Bosch FWI-270, Руководство по эксплуатации

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Radio gateway Planning | en 23
Bosch Sicherheitssysteme GmbH Operation Manual 2019.10 | 2.0 | F.01U.373.488
Checking the network density
A network is deemed to be dense enough if each radio device is linked to at least two
neighboring devices.
Steps for improving network density:
–
Install additional radio devices.
– Exchange a wired fire detector for a radio fire detector.
– Move existing radio devices (taking country-specific planning guidelines into account).
Compared with the example above, all the radio devices now have at least two neighbors.
If planning is being carried out for another story, the network
density can be improved using radio devices on the adjacent story.
Multiple stories
Proceed as follows if you are carrying out planning across stories:
–
Start by planning the story on which the radio gateway is located.
– Then plan the adjacent story.
– Now mark the radio devices in accordance with the permissible ranges. You must look at
the individual radio links from a cross-story perspective.
Floor +2
Floor +1
Floor 0
40 m
80 m
120 m