Aiphone IBG-2AD User Manual

Al PHONE

CHIME TONE INTERCOM

MODELS: IBG-2AD (master station; DC-12V)

IBG-20D (sub station)

833239 1BG-2ADM085®

NA

104 mm

85 mm (3-5/16")

IBG-2AD, MASTER

IBG-2CD, SUB

FEATURES AND SPECIFICATIONS

One master system which may include up to two door stations and two room subs.
Melodic two stroke chime with volume control and lamp memory for door station call in.
Includes a button for door release.
Chime call from door may be extended with IBR-1.
Designed for either desk use or wall mounting.
LED on door station indicates door station location in the dark.

Works also with MB-D-DA/MB-U video intercom system.
Power source: DC-12V. Use a power supply adaptor of DC-12V, 200mA.
Wiring. Single pair of wires (non-polarized) from master to door station.

Please refer to wiring diagram on Page 3 showing complete IBG-2AD system.

INSTRUCTIONS -

NAMES AND FUNCTIQnQ

(2) Handset
(2) Chime volume control
(2) Room station call button
@ LED for door station call in (x 2)
(2) Door station selector button (x 2)
(2) Door release button

COMPONENTS AVAILABLE FOR USE WITH YOUR CHIME INTERCOM SYSTEM )

FOUR DIFFERENT DOOR STATIONS ARE AVAILABLE;
ALL WEATHER-RESISTANT TYPE
* Please select the most suitable one for your requirement.

IB-DA: With plastic cover (surface mount).

IB-NA; With plastic cover (semi-flush mount).

IC-RA: With brown metal cover.

(semi-flush mount)

IB-JA; With stainless steel cover

1

(flush mount).

i

It

IBG-2AD:

IBG-2CD: Room sub station. Replies to

EL-9S: Electric door release. Re

I

IBR-1: Chime extension device.

Master station. Replies to 2
door stations and also allows
calling and talking with up to
2 room subs.

2 door stations and also
allows calling and talking
with up to 2 room stations.

quires separate transformer.

Announces a call from door
in a place remote from master
and room subs.

( ACTUAL TERMINAL LOCATION

(T) Cable clamp
@ Wires for power supply

RED wire: Connect to Plus(+) wire of power

BLACK wire: Connect to Minus (—) wire of

(3) Hole for mounting bracket

(4) Terminals [T] > 0 ■ Connect to door station

(^Terminals QJ , : Connect to door station

Terminals | Dj[ , [D2[ : For communication with

(7) Terminals [f] , , [j[] : Connect to room

(^Terminals [T^ , [U| : Connect to electric door

@ Cable clamp hole

C WALL MOUNTING INSTALLATION )

IBG-2AD, IBG-2CD

Attach the mounting bracket to wall or gang box. Insert the prongs of the
bracket into the holes of the body and pull the body downward. Be careful not to
attach the bracket upside down.

NOTE: Locate IBG-2AD master within convenient reach of AC receptacle —

IBG-2AD power supply wires length: About 18 cm (7-1/8")

supply adaptor.

power supply adaptor.

#1 (non-polarized)

#2 (non-polarized)

door

station

release

TERMINALS

CONNECTING WIRES

AC RECEPTACLE

POWER SUPPLY

IB-DA, IB-NA, IC-RA

* Remove screws and separate back

box from front cover.

IB-DA IB-NA

ADAPTOR

FRONT COVER SCREW (x2)

* Mount the back box (or bracket)

to wall or gang box with supplied
screws.

* Wire two terminals and replace

front cover on the back box.

SCREW (x2) TERMINALS

IC-RA

IBR-1
After wiring terminals, mount IBR-1
to wall or gang box with supplied
screws, as shown.

( WIRING )

Lay out your system in advance. Determine the exact location of each station. Make a sketch showing the number of

wires required from each station to other stations.

Refer to the chart below and select the proper wire gauge to meet your requirements.

CONNECTING
WIRES

Diameter of wire

0.5mm
Door station to IBG-2AD 90m
IBG-2AD to IBG-2CD

45m 75m 115m

0.65mm
150m

-2-

0.8mm

24 AWG 22 AWG 20 AWG

230m 300' 450' 700'

150' 230' 350'