golmar Nexa Modular GB2 User Manual page 8

G 2 AUDIO AND VIDEO DOOR ENTRY SYSTEM - CODED PANEL B
DESCRIPTION OF THE SOUND MODULE
Selecting the sound module operating mode:
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Building mode: Set DIP 4 on the sound module to ON (see page ).
- Up to 23 monitors and apartments with a Vesta2 monitor per installation.
(Mixed installations with telephones up to 23 elements).
- Up to 18 monitors and apartments with a Vesta7 monitor per installation.
(Mixed installations with telephones up to 18 elements).
- Up to 32 telephones and apartments with T562/Nhea telephones per installation.
(Audio door entry system installation audio only).
Building mode 'telephones only' (audio panel): Up to 128 telephones/apartments.
Set DIP 4 on the sound module to ON (see page ).
Building mode 'router': Set DIP 4 on the sound module to ON (see page ).
- Up to 23 monitors and apartments with a Vesta2 monitor per riser (RD-GB2/A module(s) required).
(Mixed installations with telephones up to 23 elements).
- Up to 18 monitors and apartments with a Vesta7 monitor per riser (RD-GB2/A module(s) required).
(Mixed installations with telephones up to 18 elements).
- Up to 32 telephones and apartments with T562/Nhea telephones per riser (RD-GB2/A module(s) required).
(Audio door entry system installation audio only).
Building mode 'gateway': Set DIP 4 on the sound module to ON (see page ).
- Up to 23 monitors and apartments with a Vesta2 monitor per interior panel (RD-GB2/A module(s) required).
(Mixed installations with telephones up to 23 elements).
- Up to 18 monitors and apartments with a Vesta7 monitor per interior panel (RD-GB2/A module(s) required).
(Mixed installations with telephones up to 18 elements).
- Up to 32 telephones and apartments with T562/Nhea telephones per interior panel (RD-GB2/A module(s) required).
(Audio door entry system installation audio only).
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