Videx Vandal Resistant 4000 Series Manual

4000 Series Vandal Resistant Range
Art. VR4KAM2W
A
B
C
D
E
Fig. 1 Front
DESCRIPTION
The Art. VR4KAM2W unit is a digital front panel based on a "2
wire" BUS intercom system for the VX2200 system.
This unit is housed in a single 4000 Series module from the VR4K
vandal resistant range. It incorporates the functional interface
connections from functional to digital and the speaker unit
module with 0, 1, 2 or 3 call buttons. This device enables the
connection of up to 24 functional push buttons using stand-
ard 4000 Series vandal resistant line extension module panels
Art. VR4KBM-4, Art. VR4KBM-5, Art. VR4KBM-6, Art. VR4KBM-7,
Art. VR4KBM-8 or Art. VR4KBM-9.
The module built-in buttons, 1, 2 or 3 as factory presetting are
set as 1st ID PHONE or 1st and 2nd or 1st, 2nd and 3rd of the
addresses group ("1..24" or "25..48") programmed. All the mod-
ules must be assembled using the 4000 Series flush or surface
mounting units.
LEDS
Yellow
Illuminates during the conversation
(SPEAK)
Illuminates when the speaker unit is operating or
Red
when other speaker units in the same system are
(BUSY)
operating to signal the busy state of the system
Green
Illuminates when the door opens for the duration
(OPEN) of the door opening time
Art. VR4KAM2W
- Installation instructions
Digital to functional interface module
Made in Italy
138N
Art.
Ampli er Unit for VX2200
J3
UIM
NC CO NO PTE
I
L
1 2 3 4 5 6
NC C
M
Fig. 2 Back
LEGEND
Loudspeaker
A
Yellow LED
B
Red LED
C
Green LED
D
Call button
E
Balance
F
AVAILABLE VERSIONS
Art. VR4KAM2W-0
Art. VR4KAM2W-3
CONTROLS
Balance
Prevent Larsen effect on bidirectional audio conversation.
Refers to the Speech adjustment of "VX2200 - Gen-
eral directions for installation" techincal manual
Loudspeaker volume
Adjust the loudspeaker volume.
Rotate clockwise to increase or anti-clockwise to decrease
Microphone volume
Adjust the microphone volume.
Rotate clockwise to increase or anti-clockwise to decrease
- 1 -
SETTING
J1
ON
A B C D
1 2 3 4 5 6 7 8
J2
SL BS L +12
1 2 3 4 5 6
ON
1 2 3 4 5 6 7 8
A B C D
NO PTE SL BS L – +12 –
1 2 3 4 5 6
Loudspeaker volume
G
Microphone volume
H
8 way dip-switch
I
UIM138 connection
L
Connection terminals
M
Art. VR4KAM2W-1 Art. VR4KAM2W-2
Art. VR4KAM2W-1NP
66250665 - V4.1 - 15/02/21
F
G
H