Alpha Technologies Brave Slim - LC/C Guía de usuario descargar pdf (Pagina 43)

BRAVE – user guide

43

Parametr

Value

Description

Default

79

k

Compemsation of wires losses depends on

line current (0/1/2)

1

Door intercom Brave includes circuit which during long distance installations

(100m and more from PBX) can compensate losses on wiring. In default the

feature is off k=0. You can setup in two levels depending on line current of PBX

(short circuit current I

0

).

PBX current I

0

k - dial

Feature is off

0

20mA-50mA

1

45mA-75mA

2

Parametr

Value

Description

Default

70

uu

Transmission signalling level in [-dBm] (04-

16)

10

uu – transmission signalling level to the line, range -4 to -16dBm. You insert

desired level, uu=04 is -4dBm, uu=10 is -10dBm ...

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