precise) the temperature should be measured and sent, and