Connections / Power Supply; Radio Connection - Siemens RVS41.813 User Manual

Mounting without the
base

Connections / power supply

Radio connection

Establishment
Testing
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Siemens Switzerland Ltd
HVAC Products
The room unit is powered by three 1.5 V Alkali batteries type AA (LR06).
Make the radio connection in the vicinity of the RF module prior to mounting so that all
system components are within easy reach.
Prerequisite for the radio connection is that all components receive power, which
means that the RF module must be correctly connected to the controller and the
batteries must be correctly installed in the room unit.
1. Press the button on the installed RF module for at least 8 seconds until the LED
on the module starts blinking at high frequency.
2. Press the OK button on the room unit to switch to programming.
3. Press the info button for at least 3 seconds and select operating level
"Commissioning" with the setting knob. Then, press the OK button.
4. Select menu "Wireless" and press the OK button.
5. Select operating line "Used as" (40) and make the appropriate selection. Then,
press the OK button.
6. Set the setting knob to "YES" and press the OK button. The process of opening
the connection is started.
7. The display shows the progress of opening the connection in %. This process
can take 2 to 120 seconds.
8. The connection is established when "Device ready" appears and the LED on the
RF module extinguishes
The test is made to check the quality of the radio link.
•
The test can be aborted by pressing the ESC button.
•
While the radio link can be opened on the controller, the test should be made at the
location where the room unit will be installed
On the room unit, as described above (points 2 through 4), select menu "Radio" and
activate the test mode on setting line "Test mode" (121).
Example of a display during the test:
The digits on the left show telegrams that have
been sent, the digits on the right telegrams that
have been received. The test will be ended
after 24 telegrams. The test is considered
User manual RVS61.843, RVS41.813
3 Mounting and installation
Operator section
Testmode
CE1U2355en_02
28. September 2009