Siemens FDCW241 Technical Manual page 35

Building Technologies
Fire Safety
1. Open the radio gateway housing.
2. Press button (S2) and, at the same time, connect the battery connector.
The radio gateway performs a reset.
The LED (H3) flashes 20 times.
The radio gateway is now ready for operation.
3. Press and hold button (S1) for at least 2 seconds until LED (H2) flashes.
The radio gateway and its radio cell are in maintenance mode.
LED (H2) flashes at 1-second intervals.
The radio devices can now be logged on.
4. Working outwards from the radio gateway, commission the individual radio
devices one after the other. You will find information on the correct sequence
for commissioning radio devices in the 'Basic rules for commissioning [
chapter.
– Remove the adhesive label from the radio device and use it to mark the
installation location on the device location plan.
– Connect the power supply for the radio device.
The internal alarm indicator of the radio device flashes.
If it flashes red, this indicates the factory settings.
Green flashing indicates that the radio device has already been logged on
to a radio gateway and needs to be set to the factory settings.
5. To set a radio device to the factory settings, press the 'new' button on the radio
device until the internal alarm indicator flashes red.
The radio device is set to the factory settings.
6. Mount the radio device in the appropriate base (FDOOT271) or in the
appropriate housing (FDM273) or back box (FDM275).
The search for the radio network starts. During the search, the internal
alarm indicator briefly flashes green twice, at an interval of 2 seconds.
Once the radio device has successfully been logged on to the radio
gateway, the network search stops and the internal alarm indicator goes
out.
7. If the logon process has not been successful after a long period of time has
passed, briefly remove the radio device from the base/housing and then re-
insert it.
The search for the radio network starts again.
8. Follow the same steps to log on the next radio device.
All the radio devices are now logged on and form a radio cell.
9. Wait until LED (H4) on the radio gateway goes out.
10. Check that the number of logged-on radio devices in the radio cell is complete.
– Check that the internal alarm indicators of all the radio devices are off.
– or
– Use line tester FDUL221. Make sure that the radio gateway is displayed
with two addresses, as FDCL221v and as FDCW241.
The radio cell is complete and the radio devices are logged on.
11. To switch the radio cell to normal operation, press and hold button (S1) for at
least 2 seconds.
12. Wait until the LED (H2) goes out.
The radio cell is in normal operation.
Commissioning
Commissioning the radio cell
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2016-11-28