Panasonic HD-PLC DA-PU100, Руководство администратора

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DA-PU100 Series Administrator's Manual
37
4.1.3 Guidelines for placing PLC adaptors
When installing the HD-PLC in the main power line of a building / condominium, put a Master at the part
that collects data (which distribution board point etc.), and set up a Terminal at each residence or on the
distribution board.
· There may be large attenuation at the distribution board point.
· It is because the PLC signal attenuates due to this branch since many sub-breakers exist in the
distribution board and branch wiring.
・
For that reason, basically, every time going through the distribution board, you need to install a
Terminal on that distribution board.
If a Terminal is not installed on the distribution board, there is a high possibility that symptoms may occure
such as communication cannot be made, communication speed is slow, or it is not stable.
Hopping Hopping
Hopping Hopping
Hopping
Hopping
Hopping
Distribution board
Distribution board
Distribution board Distribution board
Distribution board
Distribution board
Distribution board
Distribution board
Hopping