Page 1

2 non polarized wires System Digital Audio Bus

In Golmar, communication is just between Two


Digital Audio Bus

2PLUS Golmar: The largest company manufacturing Digital Bus systems with its own communication protocols, presents its new 2 non polarized wires system, 2PLUS.

Only 2 wires non polarized ensures a quick installation, simple, economical, and now thanks to Golmar, also reliable. 2 wires in the whole riser (1 mm2 each). No possible mistakes on installation. Large range of features.

Villas


Buildings

Residential compounds Several entries.

2 non polarized wires System

System specifications Up to 120 handsets connected to the same vertical riser. Up to 100 m between door panel and last handset using 1 mm2 cable. 3 door panels in the same riser without any decoding unit . It is possible to install up to 2 parallel handsets in the same apartment. Privacy in communication. Tones confirming, call in progress and busy tones. Alows interconnection with coded door panels and concierge units by using gateway CD/2PLUS. Imput to connect switcher for door bell tone.

Modern design offering many features

Digital Audio Bus


Door panels Best quality from the beginning Choose your option depending on your needs. The wide range of Golmar door panels will fit all possible building designs.

Stadio door panel Modular System

Stadio door panel Coded

Vandal-proof door panel Golmar Inox Coded

Vandal-proof door panel Rock Coded

Smart electronics The perfection of the system is just inside The new Bus 2Plus is managed by the new smart microcontroller EL520 with auto-check function. EL520 will report the status of the system by detecting possible problems or mistakes (incorrect programming, short-circuits...)

Green: OK Green blinking : Configuration Mode. Red: Mistake on door panels configuration. Red blinking: Mistake on configuration or possible short-circuit.


2 non polarized wires System Digital Audio Bus

2 wire handset Platea T-7722VD 2Plus Integration of the most advanced technology and the best quality and design.

High impact resistant shiny ABS. Ergonomic design. Easy to clean. Two different call tones allow recognition of call origin: Door panel tone, Door bell tone. Volume adjustment and Off position.. Additional free contact push button: second door release, auxiliary light... Possibility to connect sound repeater, S-45.

EL520: Main specifications. Configuration through dip switches. Easy and clear. LEDs displaying system status. Allows connection of DC door locks and AC by using converter El502.


System with up to 3 door entry panels. To next handsets

T-7722VD

2 T-7722VD

T-7722VD

2

EL-520

T-7722VD

EL-520

2 2

2

CV-14/DC

CV-14/DC

Schematic diagrams

2

FA-Plus/C

2

2

FA-Plus/C

2

System with main door entry panel and interior buildings To next handsets

To next handsets

2Plus System T-7722VD

T-7722VD

2

2 T-7722VD

T-7722VD

2 T-7722VD

2

T-7722VD

2

Building 1

Building 2

EL-520

EL-520

2

FA-Plus/C

2

CV-14/DC

2

FA-Plus/C

CV-14/DC

CD-2Plus

2

2

3

CD-2Plus

3 To next building

2

CE-941Plus

FA-Plus/C

4

FA-Plus/C

Master coded door panel

Slave coded door panel

4

3

2 CV-14/DC

2

Plus System

2

FA-Plus/C

FA-Plus/C

2 CV-14/DC

2


System with coded door panel and concierge unit. To next handsets

2Plus System

T-7722VD

2 T-7722VD

2

T-7722VD

CD-2Plus

2

FA-Plus/C

CE-941Plus

3

4

Plus System

4 Coded Plus Panel

2

2

CV-14/DC

FA-Plus/C

Technical details and specifications for coded door panels Rock, Stadio and Golmar Inox, refer to our general catalogue or our web site, www.golmar.es

References for electronic modules in system 2Plus EL 520

(Cod. 11280520)

Microprocessed module. Allows connection for 8 push buttons

EL 516

(Cod. 11780516)

Extension module for 15 push buttons.

EL 512

(Cod. 11291512)

Relay unit for ilumination on lamps inside door panels with more than 3 modules.

EL 502

CD-2Plus

(Cod. 11298020)

Digital Gateway plus - 2 Plus

FA-Plus/C

(Cod. 11705107)

Power supply

S-45

(Cod. 11290045)

Call repeater

(Cod. 11798502)

DC/AC converter for using AC door locks

Handsets T-7722VD

(Cod. 11277220)

Digital 2 wires handset - 2 Plus

RAP 2150

(Cod. 20160025)

Low capacity cable containing 2 cores (1sq. mm each core)


2 non polarized wires System Digital Audio Bus

Sistemas de Comunicación C. Silici, 13. Pol. Ind. Famadas 08940 Cornellà de Llobregat (Barcelona) Tel. 934 800 696 Fax 934 742 404 golmar@golmar.es www.golmar.es

2Plus-2 wires audio system  

The new two wires non polarized audio system. Give the best features simply and quick. Save cost by using just two wires for installations...

Read more
Read more
Similar to
Popular now
Just for you