Schneider Electric FX 3NET Guia do Utilizador descarregar pdf (Página 47)

Planning Instruction 66571760GB0 Fire Detection 4

Example 3: FX 3NET communication segments, long distances

FX_

FX_ FX_ FX_

FX_

Max. 1000 m

Segment n

Segment 2

Segment 1

Root

Segment 0

Max. 1000 m

Modem Link

Max. 5 km *)

C = CODINET (Modem Adaptor)

M = Modem

Modem Link = 2 x Modems + 2 x CODINET

Schneider Electric Pelco Finland Oy

Kalkkipellontie 6, 02650 Espoo, Finland Telephone: +358 10 446 511 Fax: +358 10 446 5103 www.pelco.com/nordic

Document Number 66571760GB0 49 2011

Not

Maximum number of Modem Links in series between 2 FX_ panels is 2.

Note!

Also Modem Links must be doubled.

*) According to modem specification

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 63 64

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Schneider Electric FX 3NET Guia do Utilizador Página 47